Cheap flights to South Korea

View €268 flight on Thu, 29 Jan 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • Air Canada

  • Air China

  • China Airlines

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at €268 for one-way flights and €440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Mon, 9 Mar - Sun, 22 Mar
BUD
Budapest
ICN
Seoul
€440 Return, found 6 days ago
€440
Return
found 6 days ago
Select Hainan Airlines flight, departing Mon, 9 Mar from Budapest to Seoul, returning Sun, 22 Mar, priced at €440 found 6 days ago
Lufthansa
Tue, 1 Dec - Mon, 14 Dec
DUB
Dublin
ICN
Seoul
€474 Return, found 6 hours ago
€474
Return
found 6 hours ago
Select Lufthansa flight, departing Tue, 1 Dec from Dublin to Seoul, returning Mon, 14 Dec, priced at €474 found 6 hours ago
China Eastern Airlines
Sat, 14 Mar - Sun, 22 Mar
BUD
Budapest
ICN
Seoul
€477 Return, found 6 days ago
€477
Return
found 6 days ago
Select China Eastern Airlines flight, departing Sat, 14 Mar from Budapest to Seoul, returning Sun, 22 Mar, priced at €477 found 6 days ago
Air China
Wed, 11 Mar - Tue, 24 Mar
BUD
Budapest
ICN
Seoul
€484 Return, found 5 days ago
€484
Return
found 5 days ago
Select Air China flight, departing Wed, 11 Mar from Budapest to Seoul, returning Tue, 24 Mar, priced at €484 found 5 days ago
Scandinavian Airlines
Sun, 15 Mar - Sat, 28 Mar
BUD
Budapest
ICN
Seoul
€521 Return, just found
€521
Return
just found
Select Scandinavian Airlines flight, departing Sun, 15 Mar from Budapest to Seoul, returning Sat, 28 Mar, priced at €521 just found
LOT-Polish Airlines
Wed, 11 Mar - Wed, 25 Mar
BUD
Budapest
ICN
Seoul
€533 Return, found 6 days ago
€533
Return
found 6 days ago
Select LOT-Polish Airlines flight, departing Wed, 11 Mar from Budapest to Seoul, returning Wed, 25 Mar, priced at €533 found 6 days ago
JSC Aircompany SCAT
Thu, 12 Mar - Tue, 24 Mar
BUD
Budapest
ICN
Seoul
€553 Return, found 6 days ago
€553
Return
found 6 days ago
Select JSC Aircompany SCAT flight, departing Thu, 12 Mar from Budapest to Seoul, returning Tue, 24 Mar, priced at €553 found 6 days ago
Etihad Airways
Mon, 26 Jan - Sun, 8 Feb
DUB
Dublin
ICN
Seoul
€569 Return, found 6 days ago
€569
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 26 Jan from Dublin to Seoul, returning Sun, 8 Feb, priced at €569 found 6 days ago
Lufthansa
Tue, 10 Mar - Wed, 18 Mar
BUD
Budapest
GMP
Seoul
€611 Return, found 5 days ago
€611
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 10 Mar from Budapest to Seoul, returning Wed, 18 Mar, priced at €611 found 5 days ago
Qatar Airways
Thu, 29 Oct - Thu, 12 Nov
DUB
Dublin
ICN
Seoul
€627 Return, just found
€627
Return
just found
Select Qatar Airways flight, departing Thu, 29 Oct from Dublin to Seoul, returning Thu, 12 Nov, priced at €627 just found

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.

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 €440. 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 €440 and €627. Many lucky holiday makers purchased one-way seats from Budapest (BUD) for as little as €268.
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 €440 to €627.
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.

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, 1 Dec - Mon, 14 Dec
DUB
Dublin
ICN
Seoul
€474 Return, found 6 hours ago
€474
Return
found 6 hours ago
Select Lufthansa flight, departing Tue, 1 Dec from Dublin to Seoul, returning Mon, 14 Dec, priced at €474 found 6 hours ago
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