Cheapest one-way flights from London to Boston in April from 384€

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

One-Way flights

01 Apr Scandinavian Airlines
11 Apr Scandinavian Airlines
08 Apr British Airways
26 Apr British Airways
03 Apr British Airways
27 Apr Aegean Airlines
20 Apr Icelandair
27 Apr British Airways direct
08 Apr Finnair direct
11 Apr jetBlue direct

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

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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