Cheapest return flights from Hanoi to Seoul in June from $307

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

Return flights

24 Jun - 28 Jun Cebu Pacific
10 Jun - 14 Jun Cebu Pacific
24 Jun - 28 Jun Asiana Airlines direct
10 Jun - 14 Jun Asiana Airlines direct
15 Jun - 19 Jun AirAsia
15 Jun - 26 Jun AirAsia
10 Jun - 19 Jun AirAsia
10 Jun - 26 Jun AirAsia
24 Jun - 26 Jun AirAsia
02 Jun - 19 Jun AirAsia

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

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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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