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Cheap flights to South Korea

View €83 flight on Tue, 13 Oct 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • EVA Airways

  • Air Canada

  • China Airlines

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at €83 for one-way flights and €165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 27 Sept - Thu, 1 Oct
PUS
Busan
CJU
Jeju City
€165 Return, found 5 days ago
€165
Return
found 5 days ago
Select Korean Air flight, departing Sun, 27 Sept from Busan to Jeju City, returning Thu, 1 Oct, priced at €165 found 5 days ago
Asiana Airlines
Fri, 11 Sept - Fri, 18 Sept
PUS
Busan
CJU
Jeju City
€167 Return, found 2 days ago
€167
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 11 Sept from Busan to Jeju City, returning Fri, 18 Sept, priced at €167 found 2 days ago
Asiana Airlines
Thu, 17 Sept - Mon, 21 Sept
PUS
Busan
CJU
Jeju City
€168 Return, found 22 hours ago
€168
Return
found 22 hours ago
Select Asiana Airlines flight, departing Thu, 17 Sept from Busan to Jeju City, returning Mon, 21 Sept, priced at €168 found 22 hours ago
Korean Air
Thu, 15 Oct - Sun, 18 Oct
PUS
Busan
GMP
Seoul
€184 Return, found 4 days ago
€184
Return
found 4 days ago
Select Korean Air flight, departing Thu, 15 Oct from Busan to Seoul, returning Sun, 18 Oct, priced at €184 found 4 days ago
Korean Air
Thu, 22 Oct - Mon, 26 Oct
GMP
Seoul
PUS
Busan
€184 Return, found 1 day ago
€184
Return
found 1 day ago
Select Korean Air flight, departing Thu, 22 Oct from Seoul to Busan, returning Mon, 26 Oct, priced at €184 found 1 day ago
Korean Air
Thu, 22 Oct - Sun, 25 Oct
GMP
Seoul
PUS
Busan
€186 Return, just found
€186
Return
just found
Select Korean Air flight, departing Thu, 22 Oct from Seoul to Busan, returning Sun, 25 Oct, priced at €186 just found
Korean Air
Tue, 22 Sept - Wed, 23 Sept
GMP
Seoul
CJU
Jeju City
€214 Return, found 6 days ago
€214
Return
found 6 days ago
Select Korean Air flight, departing Tue, 22 Sept from Seoul to Jeju City, returning Wed, 23 Sept, priced at €214 found 6 days ago
Korean Air
Sun, 27 Sept - Thu, 1 Oct
GMP
Seoul
CJU
Jeju City
€217 Return, found 7 hours ago
€217
Return
found 7 hours ago
Select Korean Air flight, departing Sun, 27 Sept from Seoul to Jeju City, returning Thu, 1 Oct, priced at €217 found 7 hours ago
Korean Air
Mon, 28 Dec - Sun, 3 Jan
GMP
Seoul
CJU
Jeju City
€218 Return, found 6 days ago
€218
Return
found 6 days ago
Select Korean Air flight, departing Mon, 28 Dec from Seoul to Jeju City, returning Sun, 3 Jan, priced at €218 found 6 days ago
Asiana Airlines
Tue, 22 Sept - Wed, 23 Sept
GMP
Seoul
CJU
Jeju City
€219 Return, found 6 days ago
€219
Return
found 6 days ago
Select Asiana Airlines flight, departing Tue, 22 Sept from Seoul to Jeju City, returning Wed, 23 Sept, priced at €219 found 6 days ago
Korean Air
Wed, 21 Oct - Fri, 23 Oct
GMP
Seoul
CJU
Jeju City
€220 Return, found 1 day ago
€220
Return
found 1 day ago
Select Korean Air flight, departing Wed, 21 Oct from Seoul to Jeju City, returning Fri, 23 Oct, priced at €220 found 1 day 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 €165. 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 €165 and €220. Many lucky holiday makers purchased one-way seats from Busan (PUS) for as little as €83.
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 €165 to €220.
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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