Cheap flights from Udon Thani, Thailand to Seoul, South Korea
Flights starting at $140. Choose between Thai AirAsia, VietJet Air, or Air Busan 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.
Tips to know when travelling to Seoul
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Thai AirAsia, VietJet Air, Air Busan, Thai Lion Air, and Thai Airways. Udon Thani 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.
Check-in for a flight from Udon Thani to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Thai AirAsia | AIQ | FD | No | 0 0 |
VietJet Air | VJC | VJ | Yes | No |
Air Busan | ABL | BX | Yes | No |
Thai Lion Air | TLM | SL | Yes | 0 0 |
Thai Airways | THA | TG | No | 0 0 |
Weather in Seoul
Frequently asked questions
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.
Explore alternative trips
Flights from Udon Thani
- Flights from Udon Thani to Bangkok
- Flights from Udon Thani to Chiang Mai
- Flights from Udon Thani to Phuket City
- Flights from Udon Thani to Pattaya
- Flights from Udon Thani to Krabi
- Flights from Udon Thani to Ko Samui
- Flights from Udon Thani to Phnom Penh
- Flights from Udon Thani to Siem Reap
- Flights from Udon Thani to Chumphon Province
- Flights from Udon Thani to Chiang Rai Province
- Flights from Udon Thani to Yangon
- Flights from Udon Thani to Denpasar
- Flights from Udon Thani to Ubon Ratchathani Province
- Flights from Udon Thani to Davao
- Flights from Udon Thani to Trat Province
- Flights from Udon Thani to Manila
- Flights from Udon Thani to Luang Prabang
- Flights from Udon Thani to Singapore
- Flights from Udon Thani to Osaka
- Flights from Udon Thani to Honolulu
Flights to Seoul
- Flights from Tokyo to Seoul
- Flights from Osaka to Seoul
- Flights from Manila to Seoul
- Flights from Okinawa Island to Seoul
- Flights from Hong Kong to Seoul
- Flights from Bangkok to Seoul
- Flights from Hagåtña to Seoul
- Flights from Los Angeles to Seoul
- Flights from Taipei to Seoul
- Flights from Busan to Seoul
- Flights from Jeju City to Seoul
- Flights from Honolulu to Seoul
- Flights from Singapore to Seoul
- Flights from Fukuoka to Seoul
- Flights from New York to Seoul
- Flights from Hanoi to Seoul
- Flights from Angeles to Seoul
- Flights from Ho Chi Minh City to Seoul
- Flights from Cebu to Seoul
- Flights from Shanghai to Seoul
Popular routes
- Flights from New York to Mexico City
- Flights from Chicago to Mexico City
- Flights from Mykonos to Düsseldorf
- Flights from Lviv to Beirut
- Flights from Las Vegas to Saint Thomas
- Flights from St. Louis to Catania
- Flights from San Francisco to Mandalay
- Flights from Amritsar to Shirdi
- Flights from Okinawa Island to Nagasaki
- Flights from Chicago to Orlando
- Flights from Split to Stockholm
- Flights from Charlotte to Grand Rapids
- Flights from Caracas to Kraków