Flight Destinations in South Korea

View ฿3,651 flight on Sun, 14 Jun 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Cathay Pacific

    Cathay Pacific

  • Air China

    Air China

  • Jeju Air with Bag

    Jeju Air with Bag

  • Air Canada

    Air Canada

  • China Eastern Airlines

    China Eastern Airlines

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at ฿3,651 for one-way flights and ฿7,356 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Sun, 8 Mar - Tue, 17 Mar
DMK
Bangkok
ICN
Seoul
฿7,356 Return, found 4 days ago
฿7,356
Return
found 4 days ago
Select Thai AirAsia X flight, departing Sun, 8 Mar from Bangkok to Seoul, returning Tue, 17 Mar, priced at ฿7,356 found 4 days ago
Hong Kong Airlines
Thu, 14 May - Sun, 17 May
BKK
Bangkok
ICN
Seoul
฿7,600 Return, found 1 day ago
฿7,600
Return
found 1 day ago
Select Hong Kong Airlines flight, departing Thu, 14 May from Bangkok to Seoul, returning Sun, 17 May, priced at ฿7,600 found 1 day ago
Thai Vietjet
Thu, 1 Jan - Sat, 17 Jan
BKK
Bangkok
ICN
Seoul
฿7,995 Return, found 1 day ago
฿7,995
Return
found 1 day ago
Select Thai Vietjet flight, departing Thu, 1 Jan from Bangkok to Seoul, returning Sat, 17 Jan, priced at ฿7,995 found 1 day ago
Shandong Airlines
Wed, 14 Jan - Tue, 27 Jan
BKK
Bangkok
ICN
Seoul
฿8,085 Return, just found
฿8,085
Return
just found
Select Shandong Airlines flight, departing Wed, 14 Jan from Bangkok to Seoul, returning Tue, 27 Jan, priced at ฿8,085 just found
Jeju Air with Bag
Thu, 21 May - Sun, 24 May
BKK
Bangkok
PUS
Busan
฿8,374 Return, found 2 days ago
฿8,374
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Thu, 21 May from Bangkok to Busan, returning Sun, 24 May, priced at ฿8,374 found 2 days ago
Jeju Air
Thu, 28 May - Sun, 7 Jun
BKK
Bangkok
PUS
Busan
฿8,440 Return, found 3 days ago
฿8,440
Return
found 3 days ago
Select Jeju Air flight, departing Thu, 28 May from Bangkok to Busan, returning Sun, 7 Jun, priced at ฿8,440 found 3 days ago
China Southern Airlines
Tue, 27 Jan - Sat, 31 Jan
BKK
Bangkok
ICN
Seoul
฿8,925 Return, found 9 hours ago
฿8,925
Return
found 9 hours ago
Select China Southern Airlines flight, departing Tue, 27 Jan from Bangkok to Seoul, returning Sat, 31 Jan, priced at ฿8,925 found 9 hours ago
Vietnam Airlines
Tue, 4 Aug - Fri, 7 Aug
BKK
Bangkok
PUS
Busan
฿8,935 Return, found 1 hour ago
฿8,935
Return
found 1 hour ago
Select Vietnam Airlines flight, departing Tue, 4 Aug from Bangkok to Busan, returning Fri, 7 Aug, priced at ฿8,935 found 1 hour ago
Thai Lion Mantari
Wed, 14 Jan - Fri, 30 Jan
DMK
Bangkok
ICN
Seoul
฿9,305 Return, found 11 hours ago
฿9,305
Return
found 11 hours ago
Select Thai Lion Mantari flight, departing Wed, 14 Jan from Bangkok to Seoul, returning Fri, 30 Jan, priced at ฿9,305 found 11 hours ago
Scoot
Fri, 30 Oct - Wed, 4 Nov
BKK
Bangkok
ICN
Seoul
฿9,342 Return, found 2 hours ago
฿9,342
Return
found 2 hours ago
Select Scoot flight, departing Fri, 30 Oct from Bangkok to Seoul, returning Wed, 4 Nov, priced at ฿9,342 found 2 hours 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 X
Sun, 8 Mar - Tue, 17 Mar
DMK
Bangkok
ICN
Seoul
฿7,356 Return, found 4 days ago
฿7,356
Return
found 4 days ago
Select Thai AirAsia X flight, departing Sun, 8 Mar from Bangkok to Seoul, returning Tue, 17 Mar, priced at ฿7,356 found 4 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 ฿7,356. 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 ฿7,356 and ฿9,342. Many lucky holiday makers purchased one-way seats from Bangkok (DMK) for as little as ฿3,651.
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 ฿7,356 to ฿9,342.
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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