Cheapest return flights from Barcelona to Kathmandu in June from $753

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

Return flights

02 Jun - 23 Jun Wizz Air
22 Jun - 11 Jul Vueling Airlines

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

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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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