Cheap flights to South Korea

Popular airlines to South Korea

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Cathay Pacific

    Cathay Pacific

  • Air China

    Air China

  • Air Canada

    Air Canada

  • Jeju Air with Bag

    Jeju Air with Bag

  • China Airlines

    China Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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 €281 for one-way flights and €465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 16 Mar - Mon, 30 Mar
DUB
Dublin
ICN
Seoul
€465 Return, found 3 days ago
€465
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 16 Mar from Dublin to Seoul, returning Mon, 30 Mar, priced at €465 found 3 days ago
Lufthansa
Thu, 4 Dec - Sun, 14 Dec
DUB
Dublin
ICN
Seoul
€479 Return, found 1 day ago
€479
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 4 Dec from Dublin to Seoul, returning Sun, 14 Dec, priced at €479 found 1 day ago
Etihad Airways
Thu, 13 Nov - Wed, 19 Nov
VIE
Vienna
ICN
Seoul
€497 Return, found 6 days ago
€497
Return
found 6 days ago
Select Etihad Airways flight, departing Thu, 13 Nov from Vienna to Seoul, returning Wed, 19 Nov, priced at €497 found 6 days ago
LOT-Polish Airlines
Thu, 13 Nov - Sun, 23 Nov
VIE
Vienna
ICN
Seoul
€516 Return, found 2 days ago
€516
Return
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, 13 Nov from Vienna to Seoul, returning Sun, 23 Nov, priced at €516 found 2 days ago
Air China
Sun, 9 Nov - Fri, 23 Jan
VIE
Vienna
ICN
Seoul
€540 Return, found 6 days ago
€540
Return
found 6 days ago
Select Air China flight, departing Sun, 9 Nov from Vienna to Seoul, returning Fri, 23 Jan, priced at €540 found 6 days ago
Swiss International Air Lines
Mon, 27 Apr - Mon, 11 May
DUB
Dublin
ICN
Seoul
€548 Return, found 1 day ago
€548
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 27 Apr from Dublin to Seoul, returning Mon, 11 May, priced at €548 found 1 day ago
Scandinavian Airlines
Thu, 13 Nov - Wed, 26 Nov
VIE
Vienna
ICN
Seoul
€550 Return, found 1 day ago
€550
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, 13 Nov from Vienna to Seoul, returning Wed, 26 Nov, priced at €550 found 1 day ago
Air China
Sat, 16 May - Sun, 24 May
VIE
Vienna
GMP
Seoul
€551 Return, found 9 hours ago
€551
Return
found 9 hours ago
Select Air China flight, departing Sat, 16 May from Vienna to Seoul, returning Sun, 24 May, priced at €551 found 9 hours ago
Qatar Airways
Mon, 1 Dec - Wed, 10 Dec
DUB
Dublin
ICN
Seoul
€622 Return, just found
€622
Return
just found
Select Qatar Airways flight, departing Mon, 1 Dec from Dublin to Seoul, returning Wed, 10 Dec, priced at €622 just found
Turkish Airlines
Fri, 24 Apr - Fri, 8 May
VIE
Vienna
ICN
Seoul
€629 Return, found 1 day ago
€629
Return
found 1 day ago
Select Turkish Airlines flight, departing Fri, 24 Apr from Vienna to Seoul, returning Fri, 8 May, priced at €629 found 1 day 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 €465. 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 €465 and €629. Many lucky holiday makers purchased one-way seats from Dublin (DUB) for as little as €281.
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 €465 to €629.
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
Mon, 16 Mar - Mon, 30 Mar
DUB
Dublin
ICN
Seoul
€465 Return, found 3 days ago
€465
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 16 Mar from Dublin to Seoul, returning Mon, 30 Mar, priced at €465 found 3 days ago
*Available to Expedia members.