S$189 Cheap Flights from Singapore to Seoul

View S$189 flight on Wed, 7 Jan, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Incheon Intl. Airport (ICN)

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Cheap Flights from Singapore to Seoul (SIN-ICN)

Prices were available within the past 7 days and start at S$189 for one-way flights and S$311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, 2 Sept - Wed, 9 Sept
SIN
Singapore
ICN
Seoul
S$311 Return, just found
S$311
Return
just found
Select Scoot flight, departing Wed, 2 Sept from Singapore to Seoul, returning Wed, 9 Sept, priced at S$311 just found
Jeju Air with Bag
Thu, 5 Feb - Tue, 10 Feb
SIN
Singapore
ICN
Seoul
S$365 Return, just found
S$365
Return
just found
Select Jeju Air with Bag flight, departing Thu, 5 Feb from Singapore to Seoul, returning Tue, 10 Feb, priced at S$365 just found
Vietnam Airlines
Sun, 17 May - Fri, 29 May
SIN
Singapore
ICN
Seoul
S$387 Return, found 14 hours ago
S$387
Return
found 14 hours ago
Select Vietnam Airlines flight, departing Sun, 17 May from Singapore to Seoul, returning Fri, 29 May, priced at S$387 found 14 hours ago
Hainan Airlines
Sun, 17 May - Fri, 29 May
SIN
Singapore
ICN
Seoul
S$387 Return, found 14 hours ago
S$387
Return
found 14 hours ago
Select Hainan Airlines flight, departing Sun, 17 May from Singapore to Seoul, returning Fri, 29 May, priced at S$387 found 14 hours ago
China Southern Airlines
Tue, 27 Jan - Thu, 29 Jan
SIN
Singapore
ICN
Seoul
S$418 Return, found 15 hours ago
S$418
Return
found 15 hours ago
Select China Southern Airlines flight, departing Tue, 27 Jan from Singapore to Seoul, returning Thu, 29 Jan, priced at S$418 found 15 hours ago
Shandong Airlines
Sun, 17 May - Fri, 29 May
SIN
Singapore
ICN
Seoul
S$438 Return, found 14 hours ago
S$438
Return
found 14 hours ago
Select Shandong Airlines flight, departing Sun, 17 May from Singapore to Seoul, returning Fri, 29 May, priced at S$438 found 14 hours ago
Air China
Thu, 9 Apr - Wed, 15 Apr
SIN
Singapore
ICN
Seoul
S$447 Return, found 15 hours ago
S$447
Return
found 15 hours ago
Select Air China flight, departing Thu, 9 Apr from Singapore to Seoul, returning Wed, 15 Apr, priced at S$447 found 15 hours ago
AirAsia
Wed, 1 Jul - Wed, 8 Jul
SIN
Singapore
ICN
Seoul
S$453 Return, found 1 hour ago
S$453
Return
found 1 hour ago
Select AirAsia flight, departing Wed, 1 Jul from Singapore to Seoul, returning Wed, 8 Jul, priced at S$453 found 1 hour ago
Garuda Indonesia
Tue, 10 Nov - Tue, 17 Nov
SIN
Singapore
ICN
Seoul
S$461 Return, found 15 hours ago
S$461
Return
found 15 hours ago
Select Garuda Indonesia flight, departing Tue, 10 Nov from Singapore to Seoul, returning Tue, 17 Nov, priced at S$461 found 15 hours ago
Xiamen Airlines
Wed, 7 Jan - Thu, 15 Jan
SIN
Singapore
ICN
Seoul
S$493 Return, just found
S$493
Return
just found
Select Xiamen Airlines flight, departing Wed, 7 Jan from Singapore to Seoul, returning Thu, 15 Jan, priced at S$493 just found

Find the cheapest month to fly from Singapore (SIN) to Seoul (ICN)

November is typically the cheapest month to fly

From S$253 - S$384 per traveller.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city centre is 20 minutes. Flights from S$609
GMP
Gimpo Intl.
Closest
Average driving time to city centre20 min
Flights from S$609
Singapore to Seoul route information
Origin airport
Changi
Destination airport
Incheon Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, FlexFlight, Garuda Indonesia, Hahn Air Systems, Jeju Air with Bag, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Shenzhen Airlines, Singapore Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Return price
S$311
Distance
4598 km
Average flight time
7 hours 22 mins

Perfect flights from Singapore to Seoul

Your Journey from Singapore to Seoul

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Seoul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including AirAsia, Scoot, T'Way Air, Jeju Air with Bag, Hainan Airlines, Vietnam Airlines, Shandong Airlines, China Southern Airlines, Air China, T'way Air with baggage, Garuda Indonesia, Xiamen Airlines. Our selection of flights from Changi to Incheon Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Singapore to Seoul Flights

Experience the joy of finding cheap flights from Changi to Incheon Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$189 and roundtrip prices from S$311*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore to Seoul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seoul

Picture yourself stepping off the plane in Seoul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Singapore to Seoul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Seoul.
 

Beyond the Flight – Exploring Seoul

With Expedia, your adventure extends beyond the flight. Explore Seoul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Singapore to Seoul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Seoul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Singapore Airport to Seoul–Incheon Intl. Airport?
Round-trip journeys between Changi Airport (SIN) and Incheon Intl. Airport (ICN) start from S$311. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Seoul–Incheon Intl. Airport?
Each air carrier has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from SIN to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Changi Airport (SIN) to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to ICN?
With a flight distance of 4,600 kilometres between SIN and Seoul–Incheon Intl. Airport, this is a long trip. Be sure to keep well hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from Changi Airport (SIN) to Incheon Intl. Airport (ICN)?
Getting from Changi Airport (SIN) to Incheon Airport is easy when you have a good range of airlines to select from. Here are a few of the best:

  • Korean Air - (KE) with 91 monthly flights
  • Singapore Airlines - (SQ) with 91 monthly flights
  • Asiana Airlines - (OZ) with 43 monthly flights
  • TWay Air - (TW) with 30 monthly flights

Are Changi Airport (SIN) to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Changi Airport and Incheon Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to book when the fares dip.

Explore a world of travel with Expedia

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