Cheapest return flights from Riyadh to Kathmandu in December from $408

AirHint found the following cheapest return flights from Riyadh (RUH) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

29 Dec - 22 Jan Kuwait Airways
09 Dec - 13 Dec Biman Bangladesh Airlines
02 Dec - 10 Dec IndiGo
05 Dec - 15 Dec Biman Bangladesh Airlines
20 Dec - 12 Jan Biman Bangladesh Airlines
08 Dec - 25 Jan Jazeera Airways
01 Dec - 16 Dec Air Arabia
07 Dec - 16 Dec IndiGo
03 Dec - 13 Dec Air Arabia
13 Dec - 16 Dec Air Arabia
09 Dec - 19 Jan Jazeera Airways
07 Dec - 30 Jan Jazeera Airways
09 Dec - 18 Jan Kuwait Airways
22 Dec - 20 Jan Kuwait Airways
11 Dec - 13 Dec Jazeera Airways
07 Dec - 14 Jan Jazeera Airways
04 Dec - 21 Dec Jazeera Airways
29 Dec - 31 Jan Air Arabia
28 Dec - 31 Jan Jazeera Airways
16 Dec - 23 Dec Air Arabia

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

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