| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Boston | Outbound 10/11/25 1 Stopover (ZRH) LX0325, LX0052 32h 10min | Return 28/11/25 1 Stopover (ZRH) LX0053, LX0318 32h 25min |  Swiss International Air Lines |  | £301 | ||
| Best option London Boston | Outbound 18/10/25 direct BA0203 07h 35min | Return 05/11/25 direct BA1540 06h 35min |  British Airways |  | ? | £386 | |
| London Boston | Outbound 14/10/25 1 Stopover (BCN) VY6651, IB2625 16h 20min | Return 01/11/25 direct BA0238 06h 30min |   Vueling Airlines, Iberia |  | £337 | ||
| London Boston | Outbound 08/12/25 1 Stopover (AMS) KL0994, VS3915 23h 25min | Return 24/12/25 1 Stopover (AMS) VS7118, VS7036 31h 40min |   KLM, Virgin Atlantic Airways |  | £691 | ||
| London Boston | Outbound 06/11/25 1 Stopover (LIS) TP1367, TP0215 12h 45min | Return 24/11/25 1 Stopover (LIS) TP0218, TP1352 13h 35min |  TAP Air Portugal |  | ? | £328 | |
| London Boston | Outbound 17/11/25 1 Stopover (CPH) SK1508, SK0927 25h 20min | Return 05/12/25 1 Stopover (CPH) SK0928, SK0505 17h 25min |  SAS Scandinavian Airlines |  | £328 | ||
| London Boston | Outbound 31/10/25 2 Stopovers (OSL, CPH) SK0804, SK1455, SK0927 34h 15min | Return 18/11/25 1 Stopover (CPH) SK0928, SK1501 23h 05min | SAS Scandinavian Airlines |  | £330 | ||
| London Boston | Outbound 06/11/25 1 Stopover (MUC) LH2485, LH0424 17h 00min | Return 24/11/25 1 Stopover (FRA) LH0423, LH0904 13h 25min |  Lufthansa | | £330 | ||
| London Boston | Outbound 11/11/25 1 Stopover (CPH) SK0500, SK0927 14h 10min | Return 29/11/25 2 Stopovers (CPH, OSL) SK0928, SK0456, SK0805 16h 00min | SAS Scandinavian Airlines | | £336 | ||
| London Boston | Outbound 26/11/25 1 Stopover (KEF) FI0471, FI0631 10h 55min | Return 14/12/25 1 Stopover (KEF) FI0630, FI0470 10h 05min |  Icelandair |  | ? | £340 found 3 days ago |
Stops
- Direct flight
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 | £ 300,99 |
|---|---|
| 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 £ 213
- Flight London - Los Angeles from £ 231
- Flight London - San Francisco from £ 355
- Flight London - Miami from £ 303
- Flight London - Orlando from £ 251
- Flight London - Chicago from £ 298
- Flight London - Las Vegas from £ 404
- Flight London - Seattle-Tacoma from £ 411
- Flight London - Santa Ana, CA from £ 413
- Flight London - Austin from £ 594
Alternative flights to Boston
- Flight London Heathrow - Boston from £ 301
- Flight London Gatwick - Boston from £ 330
- Flight London City - Boston from £ 406
Flight destinations with a similar price
- Flight London - Miami from £ 303
- Flight London - Chicago from £ 298
- Flight London - Colombo from £ 313
- Flight London - Lagos from £ 300
- Flight London - Bangkok from £ 301
- Flight London - Abu Dhabi from £ 331
- Flight London - Sao Paulo from £ 295
- Flight London - Montreal from £ 285
- Flight London - Vancouver from £ 305
- Flight London - Muscat from £ 311