| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston London | Outbound 09/23/25 1 Stopover (YUL) AC8611, AC0864 10h 05min | Return 09/30/25 1 Stopover (ZRH) LX0319, LX0052 12h 45min |  Air Canada |  | $437 | ||
| Best option Boston London | Outbound 09/23/25 direct AY4185 06h 40min | Return 09/30/25 direct AY5413 07h 30min |  Finnair |  | $473 | ||
| Boston London | Outbound 08/19/25 1 Stopover (FRA) DE2039, LH0904 13h 25min | Return 09/02/25 1 Stopover (FRA) LH0923, DE2038 11h 25min |   Condor, Lufthansa |  | $832 | ||
| Boston London | Outbound 09/23/25 1 Stopover (YUL) AC8611, AC0864 10h 05min | Return 09/30/25 1 Stopover (ZRH) LX0319, LX0052 12h 45min | Air Canada |  | $443 | ||
| Boston London | Outbound 11/03/25 2 Stopovers (YUL, YYZ) AC8605, AC0415, AC0854 15h 10min | Return 11/12/25 2 Stopovers (BRU, YUL) SN2104, SN9551, SN9617 12h 48min | Air Canada | | $447 | ||
| Boston London | Outbound 11/03/25 2 Stopovers (YUL, YYZ) AC8605, AC0415, AC0854 15h 10min | Return 11/12/25 2 Stopovers (BRU, YUL) SN2104, SN9551, SN9617 12h 48min | Air Canada | | $450 | ||
| Boston London | Outbound 10/09/25 1 Stopover (KEF) FI0630, FI0454 18h 30min | Return 11/01/25 1 Stopover (KEF) FI0451, FI0631 10h 30min |  Icelandair | | $455 | ||
| Boston London | Outbound 09/23/25 1 Stopover (YUL) AC0751, AC0866 15h 10min | Return 09/30/25 1 Stopover (ZRH) LX0333, LX0052 11h 10min | Air Canada |  | ? | $456 | |
| Boston London | Outbound 10/10/25 1 Stopover (KEF) FI0630, FI0450 10h 05min | Return 11/04/25 1 Stopover (KEF) FI0455, FI0631 26h 05min | Icelandair | | $457 | ||
| Boston London | Outbound 09/23/25 1 Stopover (YUL) UA8483, UA8296 10h 10min | Return 09/30/25 1 Stopover (ZRH) UA9757, UA9722 12h 45min |  United Airlines |  | ? | $457 |
Stops
- Direct flight
Airline
- Icelandair
- Air Canada
- Swiss International Air Lines
- Virgin Atlantic Airways
- United Airlines
Tips and tricks to help you find cheap flights from Boston to London
Favorite airline: Icelandair
61 % of travelers choose to book flights on this route with Icelandair, United Airlines and Air Canada.
Icelandair
28 %
United Airlines
17 %
Air Canada
16 %
Direct flights are more expensive
Flights with a stopover are on average $131.00 cheaper than direct flights.
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
| Roundtrip from | $436.81 |
|---|---|
| Flight duration | min. 06:20 / max. 06:42 |
| Return flight duration | min. 07:30/ max. 07:58 |
| Distance | 5264 km |
| Flights per week | 50 |
| Departure airport | Airport Boston Logan International Airport, MA (BOS) |
| Arrival airport | Airport London, all Airports (LCY, LGW, LHR, LTN, STN, SEN) (LON) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Boston - London Heathrow from $437
Alternative flights to London
- Flight Charlotte - London from $539
- Flight New York - London from $371
- Flight San Francisco - London from $506
- Flight Los Angeles - London from $533
- Flight Columbus - London from $608
- Flight Atlanta - London from $412
- Flight Dallas - London from $582
- Flight Tampa - London from $573
- Flight Seattle-Tacoma - London from $502
- Flight Chicago - London from $413
Flight destinations with a similar price
- Flight London - Cologne from $126
- Flight London - Frankfurt from $139
- Flight London - Dusseldorf from $104
- Flight London - Lagos from $626
- Flight London - Toronto from $412
- Flight London - Erbil from $490
Flight destinations with a similar price
- Flight Boston - Kona from $435
- Flight Boston - Rome-Fiumicino from $400
- Flight Boston - Frankfurt from $445
- Flight Boston - London Heathrow from $437
- Flight Boston - Munich from $431
- Flight Boston - Zurich from $415
- Flight Boston - Ponta Delgada from $452
- Flight Boston - Hamburg from $441
- Flight Boston - Vienna from $428
- Flight Boston - Berlin from $420