Flight Destinations in South Korea

Popular airlines to South Korea

  • Air Canada

    Air Canada

  • Asiana Airlines

    Asiana Airlines

  • Korean Air

    Korean Air

  • Alaska Airlines

    Alaska Airlines

  • Air China

    Air China

  • Philippine Airlines

    Philippine Airlines

  • Japan Airlines

    Japan Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit 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 ฿3,625 for one-way flights and ฿7,097 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Wed, 22 Apr - Mon, 27 Apr
HKT
Phuket
ICN
Seoul
฿9,511 Return, found 11 hours ago
฿9,511
Return
found 11 hours ago
Select AirAsia flight, departing Wed, 22 Apr from Phuket to Seoul, returning Mon, 27 Apr, priced at ฿9,511 found 11 hours ago
Malaysia Airlines
Thu, 4 Jun - Thu, 11 Jun
HKT
Phuket
ICN
Seoul
฿10,770 Return, found 1 day ago
฿10,770
Return
found 1 day ago
Select Malaysia Airlines flight, departing Thu, 4 Jun from Phuket to Seoul, returning Thu, 11 Jun, priced at ฿10,770 found 1 day ago
Cathay Pacific
Mon, 1 Dec - Sun, 7 Dec
HKT
Phuket
ICN
Seoul
฿11,090 Return, just found
฿11,090
Return
just found
Select Cathay Pacific flight, departing Mon, 1 Dec from Phuket to Seoul, returning Sun, 7 Dec, priced at ฿11,090 just found
Hong Kong Airlines
Thu, 5 Mar - Sat, 14 Mar
HKT
Phuket
ICN
Seoul
฿11,240 Return, found 5 hours ago
฿11,240
Return
found 5 hours ago
Select Hong Kong Airlines flight, departing Thu, 5 Mar from Phuket to Seoul, returning Sat, 14 Mar, priced at ฿11,240 found 5 hours ago
Asiana Airlines
Mon, 1 Dec - Sun, 7 Dec
HKT
Phuket
ICN
Seoul
฿11,590 Return, just found
฿11,590
Return
just found
Select Asiana Airlines flight, departing Mon, 1 Dec from Phuket to Seoul, returning Sun, 7 Dec, priced at ฿11,590 just found
China Eastern Airlines
Tue, 23 Dec - Fri, 9 Jan
HKT
Phuket
PUS
Busan
฿11,900 Return, found 11 hours ago
฿11,900
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Tue, 23 Dec from Phuket to Busan, returning Fri, 9 Jan, priced at ฿11,900 found 11 hours ago
Air China
Thu, 28 May - Sun, 14 Jun
HKT
Phuket
PUS
Busan
฿11,935 Return, found 20 hours ago
฿11,935
Return
found 20 hours ago
Select Air China flight, departing Thu, 28 May from Phuket to Busan, returning Sun, 14 Jun, priced at ฿11,935 found 20 hours ago
Juneyao Air
Fri, 26 Dec - Fri, 2 Jan
HKT
Phuket
CJU
Jeju City
฿12,340 Return, found 6 days ago
฿12,340
Return
found 6 days ago
Select Juneyao Air flight, departing Fri, 26 Dec from Phuket to Jeju City, returning Fri, 2 Jan, priced at ฿12,340 found 6 days ago
Korean Air
Wed, 10 Jun - Sat, 13 Jun
HKT
Phuket
ICN
Seoul
฿15,085 Return, found 1 day ago
฿15,085
Return
found 1 day ago
Select Korean Air flight, departing Wed, 10 Jun from Phuket to Seoul, returning Sat, 13 Jun, priced at ฿15,085 found 1 day ago
Scoot
Thu, 26 Mar - Mon, 30 Mar
HKT
Phuket
ICN
Seoul
฿15,197 Return, found 1 hour ago
฿15,197
Return
found 1 hour ago
Select Scoot flight, departing Thu, 26 Mar from Phuket to Seoul, returning Mon, 30 Mar, priced at ฿15,197 found 1 hour 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 ฿7,097. 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 ฿7,097 and ฿15,197. Many lucky holiday makers purchased one-way seats from Phuket (HKT) for as little as ฿3,625.
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 ฿7,097 to ฿15,197.
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.

Thai AirAsia X
Sun, 14 Jun - Sat, 20 Jun
DMK
Bangkok
ICN
Seoul
฿7,097 Return, found 4 hours ago
฿7,097
Return
found 4 hours ago
Select Thai AirAsia X flight, departing Sun, 14 Jun from Bangkok to Seoul, returning Sat, 20 Jun, priced at ฿7,097 found 4 hours ago
*Available to Expedia members.