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

Return flights

18 Nov - 25 Nov	HK Express
20 Nov - 23 Nov	Scoot
24 Nov - 22 Dec	HK Express
25 Nov - 30 Nov	Scoot
20 Nov - 22 Nov	Scoot
28 Nov - 12 Dec	Scoot
28 Nov - 01 Dec	Scoot
28 Nov - 02 Dec	Scoot
28 Nov - 05 Dec	Scoot
21 Nov - 22 Nov	HK Express
27 Nov - 29 Nov	HK Express
14 Nov - 22 Nov	Scoot
14 Nov - 18 Nov	Scoot
22 Nov - 25 Nov	HK Express
22 Nov - 25 Nov	Asiana Airlines	direct
28 Nov - 12 Dec	Asiana Airlines	direct
28 Nov - 01 Dec	Asiana Airlines	direct
28 Nov - 02 Dec	Asiana Airlines	direct
28 Nov - 05 Dec	Asiana Airlines	direct
24 Nov - 22 Dec	Asiana Airlines	direct

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

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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Cheapest return flights from Seoul to Hanoi in November from 222€

Return flights