Cheapest one-way flights from Hanoi to Seoul in December from 192€

Best time to book flights for Hanoi (HAN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

10 Dec HK Express
27 Dec China Southern
14 Dec China Southern
20 Dec China Southern
28 Dec China Southern
10 Dec Vietnam Airlines direct
14 Dec Vietnam Airlines direct
20 Dec Vietnam Airlines direct
27 Dec Vietnam Airlines direct
28 Dec Vietnam Airlines direct

Also check the deals for return flights from Hanoi to Seoul in December.

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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