NZ$174 Cheap Flights Seoul to Singapore (SEL-SIN)

View NZ$174 flight on Wed, 29 Oct. 2025Opens in a new window

Popular airlines from Seoul to Singapore (SIN-Changi)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

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 X
Wed, 13 Aug. - Mon, 25 Aug.
ICN
Seoul
SIN
Singapore
NZ$290 Return, found 2 days ago
NZ$290
Return
found 2 days ago
Select AirAsia X flight, departing Wed, 13 Aug. from Seoul to Singapore, returning Mon, 25 Aug., priced at NZ$290 found 2 days ago
Scoot
Wed, 29 Oct. - Mon, 3 Nov.
ICN
Seoul
SIN
Singapore
NZ$374 Return, found 3 days ago
NZ$374
Return
found 3 days ago
Select Scoot flight, departing Wed, 29 Oct. from Seoul to Singapore, returning Mon, 3 Nov., priced at NZ$374 found 3 days ago
Garuda Indonesia
Fri, 31 Oct. - Sun, 2 Nov.
ICN
Seoul
SIN
Singapore
NZ$454 Return, found 3 days ago
NZ$454
Return
found 3 days ago
Select Garuda Indonesia flight, departing Fri, 31 Oct. from Seoul to Singapore, returning Sun, 2 Nov., priced at NZ$454 found 3 days ago
Jeju Air with Bag
Tue, 19 Aug. - Mon, 25 Aug.
ICN
Seoul
SIN
Singapore
NZ$457 Return, found 1 day ago
NZ$457
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, 19 Aug. from Seoul to Singapore, returning Mon, 25 Aug., priced at NZ$457 found 1 day ago
Royal Brunei Airlines
Tue, 8 Jul. - Tue, 15 Jul.
ICN
Seoul
SIN
Singapore
NZ$509 Return, found 3 days ago
NZ$509
Return
found 3 days ago
Select Royal Brunei Airlines flight, departing Tue, 8 Jul. from Seoul to Singapore, returning Tue, 15 Jul., priced at NZ$509 found 3 days ago
China Eastern Airlines
Wed, 13 Aug. - Mon, 25 Aug.
ICN
Seoul
SIN
Singapore
NZ$534 Return, found 2 days ago
NZ$534
Return
found 2 days ago
Select China Eastern Airlines flight, departing Wed, 13 Aug. from Seoul to Singapore, returning Mon, 25 Aug., priced at NZ$534 found 2 days ago
Asiana Airlines
Thu, 30 Oct. - Sun, 2 Nov.
ICN
Seoul
SIN
Singapore
NZ$543 Return, found 3 days ago
NZ$543
Return
found 3 days ago
Select Asiana Airlines flight, departing Thu, 30 Oct. from Seoul to Singapore, returning Sun, 2 Nov., priced at NZ$543 found 3 days ago
Korean Air
Tue, 19 Aug. - Mon, 25 Aug.
ICN
Seoul
SIN
Singapore
NZ$543 Return, found 1 day ago
NZ$543
Return
found 1 day ago
Select Korean Air flight, departing Tue, 19 Aug. from Seoul to Singapore, returning Mon, 25 Aug., priced at NZ$543 found 1 day ago
AirAsia
Fri, 31 Oct. - Sun, 2 Nov.
ICN
Seoul
SIN
Singapore
NZ$553 Return, found 3 days ago
NZ$553
Return
found 3 days ago
Select AirAsia flight, departing Fri, 31 Oct. from Seoul to Singapore, returning Sun, 2 Nov., priced at NZ$553 found 3 days ago
China Eastern Airlines
Wed, 13 Aug. - Mon, 25 Aug.
GMP
Seoul
SIN
Singapore
NZ$559 Return, found 4 days ago
NZ$559
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 13 Aug. from Seoul to Singapore, returning Mon, 25 Aug., priced at NZ$559 found 4 days ago
Flight from Seoul to Singapore route information
Origin airport
Incheon Intl.
Destination airport
Changi
Airlines serving
APG Distribution System, 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, Royal Brunei Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air
Return price
NZ$289
Distance
4598 km

SEL to SIN Flights

Ready to have the time of your life? When you use Expedia.co.nz to book cheap flights from Incheon to Singapore, you can experience all of the attractions this city is famous for, or escape the crowds and explore the outskirts on your own. Our amazing deals on airfare help you save big on tickets, so you can spend more of your hard-earned money enjoying local entertainment options. Even if you seek to score a seat on one of the last-minute SEL to SIN flights, you’ll still save a bundle when compared to the competition.

See for yourself how simple it is to book the holiday of your dreams to Singapore by using our helpful search engine today. We have the largest inventory of flights on the internet, and our intuitive tools make it easy to find affordable airfare at any time of year.

Prefer to fly with a particular airline? Our extensive network of travel partners ensures that you can travel with whichever carrier you prefer. So if you’ve been searching for cheap flights to Singapore from Incheon, Expedia.co.nz has exactly what you’re looking for. As the world’s leader in travel, we’re committed to helping you get the best rates around.

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 NZ$290. 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 cancelled 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 kilometres 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.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Singapore
NZ$289.08
*Available to Expedia members.