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

Return flights

05 Aug - 09 Aug	ITA Airways
01 Aug - 13 Aug	easyJet
07 Aug - 10 Aug	Aegean Airlines	direct
10 Aug - 13 Aug	Aegean Airlines	direct
01 Aug - 04 Aug	Aegean Airlines	direct
01 Aug - 13 Aug	Aegean Airlines	direct
21 Aug - 24 Aug	Aegean Airlines	direct
03 Aug - 06 Aug	Aegean Airlines	direct
28 Aug - 30 Aug	Aegean Airlines	direct
10 Aug - 10 Aug	Austrian Airlines

Also check the deals for one-way flights from Athens to Prague in August.

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 August from 158€

Return flights