Cheapest return flights from Detroit to Dublin in May from $447

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

Return flights

06 May - 11 May Spirit Airlines
05 May - 12 May Spirit Airlines
02 May - 09 May Spirit Airlines
07 May - 11 May Spirit Airlines
07 May - 12 May Spirit Airlines
07 May - 14 May Spirit Airlines
02 May - 13 May United
05 May - 15 May Spirit Airlines
19 May - 26 May Spirit Airlines
14 May - 21 May Spirit Airlines
13 May - 04 Jun Turkish Airlines
27 May - 03 Jun Spirit Airlines
14 May - 04 Jun Turkish Airlines
25 May - 01 Jun Spirit Airlines
30 May - 06 Jun Spirit Airlines
13 May - 04 Jun Delta direct
26 May - 12 Jun WestJet
26 May - 02 Jun WestJet
14 May - 04 Jun Air France direct

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

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