Cheapest one-way flights from Hanoi to Seoul in August from $91

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Seoul (ICN) in August 2026 (see full year).

One-Way flights

21 Aug VietJet Air direct
15 Aug VietJet Air direct
01 Aug Shandong Airlines
18 Aug VietJet Air direct
28 Aug VietJet Air direct
02 Aug Shandong Airlines
01 Aug VietJet Air direct
02 Aug VietJet Air direct
03 Aug Philippine Airlines
29 Aug HK Express

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

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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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