Book a trip from Seoul to Hanoi with Cathay Pacific , fares from KRW433,500

Direct flights from Seoul with three cabin classes to match your style, your Hanoi adventure starts from KRW433,500

DISCOUNT CODE (OPTIONAL)

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

Book flights to Hanoi HAN

KRW
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Book flights to Hanoi HAN
From
To
Fare Type
Dates
Price
Seoul (ICN)Hanoi (HAN)Round-trip
/
Economy
18/10/2025 - 22/10/2025

From

KRW433,500

Seen 1 hour ago

Seoul (ICN)Hanoi (HAN)Round-trip
/
Economy
11/10/2025 - 16/10/2025

From

KRW433,400

Seen 1 day ago

Seoul (ICN)Hanoi (HAN)Round-trip
/
Economy
25/10/2025 - 29/10/2025

From

KRW648,400

Seen 1 day ago

Book Business Class flights to Hanoi - selected offers

KRW
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Flight Deals for Popular Routes on Cathay Pacific

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