Cheapest return flights from London to Boston in April from 353€

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

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

Return flights

23 Apr - 27 Apr TAP
23 Apr - 06 May TAP
30 Apr - 03 May TAP
24 Apr - 01 May TAP
23 Apr - 30 Apr TAP
24 Apr - 28 Apr TAP
28 Apr - 03 May TAP
01 Apr - 07 Apr LEVEL
02 Apr - 06 Apr easyJet
30 Apr - 04 May TAP
01 Apr - 06 Apr Icelandair
22 Apr - 29 Apr Fly Play
03 Apr - 06 Apr Ryanair
02 Apr - 09 Apr Ryanair
13 Apr - 28 Apr Fly Play
27 Apr - 04 May easyJet
23 Apr - 06 May jetBlue direct
27 Apr - 05 May Fly Play
30 Apr - 04 May jetBlue direct
18 Apr - 04 May Fly Play

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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