Cheapest one-way flights from London to Boston in January from 264€

AirHint found the following cheapest one-way flights from London (LHR) to Boston (BOS) in January 2026 (see full year).

One-Way flights

22 Jan Iberia For Level
25 Jan Iberia For Level
23 Jan Iberia For Level
12 Jan Iberia For Level
28 Jan Iberia For Level
29 Jan Iberia For Level
26 Jan Iberia For Level
19 Jan Iberia For Level
14 Jan Iberia For Level
27 Jan Iberia For Level

Also check the deals for return flights from London to Boston in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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