Cheapest return flights from Hanoi to Seoul in October from 214€

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

Return flights

29 Oct - 04 Nov VietJet Air
02 Oct - 11 Oct VietJet Air
22 Oct - 26 Oct HK Express
07 Oct - 11 Oct Cebu Pacific
07 Oct - 11 Oct Asiana Airlines direct
22 Oct - 26 Oct Asiana Airlines direct
29 Oct - 04 Nov Asiana Airlines direct

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

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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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