Cheapest return flights from Barcelona to Kathmandu in October from $678

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

Return flights

19 Oct - 30 Oct Pegasus Airlines
05 Oct - 18 Oct Pegasus Airlines
05 Oct - 19 Oct Pegasus Airlines
05 Oct - 22 Oct Pegasus Airlines
03 Oct - 18 Oct Pegasus Airlines
09 Oct - 16 Oct Pegasus Airlines
03 Oct - 01 Nov Pegasus Airlines
02 Oct - 24 Oct Pegasus Airlines
24 Oct - 14 Nov Pegasus Airlines
24 Oct - 12 Nov Wizz Air

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

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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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