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Incheon Intl

$132+ Cheap flights from Singapore (SIN) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Singapore Changi to Incheon Intl are usually found in February or July, booked 4 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Singapore to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Trip.com)

One-way from

$132
(T'way Air)

Popular in

December

Cheapest in

February

Average price

$400

Good round-trip deal

$365 or less

Good one-way deal

$267 or less
Provider with most accurate pricing for Singapore Changi-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Incheon Intl flights.
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From Singapore Changi to Incheon Intl
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One-way flight from Singapore Changi to Incheon Intl
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Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Singapore Changi to Incheon Intl.
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Price to beat on a one-way flight from Singapore Changi to Incheon Intl.
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Find flight deals from Singapore to Incheon Intl

Cheapest flights from Singapore to Incheon Intl
Explore the most affordable flight options available from Singapore to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:10 amSIN - ICN
1 stop13h 00mMultiple Airlines
Mon 4/1412:25 amICN - SIN
1 stop11h 25mMultiple Airlines
Deal found 2/20$207
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/112:30 amSIN - ICN
Nonstop6h 20mT'way Air
Mon 3/173:30 pmICN - SIN
Nonstop6h 55mT'way Air
Deal found 2/20$234
This Vietnam Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:25 pmSIN - ICN
1 stop21h 00mVietnam Airlines
Thu 5/2210:35 amICN - SIN
1 stop7h 50mVietnam Airlines
Deal found 2/20$295
This OneTravel deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:15 pmSIN - ICN
1 stop18h 50mAir Macau
Sun 3/162:05 pmICN - SIN
1 stop27h 10mAir Macau
Deal found 2/19$303
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:55 amSIN - ICN
1 stop20h 45mShandong Airlines
Wed 6/1811:40 pmICN - SIN
1 stop25h 10mShandong Airlines
Deal found 2/20$306
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/93:55 amSIN - ICN
1 stop8h 55mChina Southern
Mon 3/172:50 pmICN - SIN
1 stop27h 00mChina Southern
Deal found 2/20$307
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:00 amSIN - ICN
Nonstop6h 25mScoot
Wed 6/189:40 amICN - SIN
Nonstop6h 10mScoot
Deal found 2/20$320
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:50 amSIN - ICN
1 stop20h 55mCebu Pacific
Tue 9/21:15 amICN - SIN
1 stop24h 20mCebu Pacific
Deal found 2/20$325
This Garuda Indonesia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/148:25 pmSIN - ICN
1 stop11h 05mGaruda Indonesia
Tue 4/2210:35 amICN - SIN
1 stop9h 50mGaruda Indonesia
Deal found 2/20$337
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:25 amSIN - ICN
1 stop10h 50mChina Eastern
Sat 3/158:55 amICN - SIN
1 stop12h 30mChina Eastern
Deal found 2/20$358
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:45 amSIN - ICN
1 stop11h 20mAirAsia
Fri 3/141:05 amICN - SIN
1 stop10h 55mAirAsia
Deal found 2/20$359
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:05 pmSIN - ICN
2 stops21h 40mCathay Pacific
Sun 3/1610:05 amICN - SIN
1 stop10h 10mCathay Pacific
Deal found 2/20$372

Find flights from Singapore to Incheon Intl within your budget

Customize your flight search to find flights from Singapore to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Singapore

Fly to

Incheon Intl

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 4/7

9:10 am-11:10 pm

1 stop13h 00m

Incheon Intl

Mon 4/14

12:25 am-10:50 am

1 stop11h 25m

$207

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/11

2:30 am-9:50 am

Nonstop6h 20m

Incheon Intl

Mon 3/17

3:30 pm-9:25 pm

Nonstop6h 55m

$234

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 5/20

6:25 pm-4:25 pm

1 stop21h 00m

Incheon Intl

Thu 5/22

10:35 am-5:25 pm

1 stop7h 50m

$295

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 3/12

5:15 pm-1:05 pm

1 stop18h 50m

Incheon Intl

Sun 3/16

2:05 pm-4:15 pm

1 stop27h 10m

$303

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 6/5

12:55 am-10:40 pm

1 stop20h 45m

Incheon Intl

Wed 6/18

11:40 pm-11:50 pm

1 stop25h 10m

$306

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 3/9

3:55 am-1:50 pm

1 stop8h 55m

Incheon Intl

Mon 3/17

2:50 pm-4:50 pm

1 stop27h 00m

$307

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 6/5

1:00 am-8:25 am

Nonstop6h 25m

Incheon Intl

Wed 6/18

9:40 am-2:50 pm

Nonstop6h 10m

$320

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 4/14

8:25 pm-8:30 am

1 stop11h 05m

Incheon Intl

Tue 4/22

10:35 am-7:25 pm

1 stop9h 50m

$337

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 3/10

12:25 am-12:15 pm

1 stop10h 50m

Incheon Intl

Sat 3/15

8:55 am-8:25 pm

1 stop12h 30m

$358

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 3/12

11:45 am-12:05 am

1 stop11h 20m

Incheon Intl

Fri 3/14

1:05 am-11:00 am

1 stop10h 55m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 40 results
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Compare providers for flights from Singapore to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Singapore to Incheon Intl

Get recent, data-driven insights about flights from Singapore to Incheon Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Incheon Intl. Price data was last updated on February 14, 2025.

The best time to book flights from Singapore to Incheon Intl Airport is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $1,036). Flying from Singapore to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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?

Find hourly flight availability from Singapore to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Singapore to Incheon Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

Weekly flight availability from Singapore to Incheon Intl Airport

Explore weekly flight availability from Singapore to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from SIN to ICN are scheduled on a Wednesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines and Garuda Indonesia from Singapore to Seoul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Asiana Airlines
8.3
Very good
446 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Garuda Indonesia
8.1
Very good
76 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Singapore Airlines
8.1
Very good
1,299 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Hainan Airlines
7.8
Good
31 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 10.5 mi from the city center, Singapore Changi is the airport most travelers will use when flying to Incheon Intl from Singapore. Booking flights from Changi (SIN) to Incheon Intl should be relatively easy as there are 31 daily outbound flights to Incheon Intl from 7 different airlines.

  • How popular is this Singapore to Incheon Intl Airport flight route?

    Within the past month, 153 users have taken a look at flights from Singapore Changi to Incheon Intl.

  • What are the cheapest airlines flying from Singapore to Incheon Intl Airport round-trip?

    Flying on T'way Air is currently your cheapest option to Incheon Intl Airport, with prices starting at $234. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and Air Macau, with the lowest prices starting at $295 and $303, respectively. Users have found that T'way Air is 48% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Singapore to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Singapore to Incheon Intl Airport are T'way Air ($132), Scoot ($151), and Cebu Pacific ($160).

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

    Consider Air India (84%), Virgin Australia (84%) or Asiana Airlines (70%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Incheon Intl Airport.

  • What are the cheapest flights from Singapore to Incheon Intl Airport?

    The cheapest flight price from Singapore to Incheon Intl Airport is $156. On average you can expect to pay $1,010. The most popular route, (Singapore Changi - Incheon Intl), can usually be booked for $191.

  • 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, February is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $1,036). Flying from Singapore to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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

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Alternative routes for Singapore to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Gimpo Intl flights

Top 7 airlines flying from Singapore to Incheon Intl

Discover the top 7 airlines that operate flights from Singapore to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$102Average$296FlexibilityNo cancel feeOn-time62%
ScootCheapest$158Average$335FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$236Average$387FlexibilityNo cancel feeOn-time88%
China SouthernCheapest$268Average$296FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$423Average$559FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$428Average$513FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$451Average$579FlexibilityNo cancel feeOn-time81%
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