Cheapest return flights from Seoul to Hanoi in November from $428

AirHint found the following cheapest return flights from Seoul (GMP) to Hanoi (HAN) in November 2026 (see full year).

Return flights

12 Nov - 27 Nov Korean Air
11 Nov - 16 Nov Korean Air
19 Nov - 22 Nov Air China
27 Nov - 30 Nov Air China
21 Nov - 27 Nov Air China
05 Nov - 09 Nov Air China
01 Nov - 05 Nov Air China
18 Nov - 21 Nov Air China
02 Nov - 05 Nov Air China
12 Nov - 20 Nov Air China

Also check the deals for one-way flights from Seoul to Hanoi in November.

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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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