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Cheap flights from Kuala Lumpur Intl Airport to Seoul from S$ 234

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 6-12. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SEL
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 14 November 2025.

Wed 3-1219:00KUL - GMP
1 stop16h 25mMultiple Airlines
Thu 11-1213:30GMP - KUL
1 stop11h 50mMultiple Airlines
Deal found 12-11S$ 691
Sat 20-1220:05KUL - GMP
1 stop13h 55mMultiple Airlines
Fri 26-1212:00GMP - KUL
1 stop13h 55mMultiple Airlines
Deal found 11-11S$ 886
Sat 27-1200:20KUL - GMP
1 stop12h 50mMultiple Airlines
Sun 4-108:50GMP - KUL
1 stop15h 10mMultiple Airlines
Deal found 13-11S$ 1,148
Thu 11-1200:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Sun 21-1208:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 12-11S$ 1,436
Thu 27-1123:35KUL - GMP
1 stop21h 30mJapan Airlines
Tue 2-1208:00GMP - KUL
1 stop22h 00mJapan Airlines
Deal found 12-11S$ 1,690
Sat 6-1223:35KUL - GMP
1 stop21h 30mJapan Airlines
Sat 13-1219:40GMP - KUL
1 stop22h 20mJapan Airlines
Deal found 13-11S$ 1,774
Fri 12-1223:35KUL - GMP
1 stop17h 45mJapan Airlines
Sun 4-119:40GMP - KUL
1 stop22h 20mJapan Airlines
Deal found 11-11S$ 2,357
Sat 15-1122:50KUL - GMP
1 stop22h 15mJapan Airlines
Mon 17-1119:40GMP - KUL
1 stop23h 40mJapan Airlines
Deal found 12-11S$ 2,379

Cheap 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 14 November 2025.

Round-trip from

S$ 579

One-way from

S$ 234

Popular in

December

Cheapest in

June

Average price

S$ 337

Good round-trip deal

S$ 315 or less

Good one-way deal

S$ 234 or less
China Eastern
  • China Eastern
  • 6-12-11-12
  • 2 total stops
  • 32h 35m total
  • Kuala Lumpur to Seoul
Search Deals
6-12
  • 6-12
  • 2 total stops
  • 20h 15m total
  • Kuala Lumpur to Seoul
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Kuala Lumpur Intl to Seoul (SEL).
Search Deals
Price to beat on a one-way 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 14 November 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Seoul that are best for you.

Fly from

Kuala Lumpur Intl

Fly to

Seoul

Route

Depart

Return

Price

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sat 6-12

20:05-11:00

1 stop13h 55m

Seoul Gimpo Intl

Thu 11-12

12:00-05:40

1 stop18h 40m

S$ 579

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Wed 3-12

19:00-12:25

1 stop16h 25m

Seoul Gimpo Intl

Thu 11-12

13:30-00:20

1 stop11h 50m

S$ 691

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sat 20-12

20:05-11:00

1 stop13h 55m

Seoul Gimpo Intl

Fri 26-12

12:00-00:55

1 stop13h 55m

S$ 886

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Thu 1-1

00:20-14:10

1 stop12h 50m

Seoul Gimpo Intl

Tue 6-1

09:00-23:00

1 stop15h 00m

S$ 952

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 26-1

23:35-18:20

1 stop17h 45m

Seoul Gimpo Intl

Sat 31-1

08:00-05:00

1 stop22h 00m

S$ 990

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Thu 18-12

07:05-19:50

1 stop11h 45m

Seoul Gimpo Intl

Sun 28-12

12:00-00:55

1 stop13h 55m

S$ 1,096

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Thu 18-12

02:35-19:50

2 stops16h 15m

Seoul Gimpo Intl

Sat 27-12

12:00-00:55

1 stop13h 55m

S$ 1,155

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 25-11

23:35-22:05

1 stop21h 30m

Seoul Gimpo Intl

Fri 28-11

12:05-18:20

1 stop31h 15m

S$ 1,175

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 10-2

22:50-18:20

1 stop18h 30m

Seoul Gimpo Intl

Mon 2-3

19:40-18:20

1 stop23h 40m

S$ 1,177

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 10-2

22:50-22:05

1 stop22h 15m

Seoul Gimpo Intl

Thu 26-2

12:05-18:20

1 stop31h 15m

S$ 1,177

Flights are sorted by cheapest return flights first.

Deals found on 10-11

Showing 1-10 of 17 results
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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?

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur Intl to Seoul. Price data was last updated on 7 November 2025.

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 42 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, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Seoul (average of S$ 135). Flying from Kuala Lumpur Intl Airport to Seoul in January is currently the most expensive (average of S$ 282). 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 14 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 51% 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 14 November 2025.

The most flights from KUL to SEL are scheduled on a Wednesday (12 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.

Ho Chi Minh City (SGN) – chosen by Cheapflights users on 36% 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.

Macau (MFM) is the most affordable one-stop option, with an average return flight price of S$ 290.

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 20m.

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 14 November 2025.
Check out reviews from past customers who have flown with Korean Air, Vietnam Airlines, andAirAsia X 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
1,163 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
1,163 reviews
Korean Air
8.4
Very Good
1,163 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
212 reviews
Korean Air
8.4
Very Good
1,163 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
43 reviews
Korean Air
8.4
Very Good
1,163 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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
5.8
Fair
75 reviews
Korean Air
8.4
Very Good
1,163 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

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 13h 55m. Fly via China Eastern 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$ 212. Other airlines that can offer you cheap pricing are Batik Air, from S$ 229, and Vietnam Airlines, from S$ 346. AirAsia X is currently priced 38% 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 AirAsia X(88%), Delta(80%) or Malaysia Airlines(74%), 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$ 283 for a flight from Kuala Lumpur Intl Airport to Seoul. The cheapest flight overall is S$ 197 while the most popular route, (Kuala Lumpur Intl - Seoul Gimpo Intl) is currently priced at S$ 589.

  • 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, September is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Seoul (average of S$ 135). Flying from Kuala Lumpur Intl Airport to Seoul in January is currently the most expensive (average of S$ 282). 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 14 November 2025.
AirAsia X flights from Kuala Lumpur Intl to Seoul
Vietnam Airlines flights from Kuala Lumpur Intl to Seoul

Top 4 airlines flying from Kuala Lumpur Intl to Seoul

Discover the top 4 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapestS$ 212AverageS$ 327FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapestS$ 229AverageS$ 349FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Vietnam AirlinesCheapestS$ 346AverageS$ 398FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Korean AirCheapestS$ 493AverageS$ 672FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seoul from Kuala Lumpur Intl today with Cheapflights!

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

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

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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