Cheapest return flights from Seoul to Hanoi in June from $162

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

Return flights

09 Jun - 12 Jun Jeju Air direct
03 Jun - 07 Jun VietJet Air direct
10 Jun - 13 Jun VietJet Air direct
29 Jun - 14 Jul Jeju Air direct
22 Jun - 30 Jun Jeju Air direct
30 Jun - 03 Jul Jeju Air direct
24 Jun - 28 Jun VietJet Air direct
09 Jun - 16 Jun VietJet Air
17 Jun - 21 Jun VietJet Air
13 Jun - 20 Jun VietJet Air
19 Jun - 22 Jun VietJet Air
06 Jun - 20 Jun VietJet Air
27 Jun - 04 Jul VietJet Air
26 Jun - 04 Jul VietJet Air
25 Jun - 09 Jul VietJet Air
25 Jun - 02 Jul VietJet Air
28 Jun - 12 Jul VietJet Air
26 Jun - 03 Jul VietJet Air
28 Jun - 04 Jul VietJet Air
25 Jun - 09 Jul Vietnam Airlines direct

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