Cheapest return flights from Barcelona to Kathmandu in October from $643

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

Return flights

29 Oct - 12 Nov Wizz Air Malta
30 Oct - 12 Nov Vueling Airlines
29 Oct - 17 Nov Wizz Air Malta
30 Oct - 26 Nov Vueling Airlines
31 Oct - 15 Nov Vueling Airlines
30 Oct - 29 Nov Vueling Airlines
29 Oct - 19 Nov Ryanair
29 Oct - 26 Nov Ryanair
31 Oct - 10 Nov Ryanair
30 Oct - 14 Nov Ryanair
24 Oct - 26 Oct Ryanair

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

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