Cheapest return flights from Edinburgh to Boston in September from $395

Best time to book flights for Edinburgh (EDI) to Boston (BOS) flights at AirHint

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

Return flights

17 Sep - 30 Sep easyJet
10 Sep - 17 Sep Ryanair
10 Sep - 15 Sep Ryanair
11 Sep - 15 Sep Ryanair
22 Sep - 30 Sep easyJet
25 Sep - 29 Sep Ryanair
17 Sep - 22 Sep Ryanair
17 Sep - 08 Oct Ryanair
11 Sep - 16 Sep Ryanair
06 Sep - 20 Sep Ryanair
10 Sep - 17 Sep Air France direct
20 Sep - 08 Oct United
28 Sep - 15 Oct Air Canada
28 Sep - 02 Oct Ryanair
27 Sep - 04 Oct Ryanair
17 Sep - 08 Oct jetBlue direct
20 Sep - 08 Oct jetBlue direct

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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