Cheapest return flights from Frankfurt to Dublin in May from $31

Best time to book flights for Frankfurt (FRA) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Dublin (DUB) in May 2025 (see full year).

Return flights

24 May - 28 May Ryanair direct
19 May - 28 May Ryanair direct
19 May - 21 May Ryanair direct
19 May - 22 May Ryanair direct
10 May - 14 May Ryanair direct
10 May - 28 May Ryanair direct
10 May - 21 May Ryanair direct
10 May - 22 May Ryanair direct
12 May - 14 May Ryanair direct
12 May - 28 May Ryanair direct
24 May - 12 Jun Ryanair direct
24 May - 04 Jun Ryanair direct
19 May - 04 Jun Ryanair direct
15 May - 04 Jun Ryanair direct
24 May - 11 Jun Ryanair direct
26 May - 12 Jun Ryanair direct
31 May - 12 Jun Ryanair direct
22 May - 12 Jun Ryanair direct
17 May - 04 Jun Ryanair direct
26 May - 04 Jun Ryanair direct

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

Skyscanner

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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