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Cheapest one-way flights from Hanoi (HAN) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
04 Sep	Sun PhuQuoc Airways Direct Flight
11 Sep	Shandong Airlines
14 Sep	Shandong Airlines
12 Sep	Shandong Airlines
02 Sep	Sun PhuQuoc Airways Direct Flight
10 Sep	Sun PhuQuoc Airways Direct Flight
06 Sep	Sun PhuQuoc Airways Direct Flight
11 Sep	Sun PhuQuoc Airways Direct Flight
12 Sep	Sun PhuQuoc Airways Direct Flight
15 Sep	Sun PhuQuoc Airways Direct Flight

deals for return flights from Hanoi to Seoul in September.

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Updated Jul 22, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Hanoi (HAN) to Seoul (ICN), September

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