Chiang Mai to Seoul flights from £124

Flights starting at £124. Choose between VietJet Air, Thai AirAsia, or Jeju Air to find the best price.

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Round trips

Chiang Mai CNXSeoul ICN

Tway Airlines

£381
Chiang Mai CNXSeoul ICN

Tway Airlines

£396

Updated:

3385 km
Distance
Duration
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Travelers usually depart from Chiang Mai International, Chiang Mai Train Station, or Chiang Mai Bus Station when they travel from Chiang Mai to Seoul. Book your trip to arrive at Incheon International, or Gimpo International. The distance between Chiang Mai and Seoul is 3385 km. The most popular airlines for this route are VietJet Air, Thai AirAsia, Jeju Air, Nok Air, and Tway Airlines. Chiang Mai and Seoul have 401 direct flights per week. When you arrive at Seoul, consider visiting N Seoul Tower, Changdeokgung Palace Complex, South Korea, and Songdo.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights1-22122
Fly direct with

Jeju Air on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Korean Air on Wednesdays, Thursdays, Saturdays, and Sundays.

Check-in for a flight from Chiang Mai to Seoul

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
VietJet AirVJCVJYesNo
Thai AirAsiaAIQFDYes0
0
Jeju AirJJA7CYesNo
Nok AirNOKDDNoNo
Tway AirlinesTWBTWYes0
0

South Korea COVID-19 travel restrictions

Latest COVID-19 travel restrictions in South Korea – 11/2022
Your trip summary

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

Departure

Travel restrictions
  • Travel is allowed
  • Proof of a negative pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic travel authorization
Forms and documents
  • Proof of COVID-19 vaccination is not required for South Korea
  • Recommended pre-entry Q-code registration
  • Re-entry permit is required for long-term foreign residents

Return

Travel restrictions
  • Travel is allowed
  • Proof of negative pre-departure COVID-19 test results is not required
  • Quarantine is not required
Visa requirements
  • Electronic travel authorization

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 Chiang Mai to Seoul?
A one-way nonstop (direct) flight between Chiang Mai and Seoul takes around 4.9 hours.
What is the flight distance between Chiang Mai and Seoul?
The flight distance between Chiang Mai and Seoul is 3385 km.
What airlines offer nonstop (direct) flights between Chiang Mai and Seoul?
Several carriers operate flights between Chiang Mai and Seoul. Airlines offering nonstop (direct) flights include Jeju Air, Korean Air.
What are the most popular routes to and from Chiang Mai?
Travelers frequently search for route combinations, such as Chiang Mai and Bangkok, Krabi, Phuket City, Udon Thani, Nakhon Si Thammarat Province, Ubon Ratchathani Province, Surat Thani Province, Pattaya, Ko Samui, Singapore, Hanoi, Hat Yai, Trang, Khon Kaen, Ho Chi Minh City, Ranong Province, Siem Reap, Tokyo, Chumphon Province, Manila.
What are the most popular routes to and from Seoul?
Travelers frequently search for route combinations, such as Seoul and Hong Kong, Bangkok, Singapore, Taipei, Manila, Sydney, Ho Chi Minh City, Kaohsiung, Hanoi, Melbourne, London, Angeles, Kuala Lumpur, New Delhi, Tokyo, Cebu, Kota Kinabalu, Brisbane, Cairns, Perth.
What airports are near Chiang Mai?
The main airport in Chiang Mai is Chiang Mai International. It is also served by Chiang Mai International, Chiang Rai International, Lampang, Phrae.
What airports are near Seoul?
The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Wonju, Yangyang International, Gunsan.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chiang Mai and Seoul?
Yes, it's possible to combine different modes of transport between Chiang Mai and Seoul thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Chiang Mai and Seoul 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?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Chiang Mai and Seoul?
When's the best time to travel between Chiang Mai and Seoul?
What flights operate between Chiang Mai and Seoul?
How many airports are there near Chiang Mai?
How many airports are there near Seoul?
What time do nonstop (direct) flights between Chiang Mai and Seoul depart?
What time do nonstop (direct) flights between Chiang Mai and Seoul arrive?
What time do flights between Chiang Mai and Seoul depart?
What time do flights between Chiang Mai and Seoul 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.

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