Cheapest return flights from Barcelona to Kathmandu in May from $694

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

Return flights

14 May - 14 Jun Pegasus Airlines
08 May - 24 May Wizz Air Malta
11 May - 24 May Pegasus Airlines
09 May - 25 May easyJet
01 May - 16 May Air Serbia
10 May - 22 May easyJet
09 May - 24 May easyJet
09 May - 23 May easyJet
10 May - 23 May Ryanair

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

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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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