Cheap flights from Khon Kaen to Seoul
Flights starting at $173. Choose between VietJet Air, Thai AirAsia, or Thai Airways to find the best price.
One search, all the flights
We find you the best flight deals and travel hacks so that you can choose how to book.
Rise above all travel anxieties
With the Kiwi.com Guarantee we have your back with whatever happens.
Trusted by millions
Join over 10 million yearly travellers booking with ease.
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 VietJet Air, Thai AirAsia, Thai Airways, Thai Lion Air, and Thai AirAsia X. Khon Kaen and Seoul have 401 direct flights per week. When you arrive at Seoul, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.
Check-in for a flight from Khon Kaen to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
VietJet Air | VJC | VJ | Yes | |
Thai AirAsia | AIQ | FD | No | |
Thai Airways | THA | TG | No | |
Thai Lion Air | TLM | SL | Yes | |
Thai AirAsia X | TAX | XJ | No |
Online check-in is not available for these airlines.
Weather in Seoul
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -5°C |
February | 4°C | -2°C |
March | 10°C | 2°C |
April | 17°C | 7°C |
May | 22°C | 12°C |
June | 27°C | 18°C |
July | 28°C | 22°C |
August | 29°C | 22°C |
September | 25°C | 17°C |
October | 19°C | 11°C |
November | 11°C | 4°C |
December | 2°C | -3°C |
14 day forecast
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 Khon Kaen
- Flights from Khon Kaen to Bangkok
- Flights from Khon Kaen to Chiang Mai
- Flights from Khon Kaen to Phuket City
- Flights from Khon Kaen to Krabi
- Flights from Khon Kaen to Hat Yai
- Flights from Khon Kaen to Siem Reap
- Flights from Khon Kaen to Pattaya
- Flights from Khon Kaen to Hanoi
- Flights from Khon Kaen to Kuala Lumpur
- Flights from Khon Kaen to Ko Samui
- Flights from Khon Kaen to Singapore
- Flights from Khon Kaen to Surat Thani Province
- Flights from Khon Kaen to Trat Province
- Flights from Khon Kaen to Ho Chi Minh City
- Flights from Khon Kaen to Denpasar
- Flights from Khon Kaen to Luang Prabang
- Flights from Khon Kaen to Chiang Rai Province
- Flights from Khon Kaen to New York
- Flights from Khon Kaen to Praya, Lombok
- Flights from Khon Kaen to Langkawi
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 Hagåtña to Helsinki
- Flights from Ciudad Juárez to Salt Lake City
- Flights from Belgrade to Pisa
- Flights from Erbil to Montpellier
- Flights from Tbilisi to Dublin
- Flights from Chicago to Las Vegas
- Flights from Chicago to Denver
- Flights from Washington, D.C. to Denver
- Flights from Podgorica to Seville
- Flights from Vientiane to Khon Kaen
- Flights from Donegal to London
- Flights from Bastia to Porto
- Flights from Vilnius to Santander