Cheapest return flights from Hanoi to Seoul in July from $149

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

Return flights

01 Jul - 08 Jul VietJet Air direct
15 Jul - 09 Aug VietJet Air direct
15 Jul - 23 Jul VietJet Air direct
24 Jul - 29 Jul VietJet Air
03 Jul - 10 Jul VietJet Air
03 Jul - 11 Jul VietJet Air
18 Jul - 22 Jul VietJet Air
24 Jul - 29 Jul VietJet Air direct
25 Jul - 29 Jul VietJet Air
14 Jul - 29 Jul VietJet Air
04 Jul - 25 Jul VietJet Air

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

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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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