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

Return flights

24 Jan - 01 Feb	Ryanair
27 Jan - 05 Feb	Ryanair
24 Jan - 08 Feb	Ryanair
26 Jan - 21 Feb	Ryanair
24 Jan - 07 Feb	Ryanair
16 Jan - 31 Jan	Pegasus Airlines
16 Jan - 27 Jan	Pegasus Airlines
17 Jan - 31 Jan	Saudia
25 Jan - 21 Feb	Ryanair
19 Jan - 21 Feb	Pegasus Airlines
22 Jan - 01 Feb	Wizz Air
15 Jan - 30 Jan	Pegasus Airlines
15 Jan - 23 Jan	Pegasus Airlines
16 Jan - 26 Jan	Pegasus Airlines
12 Jan - 12 Feb	Pegasus Airlines
08 Jan - 19 Jan	Pegasus Airlines
12 Jan - 18 Jan	Pegasus Airlines
11 Jan - 18 Jan	Pegasus Airlines
06 Jan - 13 Jan	Pegasus Airlines
15 Jan - 12 Feb	Qatar Airways

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

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 January from $580

Return flights