Flights from London Gatwick to Boston

Our cheapest offers for flights from London Gatwick to Boston

Here you can compare cheap flights from London Gatwick (LGW) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Gatwick
Boston
Outbound
11/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0630, FI0472
12h 45min
Icelandair
£376
Best option
London Gatwick
Boston
Outbound
03/09/25
direct
B61926
08h 03min
Return
15/09/25
direct
B62104
06h 44min
JetBlue Airways ?
£558
London Gatwick
Boston
Outbound
13/05/25
1 Stopover (MAD)
IB1864, AY5645
23h 20min
Return
03/06/25
1 Stopover (LGA, JFK)
AA4645, AY5432
19h 06min
Iberia, Finnair
£538
London Gatwick
Boston
Pay attention to transfer at connecting flight
Outbound
02/05/25
2 Stopovers (AMS, KEF)
U28672, OG0461, OG0111
16h 50min
Return
19/05/25
2 Stopovers (KEF, AMS)
OG0112, OG0460, U28687
20h 55min
easyJet, Play ?
£544
London Gatwick
Boston
Outbound
03/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0632, FI0472
10h 00min
Icelandair
£379
London Gatwick
Boston
Outbound
03/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0632, FI0472
10h 00min
Icelandair
£386
London Gatwick
Boston
Outbound
11/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0630, FI0472
12h 45min
Icelandair ?
£416
London Gatwick
Boston
Outbound
11/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0630, FI0472
12h 45min
Icelandair
£420
London Gatwick
Boston
Outbound
03/09/25
1 Stopover (KEF)
FI0473, FI0633
11h 20min
Return
15/09/25
1 Stopover (KEF)
FI0632, FI0472
10h 00min
Icelandair
£428
London Gatwick
Boston
Outbound
02/05/25
1 Stopover (JFK)
AA6938, AA4667
24h 29min
Return
19/05/25
1 Stopover (LGA, JFK)
AA4650, AA6932
14h 10min
American Airlines ?
£454
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Gatwick to Boston

Favourite airline: Icelandair
The favourite airline for flights from London Gatwick to Boston is Icelandair.
Icelandair
75 %
JetBlue Airways
8 %
Lufthansa
8 %
Favourite connection: via Reykjavik-Keflavik
Flights with a stopover in Reykjavik-Keflavik are the most popular connection for this route.
Route
bookings
1 stopover Reykjavik-Keflavik International
13h 50min, from £655
90 %
2 stopovers Frankfurt-Main Munich
29h 40min, from £1,126
10 %

Important flight information

Flight information: London Gatwick - Boston

Outbound and return from £375.95
Flight duration min. 07:30
Return flight duration min. 06:20
Distance 5275 km
Flights per week 8
Departure airport Airport London Gatwick (LGW)
Arrival airport Airport Boston Logan (BOS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Boston
Flight destinations with a similar price