Cheapest return flights from Barcelona to Kathmandu in June from $816

Best time to book flights for Barcelona (BCN) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Kathmandu (KTM) in June 2025 (see full year).

Return flights

24 Jun - 17 Jul Ryanair
15 Jun - 07 Jul Ryanair
25 Jun - 18 Jul Ryanair
24 Jun - 23 Jul Ryanair
01 Jun - 12 Jun Vueling Airlines
30 Jun - 20 Jul Pegasus 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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