Cheapest return flights from London (LTN) to Boston (BOS), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 06 Dec Ryanair
07 Dec 13 Dec Ryanair
05 Dec 09 Dec Ryanair
07 Dec 09 Dec Ryanair
07 Dec 12 Dec Ryanair
10 Dec 17 Dec Ryanair
08 Dec 11 Dec Ryanair
17 Dec 27 Dec Wizz Air UK
16 Dec 03 Jan Ryanair
18 Dec 23 Dec Ryanair
31 Dec 04 Jan Ryanair
28 Dec 08 Jan Wizz Air Malta
21 Dec 30 Dec Wizz Air Malta
26 Dec 02 Jan Ryanair
30 Dec 10 Jan Ryanair
30 Dec 09 Jan Ryanair
30 Dec 05 Jan Ryanair
24 Dec 05 Jan easyJet
21 Dec 04 Jan easyJet
23 Dec 11 Jan Ryanair
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deals for one-way flights from London to Boston in December.

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Updated Jul 3, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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