Flight Destinations in South Korea

View ฿4,883 flight on Sun, 3 May 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • China Airlines

  • EVA Airways

  • Jeju Air with Bag

  • Air China

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at ฿4,883 for one-way flights and ฿8,801 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, 21 Feb - Sun, 7 Mar
DMK
Bangkok
ICN
Seoul
฿8,801 Return, found 5 days ago
฿8,801
Return
found 5 days ago
Select Thai AirAsia flight, departing Sun, 21 Feb from Bangkok to Seoul, returning Sun, 7 Mar, priced at ฿8,801 found 5 days ago
Jeju Air
Thu, 4 Jun - Sat, 6 Jun
BKK
Bangkok
PUS
Busan
฿9,411 Return, found 20 hours ago
฿9,411
Return
found 20 hours ago
Select Jeju Air flight, departing Thu, 4 Jun from Bangkok to Busan, returning Sat, 6 Jun, priced at ฿9,411 found 20 hours ago
Thai Lion Mantari
Mon, 20 Apr - Sat, 25 Apr
DMK
Bangkok
ICN
Seoul
฿10,090 Return, found 4 hours ago
฿10,090
Return
found 4 hours ago
Select Thai Lion Mantari flight, departing Mon, 20 Apr from Bangkok to Seoul, returning Sat, 25 Apr, priced at ฿10,090 found 4 hours ago
Jeju Air with Bag
Thu, 4 Jun - Sat, 6 Jun
BKK
Bangkok
PUS
Busan
฿10,294 Return, found 20 hours ago
฿10,294
Return
found 20 hours ago
Select Jeju Air with Bag flight, departing Thu, 4 Jun from Bangkok to Busan, returning Sat, 6 Jun, priced at ฿10,294 found 20 hours ago
JIN AIR
Thu, 4 Jun - Wed, 10 Jun
BKK
Bangkok
PUS
Busan
฿10,430 Return, found 1 day ago
฿10,430
Return
found 1 day ago
Select JIN AIR flight, departing Thu, 4 Jun from Bangkok to Busan, returning Wed, 10 Jun, priced at ฿10,430 found 1 day ago
China Eastern Airlines
Wed, 17 Jun - Tue, 23 Jun
BKK
Bangkok
ICN
Seoul
฿10,455 Return, found 6 hours ago
฿10,455
Return
found 6 hours ago
Select China Eastern Airlines flight, departing Wed, 17 Jun from Bangkok to Seoul, returning Tue, 23 Jun, priced at ฿10,455 found 6 hours ago
Vietnam Airlines
Mon, 1 Jun - Sat, 6 Jun
BKK
Bangkok
ICN
Seoul
฿10,765 Return, just found
฿10,765
Return
just found
Select Vietnam Airlines flight, departing Mon, 1 Jun from Bangkok to Seoul, returning Sat, 6 Jun, priced at ฿10,765 just found
Xiamen Airlines
Fri, 5 Jun - Tue, 9 Jun
BKK
Bangkok
ICN
Seoul
฿11,405 Return, just found
฿11,405
Return
just found
Select Xiamen Airlines flight, departing Fri, 5 Jun from Bangkok to Seoul, returning Tue, 9 Jun, priced at ฿11,405 just found
Thai Vietjet
Sat, 2 May - Tue, 5 May
BKK
Bangkok
ICN
Seoul
฿11,655 Return, found 2 hours ago
฿11,655
Return
found 2 hours ago
Select Thai Vietjet flight, departing Sat, 2 May from Bangkok to Seoul, returning Tue, 5 May, priced at ฿11,655 found 2 hours ago
Scoot
Tue, 25 Aug - Sun, 30 Aug
BKK
Bangkok
ICN
Seoul
฿11,698 Return, found 3 days ago
฿11,698
Return
found 3 days ago
Select Scoot flight, departing Tue, 25 Aug from Bangkok to Seoul, returning Sun, 30 Aug, priced at ฿11,698 found 3 days 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.

Thai AirAsia
Sun, 21 Feb - Sun, 7 Mar
DMK
Bangkok
ICN
Seoul
฿8,801 Return, found 5 days ago
฿8,801
Return
found 5 days ago
Select Thai AirAsia flight, departing Sun, 21 Feb from Bangkok to Seoul, returning Sun, 7 Mar, priced at ฿8,801 found 5 days 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 ฿8,801. 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 ฿8,801 and ฿11,698. Many lucky holiday makers purchased one-way seats from Bangkok (BKK) for as little as ฿4,883.
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 ฿8,801 to ฿11,698.
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.

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