Cheapest one-way flights from Barcelona to Kathmandu in March from $280

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

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

One-Way flights

15 Mar Ryanair
20 Mar Wizz Air
07 Mar Pegasus Airlines
27 Mar Wizz Air
05 Mar Pegasus Airlines
18 Mar Pegasus Airlines
13 Mar Pegasus Airlines
11 Mar Vueling Airlines
12 Mar Vueling Airlines
23 Mar Ryanair

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu