Flight to South Korea

View S$35 flight on Wed, 1 Jul, 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Japan Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • China Airlines

  • EVA Airways

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Cheap round-trip flights to South Korea

Prices were available within the past 7 days and start at S$35 for one-way flights and S$68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Tue, 30 Jun - Thu, 2 Jul
GMP
Seoul
CJU
Jeju City
S$68 Return, found 3 days ago
S$68
Return
found 3 days ago
Select T'way Air with baggage flight, departing Tue, 30 Jun from Seoul to Jeju City, returning Thu, 2 Jul, priced at S$68 found 3 days ago
Jeju Air with Bag
Tue, 25 Aug - Wed, 26 Aug
GMP
Seoul
CJU
Jeju City
S$72 Return, found 1 hour ago
S$72
Return
found 1 hour ago
Select Jeju Air with Bag flight, departing Tue, 25 Aug from Seoul to Jeju City, returning Wed, 26 Aug, priced at S$72 found 1 hour ago
Jeju Air with Bag
Wed, 22 Jul - Fri, 24 Jul
GMP
Seoul
PUS
Busan
S$85 Return, found 1 day ago
S$85
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Wed, 22 Jul from Seoul to Busan, returning Fri, 24 Jul, priced at S$85 found 1 day ago
Jeju Air
Wed, 22 Jul - Thu, 23 Jul
GMP
Seoul
PUS
Busan
S$179 Return, found 9 hours ago
S$179
Return
found 9 hours ago
Select Jeju Air flight, departing Wed, 22 Jul from Seoul to Busan, returning Thu, 23 Jul, priced at S$179 found 9 hours ago
Korean Air
Sun, 19 Jul - Tue, 21 Jul
GMP
Seoul
USN
Ulsan
S$240 Return, found 2 days ago
S$240
Return
found 2 days ago
Select Korean Air flight, departing Sun, 19 Jul from Seoul to Ulsan, returning Tue, 21 Jul, priced at S$240 found 2 days ago
Asiana Airlines
Wed, 16 Sept - Mon, 21 Sept
GMP
Seoul
CJU
Jeju City
S$297 Return, just found
S$297
Return
just found
Select Asiana Airlines flight, departing Wed, 16 Sept from Seoul to Jeju City, returning Mon, 21 Sept, priced at S$297 just found
Jeju Air with Bag
Fri, 26 Jun - Thu, 2 Jul
SIN
Singapore
PUS
Busan
S$301 Return, found 17 hours ago
S$301
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Fri, 26 Jun from Singapore to Busan, returning Thu, 2 Jul, priced at S$301 found 17 hours ago
Jeju Air with Bag
Fri, 26 Jun - Thu, 2 Jul
SIN
Singapore
ICN
Seoul
S$306 Return, just found
S$306
Return
just found
Select Jeju Air with Bag flight, departing Fri, 26 Jun from Singapore to Seoul, returning Thu, 2 Jul, priced at S$306 just found
Scoot
Wed, 19 Aug - Sun, 23 Aug
SIN
Singapore
CJU
Jeju City
S$353 Return, found 7 hours ago
S$353
Return
found 7 hours ago
Select Scoot flight, departing Wed, 19 Aug from Singapore to Jeju City, returning Sun, 23 Aug, priced at S$353 found 7 hours ago
T'Way Air
Wed, 24 Jun - Sat, 22 Aug
SIN
Singapore
ICN
Seoul
S$376 Return, found 13 hours ago
S$376
Return
found 13 hours ago
Select T'Way Air flight, departing Wed, 24 Jun from Singapore to Seoul, returning Sat, 22 Aug, priced at S$376 found 13 hours ago

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.

Jeju Air with Bag
Fri, 26 Jun - Thu, 2 Jul
SIN
Singapore
PUS
Busan
S$301 Return, found 17 hours ago
S$301
Return
found 17 hours ago
Select Jeju Air with Bag flight, departing Fri, 26 Jun from Singapore to Busan, returning Thu, 2 Jul, priced at S$301 found 17 hours ago

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$68. 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$68 and S$376. Many lucky holiday makers purchased one-way seats from Seoul (GMP) for as little as S$35.
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$68 to S$376.
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.

Book with confidence

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.

Travel information

South Korea Flights Information

Airlines serving
T'way Air with baggage, Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines, T'Way Air, Scoot
Roundtrip price
from S$68
South Korea Flights Information

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