Cheapest one-way flights from Hanoi to Busan in January from $121

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Busan (PUS) in January 2026 (see full year).

One-Way flights

27 Jan VietJet Air direct
31 Jan VietJet Air direct
19 Jan Philippine Airlines
30 Jan Vietnam Airlines direct
04 Jan VietJet Air
03 Jan Jeju Air
02 Jan China Airlines
19 Jan Vietnam Airlines direct
04 Jan VietJet Air direct
03 Jan Vietnam Airlines direct

Also check the deals for return flights from Hanoi to Busan in January.

Skyscanner

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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