British Airways flight BA 831: Dublin - London Heathrow

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FLIGHT SCHEDULE
Direct Flights:
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A319 (319) 1:25 Operates only on 2026-01-05
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-01-12
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-01-19
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-01-26
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-02-02 through 2026-02-16
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-02-23 through 2026-03-16
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-03-23
Mon 13:00 Dublin (DUB) 2 14:25 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective from 2026-10-26
Thu 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-01-01
Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (32A) 1:25 Operates only on 2026-01-03
Wed,Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-01-07 through 2026-01-10
Wed 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-01-14
Thu 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Effective 2026-01-15 through 2026-01-22
Wed,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-01-17 through 2026-01-21
Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-01-24
Wed,Thu 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-01-28 through 2026-01-29
Wed,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-01-31 through 2026-02-04
Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A319 (319) 1:25 Effective 2026-02-05 through 2026-02-07
Wed,Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-02-11 through 2026-02-14
Wed 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-02-18
Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-02-19 through 2026-02-28
Wed 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-02-25
Wed 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-03-04
Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Effective 2026-03-05 through 2026-03-14
Wed,Thu 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-03-18 through 2026-03-19
Wed,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-03-21 through 2026-03-25
Thu,Sat 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-03-26 through 2026-03-28
Wed,Thu 13:10 Dublin (DUB) 2 14:35 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective from 2026-10-28
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-01-06 through 2026-01-13
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-01-20
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-01-27
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A319 (319) 1:25 Operates only on 2026-02-03
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-02-10
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-02-17
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A319 (319) 1:25 Operates only on 2026-02-24
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-03-10
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A319 (319) 1:25 Operates only on 2026-03-17
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-03-24
Tue 13:25 Dublin (DUB) 2 14:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective from 2026-10-27
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Effective 2026-01-02 through 2026-01-04
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-01-09
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-01-11 through 2026-01-18
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-01-23
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-01-25 through 2026-02-01
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Effective 2026-02-06 through 2026-02-13
Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-02-08
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Effective 2026-02-15 through 2026-02-22
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective 2026-02-27 through 2026-03-01
Fri,Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective 2026-03-06 through 2026-03-08
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-03-13
Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Operates only on 2026-03-15
Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A321neo (32Q) 1:25 Operates only on 2026-03-22
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Operates only on 2026-03-27
Sun 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:25 Effective from 2026-10-25
Fri 13:40 Dublin (DUB) 2 15:05 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:25 Effective from 2026-10-30
Mon 15:20 Dublin (DUB) 2 16:40 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (32A) 1:20 Effective 2026-03-30 through 2026-10-19
Tue 15:25 Dublin (DUB) 2 16:45 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-03-31 through 2026-10-20
Thu 15:25 Dublin (DUB) 2 16:45 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:20 Effective 2026-04-02 through 2026-10-22
Wed,Fri 15:30 Dublin (DUB) 2 16:50 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-04-01 through 2026-10-23
Sun 15:40 Dublin (DUB) 2 17:00 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320 (320) 1:20 Effective 2026-03-29 through 2026-10-18
Sat 15:50 Dublin (DUB) 2 17:10 London Heathrow (LHR) 5 BA 831 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-04-04 through 2026-10-24

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BA 831 is an international flight departing from Dublin airport, Ireland (DUB) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 279 miles, or 449 km.
The timezone of the departure airport is UTC+1 , and the timezone of the arrival airport is UTC+0 . 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 1:20 and 1:25.

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British Airways flight BA 831:
Dublin - London Heathrow

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FLIGHT SCHEDULE

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Operates only on 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Effective 2026-02-23 through 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Operates only on 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:00

Dublin (DUB) 2

14:25

London Heathrow (LHR) 5

Effective from 2026-10-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-01-07 through 2026-01-10

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-01-15 through 2026-01-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-01-17 through 2026-01-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-01-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-01-28 through 2026-01-29

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-01-31 through 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-02-05 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-02-11 through 2026-02-14

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-02-19 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-03-05 through 2026-03-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-03-18 through 2026-03-19

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-03-21 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective 2026-03-26 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:10

Dublin (DUB) 2

14:35

London Heathrow (LHR) 5

Effective from 2026-10-28

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

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

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-01-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-02-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A319 (319)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Operates only on 2026-03-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:25

Dublin (DUB) 2

14:50

London Heathrow (LHR) 5

Effective from 2026-10-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-01-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-01-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective 2026-02-06 through 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective 2026-02-15 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective 2026-02-27 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective 2026-03-06 through 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-03-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A321neo (32Q)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Operates only on 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

13:40

Dublin (DUB) 2

15:05

London Heathrow (LHR) 5

Effective from 2026-10-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

15:20

Dublin (DUB) 2

16:40

London Heathrow (LHR) 5

Effective 2026-03-30 through 2026-10-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Airbus A320 (32A)

Direct Flights:

British Airways BA831

15:25

Dublin (DUB) 2

16:45

London Heathrow (LHR) 5

Effective 2026-03-31 through 2026-10-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

15:25

Dublin (DUB) 2

16:45

London Heathrow (LHR) 5

Effective 2026-04-02 through 2026-10-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:20, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

15:30

Dublin (DUB) 2

16:50

London Heathrow (LHR) 5

Effective 2026-04-01 through 2026-10-23

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Flights:

British Airways BA831

15:40

Dublin (DUB) 2

17:00

London Heathrow (LHR) 5

Effective 2026-03-29 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Airbus A320 (320)

Direct Flights:

British Airways BA831

15:50

Dublin (DUB) 2

17:10

London Heathrow (LHR) 5

Effective 2026-04-04 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:20, non-stop
Airbus A320neo (32N)

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Parallax here DUB-LHR

BA 831 is an international flight departing from Dublin airport, Ireland (DUB) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 279 miles, or 449 km.
The timezone of the departure airport is UTC+1 , and the timezone of the arrival airport is UTC+0 . 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 1:20 and 1:25.

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All DUB-LHR flights

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