Cheapest return MAD–KTM flights, December

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

Return flights

05 Dec - 16 Dec Iberia
05 Dec - 15 Dec Pegasus Airlines
10 Dec - 15 Dec Air China
07 Dec - 03 Jan Pegasus Airlines
17 Dec - 01 Jan Wizz Air Malta
25 Dec - 10 Jan Kuwait Airways
03 Dec - 13 Dec Pegasus Airlines
19 Dec - 03 Jan LOT
17 Dec - 31 Jan Qatar Airways
20 Dec - 31 Jan Iberia

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

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