₹8,957 Cheap Flights from Seoul (ICN) to Singapore (SIN)

View ₹8,957 flight on Fri, 11 Sept 2026Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₹8,957 for one-way flights and ₹25,274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 12 Nov - Sun, 16 Nov
ICN
Seoul
SIN
Singapore
₹25,274 Return, found 2 days ago
₹25,274
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 12 Nov from Seoul to Singapore, returning Sun, 16 Nov, priced at ₹25,274 found 2 days ago
China Eastern Airlines
Tue, 4 Nov - Sun, 9 Nov
ICN
Seoul
SIN
Singapore
₹25,279 Return, found 2 days ago
₹25,279
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 4 Nov from Seoul to Singapore, returning Sun, 9 Nov, priced at ₹25,279 found 2 days ago
China Eastern Airlines
Wed, 5 Nov - Thu, 6 Nov
ICN
Seoul
SIN
Singapore
₹25,891 Return, found 2 days ago
₹25,891
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 5 Nov from Seoul to Singapore, returning Thu, 6 Nov, priced at ₹25,891 found 2 days ago
China Eastern Airlines
Wed, 12 Nov - Sun, 16 Nov
ICN
Seoul
SIN
Singapore
₹26,134 Return, found 2 days ago
₹26,134
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 12 Nov from Seoul to Singapore, returning Sun, 16 Nov, priced at ₹26,134 found 2 days ago
China Eastern Airlines
Wed, 5 Nov - Thu, 6 Nov
ICN
Seoul
SIN
Singapore
₹26,344 Return, found 2 days ago
₹26,344
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 5 Nov from Seoul to Singapore, returning Thu, 6 Nov, priced at ₹26,344 found 2 days ago
China Eastern Airlines
Wed, 5 Nov - Thu, 6 Nov
ICN
Seoul
SIN
Singapore
₹26,751 Return, found 2 days ago
₹26,751
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 5 Nov from Seoul to Singapore, returning Thu, 6 Nov, priced at ₹26,751 found 2 days ago
Air China
Wed, 5 Nov - Thu, 6 Nov
ICN
Seoul
SIN
Singapore
₹27,536 Return, found 2 days ago
₹27,536
Return
found 2 days ago
Select Air China flight, departing Wed, 5 Nov from Seoul to Singapore, returning Thu, 6 Nov, priced at ₹27,536 found 2 days ago
Cathay Pacific
Thu, 30 Oct - Thu, 6 Nov
ICN
Seoul
SIN
Singapore
₹28,947 Return, found 6 hours ago
₹28,947
Return
found 6 hours ago
Select Cathay Pacific flight, departing Thu, 30 Oct from Seoul to Singapore, returning Thu, 6 Nov, priced at ₹28,947 found 6 hours ago
Vietnam Airlines
Sun, 30 Nov - Thu, 4 Dec
ICN
Seoul
SIN
Singapore
₹30,544 Return, found 2 days ago
₹30,544
Return
found 2 days ago
Select Vietnam Airlines flight, departing Sun, 30 Nov from Seoul to Singapore, returning Thu, 4 Dec, priced at ₹30,544 found 2 days ago
Malaysia Airlines
Sun, 2 Nov - Wed, 12 Nov
ICN
Seoul
SIN
Singapore
₹33,047 Return, found 2 days ago
₹33,047
Return
found 2 days ago
Select Malaysia Airlines flight, departing Sun, 2 Nov from Seoul to Singapore, returning Wed, 12 Nov, priced at ₹33,047 found 2 days ago

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

March is typically the cheapest month to fly

From ₹13,891 - ₹26,239 per traveller.

Alternative airports near Singapore

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

Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from ₹25,274
SIN
Changi
Cheapest
Average driving time to city centre18 min
Flights from ₹25,274

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to SIN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from ICN to Changi Airport (SIN) was ₹25,274. Fares this cheap don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to Changi Airport?
This differs from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Incheon Airport to Singapore 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 Incheon Airport to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to SIN?
With around 4,600 kilometres separating South Korea and Singapore, your flight will be a long one. Pack wisely and make your time on board comfortable. Little things like a sleep mask and a cosy travel pillow can make a massive difference.
Which airlines fly direct from Incheon Airport to Singapore Airport?
It's a breeze to fly directly from Incheon Intl. Airport (ICN) to SIN. Below are some of the most popular carriers that offer nonstop services on this route:

  • 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 ICN to Changi Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from Seoul–Incheon Intl. Airport to Changi Airport (SIN) emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Changi
Airlines serving
Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Japan Airlines, Korean Air, Malaysia Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
₹24,003
Distance
4598 km
Average flight time
5 hours 41 mins

Book with confidence

Incheon to Singapore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Singapore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Singapore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to SIN flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SIN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Incheon to Singapore Flights

Explore a world of travel with Expedia

*Available to Expedia members.