Cheap Flights from Singapore (SIN) to Seoul (ICN) from HK$1,042~

View HK$1,042 flight on Sat, 17 May 2025Opens in a new window

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Find Cheap Flights from Singapore (SIN) to Seoul (ICN)

Prices were available within the past 7 days and start at HK$1,042 for one-way flights and HK$1,802 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 17 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$1,802 Return, found 10 hours ago
HK$1,802
Return
found 10 hours ago
Select Scoot flight, departing Sat, 17 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$1,802 found 10 hours ago
T'Way Air
Sat, 17 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$1,848 Return, found 10 hours ago
HK$1,848
Return
found 10 hours ago
Select T'Way Air flight, departing Sat, 17 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$1,848 found 10 hours ago
Shenzhen Airlines
Thu, 8 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$2,258 Return, found 1 day ago
HK$2,258
Return
found 1 day ago
Select Shenzhen Airlines flight, departing Thu, 8 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$2,258 found 1 day ago
Hainan Airlines
Fri, 2 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$2,278 Return, found 1 day ago
HK$2,278
Return
found 1 day ago
Select Hainan Airlines flight, departing Fri, 2 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$2,278 found 1 day ago
Jeju Air with Bag
Thu, 21 Aug - Fri, 29 Aug
SIN
Singapore
ICN
Seoul
HK$2,329 Return, found 4 days ago
HK$2,329
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Thu, 21 Aug from Singapore to Seoul, returning Fri, 29 Aug, priced at HK$2,329 found 4 days ago
China Southern Airlines
Sat, 17 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$2,644 Return, found 10 hours ago
HK$2,644
Return
found 10 hours ago
Select China Southern Airlines flight, departing Sat, 17 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$2,644 found 10 hours ago
China Eastern Airlines
Fri, 16 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$2,654 Return, found 10 hours ago
HK$2,654
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 16 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$2,654 found 10 hours ago
Xiamen Airlines
Sat, 17 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$2,832 Return, found 10 hours ago
HK$2,832
Return
found 10 hours ago
Select Xiamen Airlines flight, departing Sat, 17 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$2,832 found 10 hours ago
Korean Air
Fri, 16 May - Sat, 24 May
SIN
Singapore
ICN
Seoul
HK$3,034 Return, found 10 hours ago
HK$3,034
Return
found 10 hours ago
Select Korean Air flight, departing Fri, 16 May from Singapore to Seoul, returning Sat, 24 May, priced at HK$3,034 found 10 hours ago
Hahn Air Systems
Thu, 18 Sep - Thu, 25 Sep
SIN
Singapore
ICN
Seoul
HK$3,051 Return, found 1 day ago
HK$3,051
Return
found 1 day ago
Select Hahn Air Systems flight, departing Thu, 18 Sep from Singapore to Seoul, returning Thu, 25 Sep, priced at HK$3,051 found 1 day ago

Frequently asked questions

How much is a flight from Singapore Airport to Seoul--Incheon Intl. Airport?
Round-trip journeys between Changi Airport (SIN) and Incheon Intl. Airport (ICN) start from HK$1,802. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Seoul--Incheon Intl. Airport?
Each air carrier has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from SIN to Seoul--Incheon Intl. Airport 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 Changi Airport (SIN) to ICN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Changi Airport to ICN?
With a flight distance of 4,600 kilometers between SIN and Seoul–Incheon Intl. Airport, this is a long trip. Be sure to keep well hydrated and go for a short walk down the aisle every so often.
Which airlines fly direct from Changi Airport (SIN) to Incheon Intl. Airport (ICN)?
Getting from Changi Airport (SIN) to Incheon Airport is easy when you have a good range of airlines to select from. Here are a few of the best:

  • 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 Changi Airport (SIN) to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between Changi Airport and Incheon Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines release their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to book when the fares dip.
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