Cheapest return flights from Hanoi to Seoul in July from $173

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

Return flights

13 Jul - 24 Jul VietJet Air direct
11 Jul - 16 Jul VietJet Air direct
01 Jul - 31 Jul VietJet Air direct
03 Jul - 08 Jul VietJet Air
04 Jul - 07 Jul VietJet Air
04 Jul - 08 Jul VietJet Air
03 Jul - 06 Jul VietJet Air
03 Jul - 07 Jul VietJet Air
08 Jul - 08 Jul VietJet Air
15 Jul - 15 Jul VietJet Air
21 Jul - 10 Aug VietJet Air
27 Jul - 01 Aug VietJet Air
26 Jul - 02 Aug VietJet Air
18 Jul - 09 Aug VietJet Air
11 Jul - 01 Aug HK Express
16 Jul - 01 Aug HK Express
16 Jul - 05 Aug HK Express
19 Jul - 01 Aug HK Express
19 Jul - 05 Aug HK Express
19 Jul - 07 Aug HK Express

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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