Cheapest return flights from Dallas to Dublin in May from $488

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

Return flights

06 May - 12 May Delta
13 May - 18 May Air Europa
13 May - 20 May Delta
14 May - 21 May KLM
18 May - 30 May KLM
09 May - 20 May Delta
26 May - 02 Jun KLM
26 May - 05 Jun KLM
20 May - 02 Jun Delta
25 May - 03 Jun Air France
01 May - 12 May Delta
16 May - 23 May KLM
15 May - 22 May Delta
23 May - 01 Jun KLM
22 May - 31 May Scandinavian Airlines
22 May - 07 Jun Air France

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

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