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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:10 London Heathrow (LHR) 5 22:35 Boston Logan (BOS) E
Finnair AY 5439 Non-stop Boeing 787-10 (781) 7:25 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 239)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 203)
Tue 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-8 (788) 7:35 Operates only on 2024-10-29
Codeshare flight, operated by British Airways.(BA 203)
Thu 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Operates only on 2024-10-31
Codeshare flight, operated by British Airways.(BA 203)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2024-11-03 through 2024-11-13
Codeshare flight, operated by British Airways.(BA 203)
Tue 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-8 (788) 7:35 Effective 2024-11-05 through 2024-11-12
Codeshare flight, operated by British Airways.(BA 203)
Thu 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Effective 2024-11-07 through 2025-01-02
Codeshare flight, operated by British Airways.(BA 203)
Tue,Fri 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-8 (788) 7:35 Effective 2024-11-15 through 2024-11-19
Codeshare flight, operated by British Airways.(BA 203)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2024-11-16 through 2024-12-23
Codeshare flight, operated by British Airways.(BA 203)
Tue 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-8 (788) 7:35 Effective 2024-11-26 through 2025-01-28
Codeshare flight, operated by British Airways.(BA 203)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2024-12-27 through 2025-01-04
Codeshare flight, operated by British Airways.(BA 203)
Thu,Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Effective 2025-01-05 through 2025-01-09
Codeshare flight, operated by British Airways.(BA 203)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2025-01-06 through 2025-02-03
Codeshare flight, operated by British Airways.(BA 203)
Thu 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Effective 2025-01-16 through 2025-03-06
Codeshare flight, operated by British Airways.(BA 203)
Mon-Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 19:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2025-02-04 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 203)
Mon,Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2025-03-09 through 2025-03-16
Codeshare flight, operated by British Airways.(BA 203)
Tue 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-8 (788) 7:35 Effective 2025-03-11 through 2025-03-25
Codeshare flight, operated by British Airways.(BA 203)
Mon,Thu 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Effective 2025-03-13 through 2025-03-27
Codeshare flight, operated by British Airways.(BA 203)
Wed,Fri-Sun 17:00 London Heathrow (LHR) 5 20:35 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-9 (789) 7:35 Effective 2025-03-19 through 2025-03-29
Codeshare flight, operated by British Airways.(BA 203)
Tue-Sat 17:15 London Heathrow (LHR) 5 19:50 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 777 (777) 7:35 Valid until 2024-10-19
Codeshare flight, operated by British Airways.(BA 203)
Tue-Sat 17:15 London Heathrow (LHR) 5 19:50 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:35 Effective 2024-10-22 through 2024-10-26
Codeshare flight, operated by British Airways.(BA 203)
Tue-Sat 17:15 London Heathrow (LHR) 5 19:55 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:40 Effective from 2025-04-01
Codeshare flight, operated by British Airways.(BA 203)
Sun 17:20 London Heathrow (LHR) 5 19:55 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 777 (777) 7:35 Valid until 2024-10-20
Codeshare flight, operated by British Airways.(BA 203)
Sun 17:20 London Heathrow (LHR) 5 20:05 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:45 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 203)
Mon 17:30 London Heathrow (LHR) 5 20:05 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 777 (777) 7:35 Valid until 2024-10-21
Codeshare flight, operated by British Airways.(BA 203)
Mon 17:30 London Heathrow (LHR) 5 20:10 Boston Logan (BOS) E
Finnair AY 5503 Non-stop Boeing 787-10 (781) 7:40 Effective from 2025-03-31
Codeshare flight, operated by British Airways.(BA 203)
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Finnair flights from London Heathrow (LHR) to Boston Logan (BOS).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 239)
Duration: 7:25, non-stop
Boeing 787-10 (781)

Effective 2024-10-27 through 2024-11-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Operates only on 2024-10-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-8 (788)

Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective 2024-11-03 through 2024-11-13
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2024-11-05 through 2024-11-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-8 (788)

Effective 2024-11-07 through 2025-01-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective 2024-11-15 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-8 (788)

Effective 2024-11-16 through 2024-12-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2024-11-26 through 2025-01-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-8 (788)

Effective 2024-12-27 through 2025-01-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2025-01-05 through 2025-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective 2025-01-06 through 2025-02-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2025-01-16 through 2025-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective 2025-02-04 through 2025-03-08
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2025-03-09 through 2025-03-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Effective 2025-03-11 through 2025-03-25
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-8 (788)

Effective 2025-03-13 through 2025-03-27
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective 2025-03-19 through 2025-03-29
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-9 (789)

Valid until 2024-10-19
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 777 (777)

Effective 2024-10-22 through 2024-10-26
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 787-10 (781)

Effective from 2025-04-01
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:40, non-stop
Boeing 787-10 (781)

Valid until 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 777 (777)

Effective from 2025-03-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:45, non-stop
Boeing 787-10 (781)

Valid until 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:35, non-stop
Boeing 777 (777)

Effective from 2025-03-31
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 203)
Duration: 7:40, non-stop
Boeing 787-10 (781)
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  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Boston Logan airport, United States (BOS).
  • The flight distance is 3254 miles, or 5237 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-5 . 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 7:15 and 7:50.