British Airways flight BA 678: London Heathrow - Istanbul

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FLIGHT SCHEDULE
Direct Flights:
Thu,Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Valid until 2026-01-03
Mon,Thu,Sat,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-01-04 through 2026-01-10
Mon,Thu,Sat,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-01-12 through 2026-01-24
Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-01-25 through 2026-02-15
Mon 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-01-26
Mon,Thu,Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-01-31 through 2026-02-07
Thu,Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-02-12 through 2026-02-14
Mon,Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-02-16 through 2026-02-23
Thu 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Operates only on 2026-02-19
Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-02-22
Thu,Sat,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-02-26 through 2026-03-01
Mon,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-03-02 through 2026-03-08
Thu 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Operates only on 2026-03-05
Mon 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-03-09
Mon,Thu,Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-03-12 through 2026-03-16
Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Operates only on 2026-03-15
Mon,Thu,Sat,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-03-19 through 2026-03-23
Thu 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-03-26
Sat 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-03-28
Mon,Thu,Sat,Sun 10:30 London Heathrow (LHR) 5 17:25 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective from 2026-10-25
Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Operates only on 2026-01-02
Tue 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-01-06 through 2026-01-13
Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-01-16 through 2026-01-23
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-01-27 through 2026-01-30
Tue 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-02-03
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-02-06 through 2026-02-17
Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-02-20
Tue 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-02-24 through 2026-03-03
Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-02-27
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-03-06 through 2026-03-10
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-03-13 through 2026-03-17
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-03-20 through 2026-03-27
Tue,Fri 10:35 London Heathrow (LHR) 5 17:30 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective from 2026-10-27
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-01-07
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-01-21 through 2026-01-28
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-02-04 through 2026-02-11
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-02-18
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Operates only on 2026-02-25
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A321neo (32Q) 3:55 Operates only on 2026-03-04
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A320 (32A) 3:55 Effective 2026-03-11 through 2026-03-25
Wed 10:50 London Heathrow (LHR) 5 17:45 Istanbul (IST) BA 678 Non-stop Airbus A320neo (32N) 3:55 Effective from 2026-10-28

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Parallax here LHR-IST

BA 678 is an international flight 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 is 3:55.

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British Airways flight BA 678:
London Heathrow - Istanbul

Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat

FLIGHT SCHEDULE

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-01-04 through 2026-01-10

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-01-12 through 2026-01-24

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-01-25 through 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-01-31 through 2026-02-07

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-02-12 through 2026-02-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-02-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-02-26 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-03-02 through 2026-03-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-03-12 through 2026-03-16

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective 2026-03-19 through 2026-03-23

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:30

London Heathrow (LHR) 5

17:25

Istanbul (IST)

Effective from 2026-10-25

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Operates only on 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-01-06 through 2026-01-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-01-16 through 2026-01-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-01-27 through 2026-01-30

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-02-06 through 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Operates only on 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-02-24 through 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-03-06 through 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-03-13 through 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective 2026-03-20 through 2026-03-27

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:35

London Heathrow (LHR) 5

17:30

Istanbul (IST)

Effective from 2026-10-27

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Effective 2026-01-21 through 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Effective 2026-02-04 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Operates only on 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Effective 2026-03-11 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA678

10:50

London Heathrow (LHR) 5

17:45

Istanbul (IST)

Effective from 2026-10-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Airbus A320neo (32N)

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Parallax here LHR-IST

BA 678 is an international flight 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 is 3:55.

All British Airways flights

All LHR-IST flights

Return (IST-LHR) flights

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