Cheapest return flights from Haiphong to Seoul in September from $146

AirHint found the following cheapest return flights from Haiphong (HPH) to Seoul (ICN) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep VietJet Air direct
15 Sep - 22 Sep VietJet Air direct
14 Sep - 16 Sep VietJet Air
01 Sep - 09 Sep VietJet Air
08 Sep - 25 Sep VietJet Air
07 Sep - 24 Sep VietJet Air
08 Sep - 11 Sep VietJet Air
16 Sep - 23 Sep VietJet Air
01 Sep - 18 Sep VietJet Air
21 Sep - 08 Oct VietJet Air
14 Sep - 01 Oct VietJet Air

Also check the deals for one-way flights from Haiphong to Seoul in September.

Skyscanner

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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