AirHint found the following cheapest return flights from Delhi (DEL) to Prague (PRG) in August 2025 (see full year).

Return flights

10 Aug - 18 Aug	AZAL
14 Aug - 18 Aug	AZAL
04 Aug - 16 Aug	Lufthansa
07 Aug - 18 Aug	Finnair
08 Aug - 15 Aug	Finnair
08 Aug - 19 Aug	Finnair
01 Aug - 08 Aug	Lufthansa
05 Aug - 12 Aug	Lufthansa
08 Aug - 17 Aug	Finnair
07 Aug - 17 Aug	Finnair
18 Aug - 04 Sep	Finnair
13 Aug - 06 Sep	Finnair
28 Aug - 10 Sep	Finnair
28 Aug - 04 Sep	Finnair
29 Aug - 06 Sep	Finnair
29 Aug - 02 Sep	LOT
26 Aug - 10 Sep	SWISS
23 Aug - 29 Sep	Lufthansa

Also check the deals for one-way flights from Delhi 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 Delhi to Prague in August from $502

Return flights