Cheapest one-way flights from Kathmandu to Barcelona in October from $408

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

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

One-Way flights

22 Oct Nepal Airlines
15 Oct Nepal Airlines
12 Oct Nepal Airlines
19 Oct Nepal Airlines
14 Oct Nepal Airlines
13 Oct Nepal Airlines
11 Oct Biman Bangladesh Airlines
18 Oct Biman Bangladesh Airlines
10 Oct Nepal Airlines
26 Oct Thai AirAsia

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

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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