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

One-Way flights

15 Sep	easyJet
16 Sep	jetBlue	direct
20 Sep	jetBlue	direct
23 Sep	jetBlue	direct
17 Sep	jetBlue	direct
21 Sep	jetBlue	direct
19 Sep	jetBlue	direct
30 Sep	jetBlue	direct
24 Sep	jetBlue	direct
26 Sep	jetBlue	direct

Also check the deals for return flights from Edinburgh to Boston in September.

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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Cheapest one-way flights from Edinburgh to Boston in September from 309€

One-Way flights