Cheap flights to South Korea

View €286 flight on Thu, 26 Nov 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 €286 for one-way flights and €475 for round trip, 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
Air China
Mon, 18 May - Mon, 25 May
FRA
Frankfurt
ICN
Seoul
€562 Return, found 4 days ago
€562
Return
found 4 days ago
Select Air China flight, departing Mon, 18 May from Frankfurt to Seoul, returning Mon, 25 May, priced at €562 found 4 days ago
Scandinavian Airlines
Wed, 2 Dec - Thu, 10 Dec
DUB
Dublin
ICN
Seoul
€572 Return, found 1 day ago
€572
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, 2 Dec from Dublin to Seoul, returning Thu, 10 Dec, priced at €572 found 1 day ago
MIAT Mongolian Airlines
Mon, 18 May - Mon, 25 May
FRA
Frankfurt
ICN
Seoul
€611 Return, found 4 days ago
€611
Return
found 4 days ago
Select MIAT Mongolian Airlines flight, departing Mon, 18 May from Frankfurt to Seoul, returning Mon, 25 May, priced at €611 found 4 days ago
Qatar Airways
Mon, 2 Mar - Tue, 24 Mar
DUB
Dublin
ICN
Seoul
€626 Return, found 22 hours ago
€626
Return
found 22 hours ago
Select Qatar Airways flight, departing Mon, 2 Mar from Dublin to Seoul, returning Tue, 24 Mar, priced at €626 found 22 hours ago
Etihad Airways
Tue, 3 Mar - Wed, 18 Mar
DUB
Dublin
ICN
Seoul
€631 Return, found 4 days ago
€631
Return
found 4 days ago
Select Etihad Airways flight, departing Tue, 3 Mar from Dublin to Seoul, returning Wed, 18 Mar, priced at €631 found 4 days ago
China Eastern Airlines
Wed, 20 May - Tue, 2 Jun
DUB
Dublin
PUS
Busan
€638 Return, found 5 days ago
€638
Return
found 5 days ago
Select China Eastern Airlines flight, departing Wed, 20 May from Dublin to Busan, returning Tue, 2 Jun, priced at €638 found 5 days ago
Swiss International Air Lines
Mon, 14 Sept - Wed, 7 Oct
DUB
Dublin
ICN
Seoul
€639 Return, found 5 days ago
€639
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 14 Sept from Dublin to Seoul, returning Wed, 7 Oct, priced at €639 found 5 days ago
KLM
Wed, 4 Mar - Tue, 10 Mar
DUB
Dublin
ICN
Seoul
€651 Return, found 1 day ago
€651
Return
found 1 day ago
Select KLM flight, departing Wed, 4 Mar from Dublin to Seoul, returning Tue, 10 Mar, priced at €651 found 1 day ago
Turkish Airlines
Sun, 8 Mar - Wed, 18 Mar
DUB
Dublin
ICN
Seoul
€653 Return, found 2 hours ago
€653
Return
found 2 hours ago
Select Turkish Airlines flight, departing Sun, 8 Mar from Dublin to Seoul, returning Wed, 18 Mar, priced at €653 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.

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 €475. 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 €475 and €653. Many lucky holiday makers purchased one-way seats from Dublin (DUB) for as little as €286.
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 €475 to €653.
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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