Cheapest one-way flights from Seoul to Hanoi in August from 89€

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

One-Way flights

22 Aug VietJet Air direct
28 Aug VietJet Air direct
01 Aug Jeju Air direct
15 Aug Vietnam Airlines direct
03 Aug Jeju Air direct
08 Aug Jeju Air direct
14 Aug China Southern
25 Aug HK Express
14 Aug Jeju Air direct

Also check the deals for return flights from Seoul to Hanoi 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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