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Incheon Intl

$111+ Cheap flights from Kuala Lumpur Intl (KUL) to Incheon Intl (ICN)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Kuala Lumpur Intl to Incheon Intl are usually found in June or July, booked 51 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Kuala Lumpur Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) 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 September 11, 2025.

Round-trip from

$231
(Mytrip)

One-way from

$111
(Expedia)

Popular in

December

Cheapest in

June

Average price

$287

Good round-trip deal

$254 or less

Good one-way deal

$156 or less
From Kuala Lumpur Intl to Incheon Intl
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One-way flight from Kuala Lumpur Intl to Incheon Intl
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Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Kuala Lumpur Intl to Incheon Intl.
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Price to beat on a one-way flight from Kuala Lumpur Intl to Incheon Intl.
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Find flight deals from Kuala Lumpur Intl to Incheon Intl

Cheapest flights from Kuala Lumpur Intl to Incheon Intl
Explore the most affordable flight options available from Kuala Lumpur Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:15 amKUL - ICN
2 stops21h 50mMultiple Airlines
Wed 10/86:50 amICN - KUL
Nonstop6h 40mMultiple Airlines
Deal found 9/10$231
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:15 amKUL - ICN
1 stop26h 55mPhilippine Airlines
Sat 11/17:30 amICN - KUL
1 stop18h 55mPhilippine Airlines
Deal found 9/10$237
This AirAsia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:20 pmKUL - ICN
Nonstop6h 40mAirAsia X
Wed 10/88:20 pmICN - KUL
Nonstop6h 20mAirAsia X
Deal found 9/11$238
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:15 pmKUL - ICN
1 stop12h 55mMultiple Airlines
Sat 11/17:35 amICN - KUL
Nonstop6h 50mMultiple Airlines
Deal found 9/10$243
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:25 pmKUL - ICN
1 stop29h 55mPhilippine Airlines
Sat 11/157:30 amICN - KUL
1 stop18h 55mPhilippine Airlines
Deal found 9/11$244
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:45 amKUL - ICN
1 stop30h 40mPhilippine Airlines
Sat 11/87:30 amICN - KUL
1 stop18h 55mPhilippine Airlines
Deal found 9/10$245
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:15 pmKUL - ICN
1 stop12h 45mPhilippine Airlines
Tue 10/148:30 pmICN - KUL
1 stop15h 50mPhilippine Airlines
Deal found 9/8$256
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:15 pmKUL - ICN
1 stop12h 45mPhilippine Airlines
Mon 10/278:35 pmICN - KUL
1 stop15h 10mPhilippine Airlines
Deal found 9/10$260
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:25 pmKUL - ICN
1 stop16h 35mMultiple Airlines
Tue 10/216:50 amICN - KUL
Nonstop6h 40mMultiple Airlines
Deal found 9/9$261
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:50 pmKUL - ICN
Nonstop6h 30mAirAsia X
Thu 11/67:35 amICN - KUL
Nonstop6h 50mAirAsia X
Deal found 9/10$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl 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 2,558,603 searches. Data last updated September 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

Kuala Lumpur Intl

Fly to

Incheon Intl

Route

Depart

Return

Price

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 10/22

12:25 pm-7:20 pm

1 stop29h 55m

Incheon Intl

Sat 10/25

8:00 am-1:15 am

1 stop18h 15m

$279

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Tue 10/14

4:15 pm-7:20 pm

1 stop26h 05m

Incheon Intl

Wed 10/22

8:30 pm-3:25 pm

1 stop19h 55m

$284

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Mon 10/20

12:25 pm-6:00 am

1 stop16h 35m

Incheon Intl

Mon 10/27

8:35 pm-10:45 am

1 stop15h 10m

$284

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sat 11/29

10:50 pm-6:20 am

Nonstop6h 30m

Incheon Intl

Fri 12/5

7:35 am-1:25 pm

Nonstop6h 50m

$286

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Fri 11/28

12:15 pm-7:45 pm

Nonstop6h 30m

Incheon Intl

Fri 12/5

7:35 am-1:25 pm

Nonstop6h 50m

$294

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 11/5

12:15 pm-7:45 pm

Nonstop6h 30m

Incheon Intl

Sun 11/9

7:35 am-1:25 pm

Nonstop6h 50m

$295

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 10/23

4:15 pm-6:00 am

1 stop12h 45m

Incheon Intl

Sun 10/26

7:30 am-1:25 am

1 stop18h 55m

$296

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Mon 10/13

12:25 pm-7:20 pm

1 stop29h 55m

Incheon Intl

Tue 10/21

8:30 pm-11:20 am

1 stop15h 50m

$303

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sun 2/1

12:15 pm-7:45 pm

Nonstop6h 30m

Incheon Intl

Sun 2/8

10:55 pm-4:45 am

Nonstop6h 50m

$308

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 10/23

11:20 pm-7:00 am

Nonstop6h 40m

Incheon Intl

Mon 10/27

7:35 am-1:25 pm

Nonstop6h 50m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
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Best time to book a flight from Kuala Lumpur Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to Incheon Intl Airport

How far ahead should I book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Incheon Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport (average of $990). Flying from Kuala Lumpur Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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 KUL to ICN?

Find hourly flight availability from Kuala Lumpur Intl 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 September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Kuala Lumpur Intl Airport to Incheon Intl Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Kuala Lumpur Intl Airport to Incheon Intl Airport?

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 September 11, 2025.
Get a feel of what it's like to fly with Korean Air, Vietnam Airlines, and Malaysia Airlines from Kuala Lumpur Intl Airport to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.6
Good
201 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Malaysia Airlines
7.3
Good
278 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Batik Air
5.9
Fair
73 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kuala Lumpur Intl Airport to Incheon Intl Airport?

    Philippine Airlines and AirAsia X can get you from Kuala Lumpur Intl Airport to Incheon Intl Airport in just under 6h 30m. Your travel time can differ by up to 23h 25m. Airlines will cover a distance of 2864 mi. This flight may include one or multiple stops.

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

    According to our current data, Batik Air ($137), AirAsia X ($168), and Vietnam Airlines ($264) offers the cheapest pricing from Kuala Lumpur Intl Airport to Incheon Intl Airport. These flights start at 48% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Kuala Lumpur Intl Airport to Incheon Intl Airport are AirAsia X (71%), Qatar Airways (69%) and Malaysia Airlines (64%).

  • What are the cheapest flights from Kuala Lumpur Intl Airport to Incheon Intl Airport?

    Looking for the cheapest flight from Kuala Lumpur Intl Airport to Incheon Intl Airport? While on average our users pay $258, our data indicates the cheapest price to be $109. The most popular route (Kuala Lumpur Intl - Incheon Intl), is priced around $369.

  • Can I find deals for flights from Kuala Lumpur Intl to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur Intl to Incheon Intl.

  • Can I find deals for business class flights from Kuala Lumpur Intl to Incheon Intl?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport (average of $990). Flying from Kuala Lumpur Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Top 5 airlines flying from Kuala Lumpur Intl to Incheon Intl

Discover the top 5 airlines that operate flights from Kuala Lumpur Intl 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$137Average$239FlexibilityNo cancel feeOn-timeN/A
AirAsia XCheapest$168Average$254FlexibilityNo cancel feeOn-time66%
Vietnam AirlinesCheapest$264Average$296FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$400Average$491FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$403Average$488FlexibilityNo cancel feeOn-time81%

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