Cheap flights from Bangkok to Seoul

Flights starting at $190. Choose between VietJet Air, Vietnam Airlines, or Thai Smile to find the best price.

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Travelers usually depart from Suvarnabhumi, Don Mueang International, Bangkok - Travel Mart, Bangkok - Southern Terminal, or Bangkok - Viphavadee when they travel from Bangkok to Seoul. Book your trip to arrive at Incheon International, or Gimpo International. The distance between Bangkok and Seoul is 3672 km. The most popular airlines for this route are VietJet Air, Vietnam Airlines, Thai Smile, Thai AirAsia, and Thai Airways International. Bangkok and Seoul have 227 direct flights per week. When you arrive at Seoul, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights4454444
Fly direct with

Thai Airways International on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Jin Air on Wednesdays.

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

Asiana Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Bangkok to Seoul

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
VietJet AirVJCVJYesNo
Vietnam AirlinesHVNVNYesNo
Thai SmileTHDWENoNo
Thai AirAsiaAIQFDYesOpens 240 days before flight
Closes 1 hours before flight
Thai Airways InternationalTHATGYesNo
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 Bangkok to Seoul?
A one-way nonstop (direct) flight between Bangkok and Seoul takes around 5.6 hours.
What is the flight distance between Bangkok and Seoul?
The flight distance between Bangkok and Seoul is 3672 km.
What airlines offer nonstop (direct) flights between Bangkok and Seoul?
Several carriers operate flights between Bangkok and Seoul. Airlines offering nonstop (direct) flights include Asiana Airlines, Korean Air, Thai Airways International, Jin Air.
What are the most popular routes to and from Bangkok?
Travelers frequently search for route combinations, such as Bangkok and Phuket City, Chiang Mai, Krabi, Denpasar, Siem Reap, Singapore, Ho Chi Minh City, Manila, Phnom Penh, Kuala Lumpur, Hanoi, Ko Samui, Surat Thani Province, Tokyo, Hong Kong, New Delhi, Yangon, Udon Thani, Chiang Rai Province, Los Angeles.
What are the most popular routes to and from Seoul?
Travelers frequently search for route combinations, such as Seoul and Tokyo, Osaka, Manila, Okinawa Island, Hong Kong, Hagåtña, Los Angeles, Taipei, Busan, Jeju City, Honolulu, Singapore, Fukuoka, New York, Hanoi, Angeles, Ho Chi Minh City, Cebu, Shanghai, Sapporo.
Which airports are there in Bangkok?
Bangkok is mainly served by Suvarnabhumi. But there are other airports nearby, including Don Mueang International.
What airports are near Bangkok?
The main airport in Bangkok is Suvarnabhumi. It is also served by Hua Hin, U-Tapao International.
What airports are near Seoul?
The main airport in Seoul is Incheon International. It is also served by Cheongju International, Daegu International, Gunsan, Wonju.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Bangkok and Seoul?
Yes, it's possible to combine different modes of transport between Bangkok and Seoul thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Bangkok 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?
Which airlines fly between Bangkok and Seoul?
When's the best time to travel between Bangkok and Seoul?
What flights operate between Bangkok and Seoul?
How many airports are there near Bangkok?
How many airports are there near Seoul?
What time do nonstop (direct) flights between Bangkok and Seoul depart?
What time do nonstop (direct) flights between Bangkok and Seoul arrive?
What time do flights between Bangkok and Seoul depart?
What time do flights between Bangkok 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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