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197 € Cheap Flights from Incheon International to Singapore

Compare Incheon International to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Incheon International to Singapore

Looking for a cheap last-minute deal or the best return flight from Incheon International Airport to Singapore? If you want to travel next month, return fares start from 197 €. Find the lowest prices on one-way and return tickets right here.
Singapore.197 € per passenger.Departing Mon, 3 Aug, returning Wed, 12 Aug.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Mon, 3 Aug, arriving in Singapore Changi.Inbound direct flight with Jeju Air departs from Singapore Changi on Wed, 12 Aug, arriving in Incheon International.Price includes taxes and charges.From 197 €, select.
Singapore.200 € per passenger.Departing Sat, 5 Sep, returning Mon, 14 Sep.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Sat, 5 Sep, arriving in Singapore Changi.Inbound direct flight with Jeju Air departs from Singapore Changi on Mon, 14 Sep, arriving in Incheon International.Price includes taxes and charges.From 200 €, select.
Singapore.201 € per passenger.Departing Mon, 31 Aug, returning Mon, 7 Sep.Return flight with Scoot.Outbound direct flight with Scoot departs from Incheon International on Mon, 31 Aug, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Mon, 7 Sep, arriving in Incheon International.Price includes taxes and charges.From 201 €, select.
Singapore.214 € per passenger.Departing Thu, 17 Sep, returning Wed, 21 Oct.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Thu, 17 Sep, arriving in Singapore Changi.Inbound direct flight with Jeju Air departs from Singapore Changi on Wed, 21 Oct, arriving in Incheon International.Price includes taxes and charges.From 214 €, select.
Singapore.219 € per passenger.Departing Wed, 28 Oct, returning Mon, 2 Nov.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Incheon International on Wed, 28 Oct, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 2 Nov, arriving in Incheon International.Price includes taxes and charges.From 219 €, select.
Singapore.219 € per passenger.Departing Tue, 4 May, returning Tue, 11 May.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Incheon International on Tue, 4 May, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Tue, 11 May, arriving in Incheon International.Price includes taxes and charges.From 219 €, select.
Singapore.219 € per passenger.Departing Wed, 21 Apr, returning Mon, 26 Apr.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Incheon International on Wed, 21 Apr, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 26 Apr, arriving in Incheon International.Price includes taxes and charges.From 219 €, select.
Singapore.219 € per passenger.Departing Fri, 23 Apr, returning Wed, 5 May.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Incheon International on Fri, 23 Apr, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Wed, 5 May, arriving in Incheon International.Price includes taxes and charges.From 219 €, select.
Singapore.220 € per passenger.Departing Mon, 12 Oct, returning Thu, 15 Oct.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Mon, 12 Oct, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Thu, 15 Oct, arriving in Incheon International.Price includes taxes and charges.From 220 €, select.
Singapore.221 € per passenger.Departing Mon, 12 Oct, returning Sun, 18 Oct.Return flight with Scoot.Outbound direct flight with Scoot departs from Incheon International on Mon, 12 Oct, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Sun, 18 Oct, arriving in Incheon International.Price includes taxes and charges.From 221 €, select.
Singapore.221 € per passenger.Departing Wed, 28 Oct, returning Mon, 2 Nov.Return flight with Scoot.Outbound direct flight with Scoot departs from Incheon International on Wed, 28 Oct, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Mon, 2 Nov, arriving in Incheon International.Price includes taxes and charges.From 221 €, select.
Singapore.224 € per passenger.Departing Tue, 29 Jun, returning Wed, 30 Jun.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Incheon International on Tue, 29 Jun, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Wed, 30 Jun, arriving in Incheon International.Price includes taxes and charges.From 224 €, select.
Singapore.227 € per passenger.Departing Mon, 17 Aug, returning Mon, 2 Nov.Return flight with Scoot.Outbound direct flight with Scoot departs from Incheon International on Mon, 17 Aug, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Mon, 2 Nov, arriving in Incheon International.Price includes taxes and charges.From 227 €, select.
Singapore.232 € per passenger.Departing Sat, 12 Sep, returning Fri, 13 Nov.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Sat, 12 Sep, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Fri, 13 Nov, arriving in Incheon International.Price includes taxes and charges.From 232 €, select.
Singapore.233 € per passenger.Departing Wed, 26 Aug, returning Mon, 5 Oct.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Wed, 26 Aug, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Mon, 5 Oct, arriving in Incheon International.Price includes taxes and charges.From 233 €, select.
Singapore.234 € per passenger.Departing Fri, 7 Aug, returning Mon, 12 Oct.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Fri, 7 Aug, arriving in Singapore Changi.Inbound direct flight with Jeju Air departs from Singapore Changi on Mon, 12 Oct, arriving in Incheon International.Price includes taxes and charges.From 234 €, select.

Find the cheapest month to fly from Incheon International to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Singapore flights are currently cheapest in August.
Jul
from 329 €
Aug
from 197 €
Sep
from 200 €
Oct
from 220 €
Nov
from 235 €
Dec
from 273 €
Jan
from 274 €
Feb
from 253 €
Mar
from 261 €
Apr
from 219 €
May
from 219 €
Jun
from 224 €

Direct flights from Incheon International to Singapore

Alternative Incheon International to Singapore routes

Looking for the cheapest, fastest or easiest route from Incheon International to Singapore? You could fly into the following airports instead.

Seletar

14km from central Singapore
Closest
from 559 €
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from 197 €
Search flights

Seoul to Singapore: Flight information

The things to know before you go.
Cheapest flight found197 €
Cheapest month to flyAugust
Average flight time6 hrs, 32 mins
Most popular airlineSingapore Airlines
Average flights per week216

Finding cheap flights from Incheon International to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Incheon International to Singapore is 197 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 32 minutes is the average flight time from Incheon International to Singapore.
Singapore Airlines, Asiana Airlines and Air India fly direct from Incheon International to Singapore.
As of July 2026, there are 216 flights per week flying from Incheon International to Singapore.
The cheapest month to fly from Incheon International to Singapore is usually August.
If you're flying from Incheon International Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from 197 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Singapore on Monday, 3 August 2026.
Yes – the average flight time is 6 hours and 32 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 27°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, Jeju Air offers the cheapest flight tickets to Singapore.

Flying from Incheon International Airport (ICN) to Singapore: what you need to know

  • Around 6 hours 30 minutes is how long you'll be travelling on a direct flight from Incheon International Airport to Singapore.

  • Singapore is one hour behind Seoul, where Incheon International Airport is located. Singapore observes the UTC+8 timezone.

  • With 75 flights a week between the two airports, Incheon International Airport (ICN) to Changi International Airport (SIN) is the busiest route. Singapore Airlines operates the earliest flight at 08:50. If you're eager to get more out of your day before jetting off, the last flight from ICN to SIN is with Singapore Airlines at 23:50.

  • Leave enough time to get on your ICN to Singapore flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling over a peak time such as July? Major public holidays and other popular seasons can lead to longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • You can book a direct Incheon International Airport to Singapore ticket. Start your trip at ICN and land at Changi International Airport (SIN).

  • These are some of the top carriers offering direct flights from Incheon International Airport to Singapore:

  • We make it a breeze to book plane tickets from ICN to Singapore with a stopover. To see all the options, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Major stopovers include:

    • Shanghai Pudong International Airport (PVG)

    • Tan Son Nhat International Airport (SGN)

    • Taiwan Taoyuan International Airport (TPE)

  • The distance from central Seoul to ICN is roughly 48 kilometres. Use Google Maps for the quickest way to get there, whether you plan to drive or take public transport.

  • In search of a hotel near ICN? If you're catching an early flight from Incheon International Airport to Singapore, these stays will put you moments from your departure lounge:

  • 54.5% of flights that depart Incheon International Airport arrive at their destination on time.

How to find the cheapest flights from Incheon International Airport (ICN) to Singapore

  • 80 € is currently the best price for a one-way Incheon International Airport to Singapore flight. A return plane ticket starts at 197 €. These prices may change depending on availability.

  • To pick up cheap flights from ICN to Singapore, book ahead. Airlines tend to offer their most competitively priced fares when tickets are first released.

  • Landing cheap tickets from Incheon International Airport to Singapore is easier if you can be flexible with your dates. Use the 'Whole month' tool to access the lowest prices across every month and pick up an incredible deal.

  • Locking in a cheap flight from ICN to Singapore is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll let you know when the price has dropped.

  • Find a cheap flight from Incheon International Airport to Singapore with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) is around 21 kilometres from central Singapore. If you're opting for a ride-share or a taxi, the drive takes about 20 minutes.

  • It takes around 1 hour if you're using public transport.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Incheon International Airport to Singapore. Book one of these accommodation options near SIN instead:

  • Explore without limits with a Changi International Airport rental car. Pick up your wheels from Avis, Sixt or Green Motion and discover more of Singapore and beyond.

  • Lock in the best possible rate by booking your vehicle from Changi International Airport around two weeks ahead of your flight from ICN to Singapore.

Seletar Airport (XSP)

  • Central Singapore is about 19 kilometres from Seletar Airport (XSP). Once your flight from Incheon International Airport to Singapore has hit the runway and you've made your way to arrivals, the drive should be around 25 minutes.

  • Public transport will get you there in about 1 hour 25 minutes.

  • There are some comfortable places to rest your head close to XSP. Unwind and get cosy after your ICN to Singapore flight at any of these well-located options:

Best time to go to Singapore

  • Plan your trip to Singapore during peak season if you prefer a busy atmosphere, but remember that hotel prices tend to be higher. Alternatively, book your flights from Incheon International Airport to Singapore in the off-season when prices are cheaper and it's quieter.

  • Lock in an Incheon International Airport to Singapore plane ticket with a departure in May if you want to visit the city during its warmest month. Expect temperatures to range from 25ºC (77ºF) to 31ºC (88ºF).

  • For cooler conditions, look for a cheap ticket from ICN to Singapore in January when temperatures average between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

  • Start your Singapore trip right by choosing the ideal place to stay. As soon as you've booked your flight from Incheon International Airport to Singapore, explore our range of accommodation options including:

  • Every great holiday has to include some sightseeing. Gardens by the Bay, Marina Bay Sands and Universal Studios Singapore are must-do's during your Singapore adventure.

More travel options

Plan the rest of your trip from Seoul to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.