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

Return flights

16 Oct - 27 Oct	Ryanair
29 Oct - 03 Nov	Ryanair
21 Oct - 29 Oct	Ryanair
21 Oct - 27 Oct	Ryanair
21 Oct - 25 Oct	Ryanair
20 Oct - 26 Oct	Ryanair
20 Oct - 27 Oct	Ryanair
22 Oct - 27 Oct	Ryanair
19 Oct - 24 Oct	Icelandair
03 Oct - 12 Oct	Ryanair
15 Oct - 03 Nov	Ryanair
09 Oct - 14 Oct	Ryanair
16 Oct - 02 Nov	Ryanair
16 Oct - 03 Nov	Ryanair
23 Oct - 03 Nov	Ryanair
29 Oct - 04 Nov	KLM
29 Oct - 05 Nov	KLM
28 Oct - 04 Nov	Ryanair
27 Oct - 03 Nov	British Airways
15 Oct - 12 Nov	Delta

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

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 return flights from Edinburgh to Boston in October from 397€

Return flights