Cheapest return flights from Seoul to Hanoi in October from 169€

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

Return flights

14 Oct - 18 Oct VietJet Air
20 Oct - 22 Oct VietJet Air
14 Oct - 19 Oct VietJet Air
01 Oct - 15 Oct VietJet Air
16 Oct - 21 Oct Vietnam Airlines direct
15 Oct - 20 Oct VietJet Air
19 Oct - 22 Oct VietJet Air
23 Oct - 25 Oct VietJet Air
09 Oct - 14 Oct VietJet Air
09 Oct - 12 Oct VietJet Air
29 Oct - 06 Nov Scoot
30 Oct - 02 Nov VietJet Air
29 Oct - 04 Nov Scoot
29 Oct - 06 Nov Asiana Airlines direct
30 Oct - 02 Nov Asiana Airlines direct
29 Oct - 04 Nov Asiana Airlines direct

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

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