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

Return flights

15 Aug - 14 Sep	Pegasus Airlines
20 Aug - 24 Aug	flyadeal
04 Aug - 27 Aug	AJet
03 Aug - 10 Aug	flyadeal
18 Aug - 03 Sep	Pegasus Airlines
01 Aug - 31 Aug	Pegasus Airlines
29 Aug - 02 Sep	flyadeal
01 Aug - 03 Aug	flyadeal

Also check the deals for one-way flights from Riyadh to Bucharest 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 Riyadh to Bucharest in August from $363

Return flights