Cheapest return flights from Hanoi to Seoul in July from $219

Best time to book flights for Hanoi (HAN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Hanoi (HAN) to Seoul (ICN) in July 2025 (see full year).

Return flights

28 Jul - 08 Aug VietJet Air direct
28 Jul - 13 Aug VietJet Air direct
14 Jul - 21 Jul VietJet Air direct
14 Jul - 18 Jul VietJet Air direct
17 Jul - 22 Jul VietJet Air direct
17 Jul - 19 Jul VietJet Air direct
01 Jul - 08 Jul VietJet Air
01 Jul - 06 Jul VietJet Air
02 Jul - 08 Jul VietJet Air
03 Jul - 08 Jul VietJet Air
04 Jul - 08 Jul VietJet Air
04 Jul - 08 Jul Jeju Air direct
12 Jul - 04 Aug VietJet Air
21 Jul - 03 Aug VietJet Air
27 Jul - 03 Aug VietJet Air
18 Jul - 11 Aug Vietnam Airlines direct
12 Jul - 12 Aug Vietnam Airlines direct
12 Jul - 04 Aug Vietnam Airlines direct
31 Jul - 14 Aug VietJet Air
28 Jul - 02 Aug 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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