Cheapest return flights from London to Boston in April from $372

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

21 Apr - 27 Apr easyJet
04 Apr - 06 Apr easyJet
14 Apr - 27 Apr easyJet
07 Apr - 13 Apr easyJet
14 Apr - 22 Apr easyJet
04 Apr - 13 Apr easyJet
02 Apr - 06 Apr easyJet
21 Apr - 26 Apr easyJet
11 Apr - 22 Apr easyJet
06 Apr - 13 Apr easyJet
28 Apr - 02 May Ryanair
29 Apr - 02 May easyJet
25 Apr - 02 May Ryanair
29 Apr - 01 May easyJet
22 Apr - 06 May easyJet
23 Apr - 01 May easyJet
20 Apr - 04 May easyJet
29 Apr - 03 May easyJet
08 Apr - 12 May easyJet
17 Apr - 02 May Ryanair

Also check the deals for one-way 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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