AirHint found the following cheapest one-way flights from Hanoi (HAN) to Seoul (ICN) in March 2026 (see full year).
One-Way flights
| 02 Mar | HK Express | ||
| 27 Mar | VietJet Air | ||
| 21 Mar | VietJet Air | ||
| 28 Mar | VietJet Air | ||
| 24 Mar | VietJet Air | ||
| 30 Mar | VietJet Air | ||
| 04 Mar | VietJet Air | ||
| 09 Mar | VietJet Air | ||
| 07 Mar | VietJet Air | ||
| 08 Mar | HK Express |
Also check the deals for return flights from Hanoi to Seoul in March.
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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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