₩204,376 Cheap Flights from Singapore (SIN) to Seoul (ICN)

View ₩204,376 flight on Wed, May 20, 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 ₩204,376 for one-way flights and ₩377,198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, May 11 - Mon, May 18
SIN
Singapore
ICN
Seoul
₩377,198 Roundtrip, found 5 days ago
₩377,198
Roundtrip
found 5 days ago
Select Scoot flight, departing Mon, May 11 from Singapore to Seoul, returning Mon, May 18, priced at ₩377,198 found 5 days ago
Hainan Airlines
Wed, Mar 18 - Sat, Mar 28
SIN
Singapore
ICN
Seoul
₩438,000 Roundtrip, found 1 day ago
₩438,000
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Wed, Mar 18 from Singapore to Seoul, returning Sat, Mar 28, priced at ₩438,000 found 1 day ago
Air Macau Company
Wed, Mar 11 - Wed, Mar 18
SIN
Singapore
ICN
Seoul
₩465,000 Roundtrip, found 2 days ago
₩465,000
Roundtrip
found 2 days ago
Select Air Macau Company flight, departing Wed, Mar 11 from Singapore to Seoul, returning Wed, Mar 18, priced at ₩465,000 found 2 days ago
China Southern Airlines
Tue, Jan 27 - Sun, Feb 1
SIN
Singapore
ICN
Seoul
₩486,600 Roundtrip, found 3 days ago
₩486,600
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Tue, Jan 27 from Singapore to Seoul, returning Sun, Feb 1, priced at ₩486,600 found 3 days ago
Shandong Airlines
Tue, Jan 13 - Wed, Jan 28
SIN
Singapore
ICN
Seoul
₩497,200 Roundtrip, found 23 hours ago
₩497,200
Roundtrip
found 23 hours ago
Select Shandong Airlines flight, departing Tue, Jan 13 from Singapore to Seoul, returning Wed, Jan 28, priced at ₩497,200 found 23 hours ago
Air China
Sat, Jan 17 - Mon, Jan 26
SIN
Singapore
ICN
Seoul
₩509,200 Roundtrip, found 3 days ago
₩509,200
Roundtrip
found 3 days ago
Select Air China flight, departing Sat, Jan 17 from Singapore to Seoul, returning Mon, Jan 26, priced at ₩509,200 found 3 days ago
Vietjet Air
Fri, May 15 - Sun, May 24
SIN
Singapore
ICN
Seoul
₩549,600 Roundtrip, found 1 day ago
₩549,600
Roundtrip
found 1 day ago
Select Vietjet Air flight, departing Fri, May 15 from Singapore to Seoul, returning Sun, May 24, priced at ₩549,600 found 1 day ago
T'Way Air
Thu, Feb 26 - Mon, Mar 2
SIN
Singapore
ICN
Seoul
₩556,500 Roundtrip, found 21 hours ago
₩556,500
Roundtrip
found 21 hours ago
Select T'Way Air flight, departing Thu, Feb 26 from Singapore to Seoul, returning Mon, Mar 2, priced at ₩556,500 found 21 hours ago
Xiamen Airlines
Sun, Jan 4 - Wed, Jan 14
SIN
Singapore
ICN
Seoul
₩557,600 Roundtrip, found 21 hours ago
₩557,600
Roundtrip
found 21 hours ago
Select Xiamen Airlines flight, departing Sun, Jan 4 from Singapore to Seoul, returning Wed, Jan 14, priced at ₩557,600 found 21 hours ago
China Eastern Airlines
Mon, Jan 5 - Wed, Jan 7
SIN
Singapore
ICN
Seoul
₩565,600 Roundtrip, found 1 day ago
₩565,600
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Mon, Jan 5 from Singapore to Seoul, returning Wed, Jan 7, priced at ₩565,600 found 1 day ago

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

October is typically the cheapest month to fly

From ₩280,388 - ₩595,019 per traveler.

Alternative airports near Seoul

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

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩857,743
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩857,743
Flights from Singapore (SIN) to Seoul (ICN)
Origin airport
Changi
Destination airport
Incheon Intl.
Airlines serving
Air China, Air Macau Company, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Jeju Air, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Singapore Airlines, T'Way Air, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Roundtrip price
₩377,198
Distance
4598 km
Average flight time
7 hours 22 mins

Singapore to Incheon 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 Singapore to Incheon 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 Incheon.

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 SIN to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Singapore 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 ICN 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.

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 ₩377,198. 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 kilometers 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.

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