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₩140,100 Cheap Flights from Seoul (SEL) to Singapore (SIN)

View ₩140,100 flight on Thu, Oct 8, 2026Opens in a new window

Popular airlines from Seoul to Singapore (SIN-Changi)

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Cheap Flights from Seoul to Singapore (SEL-SIN)

Prices were available within the past 7 days and start at ₩140,100 for one-way flights and ₩325,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Thu, Sep 17 - Thu, Sep 24
ICN
Seoul
SIN
Singapore
₩325,500 Roundtrip, just found
₩325,500
Roundtrip
just found
Select Jeju Air flight, departing Thu, Sep 17 from Seoul to Singapore, returning Thu, Sep 24, priced at ₩325,500 just found
Scoot
Wed, Jul 7 - Mon, Jul 12
ICN
Seoul
SIN
Singapore
₩353,309 Roundtrip, found 2 hours ago
₩353,309
Roundtrip
found 2 hours ago
Select Scoot flight, departing Wed, Jul 7 from Seoul to Singapore, returning Mon, Jul 12, priced at ₩353,309 found 2 hours ago
Trinity Airways
Tue, Oct 20 - Wed, Oct 21
ICN
Seoul
SIN
Singapore
₩358,760 Roundtrip, found 1 day ago
₩358,760
Roundtrip
found 1 day ago
Select Trinity Airways flight, departing Tue, Oct 20 from Seoul to Singapore, returning Wed, Oct 21, priced at ₩358,760 found 1 day ago
AirAsia
Wed, Apr 28 - Wed, May 5
ICN
Seoul
SIN
Singapore
₩359,367 Roundtrip, found 1 day ago
₩359,367
Roundtrip
found 1 day ago
Select AirAsia flight, departing Wed, Apr 28 from Seoul to Singapore, returning Wed, May 5, priced at ₩359,367 found 1 day ago
Vietnam Airlines
Thu, Oct 15 - Tue, Oct 27
ICN
Seoul
SIN
Singapore
₩367,000 Roundtrip, found 3 hours ago
₩367,000
Roundtrip
found 3 hours ago
Select Vietnam Airlines flight, departing Thu, Oct 15 from Seoul to Singapore, returning Tue, Oct 27, priced at ₩367,000 found 3 hours ago
Royal Brunei Airlines
Sat, Sep 19 - Tue, Sep 22
ICN
Seoul
SIN
Singapore
₩447,200 Roundtrip, found 3 hours ago
₩447,200
Roundtrip
found 3 hours ago
Select Royal Brunei Airlines flight, departing Sat, Sep 19 from Seoul to Singapore, returning Tue, Sep 22, priced at ₩447,200 found 3 hours ago
Trinity Airways with baggage
Thu, Oct 15 - Tue, Oct 27
ICN
Seoul
SIN
Singapore
₩449,760 Roundtrip, found 3 hours ago
₩449,760
Roundtrip
found 3 hours ago
Select Trinity Airways with baggage flight, departing Thu, Oct 15 from Seoul to Singapore, returning Tue, Oct 27, priced at ₩449,760 found 3 hours ago
Singapore Airlines
Thu, Jan 21 - Mon, Jan 25
ICN
Seoul
SIN
Singapore
₩490,700 Roundtrip, just found
₩490,700
Roundtrip
just found
Select Singapore Airlines flight, departing Thu, Jan 21 from Seoul to Singapore, returning Mon, Jan 25, priced at ₩490,700 just found
Xiamen Airlines
Thu, Sep 17 - Mon, Sep 21
ICN
Seoul
SIN
Singapore
₩507,300 Roundtrip, found 2 hours ago
₩507,300
Roundtrip
found 2 hours ago
Select Xiamen Airlines flight, departing Thu, Sep 17 from Seoul to Singapore, returning Mon, Sep 21, priced at ₩507,300 found 2 hours ago
China Eastern Airlines
Thu, Sep 17 - Mon, Sep 21
ICN
Seoul
SIN
Singapore
₩509,400 Roundtrip, found 2 hours ago
₩509,400
Roundtrip
found 2 hours ago
Select China Eastern Airlines flight, departing Thu, Sep 17 from Seoul to Singapore, returning Mon, Sep 21, priced at ₩509,400 found 2 hours ago

Alternative airports near Singapore

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

Select flight to Senai Intl. JHB. Average driving time to city center is 48 minutes. Flights from ₩870,047
JHB
Senai Intl.
Average driving time to city center48 min
Flights from ₩870,047
Select flight to Hang Nadim BTH. Flights from ₩1,360,000
BTH
Hang Nadim
Flights from ₩1,360,000

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Changi Airport?
The lowest price advertised for a round-trip flight between Seoul (SEL-All Airports) and Changi Airport is ₩325,500. But you better act fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Changi Airport (SIN)?
The majority of flights can be canceled online, but every airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul (SEL-All Airports) to Changi Airport (SIN) 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 Seoul (SEL-All Airports) to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Changi Airport?
With around 4,700 kilometers separating Seoul (SEL-All Airports) and Changi Airport, your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like warm clothing and a quality travel pillow can make a massive difference.
Which airlines fly direct from Seoul (SEL-All Airports) to Changi Airport (SIN)?
Take a peek at the deals on offer with these popular carriers and lock in your fare from Seoul (SEL-All Airports) to Changi Airport (SIN) today:

  • 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 Seoul (SEL-All Airports) to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between Seoul (SEL-All Airports) and Singapore Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to grab your seat when the fares dip.

Travel information

Origin airport
Incheon Intl.
Destination airport
Changi
Airlines serving
Air Macau Company, AirAsia, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Japan Airlines, Jeju Air, Korean Air, Malaysia Airlines, Philippine Airlines, Royal Brunei Airlines, Scoot, Singapore Airlines, T'way Air, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
₩325,500
Distance
4598 km

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 SEL 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
*Available to Expedia members.