| Boston London | 05/14/24 1 Stopover (KEF) FI0630, FI0450 10h 05min | 05/30/24 1 Stopover (KEF) FI0455, FI0635 19h 10min |  Icelandair |  | ? | $482 Found several days ago | Check |
| Best option Boston London | 08/10/24 direct IB7394 06h 40min | 08/27/24 direct IB7415 07h 25min |  Iberia |  | $595 Found several days ago | Check | |
| Boston London | 05/14/24 1 Stopover (KEF) FI0632, FI0454 15h 45min | 05/30/24 1 Stopover (KEF) FI0451, FI0633 13h 50min | Icelandair |  | ? | $496 Found several days ago | Check |
| Boston London | 05/14/24 1 Stopover (KEF) FI0630, FI0450 10h 05min | 05/30/24 1 Stopover (KEF) FI0455, FI0635 19h 10min | Icelandair |  | ? | $498 Found several days ago | Check |
| Boston London | 05/14/24 1 Stopover (KEF) FI0632, FI0454 15h 45min | 05/30/24 1 Stopover (KEF) FI0451, FI0633 13h 50min | Icelandair |  | $512 Found several days ago | Check | |
| Boston London | 08/10/24 1 Stopover (ORD) UA0519, UA0920 12h 13min | 08/27/24 1 Stopover (FRA) UA8816, UA8859 11h 45min |  United Airlines | | ? | $555 Found several days ago | Check |
| Boston London | 05/14/24 1 Stopover (YUL) AC0753, AC0866 10h 00min | 05/30/24 1 Stopover (ZRH) LX0319, LX0052 13h 00min |  Air Canada |  | ? | $582 Found several days ago | Check |
| Boston London | 08/10/24 1 Stopover (YUL) UA8016, UA8068 10h 50min | 08/27/24 1 Stopover (FRA) UA8816, UA8859 11h 45min | United Airlines | | ? | $584 Found several days ago | Check |
| Boston London | 08/10/24 direct AY4185 06h 50min | 08/27/24 direct AY4186 07h 25min |  Finnair |  | $596 Found several days ago | Check | |
| Boston London | 07/19/24 1 Stopover (SNN) EI0134, EI0380 09h 00min | 08/16/24 1 Stopover (DUB) EI0163, EI0137 10h 25min |  Aer Lingus Irish Airlines | | $686 Found several days ago | Check |
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Find cheap flights -
Booking tips
- Flights
- Flight Routes
- Flights to United Kingdom
- Flights to London
- Flights Boston (BOS) London (LON)
Stops
Airline
- United Airlines
- Air Canada
- Finnair
- Iberia
- Aer Lingus Irish Airlines
- other
Flight type
- Return
Outbound departure month
- May 2024
- July 2024
- August 2024
Outbound weekday
- Tuesday
- Friday
- Saturday
Return departure month
- May 2024
- August 2024
Return weekday
- Tuesday
- Thursday
- Friday
Change in
- Montréal-Pierre Elliott Trudeau International Airport
- Chicago O'Hare International Airport, IL
- Reykjavik-Keflavik International
- Shannon (Limerick)
Tips and tricks to help you find cheap flights from Boston to London
Favorite airline: Icelandair
61 % of travelers choose to book flights on this route with Icelandair, United Airlines and Air Canada.
Icelandair
28 %
United Airlines
17 %
Air Canada
16 %
Direct flights are more expensive
Flights with a stopover are on average $131.00 cheaper than direct flights.
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
| Roundtrip from | $481.72 |
|---|---|
| Flight duration | min. 06:20 / max. 06:42 |
| Return flight duration | min. 07:30/ max. 07:58 |
| Distance | 5264 km |
| Flights per week | 50 |
| Departure airport | Boston Logan International Airport, MA (BOS) |
| Arrival airport | London, all Airports (LCY, LGW, LHR, LTN, STN, SEN) (LON) |
| Destination country | United Kingdom |
Alternative routes to United Kingdom
- Boston - London Heathrow from $482
Alternative flights to London
- Charlotte - London from $789
- Phoenix - Sky Harbor - London from $827
- Minneapolis - London from $919
- Austin - London from $774
- Washington-DC - London from $456
- Tampa - London from $652
- Seattle-Tacoma - London from $527
- Las Vegas - London from $542
- Miami - London from $515
- Chicago - London from $519
Flight destinations with a similar price
- London - Accra from $530
- London - Lahore from $556
- London - Stuttgart from $130
- London - Dusseldorf from $134
- London - Zurich from $89
- London - Johannesburg from $568
- London - Cairo from $296
- London - Singapore from $576
- London - Delhi from $494
- London - Mumbai from $530
Flight destinations with a similar price
- Boston - Honolulu from $506
- Boston - Kona from $468
- Boston - Port au Prince from $460
- Boston - Guadalajara from $478
- Boston - Dusseldorf from $489
- Boston - Hamburg from $480
- Boston - Naples from $482
- Boston - Budapest from $526
- Boston - Mexico City from $506
- Boston - Bermuda from $438