Cheapest return flights from Boston to Dublin in February from $314

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

Return flights

06 Feb - 09 Feb Austrian Airlines
06 Feb - 08 Feb Austrian Airlines
10 Feb - 17 Feb Austrian Airlines
10 Feb - 16 Feb Austrian Airlines
21 Feb - 28 Feb United
26 Feb - 06 Mar United
21 Feb - 28 Feb Delta direct
28 Feb - 08 Mar Delta direct
28 Feb - 07 Mar Air France direct
26 Feb - 07 Mar Air France direct
26 Feb - 06 Mar Air France direct
21 Feb - 01 Mar Scandinavian Airlines direct
25 Feb - 02 Mar KLM direct
20 Feb - 28 Feb United
01 Feb - 08 Feb United
05 Feb - 08 Feb United
26 Feb - 05 Mar Air France direct
22 Feb - 01 Mar Air France direct
23 Feb - 01 Mar Scandinavian Airlines direct
20 Feb - 27 Feb United

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

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