Cheapest return flights from Frankfurt to Dublin in May from 90€

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

Return flights

01 May - 11 May Ryanair
16 May - 23 May Ryanair
09 May - 16 May Ryanair
20 May - 27 May Aer Lingus direct
20 May - 23 May Aer Lingus direct
27 May - 03 Jun Aer Lingus direct
11 May - 20 May Ryanair
18 May - 27 May Ryanair
06 May - 10 May Ryanair
06 May - 10 May Aer Lingus direct
20 May - 24 May Aer Lingus direct
25 May - 04 Jun Lufthansa direct
26 May - 03 Jun Lufthansa direct
25 May - 08 Jun Lufthansa direct
20 May - 01 Jun Lufthansa direct
27 May - 01 Jun Lufthansa direct
26 May - 01 Jun Lufthansa direct
26 May - 02 Jun Lufthansa direct
21 May - 13 Jun Aer Lingus direct
25 May - 05 Jun Lufthansa direct

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

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