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

Return flights

24 Apr - 12 May	Ryanair	direct
13 Apr - 15 Apr	Ryanair	direct
24 Apr - 09 May	Ryanair	direct
12 Apr - 15 Apr	Ryanair	direct
01 Apr - 15 Apr	Ryanair	direct
24 Apr - 15 May	Ryanair	direct
10 Apr - 15 Apr	Ryanair	direct
13 Apr - 19 Apr	Ryanair
16 Apr - 20 Apr	SWISS
16 Apr - 19 Apr	SWISS
01 Apr - 08 Apr	Ryanair
17 Apr - 19 Apr	KLM
17 Apr - 20 Apr	KLM
13 Apr - 04 May	Ryanair	direct
24 Apr - 04 May	Ryanair	direct
24 Apr - 10 May	Ryanair	direct
17 Apr - 04 May	Ryanair	direct
16 Apr - 04 May	Ryanair	direct

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

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 Dublin to Prague in April from $153

Return flights