Flights from Seoul (ICN) to Singapore (SIN)

Change your flight without a fee on select flights

Money Saving Bundle when you purchase Hotel + Flight! 

Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app

Cheapest Flights from Seoul (ICN) 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.

Vietnam Airlines
Scoot
Cathay Pacific
Batik air
Xiamen Airlines

Seoul to Singapore Flight Information

Find the Cheapest Flights from Seoul (ICN) to Singapore (SIN)

Work hard, travel harder! Wotif brings you the cheapest Seoul to Singapore flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top ICN to SIN routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

Incheon to Singapore Information

Traveling From
Incheon Intl.
Origin Airport
Incheon
Origin Airport IATA Code
ICN
Traveling To
Changi
Destination Airport
Singapore
Destination Airport IATA Code
SIN
Number of Airlines Serving
11
Average Flight Time
6 hours 15 mins
Direct Flight Time
6 hours 0 mins
Flight Price
AU$425

Frequently asked questions

How long is the flight from Incheon Airport to SIN?
One of the sweetest things about a long flight is that it basically forces you to slow down from the mad rush of normal life. Make good use of the 14 hours from Incheon Intl. Airport (ICN) to Changi Airport to swig a few cold ones, finally get to that book or slip in a bit of beauty sleep.
What airlines fly direct from Seoul--Incheon Intl. Airport to Singapore Airport?
If you like your holidays to be drama-free, you’ll be chuffed to hear you can jet directly from Incheon Airport to Changi Airport with a range of airlines. Keep your eyes peeled for awesome deals with Singapore Airlines and Asiana Airlines.
What are the cheapest days to fly?
Here’s an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you’re booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it’s best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif’s 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Singapore ,
Singapore
IATA code:
SIN
Longitude:
103.990201
Latitude:
1.361173
Time zone:
Asia/Singapore
Address:
Seoul ,
Republic of Korea
IATA code:
ICN
Longitude:
126.451234
Latitude:
37.448526
Time zone:
Asia/Seoul

Seoul to Singapore Flight Deals from AU$425

Considering a quick trip to Singapore, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from ICN to SIN. With heaps of cheap fares from Seoul, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Singapore from Seoul  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Singapore from Seoul from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Singapore in just 6 hour(s) and 0 mins, too.   

Snap up great deals on flights to Singapore from Seoul 

Choose from 35 flights a day on average, with prices starting at AU$425 and rising to AU$616 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Seoul to Singapore today!  

Find cheap airfares to Singapore from Seoul 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Seoul and Singapore
  • Avoid peak season (prices tend to be lower in June)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Singapore from Seoul with Wotif

Wotif is a super-easy way to find the best flight for you to Singapore. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Seoul to Singapore

YOTELAIR Singapore Changi Airport
YOTELAIR Singapore Changi Airport
3.5 out of 5
78 Airport Boulevard, Changi, #04-280, Singapore
The price is AU$257 per night from 8 Apr to 9 Apr
AU$257
includes taxes & fees
8 Apr - 9 Apr
Stay at this 3.5-star business-friendly hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
7.8/10 Good! (1,006 reviews)
"Great location. Very quiet. Small as described and expected but convenient."

Reviewed on 31 Mar. 2025

YOTELAIR Singapore Changi Airport
Crowne Plaza Changi Airport by IHG
Crowne Plaza Changi Airport by IHG
5 out of 5
75 Airport Boulevard, Singapore
The price is AU$400 per night from 9 Apr to 10 Apr
AU$400
includes taxes & fees
9 Apr - 10 Apr
Stay at this 5-star luxury hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,925 reviews)
"Lovely"

Reviewed on 30 Mar. 2025

Crowne Plaza Changi Airport by IHG
Ambassador Transit Hotel Terminal 2
Ambassador Transit Hotel Terminal 2
2.5 out of 5
Singapore Changi Airport, PTB2, Departure, Level 3, Terminal 2, Singapore
The price is AU$370 per night from 2 Apr to 3 Apr
AU$370
includes taxes & fees
2 Apr - 3 Apr
Stay at this hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,004 reviews)
"Great way to deal with an 10 hour stopover."

Reviewed on 25 Mar. 2025

Ambassador Transit Hotel Terminal 2
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.