| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston London Heathrow | Outbound 12/01/25 1 Stopover (KEF) FI0630, FI0450 10h 00min | Return - |  Icelandair |  | $1,094 | ||
| 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 |
Stops
- Direct flight
Airline
- TAP Air Portugal
- Aer Lingus Irish Airlines
- British Airways
- Air Canada
- United 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
| Cheapest outbound flight from | $ 1.093,52 |
|---|---|
| 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 $ 709
- Flight London Heathrow - Accra from $ 593
- Flight London Heathrow - Amman from $ 332
- Flight London Heathrow - Stockholm from $ 83
- Flight London Heathrow - Athens from $ 171
- Flight London Heathrow - Mumbai from $ 1.048
- Flight London Heathrow - Cairo from $ 386
- Flight London Heathrow - Cologne from $ 163
- Flight London Heathrow - Delhi from $ 722
- Flight London Heathrow - Dusseldorf from $ 132
Flight destinations with a similar price
- Flight Boston - Kona from $ 467
- Flight Boston - Amsterdam from $ 433
- Flight Boston - Bermuda from $ 393
- 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