Search flights from Hanoi (HAN) to Seoul (SEL)

Book your plane tickets from Hanoi to Seoul with ease

Cheapest flights to Seoul

The cheapest flights available in the next 60 days – prices are updated regularly

Wed 26 Nov
US$120.37
One way
Economy
1 traveller
Mon 24 Nov
US$120.67
One way
Economy
1 traveller
Tue 25 Nov
US$120.74
One way
Economy
1 traveller

Flying from Hanoi to Seoul: things to know

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 31 minutes one way and costs US$435 for the round trip.

Most popular route
Noi Bai International Airport (HAN) to Incheon International Airport (ICN)
Average flight time
4 hours 31 minutes
Average round-trip price
US$435
Fly from Hanoi to Seoul
19 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Hanoi to Seoul

Airline options may vary according to recently booked flights and your search terms

  • VietJet Air
  • Vietnam Airlines
  • Asiana Airlines
  • Jeju Air
  • Korean Air
  • China Southern Airlines
  • Altyn Air Airlines
  • China Eastern Airlines
  • Air China
  • Shenzhen Airlines
  • Cathay Pacific
  • Air Macau
  • Xiamen Airlines
  • Philippine Airlines
  • Hong Kong Express
  • Hahn Air

Frequently asked questions

Fly to more destinations from Hanoi

Research, refine and make plans for your whole trip

All flights

Take off to your next destination! Choose from a variety of airline, route and price options for your trip.

Flights from Vietnam to South Korea

More options to fly to South Korea.

Flights to Incheon International Airport

Jet into this airport to explore Seoul at your leisure.

Flights to Gimpo International Airport

Jet into this airport to explore Seoul at your leisure.

Hotels in Seoul

A popular choice with visitors to South Korea.

Flights from Hanoi to South Korea

Plan your next getaway from Hanoi.