Cheapest return flights from Edinburgh to Boston in September from 382€

AirHint found the following cheapest return flights from Edinburgh (EDI) to Boston (BOS) in September 2025 (see full year).

Return flights

12 Sep - 15 Sep Scandinavian Airlines
24 Sep - 11 Oct Scandinavian Airlines
26 Sep - 06 Oct Scandinavian Airlines
20 Sep - 26 Sep Scandinavian Airlines
19 Sep - 28 Sep Scandinavian Airlines
17 Sep - 26 Sep Scandinavian Airlines
23 Sep - 30 Sep Ryanair
03 Sep - 08 Sep Scandinavian Airlines
26 Sep - 28 Sep Scandinavian Airlines
10 Sep - 15 Sep Scandinavian Airlines
24 Sep - 29 Sep Scandinavian Airlines
20 Sep - 25 Sep Scandinavian Airlines
29 Sep - 09 Oct Finnair
23 Sep - 08 Oct Finnair
09 Sep - 15 Oct Finnair
30 Sep - 07 Oct Finnair
09 Sep - 15 Oct KLM direct
28 Sep - 15 Oct British Airways
14 Sep - 01 Oct Finnair
18 Sep - 15 Oct Finnair

Also check the deals for one-way flights from Edinburgh to Boston in September.

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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