Cheap flights to South Korea

Popular airlines to South Korea

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Air Canada

    Air Canada

  • Cathay Pacific

    Cathay Pacific

  • Alaska Airlines

    Alaska Airlines

  • EVA Airways

    EVA Airways

  • China Airlines

    China Airlines

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Popular cities in South Korea

Seoul featuring modern architecture and a city as well as a small group of people
FlightsFlights

Seoul

Seoul

Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at €278 for one-way flights and €475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 5 Mar - Wed, 18 Mar
DUB
Dublin
ICN
Seoul
€475 Return, found 2 hours ago
€475
Return
found 2 hours ago
Select Lufthansa flight, departing Thu, 5 Mar from Dublin to Seoul, returning Wed, 18 Mar, priced at €475 found 2 hours ago
Scandinavian Airlines
Tue, 2 Dec - Wed, 17 Dec
DUB
Dublin
ICN
Seoul
€553 Return, found 3 hours ago
€553
Return
found 3 hours ago
Select Scandinavian Airlines flight, departing Tue, 2 Dec from Dublin to Seoul, returning Wed, 17 Dec, priced at €553 found 3 hours ago
Swiss International Air Lines
Mon, 27 Apr - Sat, 9 May
DUB
Dublin
ICN
Seoul
€568 Return, found 5 days ago
€568
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 27 Apr from Dublin to Seoul, returning Sat, 9 May, priced at €568 found 5 days ago
Etihad Airways
Tue, 20 Jan - Tue, 10 Feb
DUB
Dublin
ICN
Seoul
€577 Return, found 22 hours ago
€577
Return
found 22 hours ago
Select Etihad Airways flight, departing Tue, 20 Jan from Dublin to Seoul, returning Tue, 10 Feb, priced at €577 found 22 hours ago
KLM
Thu, 22 Jan - Sun, 25 Jan
DUB
Dublin
ICN
Seoul
€604 Return, found 4 days ago
€604
Return
found 4 days ago
Select KLM flight, departing Thu, 22 Jan from Dublin to Seoul, returning Sun, 25 Jan, priced at €604 found 4 days ago
Air France
Fri, 9 Jan - Fri, 23 Jan
DUB
Dublin
ICN
Seoul
€605 Return, found 3 hours ago
€605
Return
found 3 hours ago
Select Air France flight, departing Fri, 9 Jan from Dublin to Seoul, returning Fri, 23 Jan, priced at €605 found 3 hours ago
Lufthansa
Thu, 12 Mar - Tue, 24 Mar
ZAG
Zagreb
ICN
Seoul
€611 Return, found 4 days ago
€611
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 12 Mar from Zagreb to Seoul, returning Tue, 24 Mar, priced at €611 found 4 days ago
LOT-Polish Airlines
Sat, 14 Mar - Mon, 23 Mar
ZAG
Zagreb
ICN
Seoul
€625 Return, found 4 days ago
€625
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Sat, 14 Mar from Zagreb to Seoul, returning Mon, 23 Mar, priced at €625 found 4 days ago
Lufthansa
Tue, 10 Mar - Tue, 31 Mar
DUB
Dublin
GMP
Seoul
€641 Return, found 2 days ago
€641
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 10 Mar from Dublin to Seoul, returning Tue, 31 Mar, priced at €641 found 2 days ago
Turkish Airlines
Mon, 26 Jan - Thu, 26 Feb
DUB
Dublin
ICN
Seoul
€659 Return, found 3 days ago
€659
Return
found 3 days ago
Select Turkish Airlines flight, departing Mon, 26 Jan from Dublin to Seoul, returning Thu, 26 Feb, priced at €659 found 3 days ago

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 €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 €659. Many lucky holiday makers purchased one-way seats from Dublin (DUB) for as little as €278.
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 €659.
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
Thu, 5 Mar - Wed, 18 Mar
DUB
Dublin
ICN
Seoul
€475 Return, found 2 hours ago
€475
Return
found 2 hours ago
Select Lufthansa flight, departing Thu, 5 Mar from Dublin to Seoul, returning Wed, 18 Mar, priced at €475 found 2 hours ago
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