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

Return flights

26 Aug - 17 Sep	AJet
25 Aug - 30 Sep	AJet
12 Aug - 21 Sep	Pegasus Airlines
20 Aug - 30 Sep	AJet
10 Aug - 11 Sep	Pegasus Airlines
11 Aug - 25 Aug	Pegasus Airlines
27 Aug - 14 Sep	AJet
23 Aug - 29 Aug	Pegasus Airlines
21 Aug - 05 Sep	Pegasus Airlines
18 Aug - 08 Sep	Etihad Airways
31 Aug - 07 Sep	Norwegian Air Sweden AOC
07 Aug - 16 Aug	SunExpress
21 Aug - 30 Aug	Pegasus Airlines
11 Aug - 22 Aug	AJet
15 Aug - 31 Aug	Wizz Air Malta
18 Aug - 31 Aug	Pegasus Airlines
15 Aug - 07 Sep	Pegasus Airlines
15 Aug - 22 Aug	Pegasus Airlines
15 Aug - 23 Aug	Pegasus Airlines
16 Aug - 23 Aug	AJet

Also check the deals for one-way flights from Copenhagen 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 Copenhagen to Kathmandu in August from 538€

Return flights