Cheapest return flights from Kathmandu to Guangzhou in December from $379

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

Return flights

19 Dec - 03 Jan Air China
07 Dec - 28 Dec Nepal Airlines
10 Dec - 13 Dec IndiGo
15 Dec - 22 Dec Air China
19 Dec - 28 Dec Cathay Pacific
17 Dec - 23 Jan Cathay Pacific
10 Dec - 28 Dec IndiGo
10 Dec - 28 Dec China Southern direct
28 Dec - 10 Jan China Southern direct
15 Dec - 28 Dec Thai Airways
14 Dec - 20 Dec Thai Airways
14 Dec - 22 Dec Thai Airways
07 Dec - 28 Dec China Southern direct

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

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