| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0454 18h 30min | Return 01/20/25 1 Stopover (KEF) FI0455, FI0631 26h 05min |  Icelandair |  | $448 | ||
| Best option Boston London Heathrow | Outbound 02/19/25 direct VS0158 06h 45min | Return 03/10/25 direct VS0157 07h 55min |  Virgin Atlantic Airways |  | ? | $540 | |
| Boston London Heathrow | Outbound 01/16/25 2 Stopovers (JFK, FRA) B60617, DE2017, LH0900 16h 45min | Return 01/20/25 2 Stopovers (FRA, JFK) LH0921, DE2016, B60918 21h 29min |    JetBlue Airways, Condor, Lufthansa |  | $1,035 | ||
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0454 18h 30min | Return 01/20/25 1 Stopover (KEF) FI0455, FI0631 26h 05min | Icelandair |  | $449 | ||
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0450 09h 50min | Return 01/20/25 1 Stopover (KEF) FI0451, FI0631 10h 30min | Icelandair |  | ? | $452 | |
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0454 18h 30min | Return 01/20/25 1 Stopover (KEF) FI0451, FI0631 10h 30min | Icelandair | | ? | $455 | |
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0450 09h 50min | Return 01/20/25 1 Stopover (KEF) FI0451, FI0631 10h 30min | Icelandair |  | ? | $465 | |
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0454 18h 30min | Return 01/20/25 1 Stopover (KEF) FI0451, FI0631 10h 30min | Icelandair |  | $478 | ||
| Boston London Heathrow | Outbound 01/16/25 1 Stopover (KEF) FI0630, FI0450 09h 50min | Return 01/20/25 1 Stopover (KEF) FI0451, FI0631 10h 30min | Icelandair |  | ? | $485 | |
| Boston London Heathrow | Outbound 02/19/25 1 Stopover (EWR) UA1606, UA0904 10h 05min | Return 03/10/25 1 Stopover (ZRH) LX0339, LX0052 29h 15min |  United Airlines | | ? | $508 |
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- Flight Routes
- Flights to United Kingdom
- Flights to London
- Flights to London Heathrow
- Flights Boston (BOS) London Heathrow (LHR)
Stops
- Direct flight
Airline
- Icelandair
- Air Canada
- United Airlines
- British Airways
- Virgin Atlantic Airways
Flight type
- Return
Outbound departure month
- December 2024
- January 2025
- February 2025
Outbound weekday
- Wednesday
- Thursday
- Friday
Return departure month
- December 2024
- January 2025
- March 2025
Return weekday
- Monday
- Tuesday
Change in
- Frankfurt-Main
- New York - John F. Kennedy International Airport, NY
- Zurich (Zürich)-Kloten
- Toronto - Lester B. Pearson International Airport
- Vienna International
- New York - Newark Liberty International Airport, NJ
- Copenhagen
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 %
Flight information: Boston - London Heathrow
| Roundtrip from | $447.93 |
|---|---|
| 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 $448
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from $728
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- Flight Minneapolis - London Heathrow from $1,003
- Flight Raleigh-Durham - London Heathrow from $720
- Flight Washington DC - London Heathrow from $519
Flight destinations with a similar price
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- Flight London Heathrow - Frankfurt from $135
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- Flight London Heathrow - Ahmedabad from $895
Flight destinations with a similar price
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- Flight Boston - Dusseldorf from $464