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Cheap flights from Incheon Intl Airport to Singapore from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Singapore departing on 1/20. 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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Find the cheapest flights from Incheon Intl Airport to Singapore

Cheap round-trip flights

These are some of the best round-trip flight deals from Incheon Intl Airport to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Incheon Intl Airport to Singapore.

Cheap last minute flights

Planning a quick getaway from Incheon Intl Airport to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Incheon Intl Airport to Singapore

Find recent round-trip train or bus tickets from Incheon Intl Airport to Singapore.

All round-trip flight deals to Singapore

The cheapest plane tickets to Singapore found on KAYAK recently.
7:30 pm - 7:05 amICN-SIN
12h 35m1 stop
7:40 am - 6:20 pmSIN-ICN
9h 40m1 stop
週日, 2月 9 - 週日, 2月 16
7:35 am - 4:10 pmICN-SIN
9h 35m1 stop
6:35 pm - 6:20 amSIN-ICN
10h 45m1 stop
週二, 1月 14 - 週二, 1月 21
6:05 pm - 11:55 amICN-SIN
18h 50m1 stop
1:05 pm - 5:50 amSIN-ICN
15h 45m1 stop
$210Vietnam Airlines
Find Deal
週六, 5月 31 - 週六, 6月 7
6:50 pm - 1:00 amICN-SIN
7h 10mnonstop
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
$266T'way Air
Find Deal
週二, 1月 14 - 週日, 1月 19
3:30 pm - 9:25 pmICN-SIN
6h 55mnonstop
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
$274T'way Air
Find Deal
週六, 2月 22 - 週四, 2月 27
12:35 pm - 6:20 pmICN-SIN
6h 45mnonstop
8:25 am - 3:40 pmSIN-ICN
6h 15mnonstop
$342Singapore Airlines
Find Deal
週五, 2月 28 - 週二, 3月 4
8:50 am - 2:25 pmICN-SIN
6h 35mnonstop
2:35 pm - 10:00 pmSIN-ICN
6h 25mnonstop
$343Singapore Airlines
Find Deal
週一, 3月 10 - 週一, 3月 17
4:10 pm - 9:30 pmICN-SIN
6h 20mnonstop
10:50 pm - 6:40 amSIN-ICN
6h 50mnonstop
$364Asiana Airlines
Find Deal
週日, 5月 25 - 週日, 6月 1
6:40 pm - 11:40 pmICN-SIN
6h 00mnonstop
7:30 am - 3:00 pmSIN-ICN
6h 30mnonstop
$375Korean Air
Find Deal
週六, 5月 24 - 週四, 5月 29
7:05 pm - 12:35 amICN-SIN
6h 30mnonstop
11:10 pm - 6:50 amSIN-ICN
6h 40mnonstop
$378Asiana Airlines
Find Deal
週四, 2月 27 - 週一, 3月 3
6:45 pm - 9:05 amICN-SIN
15h 20m1 stop
週一, 1月 20
7:35 am - 4:10 pmICN-SIN
9h 35m1 stop
週六, 2月 15
3:30 pm - 9:25 pmICN-SIN
6h 55mnonstop
$116T'way Air
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週日, 2月 23
6:50 pm - 1:00 amICN-SIN
7h 10mnonstop
$152T'way Air
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週五, 3月 28
4:10 pm - 9:30 pmICN-SIN
6h 20mnonstop
$221Asiana Airlines
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週二, 4月 22
11:30 pm - 5:00 amICN-SIN
6h 30mnonstop
$223Korean Air
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週日, 4月 20
11:50 pm - 5:00 amICN-SIN
6h 10mnonstop
$297Singapore Airlines
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週四, 5月 1
8:50 am - 2:25 pmICN-SIN
6h 35mnonstop
$389Singapore Airlines
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週四, 1月 2
4:10 pm - 9:30 pmICN-SIN
6h 20mnonstop
$450Asiana Airlines
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週一, 4月 28
6:40 pm - 11:40 pmICN-SIN
6h 00mnonstop
$907Korean Air
Find Deal
週四, 5月 1
3:30 pm - 9:25 pmICN-SIN
6h 55mnonstop
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
$289T'way Air
Find Deal
週一, 12月 23 - 週一, 12月 30
6:50 pm - 1:00 amICN-SIN
7h 10mnonstop
11:00 pm - 6:35 amSIN-ICN
6h 35mnonstop
$302T'way Air
Find Deal
週一, 12月 23 - 週二, 12月 31
6:50 pm - 1:00 amICN-SIN
7h 10mnonstop
6:35 pm - 6:20 amSIN-ICN
10h 45m1 stop
週一, 12月 23 - 週二, 12月 31
7:25 am - 7:05 amICN-SIN
24h 40m2 stops
11:00 pm - 6:35 amSIN-ICN
6h 35mnonstop
週三, 12月 25 - 週一, 1月 6
7:25 am - 7:05 amICN-SIN
24h 40m2 stops
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
週三, 12月 25 - 週日, 1月 5
6:25 pm - 10:00 pmICN-SIN
28h 35m1 stop
12:55 am - 2:40 pmSIN-ICN
12h 45m1 stop
$413China Eastern
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週一, 12月 23 - 週一, 12月 30
10:35 am - 7:25 pmICN-SIN
9h 50m1 stop
8:45 pm - 6:30 amSIN-ICN
8h 45m1 stop
$464Vietnam Airlines
Find Deal
週三, 12月 25 - 週三, 1月 1
10:35 am - 7:25 pmICN-SIN
9h 50m1 stop
1:25 pm - 5:30 amSIN-ICN
15h 05m1 stop
$489Vietnam Airlines
Find Deal
週四, 12月 26 - 週二, 12月 31
8:50 am - 2:25 pmICN-SIN
6h 35mnonstop
12:10 am - 7:25 amSIN-ICN
6h 15mnonstop
$535Singapore Airlines
Find Deal
週一, 12月 23 - 週一, 12月 30
4:45 pm - 10:20 pmICN-SIN
6h 35mnonstop
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
$625Singapore Airlines
Find Deal
週二, 12月 24 - 週日, 12月 29
3:30 pm - 9:25 pmICN-SIN
6h 55mnonstop
11:00 pm - 6:35 amSIN-ICN
6h 35mnonstop
$264T'way Air
Find Deal
週四, 2月 6 - 週日, 2月 9
6:50 pm - 1:00 amICN-SIN
7h 10mnonstop
2:30 am - 9:50 amSIN-ICN
6h 20mnonstop
$265T'way Air
Find Deal
週二, 1月 14 - 週日, 1月 19
8:45 pm - 2:25 amICN-SIN
6h 40mnonstop
12:15 pm - 7:30 pmSIN-ICN
6h 15mnonstop
$316Scoot
Find Deal
週六, 1月 18 - 週六, 1月 25
7:05 pm - 12:35 amICN-SIN
6h 30mnonstop
1:55 am - 9:20 amSIN-ICN
6h 25mnonstop
$332Asiana Airlines
Find Deal
週五, 3月 28 - 週六, 3月 29
4:45 pm - 10:20 pmICN-SIN
6h 35mnonstop
8:25 am - 3:40 pmSIN-ICN
6h 15mnonstop
$339Singapore Airlines
Find Deal
週二, 2月 18 - 週二, 2月 25
12:35 pm - 6:20 pmICN-SIN
6h 45mnonstop
8:25 am - 3:40 pmSIN-ICN
6h 15mnonstop
$341Singapore Airlines
Find Deal
週五, 2月 28 - 週二, 3月 4
7:05 pm - 12:35 amICN-SIN
6h 30mnonstop
1:55 am - 9:20 amSIN-ICN
6h 25mnonstop
$346Asiana Airlines
Find Deal
週三, 3月 5 - 週三, 3月 12
6:40 pm - 11:40 pmICN-SIN
6h 00mnonstop
7:30 am - 3:00 pmSIN-ICN
6h 30mnonstop
$375Korean Air
Find Deal
週六, 5月 24 - 週四, 5月 29
2:45 pm - 7:55 pmICN-SIN
6h 10mnonstop
1:10 am - 8:45 amSIN-ICN
6h 35mnonstop
$389Korean Air
Find Deal
週二, 5月 27 - 週二, 5月 27
8:45 pm - 2:25 amICN-SIN
6h 40mnonstop
12:15 pm - 7:30 pmSIN-ICN
6h 15mnonstop
$392Scoot
Find Deal
週六, 1月 4 - 週六, 1月 11

Air China flights from Incheon Intl Airport to Singapore

Our best Air China deals on Incheon Intl Airport to Singapore flight tickets
Air China
Feb 21
ICN5:50 pmIncheon Intl
14h 00m
1 stop
SIN6:50 amSingapore Changi
Feb 28
SIN4:00 pmSingapore Changi
19h 55m
1 stop
ICN12:55 pmIncheon Intl
Air China
Feb 21
ICN10:40 amIncheon Intl
12h 15m
1 stop
SIN9:55 pmSingapore Changi
Feb 28
SIN4:00 pmSingapore Changi
19h 55m
1 stop
ICN12:55 pmIncheon Intl

Garuda Indonesia flights from Incheon Intl Airport to Singapore

Our best Garuda Indonesia deals on Incheon Intl Airport to Singapore flight tickets
Garuda Indonesia
Feb 6
ICN10:35 amIncheon Intl
10h 40m
1 stop
SIN8:15 pmSingapore Changi
Feb 9
SIN3:40 pmSingapore Changi
15h 50m
1 stop
ICN8:30 amIncheon Intl
Garuda Indonesia
Feb 7
ICN10:35 amIncheon Intl
10h 40m
1 stop
SIN8:15 pmSingapore Changi
Feb 12
SIN9:35 pmSingapore Changi
9h 55m
1 stop
ICN8:30 amIncheon Intl
Garuda Indonesia
May 25
ICN11:05 amIncheon Intl
11h 40m
1 stop
SIN9:45 pmSingapore Changi
Jun 3
SIN12:20 pmSingapore Changi
19h 10m
1 stop
ICN8:30 amIncheon Intl

See travel insights to Singapore from

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

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 Singapore?

The month of November is, on average, the cheapest month to fly to Singapore from Incheon Intl Airport, with most prices found around $339. If you aren’t able to travel to Singapore during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $371.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Incheon Intl Airport to Singapore is on a Wednesday when prices can be found for as low as $411. The most expensive day to fly to Singapore is Sunday, with ticket prices averaging around $510.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Incheon Intl Airport to Singapore when you can find flight prices for as low as $413. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $481 on average. Flights to Singapore from Incheon Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Singapore?

In general, most travelers find the cheapest time to book a flight to Singapore is about 13 days prior to their departure date when tickets on average are $371. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $196.

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

There are 3 cabin classes available to choose from on Incheon Intl to Singapore Changi 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 Incheon Intl Airport to Singapore flights?

You could potentially save up to 29% on your flight if you consider stops on a Incheon Intl Airport to Singapore flight.

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

As of December 2024, prices for Incheon Intl Airport to Singapore flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Singapore

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

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

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

Best Price Found

$71

Fastest flight time

6h 00m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Incheon Intl Airport in the past 72 hours is $71. The best round-trip flight deal from Incheon Intl Airport to Singapore found on momondo in the last 72 hours is $187.
The fastest flight from Incheon Intl Airport to Singapore takes 6h 00m
Direct flights go from Incheon Intl Airport to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Incheon Intl to Singapore Changi by plane?

    Singapore Changi is 2879.7 mi away from Incheon Intl. A reasonable flight in good conditions will take 6h 00m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Incheon Intl Airport to Singapore

Compare and see reviews for airlines that fly from Incheon Intl Airport to Singapore with momondo
Airline
Rating
Free Cancellation
Price
ScootPriceFrom $143Free CancellationRating
6.7
298 reviews
Search Scoot flights
China EasternPriceFrom $209Free CancellationRating
7.0
146 reviews
Search China Eastern flights
T'way AirPriceFrom $239Free CancellationRating
6.8
15 reviews
Search T'way Air flights
Asiana AirlinesPriceFrom $319Free CancellationRating
8.2
474 reviews
Search Asiana Airlines flights
Singapore AirlinesPriceFrom $332Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $380Free CancellationRating
8.4
1,025 reviews
Search Korean Air flights
  • Korean Air Flights From Incheon Intl Airport to Singapore

    Korean Air is one of the most popular airlines flying from Incheon Intl Airport to Singapore, operating 21 flights/week on average for this route. A good Korean Air flight deal for Incheon Intl Airport to Singapore starts from $380 round-trip, up to an average price of $506. Our users have rated Korean Air at 8.4/10.

  • Asiana Airlines Flights From Incheon Intl Airport to Singapore

    The best Asiana Airlines deal for Incheon Intl Airport to Singapore flight tickets found on momondo in the last 72 hours was $319, round-trip. It should be noted that an average Asiana Airlines flight deal for this route in this time was higher, at $427 round-trip. Asiana Airlines operates 37 flights out of Incheon Intl Airport into Singapore in an average week, so prices vary by time and availability. 474 Asiana Airlines reviews by users on momondo have scored the airline at 8.2/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Singapore for you.

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

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

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

momondo helps you find the best flight between Seoul and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


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