Cheapest return flights from Barcelona to Kathmandu in August from $739

AirHint found the following cheapest return flights from Barcelona (BCN) to Kathmandu (KTM) in August 2026 (see full year).

Return flights

30 Aug - 17 Sep Pegasus Airlines
22 Aug - 06 Sep Ryanair
16 Aug - 21 Aug Vueling Airlines
08 Aug - 19 Aug Pegasus Airlines
02 Aug - 16 Aug Vueling Airlines
08 Aug - 27 Aug Pegasus Airlines
03 Aug - 15 Aug Vueling Airlines
08 Aug - 20 Aug Pegasus Airlines
18 Aug - 28 Aug Pegasus Airlines
03 Aug - 28 Aug Vueling Airlines

Also check the deals for one-way flights from Barcelona to Kathmandu in August.

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