Cheapest return flights from Barcelona to Kathmandu in April from $717

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

Return flights

13 Apr - 26 Apr Pegasus Airlines
12 Apr - 21 Apr Ryanair
06 Apr - 18 Apr Ryanair
08 Apr - 22 Apr Pegasus Airlines
04 Apr - 20 Apr Vueling Airlines
12 Apr - 15 May Ryanair
01 Apr - 27 Apr Wizz Air Malta
02 Apr - 21 Apr Pegasus Airlines
04 Apr - 14 Apr Vueling Airlines
04 Apr - 13 Apr Wizz Air
01 Apr - 10 Apr Ryanair

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

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