Cheapest return flights from London to Boston in October from $353

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

01 Oct - 06 Oct Fly Play
03 Oct - 06 Oct Fly Play
01 Oct - 07 Oct Fly Play
03 Oct - 07 Oct Fly Play
10 Oct - 13 Oct Fly Play
15 Oct - 25 Oct Fly Play
04 Oct - 18 Oct Fly Play
02 Oct - 09 Oct Fly Play
16 Oct - 19 Oct Ryanair
13 Oct - 18 Oct Fly Play
30 Oct - 02 Nov Ryanair
24 Oct - 02 Nov Ryanair
27 Oct - 02 Nov Ryanair
29 Oct - 03 Nov Ryanair
25 Oct - 01 Nov Ryanair
23 Oct - 01 Nov World Ticket Ltd
30 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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