Cheapest return PRG–HEL flights, May

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

Return flights

27 May - 29 May Ryanair
30 May - 06 Jun Ryanair
28 May - 02 Jun Ryanair
30 May - 03 Jun Ryanair
27 May - 27 May Lufthansa
30 May - 02 Jun Lufthansa
29 May - 02 Jun KLM
24 May - 27 May Lufthansa
26 May - 04 Jun Ryanair
28 May - 29 May Lufthansa
31 May - 05 Jun Ryanair
22 May - 25 May Norwegian Air Sweden AOC
23 May - 24 May Lufthansa
22 May - 29 May Lufthansa
22 May - 24 May Finnair direct
25 May - 29 May Pegasus Airlines
26 May - 04 Jun Finnair direct
28 May - 02 Jun Finnair direct
27 May - 29 May Finnair direct
30 May - 03 Jun Finnair direct

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

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