Cheapest one-way flights from London (LGW) to Boston (BOS), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Dec Icelandair
07 Dec Icelandair
17 Dec Icelandair
26 Dec Icelandair
24 Dec Icelandair
08 Dec easyJet
23 Dec Icelandair
21 Dec Icelandair
12 Dec Vueling Airlines
27 Dec Icelandair
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deals for return flights from London to Boston in December.

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Updated Jul 16, 2026.

About these fares

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