Cheapest return flights from London to Boston in October from $426

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

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

Return flights

31 Oct - 03 Nov Fly Play
31 Oct - 14 Nov Fly Play
01 Oct - 12 Oct Fly Play
03 Oct - 13 Oct Fly Play
01 Oct - 05 Oct Fly Play
13 Oct - 17 Oct Fly Play
02 Oct - 16 Oct Fly Play
08 Oct - 09 Oct Fly Play
10 Oct - 13 Oct Fly Play
01 Oct - 08 Oct Fly Play
29 Oct - 02 Nov Fly Play
03 Oct - 18 Oct Fly Play
29 Oct - 05 Nov Fly Play
02 Oct - 08 Oct Fly Play
25 Oct - 02 Nov Fly Play
25 Oct - 06 Nov Fly Play
22 Oct - 05 Nov Fly Play
28 Oct - 11 Nov Fly Play
22 Oct - 01 Nov Fly Play
25 Oct - 01 Nov Fly Play

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

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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