| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Boston | Outbound 19/02/26 1 Stopover (KEF) FI0471, FI0631 10h 55min | Return 22/02/26 1 Stopover (KEF) FI0630, FI0470 10h 05min |  Icelandair |  | ? | £370 | |
| Best option London Boston | Outbound 20/03/26 direct BA0239 07h 45min | Return 17/04/26 direct BA1540 06h 30min |  British Airways | | ? | £507 | |
| London Boston | Outbound 31/01/26 1 Stopover (DUB) FR0115, EI0137 12h 59min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0470 10h 05min |   Ryanair, Aer Lingus Irish Airlines |  | £535 | ||
| London Boston | Outbound 31/01/26 1 Stopover (DUB) EI8362, EI0137 12h 34min | Return 03/02/26 1 Stopover (DUB) EI0136, EI8365 10h 25min | Aer Lingus Irish Airlines |  | £642 | ||
| London Boston | Outbound 31/01/26 1 Stopover (KEF) FI0451, FI0631 10h 35min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0454 18h 40min | Icelandair |  | £383 | ||
| London Boston | Outbound 31/01/26 1 Stopover (KEF) FI0471, FI0631 10h 55min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0470 10h 05min | Icelandair |  | £385 | ||
| London Boston | Outbound 31/01/26 1 Stopover (KEF) FI0451, FI0631 10h 35min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0454 18h 40min | Icelandair |  | £388 | ||
| London Boston | Outbound 31/01/26 1 Stopover (KEF) FI0471, FI0631 10h 55min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0470 10h 05min | Icelandair |  | £393 | ||
| London Boston | Outbound 18/02/26 1 Stopover (ZRH) LX0333, LX0052 11h 35min | Return 23/02/26 1 Stopover (ZRH) LX0053, LX0332 09h 50min |  Swiss International Air Lines |  | ? | £414 | |
| London Boston | Outbound 31/01/26 1 Stopover (KEF) FI0471, FI0631 10h 55min | Return 03/02/26 1 Stopover (KEF) FI0630, FI0470 10h 05min | Icelandair |  | £415 |
Stops
- Direct flight
Airline
- Icelandair
- Swiss International Air Lines
- Iberia
- British Airways
- Virgin Atlantic Airways
Tips and tricks to help you find cheap flights from London to Boston
Favourite airline: Icelandair
25 % of flights on the route London – Boston are booked with Icelandair.
Icelandair
25 %
British Airways
11 %
SAS
11 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are £79.00 more expensive on this route.
non stop flight
1 stop
2 stops
07h 20min
13h 50min
16h 00min
734 £
655 £
1 055 £
Favourite connection: via Reykjavik-Keflavik
39 % of tickets booked on this route are for flights via Reykjavik-Keflavik.
Route
bookings
1 stopover Reykjavik-Keflavik International
13h 50min, from 655 £
39 %
Direct flights
07h 20min, from 734 £
30 %
1 stopover Copenhagen
13h 45min, from 709 £
17 %
Important flight information
Flight information: London - Boston
| Outbound and return from | 369,78 £ |
|---|---|
| Flight duration | min. 07:30 / max. 07:58 |
| Return flight duration | min. 06:20/ max. 06:42 |
| Distance | 5264 km |
| Flights per week | 50 |
| Departure airport | Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON) |
| Arrival airport | Airport Boston Logan (BOS) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight London - New York from 260 £
- Flight London - Los Angeles from 347 £
- Flight London - San Francisco from 404 £
- Flight London - Miami from 430 £
- Flight London - Orlando from 271 £
- Flight London - Chicago from 394 £
- Flight London - Las Vegas from 480 £
- Flight London - Seattle-Tacoma from 353 £
- Flight London - Santa Ana, CA from 477 £
- Flight London - Austin from 522 £
Alternative flights to Boston
- Flight London Heathrow - Boston from 383 £
- Flight London Gatwick - Boston from 370 £
Flight destinations with a similar price
- Flight London - Los Angeles from 347 £
- Flight London - San Francisco from 404 £
- Flight London - Chicago from 394 £
- Flight London - Goa from 378 £
- Flight London - Nairobi from 384 £
- Flight London - Klagenfurt from 382 £
- Flight London - Bahrain from 371 £
- Flight London - Sao Paulo from 369 £
- Flight London - Montreal from 358 £
- Flight London - Guangzhou from 392 £