Flight to South Korea

View S$163 flight on Mon, 5 Jan, 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

    Korean Air

  • Asiana Airlines

    Asiana Airlines

  • Cathay Pacific

    Cathay Pacific

  • Jeju Air with Bag

    Jeju Air with Bag

  • Air China

    Air China

  • Air Canada

    Air Canada

  • China Airlines

    China Airlines

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at S$163 for one-way flights and S$288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Mon, 26 Jan - Fri, 30 Jan
SIN
Singapore
CJU
Jeju City
S$288 Return, just found
S$288
Return
just found
Select T'Way Air flight, departing Mon, 26 Jan from Singapore to Jeju City, returning Fri, 30 Jan, priced at S$288 just found
Scoot
Wed, 1 Jul - Wed, 8 Jul
SIN
Singapore
ICN
Seoul
S$311 Return, found 15 hours ago
S$311
Return
found 15 hours ago
Select Scoot flight, departing Wed, 1 Jul from Singapore to Seoul, returning Wed, 8 Jul, priced at S$311 found 15 hours ago
T'way Air with baggage
Tue, 20 Jan - Thu, 29 Jan
SIN
Singapore
CJU
Jeju City
S$334 Return, found 3 days ago
S$334
Return
found 3 days ago
Select T'way Air with baggage flight, departing Tue, 20 Jan from Singapore to Jeju City, returning Thu, 29 Jan, priced at S$334 found 3 days ago
Vietnam Airlines
Mon, 9 Feb - Sun, 1 Mar
SIN
Singapore
PUS
Busan
S$362 Return, found 5 days ago
S$362
Return
found 5 days ago
Select Vietnam Airlines flight, departing Mon, 9 Feb from Singapore to Busan, returning Sun, 1 Mar, priced at S$362 found 5 days ago
Jeju Air with Bag
Tue, 6 Jan - Tue, 13 Jan
SIN
Singapore
GMP
Seoul
S$382 Return, found 2 hours ago
S$382
Return
found 2 hours ago
Select Jeju Air with Bag flight, departing Tue, 6 Jan from Singapore to Seoul, returning Tue, 13 Jan, priced at S$382 found 2 hours ago
Vietnam Airlines
Sat, 23 May - Sun, 31 May
SIN
Singapore
PUS
Busan
S$383 Return, found 2 hours ago
S$383
Return
found 2 hours ago
Select Vietnam Airlines flight, departing Sat, 23 May from Singapore to Busan, returning Sun, 31 May, priced at S$383 found 2 hours ago
Jeju Air with Bag
Thu, 8 Jan - Tue, 3 Feb
SIN
Singapore
PUS
Busan
S$385 Return, found 1 day ago
S$385
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, 8 Jan from Singapore to Busan, returning Tue, 3 Feb, priced at S$385 found 1 day ago
China Southern Airlines
Wed, 21 Jan - Mon, 26 Jan
SIN
Singapore
ICN
Seoul
S$418 Return, just found
S$418
Return
just found
Select China Southern Airlines flight, departing Wed, 21 Jan from Singapore to Seoul, returning Mon, 26 Jan, priced at S$418 just found
AirAsia
Wed, 13 May - Wed, 20 May
SIN
Singapore
ICN
Seoul
S$438 Return, found 11 hours ago
S$438
Return
found 11 hours ago
Select AirAsia flight, departing Wed, 13 May from Singapore to Seoul, returning Wed, 20 May, priced at S$438 found 11 hours ago
Air China
Sat, 23 May - Fri, 29 May
SIN
Singapore
PUS
Busan
S$444 Return, found 18 hours ago
S$444
Return
found 18 hours ago
Select Air China flight, departing Sat, 23 May from Singapore to Busan, returning Fri, 29 May, priced at S$444 found 18 hours ago
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.

South Korea Flights Information

Airlines serving
T'Way Air, T'way Air with baggage, Jeju Air with Bag, Scoot, Vietnam Airlines, Air China, AirAsia, Shenzhen Airlines, China Southern Airlines
Roundtrip price
from S$288

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 S$288. 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 S$288 and S$444. Many lucky holiday makers purchased one-way seats from Singapore (SIN) for as little as S$163.
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.
When is the cheapest time to fly to South Korea?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in South Korea instead!
How much is a plane ticket to South Korea?
In the last seven days, flights to South Korea fluctuated from S$288 to S$444.
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.

T'Way Air
Mon, 26 Jan - Fri, 30 Jan
SIN
Singapore
CJU
Jeju City
S$288 Return, just found
S$288
Return
just found
Select T'Way Air flight, departing Mon, 26 Jan from Singapore to Jeju City, returning Fri, 30 Jan, priced at S$288 just found
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