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Cheap flights from Singapore to Incheon Intl Airport from $229

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
22 Jan — 29 Jan1
1 adult

The best prices from Singapore Changi to Incheon Intl are usually found in July or May, booked 17 days in advance, depart on a Monday or Tuesday and return on a Monday

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 17 January 2025.

Round-trip from

$362

One-way from

$229

Popular in

December

Cheapest in

July

Average price

$734
16/6-30/6
  • 16/6-30/6
  • 2 total stops
  • 40h 40m total
  • Singapore to Incheon
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T'way Air
  • T'way Air
  • 24/2
  • Nonstop
  • 6h 35m total
  • Singapore to Incheon
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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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 17 January 2025.

Mon 16/601:10SIN - ICN
1 stop21h 35mMultiple Airlines
Tue 1/707:45ICN - SIN
1 stop11h 45mMultiple Airlines
Deal found 16/1$362
Sun 16/202:30SIN - ICN
Nonstop6h 20mT'way Air
Wed 26/215:30ICN - SIN
Nonstop6h 55mT'way Air
Deal found 16/1$364
Thu 10/718:25SIN - ICN
1 stop11h 15mVietnam Airlines
Thu 17/710:35ICN - SIN
1 stop26h 35mVietnam Airlines
Deal found 16/1$467
Fri 4/400:55SIN - ICN
2 stops33h 00mChina Eastern
Sun 13/415:55ICN - SIN
2 stops29h 15mChina Eastern
Deal found 16/1$504
Sun 23/201:10SIN - ICN
1 stop21h 35mCebu Pacific
Tue 25/201:15ICN - SIN
1 stop23h 40mCebu Pacific
Deal found 17/1$517
Thu 27/300:55SIN - ICN
1 stop19h 10mShandong Airlines
Sat 5/411:45ICN - SIN
1 stop13h 05mShandong Airlines
Deal found 16/1$525
Mon 28/712:20SIN - ICN
1 stop19h 10mGaruda Indonesia
Tue 12/810:35ICN - SIN
1 stop10h 40mGaruda Indonesia
Deal found 17/1$529
Fri 14/211:00SIN - ICN
Nonstop6h 40mKorean Air
Wed 26/323:10ICN - SIN
Nonstop6h 50mKorean Air
Deal found 16/1$618
Mon 3/223:10SIN - ICN
Nonstop6h 40mAsiana Airlines
Tue 18/216:20ICN - SIN
Nonstop6h 35mAsiana Airlines
Deal found 16/1$620
Sun 18/514:55SIN - ICN
Nonstop6h 25mSingapore Airlines
Sun 25/509:00ICN - SIN
Nonstop6h 20mSingapore Airlines
Deal found 16/1$653
Sun 26/106:40SIN - ICN
1 stop10h 55mCathay Pacific
Fri 31/115:00ICN - SIN
1 stop15h 40mCathay Pacific
Deal found 16/1$698
Thu 20/206:00SIN - ICN
1 stop15h 10mMalaysia Airlines
Thu 20/200:10ICN - SIN
1 stop9h 55mMalaysia Airlines
Deal found 16/1$710

Find flights from Singapore to Incheon Intl within your budget

Customise 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 647,157 searches. Data last updated 17 January 2025.

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Fly to

Any airport

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 16/6

01:10-23:45

1 stop21h 35m

Incheon Intl

Tue 1/7

07:45-18:30

1 stop11h 45m

$362

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 16/2

02:30-09:50

Nonstop6h 20m

Incheon Intl

Wed 26/2

15:30-21:25

Nonstop6h 55m

$364

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 10/7

18:25-06:40

1 stop11h 15m

Incheon Intl

Thu 17/7

10:35-12:10

1 stop26h 35m

$467

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 4/4

00:55-10:55

2 stops33h 00m

Incheon Intl

Sun 13/4

15:55-20:10

2 stops29h 15m

$504

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 23/2

01:10-23:45

1 stop21h 35m

Incheon Intl

Tue 25/2

01:15-23:55

1 stop23h 40m

$517

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 27/3

00:55-21:05

1 stop19h 10m

Incheon Intl

Sat 5/4

11:45-23:50

1 stop13h 05m

$525

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 14/4

21:35-08:30

1 stop9h 55m

Incheon Intl

Thu 24/4

10:35-20:15

1 stop10h 40m

$529

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 14/2

11:00-18:40

Nonstop6h 40m

Incheon Intl

Wed 26/3

23:10-05:00

Nonstop6h 50m

$618

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 3/2

23:10-06:50

Nonstop6h 40m

Incheon Intl

Tue 18/2

16:20-21:55

Nonstop6h 35m

$620

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 18/5

14:55-22:20

Nonstop6h 25m

Incheon Intl

Sun 25/5

09:00-14:20

Nonstop6h 20m

$653

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 31 results
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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 return 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 return flight from Singapore to Incheon Intl. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from Singapore to Incheon Intl Airport, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $532). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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 17 January 2025.

It’s optimal to fly from Singapore to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to 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 17 January 2025.

The most flights from SIN to ICN are scheduled on a Thursday (35 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 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 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 17 January 2025.
See what other customers who have flown with T'way Air, Vietnam Airlines and Shandong Airlines from Singapore to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
466 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
1,327 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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
79 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Overall

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

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?

    For a flight from Singapore to Incheon Intl, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 33 outbound flights to Incheon Intl per day. 2 airlines have flights to Incheon Intl from Singapore Changi on a regular basis.

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

    Within the past month, 78 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?

    Our cheapest airline available from Singapore to Incheon Intl Airport is T'way Air. Our recent data shows that you can find tickets from as low as $364 on this airline. Additional options worth looking into are Vietnam Airlines and China Eastern, starting at $467 and $504 round-trip. Users have found that T'way Air is 51% cheaper than the other options available to this destination.

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

    For one-way options, check prices for T'way Air. According to our data, you can fly for as low as $229. Users have also found prices from $235 and $285 on Cebu Pacific and Shandong Airlines, respectively.

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

    Consider Air India (80%), Virgin Australia (80%) 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?

    Looking for the cheapest flight from Singapore to Incheon Intl Airport? While on average our users pay $1,298, our data indicates the cheapest price to be $365. The most popular route (Singapore Changi - Incheon Intl), is priced around $515.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $532). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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.

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Top 2 airlines flying from Singapore to Incheon Intl

Discover the top 2 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$324Average$513FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Singapore AirlinesCheapest$663Average$756FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Incheon Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Incheon Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Incheon Intl?

Cheapflights helps you find that perfect flight to Incheon Intl from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Incheon Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Singapore to Incheon Intl with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Incheon Intl become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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