NZ$233 Cheap Flights Singapore to Seoul (SIN-ICN)

View NZ$233 flight on Tue, 17 Mar 2026Opens in a new window

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

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Cheap Flights from Singapore (SIN) to Seoul (ICN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Sun, 8 Mar - Thu, 12 Mar
SIN
Singapore
ICN
Seoul
NZ$444 Return, found 18 hours ago
NZ$444
Return
found 18 hours ago
Select AirAsia flight, departing Sun, 8 Mar from Singapore to Seoul, returning Thu, 12 Mar, priced at NZ$444 found 18 hours ago
Scoot
Mon, 9 Feb - Wed, 25 Feb
SIN
Singapore
ICN
Seoul
NZ$459 Return, found 9 hours ago
NZ$459
Return
found 9 hours ago
Select Scoot flight, departing Mon, 9 Feb from Singapore to Seoul, returning Wed, 25 Feb, priced at NZ$459 found 9 hours ago
China Southern Airlines
Wed, 14 Jan - Tue, 27 Jan
SIN
Singapore
ICN
Seoul
NZ$577 Return, found 9 hours ago
NZ$577
Return
found 9 hours ago
Select China Southern Airlines flight, departing Wed, 14 Jan from Singapore to Seoul, returning Tue, 27 Jan, priced at NZ$577 found 9 hours ago
Air China
Wed, 14 Jan - Tue, 27 Jan
SIN
Singapore
ICN
Seoul
NZ$601 Return, found 9 hours ago
NZ$601
Return
found 9 hours ago
Select Air China flight, departing Wed, 14 Jan from Singapore to Seoul, returning Tue, 27 Jan, priced at NZ$601 found 9 hours ago
Jeju Air with Bag
Mon, 9 Feb - Tue, 3 Mar
SIN
Singapore
ICN
Seoul
NZ$606 Return, found 9 hours ago
NZ$606
Return
found 9 hours ago
Select Jeju Air with Bag flight, departing Mon, 9 Feb from Singapore to Seoul, returning Tue, 3 Mar, priced at NZ$606 found 9 hours ago
Hainan Airlines
Mon, 5 Jan - Sat, 10 Jan
SIN
Singapore
ICN
Seoul
NZ$618 Return, found 2 days ago
NZ$618
Return
found 2 days ago
Select Hainan Airlines flight, departing Mon, 5 Jan from Singapore to Seoul, returning Sat, 10 Jan, priced at NZ$618 found 2 days ago
Xiamen Airlines
Sat, 9 May - Sun, 17 May
SIN
Singapore
ICN
Seoul
NZ$658 Return, found 1 day ago
NZ$658
Return
found 1 day ago
Select Xiamen Airlines flight, departing Sat, 9 May from Singapore to Seoul, returning Sun, 17 May, priced at NZ$658 found 1 day ago
Cathay Pacific
Mon, 2 Feb - Mon, 9 Feb
SIN
Singapore
ICN
Seoul
NZ$667 Return, found 4 hours ago
NZ$667
Return
found 4 hours ago
Select Cathay Pacific flight, departing Mon, 2 Feb from Singapore to Seoul, returning Mon, 9 Feb, priced at NZ$667 found 4 hours ago
China Eastern Airlines
Wed, 14 Jan - Tue, 27 Jan
SIN
Singapore
ICN
Seoul
NZ$667 Return, found 9 hours ago
NZ$667
Return
found 9 hours ago
Select China Eastern Airlines flight, departing Wed, 14 Jan from Singapore to Seoul, returning Tue, 27 Jan, priced at NZ$667 found 9 hours ago
Asiana Airlines
Fri, 29 May - Sun, 5 July
SIN
Singapore
ICN
Seoul
NZ$680 Return, found 2 days ago
NZ$680
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 29 May from Singapore to Seoul, returning Sun, 5 July, priced at NZ$680 found 2 days ago
Flight from Singapore to Seoul route information
Origin airport
Changi
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, FlexFlight, Garuda Indonesia, Hahn Air Systems, Jeju Air with Bag, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
NZ$444
Distance
4598 km
Average flight time
7 hours 22 mins

Perfect flights from Singapore to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Changi to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$233 and roundtrip prices from NZ$444. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.

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 NZ$444. 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

Seoul Flight Deals

Seoul

Singapore to Gimpo Intl.
NZ$600.30
*Available to Expedia members.