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

Return flights

19 Aug - 24 Aug	Austrian Airlines
19 Aug - 27 Aug	Austrian Airlines
02 Aug - 06 Aug	Wizz Air Malta
05 Aug - 10 Aug	Austrian Airlines
01 Aug - 05 Aug	Wizz Air Malta
02 Aug - 05 Aug	Air Serbia
04 Aug - 08 Aug	Austrian Airlines
06 Aug - 10 Aug	Ryanair
01 Aug - 13 Aug	Wizz Air Malta
01 Aug - 12 Aug	Wizz Air Malta
30 Aug - 02 Sep	Wizz Air Malta
29 Aug - 03 Sep	LOT

Also check the deals for one-way flights from Bucharest 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 Bucharest to Prague in August from 145€

Return flights