Cheap flights from Hanoi to Busan

Flights starting at £90. Choose between VietJet Air, Vietnam Airlines, or Jeju Air to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals

Kiwi-Code uncovers prices airlines don't want you to see.

Effortless booking

Use our flexible filters to tailor your search.

Travel hacking

Look out for the travel hack star icon for even cheaper fares.

Travelers usually depart from Noi Bai International, Hanoi - Tràng Tiền, Hanoi - My Dinh, Hanoi - BIDV Tower, or Hanoi - Đền Hàng Tre when they travel from Hanoi to Busan. The distance between Hanoi and Busan is 2738 km. The most popular airlines for this route are VietJet Air, Vietnam Airlines, Jeju Air, Jin Air, and Bamboo Airways. Hanoi and Busan have 121 direct flights per week. When you arrive at Busan, consider visiting Yeong Island, and Geoje Island.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights3322322
Fly direct with

VietJet Air on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

A.P.G. Distribution System on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Vietnam Airlines on Mondays, Tuesdays, and Fridays.

Check-in for a flight from Hanoi to Busan

NameCarrier codeIATA CodePassport needed during booking
VietJet AirVJCVJYes
Vietnam AirlinesHVNVNYes
Jeju AirJJA7CYes
Jin AirJNALJYes
Bamboo AirwaysBAVQHYes

Online check-in is not available for these airlines.

South Korea COVID-19 travel restrictions

Your trip summary

Most travelers from Vietnam can enter South Korea, but there are restrictions.

Departure

COVID-19 testing
  • Travel is allowed with restrictions
  • Mandatory COVID-19 test on arrival
  • No proof of a negative pre-departure COVID-19 test is required
  • Quarantine may be required
Visa requirements
  • Visitor visa
Forms and documents
  • No proof of COVID-19 vaccination is required for South Korea
  • Re-entry permit is required for long-term foreign residents

Return

Travel restrictions
  • Travel is allowed
  • No proof of a negative pre-departure COVID-19 test result is required
  • No quarantine is required
Visa requirements
  • Visitor visa
Additional information
  • Masks are mandatory in public
  • Mandatory 10-day health monitoring

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in South Korea in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Hanoi to Busan?
A one-way nonstop (direct) flight between Hanoi and Busan takes around 4.1 hours.
What is the flight distance between Hanoi and Busan?
The flight distance between Hanoi and Busan is 2738 km.
What airlines offer nonstop (direct) flights between Hanoi and Busan?
Several carriers operate flights between Hanoi and Busan. Airlines offering nonstop (direct) flights include Vietnam Airlines, VietJet Air, A.P.G. Distribution System.
What are the most popular routes to and from Hanoi?
Travelers frequently search for route combinations, such as Hanoi and Ho Chi Minh City, Da Nang, Bangkok, Denpasar, Nha Trang, Singapore, Tokyo, Phú Quốc, Phuket City, Hue, Seoul, Manila, Chiang Mai, Sydney, Melbourne, Da Lat, Krabi, Kuala Lumpur, Luang Prabang, Osaka.
What are the most popular routes to and from Busan?
Travelers frequently search for route combinations, such as Busan and Hong Kong, Bangkok, Taipei, Singapore, Ho Chi Minh City, Manila, Seoul, Kuala Lumpur, Kaohsiung, Da Nang, Jeju City, Melbourne, Cairns, Chiang Mai, Angeles, Sydney, Osaka, Kota Kinabalu, Brisbane, Davao.
What airports are near Hanoi?
The main airport in Hanoi is Noi Bai International. It is also served by Noi Bai International, Cat Bi International, Van Don International Airport, Thanh Hoa Tho Xuan.
What airports are near Busan?
The main airport in Busan is Gimhae International. It is also served by Gimhae International, Gwangju, Daegu International, Gunsan, Cheongju International, Sacheon, Yeosu, Ulsan, Pohang.
What buses and trains depart from Hanoi?
A number of bus and train companies depart from Hanoi, including Grouptour.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Hanoi and Busan?
Yes, it's possible to combine different modes of transport between Hanoi and Busan thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Hanoi and Busan can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Hanoi and Busan?
When's the best time to travel between Hanoi and Busan?
What flights operate between Hanoi and Busan?
How many airports are there near Hanoi?
How many airports are there near Busan?
Is it possible to reach Hanoi by bus or train?
What time do nonstop (direct) flights between Hanoi and Busan depart?
What time do nonstop (direct) flights between Hanoi and Busan arrive?
What time do flights between Hanoi and Busan depart?
What time do flights between Hanoi and Busan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from Hanoi to Busan

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses

We hack the system, you fly for less.