Finnair flights from Boston Logan (BOS) to London Heathrow (LHR).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Fri,Sun 07:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 787-8 (788) 6:25 Effective 2025-02-26 through 2025-03-04
Codeshare flight, operated by British Airways.(BA 238)
Wed-Sat 07:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 787-9 (789) 6:25 Effective 2025-03-05 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 238)
Mon-Thu,Sat,Sun 07:35 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 777 (777) 6:20 Effective 2024-09-05 through 2024-10-19
Codeshare flight, operated by British Airways.(BA 238)
Sun 07:35 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 777-300ER (77W) 6:20 Operates only on 2024-10-20
Codeshare flight, operated by British Airways.(BA 238)
Mon-Thu,Sat 07:35 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 777 (777) 6:20 Effective 2024-10-21 through 2024-10-26
Codeshare flight, operated by British Airways.(BA 238)
Sun 08:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 777 (777) 6:25 Operates only on 2024-10-27
Codeshare flight, operated by British Airways.(BA 238)
Mon,Wed,Thu 08:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 787-9 (789) 6:25 Effective 2024-10-28 through 2024-10-31
Codeshare flight, operated by British Airways.(BA 238)
Tue,Fri,Sat 08:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 787-8 (788) 6:25 Effective 2024-10-29 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 238)
Daily 08:30 Boston Logan (BOS) E 18:55 London Heathrow (LHR) 5
Finnair AY 5438 Non-stop Boeing 787-9 (789) 6:25 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by British Airways.(BA 238)
Sat 21:50 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:40 Operates only on 2025-03-29
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Sun 21:50 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:40 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Sat 21:55 Boston Logan (BOS) E 09:25 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 777 (777) 6:30 Effective 2024-09-07 through 2024-10-19
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon 21:55 Boston Logan (BOS) E 09:35 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:40 Effective from 2025-03-31
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Fri,Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 777 (777) 6:30 Valid until 2024-10-20
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue-Fri 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2024-10-22 through 2024-10-25
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2024-11-03 through 2024-11-13
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-8 (788) 6:30 Effective 2024-11-05 through 2024-11-12
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Thu 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2024-11-07 through 2025-01-02
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue,Fri 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-8 (788) 6:30 Effective 2024-11-15 through 2024-11-19
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2024-11-16 through 2024-12-23
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-8 (788) 6:30 Effective 2024-11-26 through 2025-01-28
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2024-12-27 through 2025-01-04
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Thu,Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2025-01-05 through 2025-01-09
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2025-01-06 through 2025-02-03
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Thu 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2025-01-16 through 2025-03-06
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon-Wed,Fri-Sun 22:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2025-02-04 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon 22:05 Boston Logan (BOS) E 09:35 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 777 (777) 6:30 Effective 2024-09-02 through 2024-10-21
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Thu,Sat 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2024-10-26 through 2024-10-31
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-8 (788) 6:30 Operates only on 2024-10-29
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2025-03-09 through 2025-03-16
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Tue 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-8 (788) 6:30 Effective 2025-03-11 through 2025-03-25
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Mon,Thu 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-10 (781) 6:30 Effective 2025-03-13 through 2025-03-27
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
Wed,Fri-Sun 23:00 Boston Logan (BOS) E 09:30 London Heathrow (LHR) 5
Finnair AY 5502 Non-stop Boeing 787-9 (789) 6:30 Effective 2025-03-19 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 202)
The flight arrives 1 day after departure.
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Finnair flights from Boston Logan (BOS) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-02-26 through 2025-03-04
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 787-8 (788)

Effective 2025-03-05 through 2025-03-08
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 787-9 (789)

Effective 2024-09-05 through 2024-10-19
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:20, non-stop
Boeing 777 (777)

Operates only on 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:20, non-stop
Boeing 777-300ER (77W)

Effective 2024-10-21 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:20, non-stop
Boeing 777 (777)

Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 777 (777)

Effective 2024-10-28 through 2024-10-31
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 787-9 (789)

Effective 2024-10-29 through 2024-11-02
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 787-8 (788)

Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 238)
Duration: 6:25, non-stop
Boeing 787-9 (789)

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:40, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-09-07 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective from 2025-03-31
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:40, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Valid until 2024-10-20
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-22 through 2024-10-25
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-11-03 through 2024-11-13
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-11-05 through 2024-11-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2024-11-07 through 2025-01-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-11-15 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2024-11-16 through 2024-12-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-11-26 through 2025-01-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2024-12-27 through 2025-01-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-01-05 through 2025-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2025-01-06 through 2025-02-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-01-16 through 2025-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2025-02-04 through 2025-03-08
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-09-02 through 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-26 through 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-10-27 through 2024-11-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2024-10-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-11 through 2025-03-25
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2025-03-13 through 2025-03-27
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2025-03-19 through 2025-03-28
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 202)
Duration: 6:30, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
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  • An international route departing from Boston Logan airport, United States (BOS) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3254 miles, or 5237 km.
  • The timezone of the departure airport is UTC-5 , 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 6:20 and 6:45.