Cheapest return flights from Edinburgh to Boston in September from 367€

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

Return flights

10 Sep - 15 Sep easyJet
20 Sep - 29 Sep Scandinavian Airlines
20 Sep - 27 Sep Scandinavian Airlines
19 Sep - 26 Sep Scandinavian Airlines
20 Sep - 04 Oct Scandinavian Airlines
16 Sep - 19 Sep Scandinavian Airlines
26 Sep - 29 Sep Scandinavian Airlines
24 Sep - 29 Sep Scandinavian Airlines
03 Sep - 07 Sep Scandinavian Airlines
06 Sep - 13 Sep Ryanair
01 Sep - 07 Sep Scandinavian Airlines
14 Sep - 01 Oct British Airways
29 Sep - 11 Oct Scandinavian Airlines
24 Sep - 01 Oct Finnair
29 Sep - 09 Oct Scandinavian Airlines
22 Sep - 01 Oct Finnair
27 Sep - 01 Oct Finnair
30 Sep - 11 Oct Finnair
30 Sep - 27 Oct Air France
27 Sep - 24 Oct Scandinavian Airlines

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

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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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