Cheap flights from Kuala Lumpur Intl Airport to Seoul from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to Seoul departing on 1/8. 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 Kuala Lumpur Intl Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
AirAsia X Logo
8:20 am - 4:00 pm
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
7:35 am - 1:30 pm
ICN
-
KUL
6h 55mnonstop
$232AirAsia X
Tue, Jan 20 - Tue, Jan 27
AirAsia X Logo
8:20 am - 4:00 pm
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
7:35 am - 1:30 pm
ICN
-
KUL
6h 55mnonstop
$238AirAsia X
Sat, Jan 24 - Sat, Jan 31
AirAsia X Logo
10:40 pm - 6:20 am
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
5:55 pm - 11:50 pm
ICN
-
KUL
6h 55mnonstop
$242AirAsia X
Thu, Feb 5 - Wed, Feb 11
AirAsia X Logo
8:20 am - 4:00 pm
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
5:55 pm - 11:50 pm
ICN
-
KUL
6h 55mnonstop
$246AirAsia X
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
2:25 am - 7:25 pm
KUL
-
ICN
16h 00m1 stop
Multiple Airlines Logo
2:20 pm - 2:45 pm
ICN
-
KUL
25h 25m3 stops
$247Multiple Airlines
Mon, Dec 29 - Tue, Jan 13
Multiple Airlines Logo
10:40 pm - 6:20 am
KUL
-
ICN
6h 40mnonstop
Multiple Airlines Logo
2:20 pm - 2:45 pm
ICN
-
KUL
25h 25m3 stops
$248Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
AirAsia X Logo
8:20 am - 4:00 pm
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
5:55 pm - 11:50 pm
ICN
-
KUL
6h 55mnonstop
$250AirAsia X
Tue, Jan 20 - Tue, Jan 27
AirAsia X Logo
8:20 am - 4:00 pm
KUL
-
ICN
6h 40mnonstop
AirAsia X Logo
7:35 am - 1:30 pm
ICN
-
KUL
6h 55mnonstop
$251AirAsia X
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
10:40 pm - 6:20 am
KUL
-
ICN
6h 40mnonstop
Multiple Airlines Logo
11:45 am - 2:30 am
ICN
-
KUL
15h 45m2 stops
$252Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
11:05 pm - 7:00 am
KUL
-
ICN
6h 55mnonstop
Multiple Airlines Logo
6:05 pm - 7:00 pm
ICN
-
KUL
25h 55m1 stop
$253Multiple Airlines
Sun, Apr 19 - Sun, Apr 26

AirAsia X flights from Kuala Lumpur Intl Airport to Incheon Intl Airport

Our best AirAsia X deals on Kuala Lumpur Intl Airport to Incheon Intl Airport flight tickets
AirAsia X
Jan 20
KUL8:20 amKuala Lumpur Intl
6h 40m
ICN4:00 pmIncheon Intl
Jan 27
ICN7:35 amIncheon Intl
6h 55m
KUL1:30 pmKuala Lumpur Intl
AirAsia X
Jan 24
KUL8:20 amKuala Lumpur Intl
6h 40m
ICN4:00 pmIncheon Intl
Jan 31
ICN7:35 amIncheon Intl
6h 55m
KUL1:30 pmKuala Lumpur Intl
AirAsia X
Feb 5
KUL10:40 pmKuala Lumpur Intl
6h 40m
ICN6:20 amIncheon Intl
Feb 11
ICN5:55 pmIncheon Intl
6h 55m
KUL11:50 pmKuala Lumpur Intl

Batik Air flights from Kuala Lumpur Intl Airport to Incheon Intl Airport

Our best Batik Air deals on Kuala Lumpur Intl Airport to Incheon Intl Airport flight tickets
Batik Air
Dec 12
KUL2:30 pmKuala Lumpur Intl
13h 25m
1 stop
ICN4:55 amIncheon Intl
Dec 14
ICN6:50 amIncheon Intl
6h 40m
KUL12:30 pmKuala Lumpur Intl
Batik Air
Dec 12
KUL10:00 pmKuala Lumpur Intl
6h 50m
ICN5:50 amIncheon Intl
Dec 17
ICN6:50 amIncheon Intl
6h 40m
KUL12:30 pmKuala Lumpur Intl
Batik Air
Dec 24
KUL10:00 pmKuala Lumpur Intl
6h 50m
ICN5:50 amIncheon Intl
Dec 28
ICN6:50 amIncheon Intl
6h 40m
KUL12:30 pmKuala Lumpur Intl

momondo Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl Airport to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Tue 1/20

8:20 am-4:00 pm

Nonstop6h 40m

Incheon Intl

Tue 1/27

7:35 am-1:30 pm

Nonstop6h 55m

$232

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sat 1/24

8:20 am-4:00 pm

Nonstop6h 40m

Incheon Intl

Sat 1/31

7:35 am-1:30 pm

Nonstop6h 55m

$238

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 2/5

10:40 pm-6:20 am

Nonstop6h 40m

Incheon Intl

Wed 2/11

5:55 pm-11:50 pm

Nonstop6h 55m

$242

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 1/7

8:20 am-4:00 pm

Nonstop6h 40m

Incheon Intl

Wed 1/14

5:55 pm-11:50 pm

Nonstop6h 55m

$246

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Mon 12/29

2:25 am-7:25 pm

1 stop16h 00m

Incheon Intl

Tue 1/13

2:20 pm-2:45 pm

3 stops25h 25m

$247

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 1/7

10:40 pm-6:20 am

Nonstop6h 40m

Incheon Intl

Wed 1/14

2:20 pm-2:45 pm

3 stops25h 25m

$248

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Tue 1/20

8:20 am-4:00 pm

Nonstop6h 40m

Incheon Intl

Tue 1/27

5:55 pm-11:50 pm

Nonstop6h 55m

$250

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 2/5

8:20 am-4:00 pm

Nonstop6h 40m

Incheon Intl

Thu 2/12

7:35 am-1:30 pm

Nonstop6h 55m

$251

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 1/7

10:40 pm-6:20 am

Nonstop6h 40m

Incheon Intl

Wed 1/14

11:45 am-2:30 am

2 stops15h 45m

$252

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sun 4/19

11:05 pm-7:00 am

Nonstop6h 55m

Incheon Intl

Sun 4/26

6:05 pm-7:00 pm

1 stop25h 55m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Kuala Lumpur Intl Airport 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 Kuala Lumpur Intl Airport and Incheon Intl Airport?

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

The cheapest month to fly to Incheon Intl Airport from Kuala Lumpur Intl Airport is in June. Flight prices, which tend to average around $208, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of June, then departing from Kuala Lumpur Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around $214.

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

The cheapest day to depart from Kuala Lumpur Intl Airport to Incheon Intl Airport is on a Sunday when prices can be found for as low as $274. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $436. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

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

In the afternoon is the cheapest time of day to fly from Kuala Lumpur Intl Airport to Incheon Intl Airport when you can find flight prices for as low as $221. Flying to Incheon Intl Airport in the afternoon 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 $427 on average. Flights to Incheon Intl Airport from Kuala Lumpur Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Kuala Lumpur Intl to Incheon Intl flight route?

Fly from Kuala Lumpur Intl to Incheon Intl for the best Kuala Lumpur Intl - 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 Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $267 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Kuala Lumpur Intl Airport for as low as $244 on momondo.

What cabin class options are available on Kuala Lumpur Intl to Incheon Intl flights?

There are 3 cabin classes available to choose from on Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Incheon Intl Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Kuala Lumpur Intl Airport to Incheon Intl Airport flight.

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

As of December 2025, prices for Kuala Lumpur Intl Airport to Incheon Intl Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Kuala Lumpur Intl Airport to Incheon Intl Airport

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

Cheap Kuala Lumpur Intl Airport to Incheon Intl Airport (KUL to ICN) flight deals and tips

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

Best Price Found

$157

Fastest flight time

6h 40m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Kuala Lumpur Intl Airport in the past 72 hours is $157. The best round-trip flight deal from Kuala Lumpur Intl Airport to Incheon Intl Airport found on momondo in the last 72 hours is $279.
The fastest flight from Kuala Lumpur Intl Airport to Incheon Intl Airport takes 6h 40m
Direct flights go from Kuala Lumpur Intl Airport to Incheon Intl Airport every day.
  • How far is Kuala Lumpur Intl to Incheon Intl by plane?

    There are 2863.9 mi between Kuala Lumpur Intl and Incheon Intl. In terms of flight time, this usually takes a little over 6h 40m.

  • When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Incheon Intl Airport?

    Prices for flights from Kuala Lumpur Intl Airport to Incheon Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kuala Lumpur Intl Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Kuala Lumpur Intl 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 Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Incheon Intl Airport?

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

Best airlines flying from Kuala Lumpur Intl Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Kuala Lumpur Intl Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Batik AirPriceFrom $108Free CancellationRating
5.8
76 reviews
Search Batik Air flights
AirAsia XPriceFrom $161Free CancellationRating
6.4
43 reviews
Search AirAsia X flights
Vietnam AirlinesPriceFrom $264Free CancellationRating
7.6
216 reviews
Search Vietnam Airlines flights
Malaysia AirlinesPriceFrom $400Free CancellationRating
7.3
282 reviews
Search Malaysia Airlines flights
Korean AirPriceFrom $403Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights
  • Korean Air Flights From Kuala Lumpur Intl Airport to Incheon Intl Airport

    Korean Air flies from Kuala Lumpur Intl Airport to Incheon Intl Airport around 13 times per week, with 1,184 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Kuala Lumpur Intl Airport to Incheon Intl Airport in the last 72 hours was $403 (round-trip), much lower than the average airfare cost of $494 for Korean Air flights on this route.

  • Malaysia Airlines Flights From Kuala Lumpur Intl Airport to Incheon Intl Airport

    The best Malaysia Airlines deal for Kuala Lumpur Intl Airport to Incheon Intl Airport flight tickets found on momondo in the last 72 hours was $400, round-trip. It should be noted that an average Malaysia Airlines flight deal for this route in this time was higher, at $491 round-trip. Malaysia Airlines operates 18 flights out of Kuala Lumpur Intl Airport into Incheon Intl Airport in an average week, so prices vary by time and availability. 282 Malaysia Airlines reviews by users on momondo have scored the airline at 7.3/10.

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

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

All flight searches from Kuala Lumpur to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kuala Lumpur to Seoul?

Once all potential Kuala Lumpur 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 Kuala Lumpur to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Kuala Lumpur are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 1/10
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