Cheapest return flights from Dublin to Boston in May from 294€

Best time to book flights for Dublin (DUB) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Boston (BOS) in May 2025 (see full year).

Return flights

08 May - 11 May Fly Play
16 May - 18 May Fly Play
01 May - 17 May Fly Play
23 May - 25 May Fly Play
02 May - 11 May Icelandair
02 May - 09 May Icelandair
03 May - 07 May Icelandair
22 May - 02 Jun Fly Play
15 May - 06 Jun Fly Play
08 May - 15 May Fly Play
14 May - 24 May Icelandair
07 May - 14 May Fly Play
29 May - 10 Jun Scandinavian Airlines
29 May - 06 Jun Fly Play
28 May - 02 Jun Icelandair
28 May - 06 Jun Fly Play
29 May - 02 Jun Fly Play
19 May - 01 Jun KLM direct
22 May - 02 Jun KLM direct
23 May - 01 Jun Air France

Also check the deals for one-way flights from Dublin to Boston in May.

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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