Cheapest one-way flights from Barcelona to Kathmandu in June from $336

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

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

One-Way flights

10 Jun Vueling Airlines
11 Jun Vueling Airlines
24 Jun Ryanair

Also check the deals for return flights from Barcelona to Kathmandu in June.

Skyscanner

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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