Book a trip from Hanoi to Seoul with Cathay Pacific , fares from USD382
Book a trip from Hanoi to Seoul ..
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1 Passenger(s), Economy
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Deals on Hanoi (HAN) to Seoul (ICN) flights
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Book flights to Seoul ICN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Hanoi (HAN) | Seoul (ICN) | Round-trip / Economy | 16/10/2025 - 21/10/2025 | From USD382 Seen 3 hours ago | |
| Hanoi (HAN) | Seoul (ICN) | Round-trip / Economy | 28/08/2025 - 01/09/2025 | From USD382 Seen 16 hours ago |
Book Business Class flights to Seoul - selected offers
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Hanoi (HAN)to
Seoul (ICN)28/08/2025 - 01/09/2025FromUSD1,255Seen 16 hours agoRound-tripBusiness
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Flight Deals for Popular Routes on Cathay Pacific
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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.