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Cheap flights from Singapore to Incheon Intl Airport from $208

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 Incheon Intl Airport departing on 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Singapore to Seoul

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Singapore to Seoul.
23:00 - 06:30SIN-ICN
6h 30mdirect
08:15 - 07:15ICN-SIN
24h 00m1 stop
Wed, 14 May - Tue, 20 May
02:15 - 09:55SIN-ICN
6h 40mdirect
08:15 - 07:15ICN-SIN
24h 00m1 stop
Tue, 13 May - Tue, 20 May
23:00 - 06:30SIN-ICN
6h 30mdirect
16:10 - 21:30ICN-SIN
6h 20mdirect
$354T'way Air
Find Deal
Wed, 14 May - Tue, 20 May
02:15 - 09:55SIN-ICN
6h 40mdirect
19:00 - 00:45ICN-SIN
6h 45mdirect
$359T'way Air
Find Deal
Tue, 13 May - Tue, 20 May
03:40 - 15:40SIN-ICN
11h 00m1 stop
14:40 - 02:40ICN-SIN
13h 00m1 stop
$407Shenzhen Airlines
Find Deal
Sat, 19 Apr - Thu, 24 Apr
03:40 - 15:40SIN-ICN
11h 00m1 stop
16:40 - 02:40ICN-SIN
11h 00m1 stop
$418Shenzhen Airlines
Find Deal
Wed, 7 May - Thu, 22 May
13:05 - 05:50SIN-ICN
15h 45m1 stop
10:35 - 17:25ICN-SIN
7h 50m1 stop
$469Vietnam Airlines
Find Deal
Wed, 4 Jun - Mon, 9 Jun
13:05 - 05:50SIN-ICN
15h 45m1 stop
18:05 - 11:55ICN-SIN
18h 50m1 stop
$520Vietnam Airlines
Find Deal
Fri, 9 May - Mon, 12 May
14:55 - 22:20SIN-ICN
6h 25mdirect
11:20 - 16:50ICN-SIN
6h 30mdirect
$672Singapore Airlines
Find Deal
Wed, 10 Sep - Thu, 18 Sep
14:55 - 22:20SIN-ICN
6h 25mdirect
09:00 - 14:20ICN-SIN
6h 20mdirect
$1,020Singapore Airlines
Find Deal
Mon, 7 Apr - Sun, 13 Apr

T'way Air flights from Singapore to Incheon Intl Airport

Our best T'way Air deals on Singapore to Incheon Intl Airport flight tickets
T'way Air
14 May
SIN23:00Singapore Changi
6h 30m
ICN06:30Incheon Intl
20 May
ICN16:10Incheon Intl
6h 20m
SIN21:30Singapore Changi
T'way Air
13 May
SIN02:15Singapore Changi
6h 40m
ICN09:55Incheon Intl
20 May
ICN19:00Incheon Intl
6h 45m
SIN00:45Singapore Changi
T'way Air
20 Apr
SIN23:00Singapore Changi
6h 30m
ICN06:30Incheon Intl
24 Apr
ICN19:00Incheon Intl
6h 45m
SIN00:45Singapore Changi

Shenzhen Airlines flights from Singapore to Incheon Intl Airport

Our best Shenzhen Airlines deals on Singapore to Incheon Intl Airport flight tickets
Shenzhen Airlines
19 Apr
SIN03:40Singapore Changi
11h 00m
1 stop
ICN15:40Incheon Intl
24 Apr
ICN14:40Incheon Intl
13h 00m
1 stop
SIN02:40Singapore Changi
Shenzhen Airlines
7 May
SIN03:40Singapore Changi
11h 00m
1 stop
ICN15:40Incheon Intl
22 May
ICN16:40Incheon Intl
11h 00m
1 stop
SIN02:40Singapore Changi
Shenzhen Airlines
20 Apr
SIN18:10Singapore Changi
18h 30m
1 stop
ICN13:40Incheon Intl
24 Apr
ICN14:40Incheon Intl
13h 00m
1 stop
SIN02:40Singapore Changi

See travel insights to Seoul from

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 typical price of a round-trip flight between Singapore and Incheon Intl Airport?

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

In general, February is the cheapest month to fly from Singapore to Incheon Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $569. If you aren’t able to travel to Incheon Intl Airport during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $645.

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

The cheapest day to depart from Singapore to Incheon Intl Airport is on a Monday when prices can be found for as low as $485. On the other hand, Saturday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $928.

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 afternoon. Flights from Singapore to Incheon Intl Airport during this time can be as low as $0. Flights in the morning are often more expensive, with an average ticket price of $783.

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 1 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $710 when searching 1 weeks out.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 $529 on momondo.

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

There are 3 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.

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

As of March 2025, prices for Singapore to Incheon Intl Airport flights are approximately 25% 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

$208

Fastest flight time

6h 25m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Singapore in the past 72 hours is $208. The best return flight deal from Singapore to Incheon Intl Airport found on momondo in the last 72 hours is $323.
The fastest flight from Singapore to Incheon Intl Airport takes 6h 25m
Direct flights go from Singapore to Incheon Intl Airport every day.

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

    Singapore Changi and Incheon Intl are 4634.4 km apart from one another. A reasonable flight in good conditions will take 6h 25m.

  • 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 are refreshed on a daily basis.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence 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?

  • 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
Airline
Rating
Free cancellation
Price
T'way AirPriceFrom $319Free cancellationRating
6.5
12 reviews
Search T'way Air flights
Singapore AirlinesPriceFrom $655Free cancellationRating
8.1
1,285 reviews
Search Singapore Airlines flights
  • Singapore Airlines Flights From Singapore to Incheon Intl Airport

    Singapore Airlines flight deals from Singapore to Incheon Intl Airport start from $412 round-trip. Over the 14 Singapore Airlines flights for this route in a normal week, average airfare is usually $470 round-trip - but some users have found much cheaper deals with momondo.

  • T'way Air Flights From Singapore to Incheon Intl Airport

    T'way Air (6.5/10 from 12 reviews) operates around 4 flights from Singapore to Incheon Intl Airport in any given week. The average T'way Air airfare for this route is around $295, with deals from around $201 rare but found on momondo. Referenced prices are for round-trip Singapore to Incheon Intl Airport flight searches in the last 72 hours.


Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon

Why use momondo?

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

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 Singapore to Seoul for you.

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

Flights from Singapore to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Singapore to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Singapore and alert you when they change.


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