The most popular route is from Noi Bai International Airport in Hanoi to Incheon International Airport in Seoul. On average this flight takes 4 hours 22 minutes one way and costs £351 for the round trip.
Most popular route
Noi Bai International Airport (HAN) to Incheon International Airport (ICN)
Average flight time
4 hours 22 minutes
Average round-trip price
£351
Fly from Hanoi to Seoul
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Airlines that fly from Hanoi to Seoul
Airline options may vary according to recently booked flights and your search terms
VietJet Air
Vietnam Airlines
Jeju Air
Asiana Airlines
Korean Air
China Southern Airlines
Altyn Air Airlines
China Eastern Airlines
Shenzhen Airlines
Air Macau
Cathay Pacific
Xiamen Airlines
Hong Kong Express
Thai Airways
Frequently asked questions
It takes about 4 hours and 22 minutes to fly from Hanoi to Seoul. Flight durations are based on booked flights in the last 6 months.
There are 2 airports in Seoul: • Gimpo International Airport (GMP) • Incheon International Airport (ICN)
The average price for a round-trip from Noi Bai International Airport (HAN) to Incheon International Airport (ICN) is £351. Prices are based on booked flights in the last 6 months.
Jeju Air, Korean Air, Asiana Airlines, Vietnam Airlines, and VietJet Air fly from Hanoi to Seoul.
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