Cheap Flights From Incheon Intl. (ICN) To Changi (SIN)

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

The cheapest flights to Changi found within the past 7 days were CA $325 round trip and CA $96 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 16 - Wed, Apr 22
ICN
Seoul
SIN
Singapore
CA $325 Roundtrip, found 8 hours ago
CA $325
Roundtrip
found 8 hours ago
Select Vietnam Airlines flight, departing Thu, Apr 16 from Seoul to Singapore, returning Wed, Apr 22, priced at CA $325 found 8 hours ago
Fri, Nov 14 - Thu, Nov 20
ICN
Seoul
SIN
Singapore
CA $345 Roundtrip, found 6 days ago
CA $345
Roundtrip
found 6 days ago
Select Jeju Air flight, departing Fri, Nov 14 from Seoul to Singapore, returning Thu, Nov 20, priced at CA $345 found 6 days ago
Fri, Nov 14 - Thu, Nov 20
ICN
Seoul
SIN
Singapore
CA $365 Roundtrip, found 6 days ago
CA $365
Roundtrip
found 6 days ago
Select Jeju Air with Bag flight, departing Fri, Nov 14 from Seoul to Singapore, returning Thu, Nov 20, priced at CA $365 found 6 days ago
Wed, Feb 4 - Mon, Feb 9
ICN
Seoul
SIN
Singapore
CA $366 Roundtrip, found 2 days ago
CA $366
Roundtrip
found 2 days ago
Select Scoot flight, departing Wed, Feb 4 from Seoul to Singapore, returning Mon, Feb 9, priced at CA $366 found 2 days ago
Sun, Jan 11 - Tue, Jan 13
ICN
Seoul
SIN
Singapore
CA $381 Roundtrip, found 3 days ago
CA $381
Roundtrip
found 3 days ago
Select Air China flight, departing Sun, Jan 11 from Seoul to Singapore, returning Tue, Jan 13, priced at CA $381 found 3 days ago
Sun, Mar 8 - Thu, Mar 12
ICN
Seoul
SIN
Singapore
CA $392 Roundtrip, found 3 days ago
CA $392
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Sun, Mar 8 from Seoul to Singapore, returning Thu, Mar 12, priced at CA $392 found 3 days ago
Sat, Nov 15 - Wed, Nov 19
ICN
Seoul
SIN
Singapore
CA $403 Roundtrip, found 2 days ago
CA $403
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Nov 15 from Seoul to Singapore, returning Wed, Nov 19, priced at CA $403 found 2 days ago
Tue, Mar 3 - Tue, Mar 10
ICN
Seoul
SIN
Singapore
CA $411 Roundtrip, found 6 days ago
CA $411
Roundtrip
found 6 days ago
Select Royal Brunei Airlines flight, departing Tue, Mar 3 from Seoul to Singapore, returning Tue, Mar 10, priced at CA $411 found 6 days ago
Tue, Mar 3 - Tue, Mar 10
ICN
Seoul
SIN
Singapore
CA $418 Roundtrip, found 6 days ago
CA $418
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Mar 3 from Seoul to Singapore, returning Tue, Mar 10, priced at CA $418 found 6 days ago
Thu, Apr 16 - Tue, Apr 21
ICN
Seoul
SIN
Singapore
CA $424 Roundtrip, found 3 days ago
CA $424
Roundtrip
found 3 days ago
Select Asiana Airlines flight, departing Thu, Apr 16 from Seoul to Singapore, returning Tue, Apr 21, priced at CA $424 found 3 days ago

Frequently asked questions

Are there direct flights from Incheon Intl. Airport (ICN) to Changi Airport?
If you want to travel from Incheon Airport to SIN as fast as you can, you'll be glad to know multiple airlines operate direct flights. Select your preferred seat with Korean Air or Singapore Airlines.
What airlines fly from Incheon Intl. Airport (ICN) to SIN?
If you're going to Singapore from Incheon, there are a number of airlines that fly direct. One of the top carriers is Korean Air (KE), which offers 91 flights each month. Another attractive option is Singapore Airlines (SQ), which offers 30 flights each month. The more airlines you weigh up, the more likely you are to sniff out a superb deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seoul (ICN)

Travelers at ICN love to visit these top cities. Roam to the top destinations from Seoul (ICN) today with the cheap prices from Travelocity!

Popular Flight Routes from Singapore (SIN)

Travelers at SIN love to visit these top cities. Roam to the top destinations from Singapore(SIN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.