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

Return flights

05 May - 08 May	easyJet
06 May - 09 May	easyJet
26 May - 29 May	easyJet
07 May - 10 May	easyJet
05 May - 11 May	easyJet
14 May - 19 May	easyJet
16 May - 19 May	easyJet
06 May - 10 May	easyJet
17 May - 20 May	easyJet
09 May - 12 May	easyJet
30 May - 07 Jun	Air Serbia
01 May - 01 Jun	Air Serbia
01 May - 02 Jun	Air Serbia
28 May - 01 Jun	Air Serbia
30 May - 02 Jun	Air Serbia
30 May - 01 Jun	Air Serbia
29 May - 02 Jun	Air Serbia
09 May - 01 Jun	Air Serbia
25 May - 12 Jun	SKY express	direct
25 May - 05 Jun	SKY express	direct

Also check the deals for one-way flights from Athens to Prague 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 Athens to Prague in May from $154

Return flights