Cheapest return flights from London to Boston in April from $442

Best time to book flights for London (LTN) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from London (LTN) to Boston (BOS) in April 2025 (see full year).

Return flights

16 Apr - 22 Apr easyJet
02 Apr - 08 Apr easyJet
18 Apr - 27 Apr easyJet
18 Apr - 26 Apr easyJet
06 Apr - 11 May easyJet
18 Apr - 24 Apr easyJet
18 Apr - 20 Apr easyJet
04 Apr - 12 Apr easyJet
04 Apr - 20 Apr easyJet
17 Apr - 21 Apr Ryanair
14 Apr - 20 Apr easyJet
29 Apr - 06 May easyJet

Also check the deals for one-way flights from London to Boston in April.

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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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