Cheapest return flights from Boston to Dublin in March from 271€

AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB) in March 2026 (see full year).

Return flights

03 Mar - 11 Mar Air France direct
20 Mar - 27 Mar Air Canada
22 Mar - 29 Mar Air Canada
24 Mar - 31 Mar Air France direct
10 Mar - 24 Mar Air France
10 Mar - 24 Mar Aer Lingus direct
11 Mar - 17 Mar Aer Lingus direct
14 Mar - 20 Mar Aer Lingus direct
08 Mar - 14 Mar Aer Lingus direct
09 Mar - 15 Mar Aer Lingus direct

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

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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