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Cheap flights from Singapore to Incheon Intl Airport from C$ 273

SIN — ICN
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Incheon Intl

Sat 24/1012:50 a.m. -
Nonstop6h 50m
Fri 30/106:10 p.m. -
Nonstop7h 00m
Deal found 22/10C$ 436
Mon 16/111:10 a.m. -
Nonstop6h 30m
Tue 24/116:10 p.m. -
Nonstop7h 00m
Deal found 21/10C$ 440
Wed 25/111:10 a.m. -
Nonstop6h 30m
Mon 30/116:10 p.m. -
Nonstop7h 00m
Deal found 23/10C$ 461
Wed 21/105:55 p.m. -
1 stop14h 45m
Sat 31/104:20 p.m. -
1 stop11h 05m
Deal found 20/10C$ 472
Tue 3/111:10 a.m. -
Nonstop6h 30m
Fri 6/116:10 p.m. -
Nonstop7h 00m
Deal found 22/10C$ 480
Mon 9/1111:00 p.m. -
Nonstop6h 35m
Wed 25/113:30 p.m. -
Nonstop6h 55m
Deal found 21/10C$ 487
Sun 15/111:10 a.m. -
1 stop18h 00m
Wed 25/119:10 p.m. -
1 stop27h 55m
Deal found 22/10C$ 497
Sun 25/101:10 a.m. -
Nonstop6h 30m
Tue 3/116:10 p.m. -
Nonstop7h 00m
Deal found 23/10C$ 500
Thu 19/111:10 a.m. -
Nonstop6h 30m
Sat 28/116:10 p.m. -
Nonstop7h 00m
Deal found 20/10C$ 507
Sat 24/1012:50 a.m. -
Nonstop6h 50m
Tue 27/106:10 p.m. -
Nonstop7h 00m
Deal found 23/10C$ 521
Wed 25/111:10 a.m. -
Nonstop6h 30m
Tue 1/126:10 p.m. -
Nonstop7h 00m
Deal found 24/10C$ 522

Find flight deals from Singapore to Incheon Intl

Round-trip from

C$ 440

One-way from

C$ 273

Popular in

December

Cheapest in

August

Average price

C$ 620
Jeju Air
  • Jeju Air
  • 16/11-24/11
  • Nonstop
  • 13h 30m total
  • Singapore to Incheon
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Shandong Airlines
  • Shandong Airlines
  • 5/1-31/12
  • 1 total stop
  • 11h 35m total
  • Singapore to Incheon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Fri 29/1

6:25 p.m.-6:30 a.m.

1 stop11h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 293

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Wed 6/1

1:15 p.m.-4:25 p.m.

1 stop26h 10m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 307

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Tue 5/1

6:25 p.m.-6:30 a.m.

1 stop11h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 307

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Sat 9/1

8:45 p.m.-4:25 p.m.

1 stop18h 40m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 307
Quickest round-trip

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Wed 27/1

1:10 a.m.-8:40 a.m.

Nonstop6h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 308

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Tue 29/12

1:10 a.m.-8:40 a.m.

Nonstop6h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 309

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Sat 30/1

1:10 a.m.-8:40 a.m.

Nonstop6h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 314

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Thu 28/1

1:10 a.m.-8:40 a.m.

Nonstop6h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 314

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Tue 1/12

6:25 p.m.-6:30 a.m.

1 stop11h 05m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 319

SingaporeIncheon

SIN Singapore Changi - ICN Incheon Intl

SINICN

Singapore Changi

Wed 2/12

1:10 a.m.-8:40 a.m.

Nonstop6h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 370

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Singapore with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Incheon Intl Airport

How far ahead should I book a flight from Singapore to Incheon Intl Airport?

The price you pay for your flight from Singapore to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Singapore to Incheon Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of C$ 524). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of C$ 924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to ICN?

When flying from Singapore to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Singapore to Incheon Intl Airport?

Airfare is below average for this route at the moment.

Singapore to Incheon Intl Airport flights typically cost between C$ 545 and C$ 744 in November.
The cheapest round-trip price found within the last 5 days was C$ 440 on Jeju Air (16 Nov-24 Nov).

Related info for your journey

  • What airport do you fly from for flights from Singapore to Incheon Intl?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Incheon Intl. On average, Changi has 13 outbound flights to Incheon Intl per day from 0 airlines. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • How long is the flight from Singapore to Incheon Intl Airport?

    Departing from Singapore to Incheon Intl Airport will take you 6h 25m. There are 4622 km between Singapore and Incheon Intl Airport. This flight may include one or multiple stops.

  • What are the most reliable airlines from Singapore to Incheon Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Incheon Intl Airport on time: Jeju Air (100%), SriLankan Airlines (98%), Scoot (93%).

  • Can I find deals for flights from Singapore to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Singapore to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Incheon Intl.

  • Can I find deals for business class flights from Singapore to Incheon Intl?

    Yes. Cheapflights offers flight deals from Singapore to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Incheon Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of C$ 524). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of C$ 924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon

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Need flexible booking options for your flight to Incheon Intl from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes! Start tracking prices for Singapore to Incheon Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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