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Cheap flights from Kuala Lumpur Intl Airport to Seoul from S$ 327

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 14-5. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SEL
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur Intl to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur Intl to Seoul
Explore the most affordable flight options available from Kuala Lumpur Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Mon 8-608:10
KUL
-
GMP
1 stop8h 30m
Multiple Airlines
Mon 15-610:50
GMP
-
KUL
1 stop11h 35m
Multiple Airlines
Deal found 23-4S$ 773
Mon 8-602:20
KUL
-
GMP
1 stop14h 55m
Multiple Airlines
Tue 16-613:55
GMP
-
KUL
2 stops16h 05m
Multiple Airlines
Deal found 25-4S$ 821
Sun 14-602:20
KUL
-
GMP
1 stop9h 50m
Multiple Airlines
Tue 16-617:40
GMP
-
KUL
2 stops12h 20m
Multiple Airlines
Deal found 26-4S$ 911
Mon 6-722:50
KUL
-
GMP
1 stop21h 25m
Japan Airlines
Fri 7-819:15
GMP
-
KUL
1 stop23h 40m
Japan Airlines
Deal found 27-4S$ 1,004
Mon 20-722:50
KUL
-
GMP
1 stop21h 25m
Japan Airlines
Fri 31-712:05
GMP
-
KUL
1 stop30h 50m
Japan Airlines
Deal found 27-4S$ 1,005
Thu 11-623:00
KUL
-
GMP
1 stop12h 55m
Multiple Airlines
Thu 18-613:55
GMP
-
KUL
2 stops16h 05m
Multiple Airlines
Deal found 27-4S$ 1,035
Thu 9-715:40
KUL
-
GMP
3 stops42h 20m
China Eastern
Sun 12-720:50
GMP
-
KUL
2 stops42h 50m
China Eastern
Deal found 26-4S$ 1,075
Thu 11-604:30
KUL
-
GMP
2 stops14h 20m
China Eastern
Wed 17-620:50
GMP
-
KUL
3 stops42h 50m
China Eastern
Deal found 28-4S$ 1,089
Mon 3-823:30
KUL
-
GMP
1 stop17h 25m
Japan Airlines
Thu 6-819:15
GMP
-
KUL
1 stop22h 30m
Japan Airlines
Deal found 23-4S$ 1,097
Sat 25-420:15
KUL
-
GMP
1 stop13h 45m
China Eastern
Sat 2-512:00
GMP
-
KUL
1 stop19h 05m
China Eastern
Deal found 23-4S$ 1,167

Find flight deals from Kuala Lumpur Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to Seoul (SEL). 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 28 April 2026.

Round-trip from

S$ 773

One-way from

S$ 327

Popular in

December

Cheapest in

June

Average price

S$ 382

Good round-trip deal

S$ 441 or less
8-6-15-6
  • 8-6-15-6
  • 2 total stops
  • 20h 05m total
  • Kuala Lumpur to Seoul
Search Deals
14-5
  • 14-5
  • 1 total stop
  • 10h 35m total
  • Kuala Lumpur to Seoul
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Kuala Lumpur Intl to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl to Seoul 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 200,618 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sun 7-6

02:20-18:15

1 stop14h 55m

Seoul Gimpo Intl

Mon 15-6

08:10-21:25

2 stops14h 15m

S$ 812

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 8-6

02:20-18:15

1 stop14h 55m

Seoul Gimpo Intl

Tue 16-6

13:55-05:00

2 stops16h 05m

S$ 821
Fastest return journey

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sun 14-6

02:20-13:10

1 stop9h 50m

Seoul Gimpo Intl

Tue 16-6

17:40-05:00

2 stops12h 20m

S$ 911

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 6-7

22:50-21:15

1 stop21h 25m

Seoul Gimpo Intl

Fri 7-8

19:15-17:55

1 stop23h 40m

S$ 1,004

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 20-7

22:50-21:15

1 stop21h 25m

Seoul Gimpo Intl

Fri 31-7

12:05-17:55

1 stop30h 50m

S$ 1,005

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Thu 9-7

15:40-11:00

3 stops42h 20m

Seoul Gimpo Intl

Sun 12-7

20:50-14:40

2 stops42h 50m

S$ 1,075

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 3-8

23:30-17:55

1 stop17h 25m

Seoul Gimpo Intl

Thu 6-8

19:15-16:45

1 stop22h 30m

S$ 1,097

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Thu 23-7

22:50-21:15

1 stop21h 25m

Seoul Gimpo Intl

Sun 26-7

19:15-17:55

1 stop23h 40m

S$ 1,194

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Wed 1-7

23:30-17:55

1 stop17h 25m

Seoul Gimpo Intl

Sun 19-7

12:05-04:30

1 stop17h 25m

S$ 1,195

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sun 5-7

23:30-17:55

1 stop17h 25m

Seoul Gimpo Intl

Fri 7-8

19:15-17:55

1 stop23h 40m

S$ 1,198

Flights are sorted by cheapest return flights first.

Deals found on 27-4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

The price you pay for your flight from Kuala Lumpur Intl Airport to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 62 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 Kuala Lumpur Intl Airport to Seoul?

Currently, July is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Seoul (average of S$ 266). Flying from Kuala Lumpur Intl Airport to Seoul in December is currently the most expensive (average of S$ 475). 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 SEL?

Find hourly flight availability from Kuala Lumpur Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 April 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 47% on flights from Kuala Lumpur Intl Airport to Seoul by exploring options for tickets in the afternoon.

Weekly flight availability from Kuala Lumpur Intl Airport to Seoul

Explore weekly flight availability from Kuala Lumpur Intl to Seoul. 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 28 April 2026.

The most flights from KUL to SEL are scheduled on a Wednesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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

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

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

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

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

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

Ho Chi Minh City (SGN) is the most affordable one-stop option, with an average return flight price of S$ 335.

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

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

Flights via Hanoi (HAN) have the shortest average one-way travel time for one-stop routes: 8h 30m.

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

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

Flights via Hanoi (HAN) offer the fastest connection on this route, with an average stopover time of 1h 20m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 28 April 2026.
Check out reviews from past customers who have flown with Korean Air,AirAsia X, andBatik Air from Kuala Lumpur Intl Airport to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

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
1,214 reviews
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

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
1,214 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

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
1,214 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

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 Seoul. 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 Seoul?

    There are many flights that can get you from Kuala Lumpur Intl Airport to Seoul in 21h 25m. Fly via Japan Airlines to get the fastest option. Airlines will cover a distance of 4638 km.

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

    Cheapflights users have booked flights from Kuala Lumpur Intl Airport to Seoul round-trip from S$ 146. Other airlines that can offer you cheap pricing are Batik Air, from S$ 264, and Korean Air, from S$ 533. AirAsia X is currently priced 59% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Kuala Lumpur Intl Airport to Seoul consider choosing Delta(85%), AirAsia X(85%) or Qatar Airways(85%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay S$ 618 for a flight from Kuala Lumpur Intl Airport to Seoul. The cheapest flight overall is S$ 395 while the most popular route, (Kuala Lumpur Intl - Seoul Gimpo Intl) is currently priced at S$ 851.

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

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

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

    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 Seoul.

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

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

    Currently, July is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Seoul (average of S$ 266). Flying from Kuala Lumpur Intl Airport to Seoul in December is currently the most expensive (average of S$ 475). 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

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Fly from Kuala Lumpur Intl to Seoul on these airlines

Choose from the following airlines for your flight from Kuala Lumpur Intl to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 28 April 2026.
AirAsia X flights from Kuala Lumpur Intl to Seoul

Top 3 airlines flying from Kuala Lumpur Intl to Seoul

Discover the top 3 airlines that operate flights from Kuala Lumpur Intl to Seoul. 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 200,618 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapestS$ 146AverageS$ 337FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapestS$ 264AverageS$ 399FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Korean AirCheapestS$ 533AverageS$ 708FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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

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

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

Certainly. Search results for flights to Seoul from Kuala Lumpur Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Kuala Lumpur Intl to Seoul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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