Cheapest return flights from Osaka to Hanoi in December from $246

AirHint found the following cheapest return flights from Osaka (KIX) to Hanoi (HAN) in December 2025 (see full year).

Return flights

11 Dec - 18 Dec China Eastern
03 Dec - 07 Dec China Southern
10 Dec - 14 Dec China Southern
04 Dec - 14 Dec China Southern
03 Dec - 14 Dec China Southern
03 Dec - 13 Dec China Southern
11 Dec - 15 Dec China Southern
10 Dec - 13 Dec China Southern
13 Dec - 16 Dec China Southern
04 Dec - 07 Dec China Southern
16 Dec - 15 Jan China Southern
16 Dec - 16 Jan China Southern
22 Dec - 22 Jan Thai VietJet Air
22 Dec - 19 Jan Thai VietJet Air
21 Dec - 31 Jan Thai VietJet Air
22 Dec - 21 Jan Thai VietJet Air
21 Dec - 21 Jan Thai VietJet Air
20 Dec - 20 Jan Jeju Air
05 Dec - 18 Jan Air China
03 Dec - 08 Jan HK Express

Also check the deals for one-way flights from Osaka to Hanoi in December.

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