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Cheap flights from Incheon Intl Airport to Singapore from S$ 111

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 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SIN
22 Jan — 29 Jan1
1 adult

The best prices from Incheon Intl to Singapore Changi are usually found in March or August, booked 45 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Incheon Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Singapore (SIN). 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

S$ 328

One-way from

S$ 111

Popular in

January

Cheapest in

March

Average price

S$ 573
T'way Air
  • T'way Air
  • 15-2-22-2
  • Nonstop
  • 13h 45m total
  • Incheon to Singapore
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T'way Air
  • T'way Air
  • 4-3
  • Nonstop
  • 6h 55m total
  • Incheon to Singapore
Search Deals
High demand for flights, 6% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Incheon Intl to Singapore

Cheapest flights from Incheon Intl to Singapore
Explore the most affordable flight options available from Incheon Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 13-218:50ICN - SIN
Nonstop7h 10mT'way Air
Wed 19-202:30SIN - ICN
Nonstop6h 20mT'way Air
Deal found 17-1S$ 328
Thu 20-207:25ICN - SIN
2 stops19h 35mChina Eastern
Mon 24-200:55SIN - ICN
1 stop12h 45mChina Eastern
Deal found 17-1S$ 329
Sat 15-220:45ICN - SIN
Nonstop6h 40mMultiple Airlines
Thu 20-200:55SIN - ICN
1 stop19h 10mMultiple Airlines
Deal found 17-1S$ 332
Mon 2-623:50ICN - SIN
Nonstop6h 10mSingapore Airlines
Thu 5-614:55SIN - ICN
Nonstop6h 25mSingapore Airlines
Deal found 17-1S$ 355
Sun 9-300:10ICN - SIN
1 stop12h 45mMalaysia Airlines
Wed 12-309:55SIN - ICN
1 stop11h 15mMalaysia Airlines
Deal found 16-1S$ 361
Fri 11-418:05ICN - SIN
2 stops19h 05mVietnam Airlines
Sat 12-418:25SIN - ICN
1 stop21h 00mVietnam Airlines
Deal found 16-1S$ 366
Fri 28-216:40ICN - SIN
1 stop20h 00mShenzhen Airlines
Tue 4-318:30SIN - ICN
1 stop18h 25mShenzhen Airlines
Deal found 17-1S$ 369
Wed 12-213:50ICN - SIN
1 stop16h 50mCathay Pacific
Sat 15-201:25SIN - ICN
1 stop10h 20mCathay Pacific
Deal found 16-1S$ 372
Mon 28-710:35ICN - SIN
1 stop10h 40mGaruda Indonesia
Thu 31-721:35SIN - ICN
1 stop9h 55mGaruda Indonesia
Deal found 17-1S$ 376
Tue 4-206:50ICN - SIN
1 stop27h 40mBatik Air
Sat 8-221:40SIN - ICN
1 stop31h 10mBatik Air
Deal found 16-1S$ 427
Sun 3-801:15ICN - SIN
1 stop16h 55mCebu Pacific
Sun 10-818:25SIN - ICN
1 stop28h 20mCebu Pacific
Deal found 16-1S$ 443
Tue 8-716:10ICN - SIN
Nonstop6h 20mAsiana Airlines
Sat 12-722:50SIN - ICN
Nonstop6h 50mAsiana Airlines
Deal found 17-1S$ 458

Find flights from Incheon Intl to Singapore within your budget

Customise your flight search to find flights from Incheon Intl to Singapore 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 200,618 searches. Data last updated 17 January 2025.

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Depart

Return

Price

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sat 15-2

18:50-01:00

Nonstop7h 10m

Singapore Changi

Sat 22-2

23:00-06:35

Nonstop6h 35m

S$ 328

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 21-2

18:50-01:00

Nonstop7h 10m

Singapore Changi

Sun 23-2

01:10-23:45

1 stop21h 35m

S$ 329

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Thu 13-2

07:25-02:00

2 stops19h 35m

Singapore Changi

Mon 17-2

14:20-13:15

2 stops21h 55m

S$ 334

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sun 16-2

15:30-06:50

1 stop16h 20m

Singapore Changi

Sat 22-2

17:15-13:00

1 stop18h 45m

S$ 347

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Mon 2-6

16:45-22:00

Nonstop6h 15m

Singapore Changi

Wed 4-6

02:25-09:50

Nonstop6h 25m

S$ 355

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Sun 9-3

00:10-12:55

1 stop13h 45m

Singapore Changi

Sun 16-3

09:55-22:10

1 stop11h 15m

S$ 361

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Mon 10-2

19:35-05:40

1 stop11h 05m

Singapore Changi

Tue 11-2

01:25-13:55

1 stop11h 30m

S$ 364

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 11-4

18:05-12:10

2 stops19h 05m

Singapore Changi

Sat 12-4

18:25-16:25

1 stop21h 00m

S$ 366

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 28-2

16:40-11:40

1 stop20h 00m

Singapore Changi

Tue 4-3

18:30-13:55

1 stop18h 25m

S$ 369

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

Fri 2-5

10:35-11:20

1 stop25h 45m

Singapore Changi

Tue 6-5

19:30-08:30

1 stop12h 00m

S$ 377

Flights are sorted by cheapest return flights first.

Deals found on 17-1

Showing 1-10 of 28 results
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Best time to book a flight from Incheon Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Incheon Intl 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 Incheon Intl to Singapore

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

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

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Singapore. Price data was last updated on 10 January 2025.

The price you pay for your flight from Incheon Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from Incheon Intl to Singapore. 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.

When flying from Incheon Intl Airport to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the morning.

What is the cheapest day to fly from Incheon Intl Airport to Singapore?

Use this chart to determine the cheapest time to fly return from Incheon Intl to Singapore. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Incheon Intl Airport to Singapore flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Incheon Intl Airport to Singapore

Explore weekly flight availability from Incheon Intl to Singapore. 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 ICN to SIN are scheduled on a Wednesday (34 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 17 January 2025.
Read reviews from past customers who have flown T'way Air, Cathay Pacific and Shenzhen Airlines from Seoul to Singapore. 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

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very Good
466 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,327 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Garuda Indonesia
8.1
Very Good
79 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Cathay Pacific
7.5
Good
826 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Boarding

8.5

Food

8.1

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Singapore. 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 into for flights to Singapore from Incheon Intl?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Singapore from Incheon Intl. Booking flights from Incheon Intl to Changi (SIN) should be relatively easy as there are 32 daily inbound flights from Incheon Intl from 5 different airlines.

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

    The Incheon Intl to Singapore Changi flight path was viewed by 975 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Incheon Intl Airport to Singapore is T'way Air. Our recent data shows that you can find tickets from as low as S$ 328 on this airline. Additional options worth looking into are China Eastern and Air China, starting at S$ 334 and S$ 347 round-trip. Users have found that T'way Air is 34% cheaper than the other options available to this destination.

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

    The cheapet airlines for a one-way flight from Incheon Intl Airport to Singapore are T'way Air (S$ 111), Scoot (S$ 112), and Vietnam Airlines (S$ 118).

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

    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 Incheon Intl Airport to Singapore on time: SriLankan Airlines (80%), Air India (69%), Virgin Australia (69%).

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

    Looking at all options, your cheapest flight can be booked for S$ 112. While the most popular route (Incheon Intl - Singapore Changi) can be booked for S$ 201 on average our data indicates S$ 831 when flying from Incheon Intl Airport to Singapore.

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

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

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

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

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

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

See more FAQs

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Fly from Incheon Intl to Singapore on these airlines

Choose from the following airlines for your flight from Incheon Intl to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.
Asiana Airlines flights from Incheon Intl to Singapore Changi
Singapore Airlines flights from Incheon Intl to Singapore Changi
Korean Air flights from Incheon Intl to Singapore Changi
Scoot flights from Incheon Intl to Singapore Changi

Top 5 airlines flying from Incheon Intl to Singapore

Discover the top 5 airlines that operate flights from Incheon Intl to Singapore. 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 200,618 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 215AverageS$ 415FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
T'way AirCheapestS$ 361AverageS$ 461FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Asiana AirlinesCheapestS$ 417AverageS$ 556FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapestS$ 466AverageS$ 686FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapestS$ 533AverageS$ 722FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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

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

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

Of course! You can now track prices for flights from Incheon Intl to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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