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

Return flights

16 Jan - 25 Jan	Pegasus Airlines
05 Jan - 26 Jan	Ryanair
16 Jan - 24 Jan	Pegasus Airlines
08 Jan - 23 Jan	Pegasus Airlines
06 Jan - 27 Jan	Pegasus Airlines
18 Jan - 31 Jan	Ryanair
30 Jan - 08 Feb	Pegasus Airlines
28 Jan - 08 Feb	Turkish Airlines
09 Jan - 20 Jan	Turkish Airlines
10 Jan - 20 Jan	Turkish Airlines
11 Jan - 20 Jan	Turkish Airlines
30 Jan - 07 Feb	Turkish Airlines
28 Jan - 07 Feb	Turkish Airlines
02 Jan - 11 Jan	Sichuan Airlines
29 Jan - 07 Feb	Qatar Airways
29 Jan - 08 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 $668

Return flights