Cheapest return flights from Dallas to Dublin in March from $536

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

Return flights

29 Mar - 14 Apr KLM
25 Mar - 01 Apr Delta
17 Mar - 25 Mar KLM
19 Mar - 31 Mar KLM
03 Mar - 10 Mar KLM
19 Mar - 30 Mar KLM
03 Mar - 11 Mar Delta
04 Mar - 10 Mar KLM
28 Mar - 04 Apr Air France
19 Mar - 24 Mar KLM
28 Mar - 06 Apr Delta
28 Mar - 05 Apr KLM
07 Mar - 15 Mar Air France
16 Mar - 23 Mar KLM
06 Mar - 13 Mar Air France
27 Mar - 12 Apr Delta

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

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