Cheapest return flights from Bucharest to Kathmandu in September from $716

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

Return flights

13 Sep - 13 Oct Wizz Air Malta
27 Sep - 28 Oct Wizz Air Malta
02 Sep - 02 Oct Wizz Air Malta
11 Sep - 14 Oct Wizz Air Malta
20 Sep - 03 Oct flydubai
03 Sep - 08 Oct Qatar Airways
24 Sep - 14 Oct flydubai
20 Sep - 20 Oct flydubai
12 Sep - 14 Oct flydubai
17 Sep - 17 Sep flydubai
29 Sep - 27 Oct flydubai
12 Sep - 12 Sep TAROM

Also check the deals for one-way flights from Bucharest to Kathmandu in September.

Skyscanner

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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