Cheap flights to South Korea

View €86 flight on Sat, 22 Aug 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • Air China

  • China Airlines

  • Air Canada

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at €86 for one-way flights and €169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 1 Nov - Wed, 4 Nov
GMP
Seoul
PUS
Busan
€169 Return, found 3 days ago
€169
Return
found 3 days ago
Select Korean Air flight, departing Sun, 1 Nov from Seoul to Busan, returning Wed, 4 Nov, priced at €169 found 3 days ago
Korean Air
Mon, 27 Apr - Thu, 30 Apr
GMP
Seoul
CJU
Jeju City
€198 Return, found 1 hour ago
€198
Return
found 1 hour ago
Select Korean Air flight, departing Mon, 27 Apr from Seoul to Jeju City, returning Thu, 30 Apr, priced at €198 found 1 hour ago
Asiana Airlines
Mon, 27 Apr - Thu, 30 Apr
GMP
Seoul
CJU
Jeju City
€202 Return, found 1 hour ago
€202
Return
found 1 hour ago
Select Asiana Airlines flight, departing Mon, 27 Apr from Seoul to Jeju City, returning Thu, 30 Apr, priced at €202 found 1 hour ago
Korean Air
Thu, 5 Mar - Mon, 9 Mar
GMP
Seoul
CJU
Jeju City
€203 Return, found 2 hours ago
€203
Return
found 2 hours ago
Select Korean Air flight, departing Thu, 5 Mar from Seoul to Jeju City, returning Mon, 9 Mar, priced at €203 found 2 hours ago
Asiana Airlines
Thu, 5 Mar - Mon, 9 Mar
GMP
Seoul
CJU
Jeju City
€207 Return, found 1 hour ago
€207
Return
found 1 hour ago
Select Asiana Airlines flight, departing Thu, 5 Mar from Seoul to Jeju City, returning Mon, 9 Mar, priced at €207 found 1 hour 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.

Lufthansa
Tue, 10 Nov - Wed, 25 Nov
DUB
Dublin
ICN
Seoul
€475 Return, found 1 day ago
€475
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 10 Nov from Dublin to Seoul, returning Wed, 25 Nov, priced at €475 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 €169. 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 €169 and €475. Many lucky holiday makers purchased one-way seats from Seoul (GMP) for as little as €86.
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 €169 to €475.
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

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About South Korea

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