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

Return flights

08 May - 11 May	Wizz Air UK
07 May - 10 May	Wizz Air UK
13 May - 29 May	Ryanair	direct
08 May - 11 May	Ryanair	direct
13 May - 01 Jun	Ryanair	direct
13 May - 03 Jun	Vueling Airlines
08 May - 10 May	Ryanair	direct
07 May - 11 May	Ryanair	direct
31 May - 03 Jun	Ryanair	direct
31 May - 05 Jun	Ryanair
31 May - 07 Jun	Ryanair	direct
07 May - 10 May	Ryanair	direct
31 May - 05 Jun	Ryanair	direct
31 May - 01 Jun	Ryanair	direct

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

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 Prague to Dublin in May from 131€

Return flights