| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston London Heathrow | Outbound 05/16/26 1 Stopover (KEF) FI0632, FI0454 16h 20min | Return 05/29/26 1 Stopover (KEF) FI0451, FI0633 13h 40min |  Icelandair |  | $535 | ||
| Best option Boston London Heathrow | Outbound 05/16/26 direct BA0212 06h 35min | Return 05/29/26 direct BA0203 07h 30min |  British Airways |  | ? | $554 | |
| Boston London Heathrow | Outbound 07/26/26 1 Stopover (FRA) DE2039, LH0908 16h 40min | Return 08/05/26 1 Stopover (FRA) LH0923, DE2038 12h 15min |   Condor, Lufthansa |  | $1,162 | ||
| Boston London Heathrow | Outbound 05/16/26 1 Stopover (KEF) FI0632, FI0454 16h 20min | Return 05/29/26 1 Stopover (KEF) FI0451, FI0633 13h 40min | Icelandair |  | $539 | ||
| Boston London Heathrow | Outbound 05/16/26 1 Stopover (YUL) AC8611, AC0864 10h 10min | Return 05/29/26 1 Stopover (YHZ) UA8025, UA8116 10h 05min |  Air Canada |  | ? | $581 | |
| Boston London Heathrow | Outbound 05/16/26 direct BA0212 06h 35min | Return 05/29/26 direct BA0239 07h 25min | British Airways |  | ? | $596 | |
| Boston London Heathrow | Outbound 05/16/26 1 Stopover (KEF) FI0632, FI0454 16h 20min | Return 05/29/26 1 Stopover (KEF) FI0451, FI0631 10h 45min | Icelandair |  | ? | $619 | |
| Boston London Heathrow | Outbound 07/26/26 direct BA1540 06h 35min | Return 08/05/26 direct BA1545 07h 40min | British Airways | | ? | $633 | |
| Boston London Heathrow | Outbound 07/26/26 1 Stopover (JFK) BA6504, BA0172 10h 14min | Return 08/05/26 direct BA1545 07h 40min | British Airways | | ? | $633 | |
| Boston London Heathrow | Outbound 07/26/26 1 Stopover (YUL) AC0753, AC0864 13h 25min | Return 08/05/26 1 Stopover (YUL) AC0865, AC0748 24h 45min | Air Canada |  | ? | $653 |
Stops
- Direct flight
Airline
- United Airlines
- British Airways
- Air Canada
- Icelandair
- Aer Lingus Irish Airlines
Tips and tricks to help you find cheap flights from Boston to London Heathrow
Favorite airline: Icelandair
The most popular airline for flights from Boston to London Heathrow is Icelandair.
Icelandair
28 %
United Airlines
17 %
Air Canada
16 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 30 % cheaper.
non stop flight
1 stop
2 stops
06h 50min
18h 20min
21h 30min
$ 564
$ 433
$ 583
Favourite connection: via Reykjavik-Keflavik
The most popular route is via Reykjavik-Keflavik and is booked by 35 % of all travelers.
Route
bookings
1 stopover Reykjavik-Keflavik International
18h 20min, from $ 433
35 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
30h 25min, from $ 537
26 %
Direct flights
06h 50min, from $ 564
20 %
Important flight information
Flight information: Boston - London Heathrow
| Roundtrip from | $ 534,08 |
|---|---|
| Flight duration | min. 06:20 / max. 06:42 |
| Return flight duration | min. 07:40/ max. 07:58 |
| Distance | 5245 km |
| Flights per week | 42 |
| Departure airport | Airport Boston Logan International Airport, MA (BOS) |
| Arrival airport | Airport London Heathrow (LHR) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Boston - London from $ 535
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $ 681
- Flight Columbus - London Heathrow from $ 722
- Flight Kansas City - London Heathrow from $ 780
- Flight Minneapolis - London Heathrow from $ 1.060
- Flight Baltimore - London Heathrow from $ 634
- Flight Denver - London Heathrow from $ 756
- Flight Dallas - London Heathrow from $ 755
- Flight Newark - London Heathrow from $ 534
- Flight Philadelphia - London Heathrow from $ 833
- Flight Detroit - London Heathrow from $ 681
Flight destinations with a similar price
- Flight London Heathrow - Abuja from $ 666
- Flight London Heathrow - Cairo from $ 424
- Flight London Heathrow - Delhi from $ 603
- Flight London Heathrow - Frankfurt from $ 85
- Flight London Heathrow - Lahore from $ 713
- Flight London Heathrow - Madrid from $ 163
- Flight London Heathrow - Toronto from $ 591
- Flight London Heathrow - Zurich from $ 142
- Flight London Heathrow - Amritsar from $ 712
- Flight London Heathrow - Accra from $ 619
Flight destinations with a similar price
- Flight Boston - Rome from $ 487
- Flight Boston - Budapest from $ 497
- Flight Boston - Madrid from $ 519
- Flight Boston - Jackson Hole from $ 501
- Flight Boston - Paris from $ 558
- Flight Boston - Amsterdam from $ 552
- Flight Boston - Paris - Charles de Gaulle from $ 558
- Flight Boston - Rome-Fiumicino from $ 487
- Flight Boston - London from $ 535
- Flight Boston - Barcelona from $ 560