Cheapest return flights from Helsinki to Prague in May from $153

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

Return flights

06 May - 10 May Ryanair
09 May - 10 May Finnair
20 May - 24 May Finnair
07 May - 10 May Finnair
02 May - 09 May Finnair
03 May - 06 May Ryanair
08 May - 10 May KLM
12 May - 15 May Ryanair
25 May - 27 May Finnair
29 May - 31 May Finnair
29 May - 01 Jun Finnair direct
27 May - 01 Jun Finnair direct
26 May - 08 Jun Ryanair

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

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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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