Flight Destinations in South Korea

View ฿4,887 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • China Airlines

  • Air Canada

  • EVA Airways

  • Air China

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at ฿4,887 for one-way flights and ฿9,448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Mon, 1 Jun - Thu, 4 Jun
BKK
Bangkok
PUS
Busan
฿9,448 Return, found 1 hour ago
฿9,448
Return
found 1 hour ago
Select Jeju Air flight, departing Mon, 1 Jun from Bangkok to Busan, returning Thu, 4 Jun, priced at ฿9,448 found 1 hour ago
Thai AirAsia
Sun, 7 Mar - Thu, 11 Mar
DMK
Bangkok
ICN
Seoul
฿9,851 Return, just found
฿9,851
Return
just found
Select Thai AirAsia flight, departing Sun, 7 Mar from Bangkok to Seoul, returning Thu, 11 Mar, priced at ฿9,851 just found
Jeju Air with Bag
Mon, 1 Jun - Thu, 4 Jun
BKK
Bangkok
PUS
Busan
฿10,351 Return, found 1 hour ago
฿10,351
Return
found 1 hour ago
Select Jeju Air with Bag flight, departing Mon, 1 Jun from Bangkok to Busan, returning Thu, 4 Jun, priced at ฿10,351 found 1 hour ago
Jeju Air
Thu, 4 Jun - Wed, 18 Nov
BKK
Bangkok
ICN
Seoul
฿10,436 Return, found 5 days ago
฿10,436
Return
found 5 days ago
Select Jeju Air flight, departing Thu, 4 Jun from Bangkok to Seoul, returning Wed, 18 Nov, priced at ฿10,436 found 5 days ago
JIN AIR
Wed, 3 Jun - Thu, 4 Jun
BKK
Bangkok
PUS
Busan
฿10,550 Return, found 1 day ago
฿10,550
Return
found 1 day ago
Select JIN AIR flight, departing Wed, 3 Jun from Bangkok to Busan, returning Thu, 4 Jun, priced at ฿10,550 found 1 day ago
China Eastern Airlines
Wed, 24 Jun - Sun, 28 Jun
BKK
Bangkok
ICN
Seoul
฿10,950 Return, found 1 hour ago
฿10,950
Return
found 1 hour ago
Select China Eastern Airlines flight, departing Wed, 24 Jun from Bangkok to Seoul, returning Sun, 28 Jun, priced at ฿10,950 found 1 hour ago
Xiamen Airlines
Sun, 31 May - Thu, 4 Jun
BKK
Bangkok
ICN
Seoul
฿11,510 Return, found 1 hour ago
฿11,510
Return
found 1 hour ago
Select Xiamen Airlines flight, departing Sun, 31 May from Bangkok to Seoul, returning Thu, 4 Jun, priced at ฿11,510 found 1 hour ago
Royal Brunei Airlines
Fri, 19 Mar - Sat, 27 Mar
BKK
Bangkok
ICN
Seoul
฿11,995 Return, found 1 day ago
฿11,995
Return
found 1 day ago
Select Royal Brunei Airlines flight, departing Fri, 19 Mar from Bangkok to Seoul, returning Sat, 27 Mar, priced at ฿11,995 found 1 day ago
Scoot
Tue, 23 Feb - Mon, 1 Mar
BKK
Bangkok
ICN
Seoul
฿12,034 Return, found 1 day ago
฿12,034
Return
found 1 day ago
Select Scoot flight, departing Tue, 23 Feb from Bangkok to Seoul, returning Mon, 1 Mar, priced at ฿12,034 found 1 day ago
Air China
Tue, 12 May - Thu, 4 Jun
BKK
Bangkok
ICN
Seoul
฿12,100 Return, found 1 day ago
฿12,100
Return
found 1 day ago
Select Air China flight, departing Tue, 12 May from Bangkok to Seoul, returning Thu, 4 Jun, priced at ฿12,100 found 1 day ago

Trending flights to South Korea

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Mon, 1 Jun - Thu, 4 Jun
BKK
Bangkok
PUS
Busan
฿9,448 Return, found 1 hour ago
฿9,448
Return
found 1 hour ago
Select Jeju Air flight, departing Mon, 1 Jun from Bangkok to Busan, returning Thu, 4 Jun, priced at ฿9,448 found 1 hour ago

Frequently asked questions

How do I find cheap flights to South Korea that have flexible change policies?
Search for your cheap flights to South Korea, then mark the "No change fee" box directly under the "Flexible change policies" heading. It really is that simple. We understand that plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to South Korea?
Dust off your suitcase and choose from these major airlines that have flights into or near South Korea:

  • Korean Air - 364 flights to or near South Korea each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near South Korea each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near South Korea each month, including 121 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to South Korea?
One of the best ways to snare cheap tickets to South Korea is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to South Korea in the last seven days was ฿9,448. Booking well ahead will generally help you score an even bigger bargain.
How much is a flight to South Korea?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to South Korea varying between ฿9,448 and ฿12,100. Many lucky holiday makers purchased one-way seats from Bangkok (BKK) for as little as ฿4,887.
What are the most popular airports to fly into in South Korea?
The number one gateway to South Korea, about 803 flights land at Incheon Intl. Airport (ICN) each month. Track down a top deal, reserve your fare and get set to explore this fabulous region.
How much is a plane ticket to South Korea?
In the last seven days, flights to South Korea fluctuated from ฿9,448 to ฿12,100.
What is the best time to go to South Korea?
August, September and October are popular months to discover the wonders of Seoul, one of South Korea's most renowned cities. Summertime here starts June 20. Average temperatures vary from 21ºC to 27ºC at this time of year, so plan your adventure around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to South Korea?
Snap up your ticket in February to enjoy inexpensive flights to South Korea. December is often the most expensive time to buy a seat.

Book with confidence

About South Korea

Expedia offers flights to South Korea to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Korea or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About South Korea

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