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Cheap flights from Kuala Lumpur Intl Airport to Incheon Intl Airport from £137

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — ICN
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur Intl to Incheon Intl are usually found in July or August, booked 33 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Kuala Lumpur Intl to Incheon Intl

Enter your travel dates to find the best prices.

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 19 June 2026.

Sun 28/602:15
KUL
-
ICN
1 stop16h 00m
Philippine Airlines
Sun 5/707:20
ICN
-
KUL
1 stop18h 55m
Philippine Airlines
Deal found 15/6£250
Sun 21/612:20
KUL
-
ICN
1 stop29h 55m
Philippine Airlines
Tue 30/620:30
ICN
-
KUL
1 stop15h 40m
Philippine Airlines
Deal found 17/6£251
Mon 3/812:20
KUL
-
ICN
1 stop29h 55m
Philippine Airlines
Mon 10/807:20
ICN
-
KUL
1 stop28h 50m
Philippine Airlines
Deal found 15/6£253
Thu 6/812:20
KUL
-
ICN
1 stop29h 55m
Philippine Airlines
Mon 10/820:30
ICN
-
KUL
1 stop15h 40m
Philippine Airlines
Deal found 14/6£254
Sun 28/602:15
KUL
-
ICN
1 stop16h 00m
Multiple Airlines
Fri 24/720:35
ICN
-
KUL
1 stop21h 10m
Multiple Airlines
Deal found 18/6£254
Sun 28/602:15
KUL
-
ICN
1 stop16h 00m
Multiple Airlines
Wed 22/720:35
ICN
-
KUL
1 stop21h 10m
Multiple Airlines
Deal found 18/6£255
Tue 11/806:40
KUL
-
ICN
2 stops26h 35m
Multiple Airlines
Wed 19/811:30
ICN
-
KUL
1 stop30h 55m
Multiple Airlines
Deal found 15/6£257
Mon 29/622:45
KUL
-
ICN
2 stops22h 00m
Multiple Airlines
Sun 5/719:40
ICN
-
KUL
2 stops20h 00m
Multiple Airlines
Deal found 15/6£258
Sat 20/612:20
KUL
-
ICN
1 stop29h 55m
Philippine Airlines
Sat 27/620:30
ICN
-
KUL
1 stop29h 45m
Philippine Airlines
Deal found 17/6£259
Tue 30/622:00
KUL
-
ICN
Nonstop6h 50m
Multiple Airlines
Thu 23/708:35
ICN
-
KUL
1 stop19h 30m
Multiple Airlines
Deal found 18/6£260
Fri 26/602:15
KUL
-
ICN
1 stop16h 00m
Philippine Airlines
Sat 25/720:30
ICN
-
KUL
1 stop15h 40m
Philippine Airlines
Deal found 18/6£260
Mon 22/602:15
KUL
-
ICN
1 stop16h 00m
Philippine Airlines
Fri 26/620:30
ICN
-
KUL
1 stop15h 40m
Philippine Airlines
Deal found 17/6£262

Find 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 19 June 2026.

Round-trip from

£250

One-way from

£137

Popular in

December

Cheapest in

July

Average price

£214

Good round-trip deal

£380 or less
Philippine Airlines
  • Philippine Airlines
  • 28/6-5/7
  • 2 total stops
  • 34h 55m total
  • Kuala Lumpur to Incheon
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 17/9
  • 1 total stop
  • 29h 55m total
  • Kuala Lumpur to Incheon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Kuala Lumpur Intl to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 June 2026.
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

Cheapest return flight

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 2/7

12:20-19:15

1 stop29h 55m

Incheon Intl

Sat 25/7

20:30-01:15

1 stop29h 45m

£278

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Fri 9/10

12:20-06:00

1 stop16h 40m

Incheon Intl

Sat 17/10

07:20-11:10

1 stop28h 50m

£290

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Mon 29/6

20:15-13:15

2 stops16h 00m

Incheon Intl

Mon 20/7

07:45-02:00

1 stop19h 15m

£306

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Fri 3/7

20:15-20:40

2 stops23h 25m

Incheon Intl

Mon 20/7

07:45-02:00

1 stop19h 15m

£306

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Tue 30/6

04:30-11:00

2 stops29h 30m

Incheon Intl

Mon 20/7

07:45-02:00

1 stop19h 15m

£306

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Fri 6/11

15:45-10:55

2 stops18h 10m

Incheon Intl

Sat 14/11

08:30-01:05

2 stops17h 35m

£311

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Mon 6/7

03:00-20:45

3 stops16h 45m

Incheon Intl

Tue 14/7

12:55-03:05

3 stops15h 10m

£330

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 12/8

15:40-10:55

2 stops18h 15m

Incheon Intl

Sat 22/8

08:30-03:05

3 stops19h 35m

£362

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 26/11

15:45-12:15

2 stops43h 30m

Incheon Intl

Wed 2/12

16:40-14:30

2 stops22h 50m

£367
Fastest return journey

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sun 15/11

20:10-05:30

1 stop8h 20m

Incheon Intl

Wed 18/11

00:30-18:50

2 stops19h 20m

£404

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 return 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?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport (average of £183). Flying from Kuala Lumpur Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of £294). 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 19 June 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 66% on flights from Kuala Lumpur Intl Airport to Incheon Intl Airport by exploring options for tickets in the afternoon.

How much does it cost for a return flight 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 19 June 2026.
See what other customers who have flown with Korean Air,Malaysia Airlines, andAirAsia X from Kuala Lumpur Intl Airport to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

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
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

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
311 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

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.
AirAsia X
6.4
Okay
47 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

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
83 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

Entertainment

8.2

Boarding

8.5

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?

    Departing from Kuala Lumpur Intl Airport to Incheon Intl Airport will take you 16h. There are 2864 mi between Kuala Lumpur Intl Airport and Incheon Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £148, AirAsia X will fly you from Kuala Lumpur Intl Airport to Incheon Intl Airport and back. In addition to AirAsia X, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Batik Air and Malaysia Airlines - these airlines can fly you to your destination from £169 and £189, respectively. AirAsia X is priced at 34% lower than the current average price of a flight leaving 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 (98%), Delta (95%) and Malaysia Airlines (94%).

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

    While on average a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport is generally £422, our data shows the cheapest flight currently is £175. When looking at the most popular route, (Kuala Lumpur Intl - Incheon Intl), you can expect to pay £307 for that flight.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Incheon Intl Airport (average of £183). Flying from Kuala Lumpur Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of £294). 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

Travelling to a place near Incheon Intl Airport?

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

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Top 4 airlines flying from Kuala Lumpur Intl to Incheon Intl

Discover the top 4 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 858,174 searches. Data last updated 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest£148Average£219FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapest£169Average£245FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Malaysia AirlinesCheapest£189Average£587FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapest£333Average£361FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kuala Lumpur Intl to Incheon Intl?

When you search for this flight from Kuala Lumpur Intl to Incheon Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur Intl to Incheon Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur Intl to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kuala Lumpur Intl to Incheon Intl with no change fees?

Need flexible booking options for your flight to Incheon Intl from Kuala Lumpur Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to Incheon Intl become cheaper?

Yes! Start tracking prices for Kuala Lumpur Intl to Incheon Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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