How many flights depart from Singapore to Incheon Intl Airport on average per week?

242 flights are operational weekly from Singapore to Incheon Intl Airport as of October 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

What is the most punctual flight time for Singapore to Incheon flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airlines fly to Incheon Intl Airport?

Korean Air, Singapore Airlines and T'way Air are the top three most popular airlines that fly to Incheon Intl Airport from Singapore according to our data. Korean Air is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 6 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Singapore to Incheon Intl Airport on average per day?

As of October 2025, 34 flights take off from Singapore and land in Incheon Intl Airport each day. The most common flight departure time for this route is 08:00, with 29% of daily flights taking off in the evening.

What is the cheapest airline that flies from Singapore Changi to Incheon Intl?

VietJet Air, T'way Air, and Shandong Airlines are the most popular carriers operating from Singapore Changi to Incheon Intl

Which airline has the best punctuality record on Singapore to Incheon flights?

According to our data, Vistara have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

How often are flights from Singapore to Incheon delayed?

Historically, on average around 17% of flights between Singapore and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

When did momondo last update prices for flights from Singapore Changi Airport to Incheon Intl Airport?

Prices for flights from Singapore Changi Airport to Incheon Intl Airport refresh daily.

How many operators does momondo search for flights from Singapore Changi Airport to Incheon Intl Airport?

There are 6 operators available for flights from Singapore Changi Airport to Incheon Intl Airport as of October 2025.

How old do you have to be to fly from Singapore Changi Airport to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£116 Cheap Flights from Singapore to Incheon Intl Airport in 2025/26

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07:55 - 17:55SIN-ICN

9h 00m1 stop

08:15 - 20:00ICN-SIN

12h 45m1 stop

£197Multiple Airlines

Find Deal

Mon, 13 Apr - Sat, 25 Apr

11:15 - 08:50SIN-ICN

20h 35m1 stop

11:35 - 18:00ICN-SIN

31h 25m1 stop

£247Garuda Indonesia

Find Deal

Mon, 10 Nov - Wed, 10 Dec

13:25 - 05:30SIN-ICN

15h 05m1 stop

18:05 - 12:25ICN-SIN

19h 20m1 stop

£252Vietnam Airlines

Find Deal

Wed, 26 Nov - Fri, 5 Dec

13:25 - 05:30SIN-ICN

15h 05m1 stop

18:05 - 12:25ICN-SIN

19h 20m1 stop

£276Vietnam Airlines

Find Deal

Wed, 26 Nov - Sat, 6 Dec

23:00 - 06:35SIN-ICN

6h 35mdirect

15:30 - 21:25ICN-SIN

6h 55mdirect

£281T'way Air

Find Deal

Wed, 12 Nov - Tue, 18 Nov

01:10 - 08:45SIN-ICN

6h 35mdirect

18:40 - 23:40ICN-SIN

6h 00mdirect

£296Korean Air

Find Deal

Mon, 27 Apr - Thu, 14 May

22:50 - 06:40SIN-ICN

6h 50mdirect

16:10 - 21:30ICN-SIN

6h 20mdirect

£296Asiana Airlines

Find Deal

Sat, 4 Apr - Sat, 11 Apr

23:00 - 06:35SIN-ICN

6h 35mdirect

15:30 - 21:25ICN-SIN

6h 55mdirect

£297T'way Air

Find Deal

Sat, 22 Nov - Sat, 29 Nov

23:10 - 06:50SIN-ICN

6h 40mdirect

16:20 - 21:55ICN-SIN

6h 35mdirect

£298Asiana Airlines

Find Deal

Tue, 3 Mar - Mon, 9 Mar

01:10 - 08:45SIN-ICN

6h 35mdirect

18:40 - 23:40ICN-SIN

6h 00mdirect

£324Korean Air

Find Deal

Mon, 27 Apr - Sat, 16 May

Vietnam Airlines flights from Singapore to Incheon Intl Airport

Our best Vietnam Airlines deals on Singapore to Incheon Intl Airport flight tickets

Vietnam Airlines

26 Nov

SIN13:25Singapore Changi

15h 05m

1 stop

ICN05:30Incheon Intl

5 Dec

ICN18:05Incheon Intl

19h 20m

1 stop

SIN12:25Singapore Changi

£252

Find similar

Vietnam Airlines

26 Nov

SIN13:25Singapore Changi

15h 05m

1 stop

ICN05:30Incheon Intl

6 Dec

ICN18:05Incheon Intl

19h 20m

1 stop

SIN12:25Singapore Changi

£276

Find similar

Vietnam Airlines

23 Dec

SIN18:25Singapore Changi

11h 05m

1 stop

ICN06:30Incheon Intl

9 Jan

ICN18:05Incheon Intl

19h 20m

1 stop

SIN12:25Singapore Changi

£330

Find similar

Shandong Airlines flights from Singapore to Incheon Intl Airport

Our best Shandong Airlines deals on Singapore to Incheon Intl Airport flight tickets

Shandong Airlines

12 Nov

SIN01:10Singapore Changi

18h 55m

1 stop

ICN21:05Incheon Intl

19 Nov

ICN08:45Incheon Intl

16h 20m

1 stop

SIN00:05Singapore Changi

£256

Find similar

Shandong Airlines

17 Nov

SIN01:10Singapore Changi

20h 40m

1 stop

ICN22:50Incheon Intl

24 Nov

ICN08:45Incheon Intl

16h 20m

1 stop

SIN00:05Singapore Changi

£256

Find similar

Shandong Airlines

18 Nov

SIN01:10Singapore Changi

18h 55m

1 stop

ICN21:05Incheon Intl

21 Nov

ICN22:05Incheon Intl

27h 00m

1 stop

SIN00:05Singapore Changi

£257

Find similar

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 13/4

07:55-17:55

1 stop9h 00m

Incheon Intl

Sat 25/4

08:15-20:00

1 stop12h 45m

£197

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 10/11

11:15-08:50

1 stop20h 35m

Incheon Intl

Wed 10/12

11:35-18:00

1 stop31h 25m

£247

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 26/11

13:25-05:30

1 stop15h 05m

Incheon Intl

Fri 5/12

18:05-12:25

1 stop19h 20m

£252

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 26/11

13:25-05:30

1 stop15h 05m

Incheon Intl

Sat 6/12

18:05-12:25

1 stop19h 20m

£276

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 12/11

23:00-06:35

Nonstop6h 35m

Incheon Intl

Tue 18/11

15:30-21:25

Nonstop6h 55m

£281

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 27/4

01:10-08:45

Nonstop6h 35m

Incheon Intl

Thu 14/5

18:40-23:40

Nonstop6h 00m

£296

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 4/4

22:50-06:40

Nonstop6h 50m

Incheon Intl

Sat 11/4

16:10-21:30

Nonstop6h 20m

£296

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 22/11

23:00-06:35

Nonstop6h 35m

Incheon Intl

Sat 29/11

15:30-21:25

Nonstop6h 55m

£297

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/3

23:10-06:50

Nonstop6h 40m

Incheon Intl

Mon 9/3

16:20-21:55

Nonstop6h 35m

£298

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 27/4

01:10-08:45

Nonstop6h 35m

Incheon Intl

Sat 16/5

18:40-23:40

Nonstop6h 00m

£324

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Singapore is in July. Flight prices, which tend to average around £249, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £249.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Friday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £314. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £448.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the evening. Flights from Singapore to Incheon Intl Airport during this time can be as low as £344. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the morning when prices are around £349.

What is the cheapest Singapore Changi to Incheon Intl flight route?

Fly from Singapore Changi to Incheon Intl for the best Singapore Changi - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Singapore when booking week ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £295 when searching week before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Singapore for as low as £233 on momondo.

What cabin class options are available on Singapore Changi to Incheon Intl flights?

There are 4 cabin classes available to choose from on Singapore Changi to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to Incheon Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Singapore to Incheon Intl Airport.

How have Singapore to Incheon Intl Airport flight prices changed over time?

As of October 2025, prices for Singapore to Incheon Intl Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Singapore to Incheon Intl Airport (SIN to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Incheon Intl Airport

Best price found	£209
Fastest flight time	6h 10m
Direct flights	Every day

The best one-way flight to Incheon Intl Airport from Singapore in the past 72 hours is £209. The best return flight deal from Singapore to Incheon Intl Airport found on momondo in the last 72 hours is £387.

The fastest flight from Singapore to Incheon Intl Airport takes 6h 10m

Direct flights go from Singapore to Incheon Intl Airport every day.

Search flight deals

How far is Singapore Changi to Incheon Intl by plane?
There are 2879.7 mi between Singapore Changi and Incheon Intl. 6h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Singapore Changi Airport to Incheon Intl Airport?
Prices for flights from Singapore Changi Airport to Incheon Intl Airport refresh daily.
How many operators does momondo search for flights from Singapore Changi Airport to Incheon Intl Airport?
There are 6 operators available for flights from Singapore Changi Airport to Incheon Intl Airport as of October 2025.
How old do you have to be to fly from Singapore Changi Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Singapore to Incheon Intl Airport?
Based on momondo bookings for flights between Singapore and Incheon Intl Airport, the leading plane model is Airbus A330-300, making up 27.17% of the total bookings. Other popular models include Boeing 737-800 with 14.23%, Airbus A350-900 with 11.79%, and Boeing 777-300ER with 11.07%.
What is the most popular airline from Singapore to Incheon Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Singapore to Incheon Intl Airport is Korean Air, representing 38% of all bookings. The subsequent popular airlines are Singapore Airlines at 27%, T'way Air at 16%, and Asiana Airlines at 8%.

Best airlines flying from Singapore to Incheon Intl Airport

Compare and see reviews for airlines that fly from Singapore to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Scoot	PriceFrom £117	Free Cancellation	Rating 6.7 309 reviews	Search Scoot flights
T'way Air	PriceFrom £142	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
Garuda Indonesia	PriceFrom £231	Free Cancellation	Rating 8.0 85 reviews	Search Garuda Indonesia flights
Asiana Airlines	PriceFrom £285	Free Cancellation	Rating 8.2 483 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom £292	Free Cancellation	Rating 8.4 1,155 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom £304	Free Cancellation	Rating 8.1 1,388 reviews	Search Singapore Airlines flights

Korean Air Flights From Singapore to Incheon Intl Airport
Korean Air operates around 21 flights from Singapore to Incheon Intl Airport every week. The average price of these flights found in the last 72 hours has been £385, but momondo users have found Korean Air deals from Singapore to Incheon Intl Airport from as low as £292 round-trip. Korean Air has been scored 8.4/10 in 1,155 reviews.
Asiana Airlines Flights From Singapore to Incheon Intl Airport
Another popular option for Singapore to Incheon Intl Airport flights is Asiana Airlines (8.2/10, 483 ratings). Asiana Airlines flies from Singapore to Incheon Intl Airport around 34 times per week, with deals starting from £285 round-trip and rising to an average price of around £315.

Suwon

Daejeon

Seongnam

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It is quick and easy to find Singapore to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Singapore to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Singapore with this policy.

How can momondo help me find flights from Singapore to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Of course. momondo tracks the price of Singapore to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Incheon Intl Airport trip

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Flights to Seoul Gimpo Intl Airportfrom £304

Cheap flights from Singapore to Seoul from £132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Seoul departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vietnam Airlines flights from Singapore to Incheon Intl Airport

Our best Vietnam Airlines deals on Singapore to Incheon Intl Airport flight tickets

Shandong Airlines flights from Singapore to Incheon Intl Airport

Our best Shandong Airlines deals on Singapore to Incheon Intl Airport flight tickets

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

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How to get the cheapest flight ticket from Singapore to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Friday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £314. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £448.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

What is the cheapest Singapore Changi to Incheon Intl flight route?

Fly from Singapore Changi to Incheon Intl for the best Singapore Changi - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

What cabin class options are available on Singapore Changi to Incheon Intl flights?

There are 4 cabin classes available to choose from on Singapore Changi to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to Incheon Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Singapore to Incheon Intl Airport.

How have Singapore to Incheon Intl Airport flight prices changed over time?

As of October 2025, prices for Singapore to Incheon Intl Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Singapore Changi to Incheon Intl?

VietJet Air, T'way Air, and Shandong Airlines are the most popular carriers operating from Singapore Changi to Incheon Intl

Which airlines fly to Incheon Intl Airport?

How often are flights from Singapore to Incheon delayed?

Historically, on average around 17% of flights between Singapore and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

What is the most punctual flight time for Singapore to Incheon flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Singapore to Incheon flights?

According to our data, Vistara have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

How many flights depart from Singapore to Incheon Intl Airport on average per day?

As of October 2025, 34 flights take off from Singapore and land in Incheon Intl Airport each day. The most common flight departure time for this route is 08:00, with 29% of daily flights taking off in the evening.

How many flights depart from Singapore to Incheon Intl Airport on average per week?

242 flights are operational weekly from Singapore to Incheon Intl Airport as of October 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When to book flights from Singapore to Incheon Intl Airport

Cheap Singapore to Incheon Intl Airport (SIN to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Incheon Intl Airport

Best price found

Fastest flight time

Direct flights

How far is Singapore Changi to Incheon Intl by plane?

When did momondo last update prices for flights from Singapore Changi Airport to Incheon Intl Airport?

How many operators does momondo search for flights from Singapore Changi Airport to Incheon Intl Airport?

How old do you have to be to fly from Singapore Changi Airport to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular plane model from Singapore to Incheon Intl Airport?

What is the most popular airline from Singapore to Incheon Intl Airport?

Best airlines flying from Singapore to Incheon Intl Airport

Compare and see reviews for airlines that fly from Singapore to Incheon Intl Airport with momondo

Korean Air Flights From Singapore to Incheon Intl Airport

Asiana Airlines Flights From Singapore to Incheon Intl Airport

Travelling to a place near Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Seoul?

Can I find flights from Singapore to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Singapore to Seoul?

I’m not ready to book a flight from Singapore to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul