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

Return flights

16 Jun - 19 Jun	Ryanair
16 Jun - 19 Jun	Ryanair	direct
15 Jun - 19 Jun	Ryanair
04 Jun - 09 Jun	Ryanair
16 Jun - 22 Jun	Ryanair	direct
15 Jun - 19 Jun	Ryanair	direct
05 Jun - 19 Jun	Vueling Airlines
05 Jun - 09 Jun	Vueling Airlines
05 Jun - 11 Jun	Vueling Airlines
01 Jun - 08 Jun	Ryanair
16 Jun - 01 Jul	Ryanair	direct
15 Jun - 01 Jul	Ryanair	direct
18 Jun - 01 Jul	Ryanair	direct
26 Jun - 10 Jul	Ryanair	direct
26 Jun - 01 Jul	Ryanair	direct
28 Jun - 10 Jul	Ryanair	direct
28 Jun - 01 Jul	Ryanair	direct

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

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Dublin to Prague in June from $172

Return flights