Book a trip from Seoul to Hanoi with Cathay Pacific , fares from KRW577,900
Book a trip from Seoul to Hanoi ..
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1 Passenger(s), Economy
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Deals on Seoul (ICN) to Hanoi (HAN) flights
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Book flights to Hanoi HAN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 02/11/2025 - 16/11/2025 | From KRW577,900 Seen 18 hours ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 28/01/2026 - 25/02/2026 | From KRW594,900 Seen 11 minutes ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 13/12/2025 - 18/01/2026 | From KRW640,900 Seen 10 minutes ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 07/10/2025 - 19/10/2025 | From KRW716,900 Seen 21 hours ago | |
| Seoul (ICN) | Hanoi (HAN) | Round-trip / Economy | 30/01/2026 - 28/02/2026 | From KRW744,900 Seen 12 minutes ago |
Book Business Class flights to Hanoi - selected offers
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Seoul (ICN)to
Hanoi (HAN)09/02/2026 - 01/03/2026FromKRW1,143,900Seen 18 hours agoRound-tripBusinessSeoul (ICN)to
Hanoi (HAN)03/11/2025 - 17/11/2025FromKRW2,193,900Seen 18 hours agoRound-tripBusiness
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.