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Cheap flights from Singapore to Incheon Intl Airport from S$ 168

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 18-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
26 Feb — 5 Mar1
1 adult

The best prices from Singapore Changi to Incheon Intl are usually found in February or July, booked 4 days in advance, depart on a Tuesday or Thursday and return on a Sunday

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 21 February 2025.

Round-trip from

S$ 273

One-way from

S$ 168

Popular in

December

Cheapest in

February

Average price

S$ 535

Good round-trip deal

S$ 371 or less

Good one-way deal

S$ 215 or less
T'way Air
  • T'way Air
  • 25-2-4-3
  • Nonstop
  • 13h 10m total
  • Singapore to Incheon
18-3
  • 18-3
  • 1 total stop
  • 10h 45m total
  • Singapore to Incheon
Highest demand for flights based on searches. 11% potential increase in price (S$ 102 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (S$ 21 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Singapore Changi to Incheon Intl.
Price to beat on a one-way flight from Singapore Changi to Incheon Intl.

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 21 February 2025.

Tue 25-212:15SIN - ICN
Nonstop6h 15mMultiple Airlines
Tue 4-315:30ICN - SIN
Nonstop6h 55mMultiple Airlines
Deal found 19-2S$ 273
Wed 12-302:30SIN - ICN
Nonstop6h 20mT'way Air
Wed 19-315:30ICN - SIN
Nonstop6h 55mT'way Air
Deal found 21-2S$ 283
Tue 1-718:25SIN - ICN
1 stop11h 15mVietnam Airlines
Mon 14-710:35ICN - SIN
1 stop7h 50mVietnam Airlines
Deal found 20-2S$ 394
Mon 9-617:05SIN - ICN
1 stop28h 40mAir Macau
Sun 15-607:50ICN - SIN
1 stop9h 10mAir Macau
Deal found 20-2S$ 400
Tue 11-303:55SIN - ICN
1 stop8h 55mChina Southern
Sun 16-309:40ICN - SIN
1 stop27h 50mChina Southern
Deal found 20-2S$ 412
Fri 18-419:45SIN - ICN
1 stop11h 45mGaruda Indonesia
Sun 27-410:35ICN - SIN
1 stop12h 10mGaruda Indonesia
Deal found 19-2S$ 435
Sat 7-600:55SIN - ICN
1 stop20h 45mShandong Airlines
Fri 13-623:40ICN - SIN
1 stop25h 10mShandong Airlines
Deal found 20-2S$ 441
Tue 8-401:00SIN - ICN
Nonstop6h 25mScoot
Sat 19-411:05ICN - SIN
Nonstop6h 20mScoot
Deal found 20-2S$ 465
Fri 6-600:55SIN - ICN
1 stop12h 55mChina Eastern
Mon 16-607:45ICN - SIN
3 stops18h 45mChina Eastern
Deal found 20-2S$ 468

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 200,618 searches. Data last updated 21 February 2025.

Fly from

Singapore

Fly to

Incheon Intl

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 12-3

17:35-06:20

1 stop11h 45m

Incheon Intl

Mon 17-3

15:30-21:25

Nonstop6h 55m

S$ 273

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 8-3

23:00-06:35

Nonstop6h 35m

Incheon Intl

Sat 15-3

15:30-21:25

Nonstop6h 55m

S$ 291

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 6-4

01:00-08:25

Nonstop6h 25m

Incheon Intl

Wed 16-4

09:40-14:50

Nonstop6h 10m

S$ 324

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 15-3

17:10-05:50

1 stop11h 40m

Incheon Intl

Fri 21-3

06:50-16:10

1 stop10h 20m

S$ 373

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 3-3

03:55-13:50

1 stop8h 55m

Incheon Intl

Fri 7-3

09:40-03:05

1 stop18h 25m

S$ 384

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 25-3

13:55-11:00

2 stops20h 05m

Incheon Intl

Sat 29-3

15:40-14:25

2 stops23h 45m

S$ 393

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 1-7

18:25-06:40

1 stop11h 15m

Incheon Intl

Mon 14-7

10:35-17:25

1 stop7h 50m

S$ 394

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 9-6

17:05-22:45

1 stop28h 40m

Incheon Intl

Sun 15-6

07:50-16:00

1 stop9h 10m

S$ 400

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 18-4

20:25-08:30

1 stop11h 05m

Incheon Intl

Sun 27-4

10:35-19:25

1 stop9h 50m

S$ 435

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 7-6

00:55-22:40

1 stop20h 45m

Incheon Intl

Fri 13-6

23:40-23:50

1 stop25h 10m

S$ 441

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 24 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 14 February 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, June is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of S$ 371). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of S$ 516). 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 21 February 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 9% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Singapore to Incheon Intl. Price data was last updated on 16 February 2025.

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

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 21 February 2025.

The most flights from SIN to ICN are scheduled on a Monday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 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 21 February 2025.
See what other customers who have flown with Garuda Indonesia, Hainan Airlines and Vietnam Airlines from Singapore to Seoul have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.6

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Reviews

1 / 2

10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Food

7.6

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Reviews

1 / 2

10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Food

7.6

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Reviews

1 / 2

10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Food

7.6

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Reviews

1 / 2

10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Food

7.6

Entertainment

7.5

Comfort

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Reviews

1 / 2

10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Incheon Intl from Singapore. Booking flights from Changi (SIN) to Incheon Intl should be relatively easy as there are 33 daily outbound flights to Incheon Intl from 18 different airlines.

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

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

    According to our current data, T'way Air (S$ 278), China Eastern (S$ 388), and Vietnam Airlines (S$ 394) offers the cheapest pricing from Singapore to Incheon Intl Airport. Users have found that T'way Air is 54% 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 airline one-way is T'way Air, with whom users have recently found tickets for as low as S$ 176. However, be on the lookout for offers from AirAsia and Cebu Pacific, as they are both options that can get you from Singapore to Incheon Intl Airport for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Incheon Intl Airport consider choosing Air India(84%), Virgin Australia(84%) or Asiana Airlines(70%), as they are the most reliable in getting you off to your destination on time.

  • 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 S$ 1,152, our data indicates the cheapest price to be S$ 147. The most popular route (Singapore Changi - Incheon Intl), is priced around S$ 242.

  • Where are the most common stopover locations when flying from Singapore to Incheon Intl Airport?

  • What are some popular points of interest to see during a stopover in Taipei City?

    Taipei City travellers tend to visit Taipei 101, Ningxia Night Market, and Shilin Night Market more than any other notable places. Taipei 101, Ningxia Night Market, and Shilin Night Market are located about 33.8 km, 28.5 km, and 29.4 km, respectively from Taipei City Taiwan Taoyuan Intl. Those on a stopover in Taipei City in need of a rental car can book one at Taipei City Taiwan Taoyuan Intl for about S$ 91.

  • Where are the least popular stopover locations for Singapore to Incheon Intl Airport flights?

  • 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, June is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of S$ 371). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of S$ 516). 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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Fly from Singapore to Incheon Intl on these airlines

Choose from the following airlines for your flight from Singapore to Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

Top 10 airlines flying from Singapore to Incheon Intl

Discover the top 10 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 200,618 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestS$ 130AverageS$ 623FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air MacauCheapestS$ 201AverageS$ 370FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
AirAsiaCheapestS$ 220AverageS$ 638FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Cebu PacificCheapestS$ 236AverageS$ 449FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
ScootCheapestS$ 239AverageS$ 439FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
China EasternCheapestS$ 263AverageS$ 400FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapestS$ 267AverageS$ 495FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
XiamenAirCheapestS$ 277AverageS$ 464FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Vietnam AirlinesCheapestS$ 328AverageS$ 385FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapestS$ 363AverageS$ 568FlexibilityNo cancel feeOn-time69%
Search China Southern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Singapore to Incheon Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Yes, Cheapflights offers price alerts on Singapore to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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