Book a trip from Hanoi to Seoul with Cathay Pacific , fares from USD432

Direct flights from Hanoi with three cabin classes to match your style, your Seoul adventure starts from USD432

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Deals on Hanoi (HAN) to Seoul (ICN) flights

Book flights to Seoul ICN

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Book flights to Seoul ICN
From
To
Fare Type
Dates
Price
Hanoi (HAN)Seoul (ICN)Round-trip
/
Economy
23/10/2025 - 09/11/2025

From

USD432

Seen 1 day ago

Hanoi (HAN)Seoul (ICN)Round-trip
/
Economy
09/10/2025 - 17/10/2025

From

USD746

Seen 5 hours ago

Book Business Class flights to Seoul - selected offers

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.