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

Return flights

14 Jun - 18 Jun	Lufthansa	direct
05 Jun - 07 Jun	Ryanair
18 Jun - 22 Jun	Ryanair
28 Jun - 18 Jul	Ryanair
03 Jun - 07 Jun	Ryanair
03 Jun - 07 Jun	Aer Lingus	direct
04 Jun - 07 Jun	Aer Lingus	direct
05 Jun - 07 Jun	Aer Lingus	direct
28 Jun - 18 Jul	Aer Lingus	direct

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

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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Cheapest return flights from Frankfurt to Dublin in June from 174€

Return flights