Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Seoul to Kuala Lumpur Intl Airport from RM 423

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — KUL
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Seoul to Kuala Lumpur Intl are usually found in April or June, booked 63 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Seoul to Kuala Lumpur Intl

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Kuala Lumpur Intl
Explore the most affordable flight options available from Seoul to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Thu 11/1206:50ICN - KUL
2 stops32h 55mChina Eastern
Sat 13/1204:05KUL - ICN
1 stop17h 40mChina Eastern
Deal found 7/12RM 876
Mon 22/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Sat 7/315:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 6/12RM 880
Fri 12/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Mon 15/1215:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 7/12RM 884
Wed 10/1212:20ICN - KUL
1 stop27h 10mChina Eastern
Mon 15/1215:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 7/12RM 888
Sat 13/1213:40ICN - KUL
1 stop13h 30mChina Southern
Thu 25/1202:40KUL - ICN
1 stop18h 05mChina Southern
Deal found 8/12RM 892
Wed 24/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Sun 4/115:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 7/12RM 896
Tue 9/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Mon 22/1215:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 7/12RM 904
Sat 13/1207:25ICN - KUL
1 stop20h 40mChina Eastern
Tue 16/1215:45KUL - ICN
1 stop30h 00mChina Eastern
Deal found 8/12RM 908
Wed 24/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Sat 3/115:45KUL - ICN
3 stops20h 30mChina Eastern
Deal found 8/12RM 913
Mon 8/1214:20ICN - KUL
3 stops25h 25mChina Eastern
Thu 11/1204:05KUL - ICN
1 stop17h 40mChina Eastern
Deal found 7/12RM 921
Tue 9/1214:20ICN - KUL
1 stop25h 25mChina Eastern
Thu 18/1215:45KUL - ICN
1 stop20h 30mChina Eastern
Deal found 7/12RM 925
Mon 29/1219:10GMP - KUL
2 stops13h 00mMultiple Airlines
Mon 5/108:10KUL - GMP
1 stop10h 35mMultiple Airlines
Deal found 7/12RM 1,472

Find flight deals from Seoul to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Kuala Lumpur Intl (KUL). 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 9 December 2025.

Round-trip from

RM 876

One-way from

RM 423

Popular in

October

Cheapest in

April

Average price

RM 1,435

Good round-trip deal

RM 919 or less

Good one-way deal

RM 472 or less
China Eastern
  • China Eastern
  • 23/1-25/1
  • 3 total stops
  • 36h 10m total
  • Seoul to Kuala Lumpur
Search Deals
China Eastern
  • China Eastern
  • 18/12
  • 1 total stop
  • 12h 15m total
  • Seoul to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (RM 238 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (RM 161 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Kuala Lumpur Intl.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Kuala Lumpur Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Kuala Lumpur 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 407,431 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Seoul to Kuala Lumpur Intl Airport that are best for you.

Fly from

Seoul

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Fri 10/4

18:05-19:00

1 stop25h 55m

Kuala Lumpur Intl

Tue 14/4

20:00-05:50

1 stop8h 50m

RM 896

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Tue 21/4

18:05-19:00

1 stop25h 55m

Kuala Lumpur Intl

Mon 27/4

20:00-05:50

1 stop8h 50m

RM 896

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Fri 9/1

14:20-14:45

3 stops25h 25m

Kuala Lumpur Intl

Sat 24/1

04:05-22:45

1 stop17h 40m

RM 900

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Wed 13/5

18:05-19:00

1 stop25h 55m

Kuala Lumpur Intl

Sun 17/5

20:00-05:50

1 stop8h 50m

RM 900

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Tue 21/4

18:05-19:00

1 stop25h 55m

Kuala Lumpur Intl

Sat 25/4

20:00-16:35

1 stop19h 35m

RM 925

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Thu 16/4

08:15-13:50

Nonstop6h 35m

Kuala Lumpur Intl

Sun 19/4

23:05-07:00

Nonstop6h 55m

RM 954

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Fri 27/2

07:35-13:30

Nonstop6h 55m

Kuala Lumpur Intl

Sun 1/3

08:20-16:00

Nonstop6h 40m

RM 958

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Wed 13/5

06:50-12:30

Nonstop6h 40m

Kuala Lumpur Intl

Sun 17/5

22:00-05:50

Nonstop6h 50m

RM 995

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Wed 4/2

11:35-18:10

1 stop31h 35m

Kuala Lumpur Intl

Sat 7/2

17:15-21:45

2 stops27h 30m

RM 1,040

IncheonKuala Lumpur

ICN - KUL

ICNKUL

Incheon Intl

Sat 31/1

07:35-13:30

Nonstop6h 55m

Kuala Lumpur Intl

Sat 28/2

08:20-16:00

Nonstop6h 40m

RM 1,052

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Seoul to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Seoul 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 Seoul to Kuala Lumpur Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Seoul to Kuala Lumpur Intl. Price data was last updated on 5 December 2025.

The price you pay for your flight from Seoul to Kuala Lumpur Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Seoul to Kuala Lumpur Intl Airport (average of RM 571). Flying from Seoul to Kuala Lumpur Intl Airport in January is currently the most expensive (average of RM 1,048). 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 SEL to KUL?

Find hourly flight availability from Seoul to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 December 2025.

It’s optimal to fly from Seoul to Kuala Lumpur Intl Airport in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Seoul to Kuala Lumpur Intl Airport

Explore weekly flight availability from Seoul to Kuala Lumpur Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 December 2025.

The most flights from SEL to KUL are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost for a return flight from Seoul to Kuala Lumpur Intl Airport?

What’s the top stopover airport for flights from Seoul to Kuala Lumpur Intl Airport?

Share of one-stop return flights from Seoul to Kuala Lumpur Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 26% of one-stop itineraries from Seoul to Kuala Lumpur Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Seoul to Kuala Lumpur Intl Airport?

Average return fare for one-stop flights from Seoul to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hanoi (HAN) is the most affordable one-stop option, with an average return flight price of RM 783.

What’s the fastest stopover option from Seoul to Kuala Lumpur Intl Airport?

Shortest average travel time for one-stop one-way flights from Seoul to Kuala Lumpur Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Ho Chi Minh City (SGN) have the shortest average one-way travel time for one-stop routes: 9h 15m.

Which airport typically offers the quickest stopover for flights from Seoul to Kuala Lumpur Intl Airport?

Average stopover duration for one-stop one-way flights from Seoul to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 2h 05m.

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur 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 Kuala Lumpur Intl. Reviews last updated 9 December 2025.
Read reviews from past customers who have flown with Korean Air, Vietnam Airlines, andMalaysia Airlines from Seoul to Kuala Lumpur Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,183 reviews
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Vietnam Airlines
7.6
Good
216 reviews
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Malaysia Airlines
7.3
Good
281 reviews
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
AirAsia X
6.4
Okay
43 reviews
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Batik Air
5.8
Fair
76 reviews
Korean Air
8.4
Very Good
1,183 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Kuala Lumpur 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 Seoul to Kuala Lumpur Intl Airport?

    For as low as RM 900, Vietnam Airlines can have you in Kuala Lumpur Intl Airport from Seoul in 25h 25m. The distance from Seoul to Kuala Lumpur Intl Airport is about 4609 km. This flight may include one or multiple stops.

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

    Currently priced at RM 659, AirAsia X will fly you from Seoul to Kuala Lumpur 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 Vietnam Airlines - these airlines can fly you to your destination from RM 724 and RM 766, respectively. Users have found that AirAsia X is 44% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seoul to Kuala Lumpur Intl Airport one-way?

    RM 238 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on AirAsia X and Batik Air, with prices starting from RM 307 and RM 311, respectively.

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

    The top 3 most reliable airlines when flying from Seoul to Kuala Lumpur Intl Airport are Delta (61%), Korean Air (59%) and Malaysia Airlines (58%).

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

    On average you can expect to pay RM 1,952 for a flight from Seoul to Kuala Lumpur Intl Airport. The cheapest flight overall is RM 402 while the most popular route, (Incheon Intl - Kuala Lumpur Intl) is currently priced at RM 765.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seoul to Kuala Lumpur Intl Airport (average of RM 571). Flying from Seoul to Kuala Lumpur Intl Airport in January is currently the most expensive (average of RM 1,048). 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 Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Genting Highlands
Port Dickson
Sepang
Putrajaya
Petaling Jaya
Shah Alam
Puchong
Bentong

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Seoul to Kuala Lumpur Intl on these airlines

Choose from the following airlines for your flight from Seoul to Kuala Lumpur Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
AirAsia X flights from Seoul to Kuala Lumpur Intl

Top 5 airlines flying from Seoul to Kuala Lumpur Intl

Discover the top 5 airlines that operate flights from Seoul to Kuala Lumpur 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 407,431 searches. Data last updated 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapestRM 659AverageRM 1,050FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapestRM 724AverageRM 1,105FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Vietnam AirlinesCheapestRM 766AverageRM 875FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Malaysia AirlinesCheapestRM 1,311AverageRM 1,660FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapestRM 1,685AverageRM 2,446FlexibilityNo 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 Seoul to Kuala Lumpur Intl?

Cheapflights helps you search for flights from Seoul to Kuala Lumpur Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seoul to Kuala Lumpur Intl for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul to Kuala Lumpur Intl flexibly with Cheapflights today.

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

Yes! Start tracking prices for Seoul to Kuala Lumpur 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.