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

Return flights

10 Aug - 20 Aug	Wizz Air Malta
03 Aug - 18 Aug	Wizz Air Malta
09 Aug - 30 Aug	Wizz Air Malta
02 Aug - 06 Sep	Wizz Air Malta
04 Aug - 25 Aug	Pegasus Airlines
03 Aug - 19 Aug	Wizz Air Malta
24 Aug - 08 Sep	flydubai
01 Aug - 05 Sep	flydubai
20 Aug - 20 Aug	Emirates

Also check the deals for one-way flights from Bucharest to Kathmandu 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 Kathmandu in August from 553€

Return flights