AirHint found the following cheapest return flights from Edinburgh (EDI) to Boston (BOS) in April 2026 (see full year).

Return flights

15 Apr - 19 Apr	Scandinavian Airlines
11 Apr - 18 Apr	Scandinavian Airlines
08 Apr - 13 Apr	Scandinavian Airlines
13 Apr - 18 Apr	Scandinavian Airlines
06 Apr - 10 Apr	Scandinavian Airlines
14 Apr - 28 Apr	KLM
15 Apr - 22 Apr	British Airways
17 Apr - 21 Apr	Ryanair
17 Apr - 23 Apr	British Airways
02 Apr - 09 Apr	Scandinavian Airlines

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

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 April from 443€

Return flights