Cheapest return flights from Frankfurt to Dublin in May from 103€

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

Return flights

13 May - 16 May Aer Lingus direct
13 May - 27 May Aer Lingus direct
13 May - 17 May Aer Lingus direct
20 May - 24 May Aer Lingus direct
06 May - 10 May Aer Lingus direct
13 May - 18 May Aer Lingus direct
22 May - 26 May Aer Lingus direct
10 May - 13 May Aer Lingus direct
22 May - 23 May Aer Lingus direct
17 May - 19 May Aer Lingus direct
21 May - 01 Jun Ryanair
21 May - 01 Jun Lufthansa direct
25 May - 15 Jun Lufthansa direct
31 May - 01 Jun Lufthansa direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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