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

Return flights

28 Oct - 11 Nov	Wizz Air
27 Oct - 06 Nov	Ryanair
30 Oct - 18 Nov	Wizz Air
28 Oct - 29 Nov	Wizz Air
30 Oct - 06 Nov	Wizz Air
23 Oct - 18 Nov	Pegasus Airlines
20 Oct - 06 Nov	Pegasus Airlines
26 Oct - 06 Nov	Ryanair
30 Oct - 05 Nov	Wizz Air
31 Oct - 24 Nov	Pegasus Airlines
04 Oct - 20 Oct	Ryanair
07 Oct - 18 Oct	Pegasus Airlines
06 Oct - 19 Oct	Ryanair
04 Oct - 21 Oct	Ryanair
03 Oct - 19 Oct	Pegasus Airlines
03 Oct - 20 Oct	Pegasus Airlines
11 Oct - 19 Oct	Iberia
03 Oct - 12 Oct	Pegasus Airlines
11 Oct - 18 Oct	Iberia
10 Oct - 19 Oct	Ryanair

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

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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Cheapest return flights from Madrid to Kathmandu in October from 572€

Return flights