AirHint found the following cheapest return flights from Ras Al Khaimah (RKT) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

29 Dec - 29 Jan	IndiGo
31 Dec - 15 Jan	IndiGo
10 Dec - 17 Dec	IndiGo
22 Dec - 19 Jan	IndiGo
22 Dec - 20 Jan	IndiGo
11 Dec - 18 Dec	IndiGo
10 Dec - 18 Dec	IndiGo
10 Dec - 25 Jan	IndiGo
30 Dec - 14 Jan	IndiGo
10 Dec - 26 Jan	IndiGo
11 Dec - 17 Dec	IndiGo
25 Dec - 28 Jan	IndiGo
12 Dec - 23 Dec	IndiGo
15 Dec - 14 Jan	IndiGo
11 Dec - 26 Jan	IndiGo
09 Dec - 15 Dec	IndiGo
17 Dec - 22 Dec	IndiGo
08 Dec - 15 Dec	IndiGo
09 Dec - 16 Dec	IndiGo
08 Dec - 13 Dec	IndiGo

Also check the deals for one-way flights from Ras Al Khaimah to Kathmandu in December.

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 Ras Al Khaimah to Kathmandu in December from $552

Return flights