All airlines flying from London Heathrow (LHR) to Istanbul (IST).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 777-300ER (77W) 3:50 Operates only on 2026-01-11 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Mon,Wed 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-01-12 through 2026-02-04 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-01-13 through 2026-01-27 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Thu-Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-01-18 through 2026-02-01 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue,Thu,Fri 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-02-03 through 2026-03-05 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Mon,Wed,Sat,Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-02-07 through 2026-03-02 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Wed 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-03-04 through 2026-03-25 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Mon,Fri-Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 787-9 (789) 3:50 Effective 2026-03-06 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue,Thu 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-03-10 through 2026-03-26 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Daily 18:30 London Heathrow (LHR) 2 00:15 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-03-29 through 2026-05-11 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue 18:30 London Heathrow (LHR) 2 00:15 Istanbul (IST) Avianca AV 6618 Non-stop Airbus A330-300 (333) 3:45 Effective 2026-05-12 through 2026-06-30 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Mon,Wed-Sun 18:30 London Heathrow (LHR) 2 00:15 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-05-13 through 2026-07-06 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Daily 18:30 London Heathrow (LHR) 2 00:15 Istanbul (IST) Avianca AV 6618 Non-stop Boeing 777-300ER (77W) 3:45 Effective 2026-07-07 through 2026-10-24 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Sun 13:20 London Heathrow (LHR) 5 20:15 Istanbul (IST) American Airlines AA 6677 Non-stop Airbus A321 (321) 3:55 Operates only on 2026-01-04 Codeshare flight, operated by British Airways.(BA 674)
Sun 13:20 London Heathrow (LHR) 5 20:15 Istanbul (IST) American Airlines AA 6677 Non-stop Airbus A320 (320) 3:55 Effective 2026-01-11 through 2026-02-22 Codeshare flight, operated by British Airways.(BA 674)
Sun 13:20 London Heathrow (LHR) 5 20:15 Istanbul (IST) American Airlines AA 6677 Non-stop Airbus A320 (320) 3:55 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 674)
Thu,Sat 15:15 London Heathrow (LHR) 2 22:20 Istanbul (IST) Air Canada AC 6686 Non-stop Airbus A321neo (32Q) 4:05 Valid until 2026-01-03 Codeshare flight, operated by Turkish Airlines.(TK 1990)
Tue,Thu 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) Air Canada AC 6700 Non-stop Boeing 787-9 (789) 3:55 Valid until 2026-01-01 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Fri-Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) Air Canada AC 6700 Non-stop Airbus A330-300 (333) 3:55 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon-Fri,Sun 22:35 London Heathrow (LHR) 2 05:25 Istanbul (IST) Air Canada AC 6702 Non-stop Airbus A321neo (32Q) 3:50 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 1984) The flight arrives 1 day after departure.
Sat 22:40 London Heathrow (LHR) 2 05:30 Istanbul (IST) Air Canada AC 6702 Non-stop Boeing 777-300ER (77W) 3:50 Operates only on 2026-01-03 Codeshare flight, operated by Turkish Airlines.(TK 1984) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Air Canada AC 6704 Non-stop Boeing 787-9 (789) 3:50 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue,Fri 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Air Canada AC 6704 Non-stop Airbus A330-300 (333) 3:50 Valid until 2026-01-02 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Sat 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) Air Canada AC 6704 Non-stop Airbus A350-900 (359) 3:50 Operates only on 2026-01-03 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Sat 16:40 London Heathrow (LHR) 2 23:35 Istanbul (IST) Air Canada AC 6706 Non-stop Airbus A321neo (32Q) 3:55 Valid until 2026-01-03 Codeshare flight, operated by Turkish Airlines.(TK 1932)
Fri 16:45 London Heathrow (LHR) 2 23:55 Istanbul (IST) Air Canada AC 6706 Non-stop Airbus A321neo (32Q) 4:10 Valid until 2026-01-02 Codeshare flight, operated by Turkish Airlines.(TK 1934)
Mon,Thu 18:00 London Heathrow (LHR) 2 00:55 Istanbul (IST) Air Canada AC 6706 Non-stop Airbus A321neo (32Q) 3:55 Valid until 2026-01-01 Codeshare flight, operated by Turkish Airlines.(TK 1932) The flight arrives 1 day after departure.
Wed,Sun 19:55 London Heathrow (LHR) 2 02:50 Istanbul (IST) Air Canada AC 6706 Non-stop Airbus A321neo (32Q) 3:55 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 1932) The flight arrives 1 day after departure.
Thu 16:35 London Heathrow (LHR) 2 23:25 Istanbul (IST) Air Canada AC 6708 Non-stop Airbus A350-900 (359) 3:50 Valid until 2026-01-01 Codeshare flight, operated by Turkish Airlines.(TK 1986)
Tue,Fri-Sun 16:35 London Heathrow (LHR) 2 23:25 Istanbul (IST) Air Canada AC 6708 Non-stop Airbus A330-300 (333) 3:50 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 1986)
Daily 11:10 London Heathrow (LHR) 2 17:05 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Tue,Thu 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Valid until 2026-01-08 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Fri-Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Valid until 2026-01-07 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Fri 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-01-09 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Tue,Thu,Sat 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-01-10 through 2026-01-29 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Fri,Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-01-11 through 2026-01-16 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-01-12 through 2026-02-02 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Fri 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Operates only on 2026-01-23 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Fri,Sat 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-01-30 through 2026-01-31 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Tue-Fri,Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-02-03 through 2026-03-01 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Sat 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-02-07 through 2026-02-28 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-02-09 through 2026-03-02 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Tue 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-03-03 through 2026-03-10 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Sat,Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-04 through 2026-03-11 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Thu,Fri 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A350-900 (359) 3:55 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Tue,Sat 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Boeing 787-9 (789) 3:55 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Sun 11:30 London Heathrow (LHR) 2 18:25 Istanbul (IST) United Airlines UA 6919 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-15 through 2026-03-25 Codeshare flight, operated by Turkish Airlines.(TK 1980)
Mon,Wed,Thu,Sun 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) United Airlines UA 6920 Non-stop Boeing 787-9 (789) 3:50 Valid until 2026-01-07 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Tue,Fri 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A330-300 (333) 3:50 Valid until 2026-01-06 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.
Thu-Sat 17:45 London Heathrow (LHR) 2 00:35 Istanbul (IST) United Airlines UA 6920 Non-stop Airbus A350-900 (359) 3:50 Effective 2026-01-03 through 2026-01-17 Codeshare flight, operated by Turkish Airlines.(TK 1972) The flight arrives 1 day after departure.

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An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Istanbul airport, Turkey (IST).
The flight distance is 1545 miles, or 2487 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+3 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:40 and 5:10.

Return (IST-LHR) flights

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All airlines flying from London Heathrow (LHR) to Istanbul (IST).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-01-12 through 2026-02-04

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-01-13 through 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-01-18 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-02-03 through 2026-03-05

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-02-07 through 2026-03-02

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-03-04 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-03-06 through 2026-03-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-03-10 through 2026-03-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

18:30

London Heathrow (LHR) 2

00:15(+1)

Istanbul (IST)

Effective 2026-03-29 through 2026-05-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

18:30

London Heathrow (LHR) 2

00:15(+1)

Istanbul (IST)

Effective 2026-05-12 through 2026-06-30

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:45, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

18:30

London Heathrow (LHR) 2

00:15(+1)

Istanbul (IST)

Effective 2026-05-13 through 2026-07-06

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Avianca AV6618

18:30

London Heathrow (LHR) 2

00:15(+1)

Istanbul (IST)

Effective 2026-07-07 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

American Airlines AA6677

13:20

London Heathrow (LHR) 5

20:15

Istanbul (IST)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 674)

Duration: 3:55, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

American Airlines AA6677

13:20

London Heathrow (LHR) 5

20:15

Istanbul (IST)

Effective 2026-01-11 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 674)

Duration: 3:55, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

American Airlines AA6677

13:20

London Heathrow (LHR) 5

20:15

Istanbul (IST)

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 674)

Duration: 3:55, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC6686

15:15

London Heathrow (LHR) 2

22:20

Istanbul (IST)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1990)

Duration: 4:05, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Air Canada AC6700

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Valid until 2026-01-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

Air Canada AC6700

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Valid until 2026-01-04

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

Air Canada AC6702

22:35

London Heathrow (LHR) 2

05:25(+1)

Istanbul (IST)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1984)

Duration: 3:50, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6702

22:40

London Heathrow (LHR) 2

05:30(+1)

Istanbul (IST)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1984)

Duration: 3:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6704

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Valid until 2026-01-04

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6704

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Valid until 2026-01-02

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6704

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6706

16:40

London Heathrow (LHR) 2

23:35

Istanbul (IST)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1932)

Duration: 3:55, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Air Canada AC6706

16:45

London Heathrow (LHR) 2

23:55

Istanbul (IST)

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1934)

Duration: 4:10, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Air Canada AC6706

18:00

London Heathrow (LHR) 2

00:55(+1)

Istanbul (IST)

Valid until 2026-01-01

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1932)

Duration: 3:55, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6706

19:55

London Heathrow (LHR) 2

02:50(+1)

Istanbul (IST)

Valid until 2026-01-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1932)

Duration: 3:55, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Air Canada AC6708

16:35

London Heathrow (LHR) 2

23:25

Istanbul (IST)

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1986)

Duration: 3:50, non-stop
Airbus A350-900 (359)

Direct Codeshare Flights:

Air Canada AC6708

16:35

London Heathrow (LHR) 2

23:25

Istanbul (IST)

Valid until 2026-01-04

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1986)

Duration: 3:50, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:10

London Heathrow (LHR) 2

17:05

Istanbul (IST)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Valid until 2026-01-08

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Operates only on 2026-01-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-01-10 through 2026-01-29

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A350-900 (359)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-01-12 through 2026-02-02

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Operates only on 2026-01-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A350-900 (359)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-01-30 through 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-02-03 through 2026-03-01

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A350-900 (359)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-02-07 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-02-09 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-03-03 through 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-03-04 through 2026-03-11

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-03-05 through 2026-03-27

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A350-900 (359)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Boeing 787-9 (789)

Direct Codeshare Flights:

United Airlines UA6919

11:30

London Heathrow (LHR) 2

18:25

Istanbul (IST)

Effective 2026-03-15 through 2026-03-25

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1980)

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Codeshare Flights:

United Airlines UA6920

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

United Airlines UA6920

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Valid until 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

United Airlines UA6920

17:45

London Heathrow (LHR) 2

00:35(+1)

Istanbul (IST)

Effective 2026-01-03 through 2026-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Turkish Airlines. (TK 1972)

Duration: 3:50, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

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An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Istanbul airport, Turkey (IST).
The flight distance is 1545 miles, or 2487 km.
The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+3 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:40 and 5:10.

Return (IST-LHR) flights

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