| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (LIS) TP0216, TP1358 17h 50min | Return 12/07/25 1 Stopover (LIS) TP1363, TP0217 13h 35min |  TAP Air Portugal |  | ? | $436 | |
| Best option Boston London Heathrow | Outbound 11/09/25 direct BA0202 06h 40min | Return 12/07/25 direct BA0239 07h 45min |  British Airways |  | ? | $502 | |
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (DUB) EI0136, EI0168 13h 15min | Return 12/07/25 1 Stopover (DUB) EI0159, EI0137 11h 45min |  Aer Lingus Irish Airlines |  | $529 | ||
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (LIS) TP0218, TP1366 23h 35min | Return 12/07/25 1 Stopover (LIS) TP1369, TP0217 23h 40min | TAP Air Portugal |  | $438 | ||
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (LIS) TP0216, TP1366 18h 55min | Return 12/07/25 1 Stopover (LIS) TP1369, TP0217 23h 40min | TAP Air Portugal |  | $450 | ||
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (LIS) TP0218, TP1366 23h 35min | Return 12/07/25 1 Stopover (LIS) TP1369, TP0217 23h 40min | TAP Air Portugal |  | $451 | ||
| Boston London Heathrow | Outbound 11/09/25 1 Stopover (LIS) TP0216, TP1356 13h 45min | Return 12/07/25 1 Stopover (LIS) TP1367, TP0215 12h 45min | TAP Air Portugal |  | $452 | ||
| Boston London Heathrow | Outbound 02/13/26 1 Stopover (DUB) EI0132, EI0152 09h 55min | Return 02/26/26 1 Stopover (SNN) EI0381, EI0135 11h 50min | Aer Lingus Irish Airlines | | ? | $477 | |
| Boston London Heathrow | Outbound 02/13/26 1 Stopover (DUB) EI0132, EI0156 12h 00min | Return 02/26/26 1 Stopover (SNN) EI0381, EI0135 11h 50min | Aer Lingus Irish Airlines | | $480 | ||
| Boston London Heathrow | Outbound 02/13/26 1 Stopover (DUB) EI0132, EI0154 10h 55min | Return 02/26/26 1 Stopover (SNN) EI0381, EI0135 11h 50min | Aer Lingus Irish Airlines | | $484 |
Stops
- Direct flight
Airline
- TAP Air Portugal
- Aer Lingus Irish Airlines
- British Airways
- Air Canada
- Swiss International Air Lines
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 | 435,23 $ |
|---|---|
| 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 436 $
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from 460 $
- Flight Detroit - London Heathrow from 678 $
- Flight Washington DC - London Heathrow from 436 $
- Flight Miami - London Heathrow from 357 $
- Flight Chicago O'Hare - London Heathrow from 438 $
- Flight San Francisco - London Heathrow from 644 $
- Flight Baltimore - London Heathrow from 581 $
- Flight Denver - London Heathrow from 503 $
- Flight Dallas - London Heathrow from 534 $
- Flight Newark - London Heathrow from 479 $
Flight destinations with a similar price
- Flight London Heathrow - Colombo from 439 $
- Flight London Heathrow - Accra from 603 $
- Flight London Heathrow - Amman from 498 $
- Flight London Heathrow - Stockholm from 83 $
- Flight London Heathrow - Athens from 171 $
- Flight London Heathrow - Cairo from 457 $
- Flight London Heathrow - Cologne from 163 $
- Flight London Heathrow - Delhi from 722 $
- Flight London Heathrow - Dusseldorf from 132 $
- Flight London Heathrow - Dubai from 502 $
Flight destinations with a similar price
- Flight Boston - Kona from 467 $
- Flight Boston - Amsterdam from 433 $
- Flight Boston - Paris - Charles de Gaulle from 425 $
- Flight Boston - Munich from 452 $
- Flight Boston - Zurich from 448 $
- Flight Boston - Lisbon from 464 $
- Flight Boston - Hamburg from 445 $
- Flight Boston - Berlin from 445 $
- Flight Boston - Dusseldorf from 446 $
- Flight Boston - London from 436 $