Cheapest return flights from Barcelona to Kathmandu in May from $682

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 May 2025 (see full year).

Return flights

13 May - 26 Jun Vueling Airlines
13 May - 27 Jun Vueling Airlines
29 May - 24 Jun Wizz Air
06 May - 14 May Vueling Airlines
13 May - 28 Jun Vueling Airlines
10 May - 02 Jun Wizz Air Malta
16 May - 01 Jun Wizz Air Malta
05 May - 25 May Vueling Airlines
25 May - 31 May Ryanair
02 May - 16 May Ryanair
06 May - 26 May Vueling Airlines
01 May - 31 May Vueling Airlines
29 May - 13 Jun Ryanair
19 May - 10 Jun Wizz Air Malta
26 May - 05 Jun Pegasus Airlines
26 May - 12 Jun Pegasus Airlines
01 May - 10 May Wizz Air Malta

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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