Cheapest return flights from Hanoi to Seoul in April from $193

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 April 2025 (see full year).

Return flights

04 Apr - 08 Apr VietJet Air direct
05 Apr - 08 Apr VietJet Air direct
01 Apr - 30 Apr VietJet Air direct
18 Apr - 21 Apr VietJet Air direct
14 Apr - 20 Apr VietJet Air direct
17 Apr - 20 Apr VietJet Air direct
09 Apr - 13 Apr VietJet Air
09 Apr - 13 Apr VietJet Air direct
07 Apr - 15 Apr VietJet Air
06 Apr - 10 Apr VietJet Air
26 Apr - 04 May VietJet Air
26 Apr - 04 May VietJet Air direct
29 Apr - 05 May VietJet Air
30 Apr - 05 May VietJet Air
26 Apr - 03 May VietJet Air
25 Apr - 03 May VietJet Air
29 Apr - 05 May Asiana Airlines direct
25 Apr - 06 May AirAsia
26 Apr - 06 May AirAsia
30 Apr - 04 May Asiana Airlines direct

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

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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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