Cheapest return flights from Barcelona to Kathmandu in April from 631€

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

Return flights

01 Apr - 22 Apr Vueling Airlines
02 Apr - 22 Apr Vueling Airlines
01 Apr - 23 Apr Vueling Airlines
02 Apr - 25 Apr Vueling Airlines
01 Apr - 12 Apr Ryanair
01 Apr - 11 Apr Ryanair
02 Apr - 12 Apr Vueling Airlines
02 Apr - 08 May Vueling Airlines
06 Apr - 26 Apr Vueling Airlines
01 Apr - 18 Apr Ryanair
02 Apr - 30 Apr Vueling Airlines

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

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