Cheap flights from Udon Thani to Seoul from $173

Travelers frequently search for route combinations, such as Udon Thani and Bangkok, Chiang Mai, Phuket City, Krabi, Chiang Rai Province, Hanoi, Luang Prabang, Ko Samui, Siem Reap, Singapore, Cebu, Hong Kong, Phitsanulok, Sukhothai Province, Osaka, Ubon Ratchathani Province, London, Manila, Chumphon Province, Hat Yai.

Travelers frequently search for route combinations, such as Seoul and Los Angeles, San Francisco, Atlanta, New York, Honolulu, Tokyo, Las Vegas, Houston, Hagåtña, Osaka, Washington, D.C., Dallas, Portland, Chicago, Bangkok, Manila, San Diego, Boston, Salt Lake City, Minneapolis.

The main airport in Udon Thani is Udon Thani International. It is also served by Wattay International, Udon Thani International, Khon Kaen, Sakon Nakhon, Nakhon Phanom, Roi Et, Loei.

The main airport in Seoul is Incheon International. It is also served by Cheongju International, Daegu International, Yangyang International, Wonju, Gunsan, Pyongyang International.

Currently, you can fly between Udon Thani and Seoul with VietJet Air, Thai Airways, Tway Airlines, Thai Lion Air, Nok Air.

If you don’t have specific dates for your trip between Udon Thani and Seoul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Udon Thani and Seoul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Udon Thani. The main one is Udon Thani International and other nearby airports include Wattay International, Udon Thani International, Khon Kaen, Sakon Nakhon, Nakhon Phanom, Roi Et, Loei

There are a number of airports in and around Seoul. The main one is Incheon International and other nearby airports include Cheongju International, Daegu International, Yangyang International, Wonju, Gunsan, Pyongyang International.