Cheapest return flights from Madrid to Kathmandu in May from $706

AirHint found the following cheapest return flights from Madrid (MAD) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

07 May - 30 May Ryanair
17 May - 31 May Pegasus Airlines
01 May - 12 May Wizz Air Malta
11 May - 24 May Sichuan Airlines
01 May - 10 May Sichuan Airlines
11 May - 21 May Sichuan Airlines
08 May - 19 May Pegasus Airlines
01 May - 14 May Wizz Air Malta
01 May - 16 May Wizz Air Malta
04 May - 11 May Iberia

Also check the deals for one-way flights from Madrid to Kathmandu in May.

Powered by

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

Feel free to contact us with any feedback or request another flight research.