Cheapest return flights from Hong Kong to Kathmandu in December from 402€

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

Return flights

31 Dec - 07 Jan IndiGo
28 Dec - 31 Dec China Eastern
30 Dec - 06 Jan IndiGo
29 Dec - 03 Jan China Eastern
31 Dec - 04 Jan China Eastern
28 Dec - 25 Jan Thai AirAsia
30 Dec - 06 Jan Nepal Airlines direct
28 Dec - 31 Dec Cathay Pacific direct
31 Dec - 07 Jan Cathay Pacific direct
28 Dec - 25 Jan Cathay Pacific direct
29 Dec - 03 Jan Cathay Pacific direct
31 Dec - 04 Jan Cathay Pacific direct

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

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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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