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Cheap flights from Kuala Lumpur Intl Airport to Seoul from S$ 358

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 28-11. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SEL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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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 6 November 2025.

Sun 30-1100:20KUL - GMP
1 stop11h 45mMultiple Airlines
Wed 3-1208:50GMP - KUL
1 stop15h 10mMultiple Airlines
Deal found 4-11S$ 725
Sat 6-1216:00KUL - GMP
1 stop18h 00mShanghai Airlines
Wed 10-1212:00GMP - KUL
1 stop13h 55mShanghai Airlines
Deal found 5-11S$ 876
Tue 2-1200:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Wed 10-1208:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 4-11S$ 1,270
Fri 19-1200:20KUL - GMP
1 stop12h 50mMultiple Airlines
Sat 27-1209:00GMP - KUL
1 stop15h 00mMultiple Airlines
Deal found 5-11S$ 1,277
Wed 12-1100:20KUL - GMP
1 stop12h 50mAir China
Mon 24-1108:50GMP - KUL
1 stop15h 10mAir China
Deal found 4-11S$ 1,301
Fri 5-1200:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Wed 10-1208:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 5-11S$ 1,341
Tue 18-1100:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Fri 21-1108:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 4-11S$ 1,516
Wed 17-1200:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Sun 4-108:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 4-11S$ 1,670
Mon 22-1200:25KUL - GMP
1 stop12h 35mJuneyao Airlines
Fri 2-108:35GMP - KUL
1 stop15h 50mJuneyao Airlines
Deal found 5-11S$ 1,678
Fri 26-1223:35KUL - GMP
1 stop21h 30mJapan Airlines
Sat 3-108:00GMP - KUL
1 stop22h 00mJapan Airlines
Deal found 3-11S$ 1,768
Tue 18-1122:50KUL - GMP
1 stop18h 30mJapan Airlines
Fri 21-1119:40GMP - KUL
1 stop23h 40mJapan Airlines
Deal found 4-11S$ 1,770

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 6 November 2025.

Round-trip from

S$ 725

One-way from

S$ 358

Popular in

December

Cheapest in

June

Average price

S$ 314

Good round-trip deal

S$ 317 or less

Good one-way deal

S$ 235 or less
30-11-3-12
  • 30-11-3-12
  • 2 total stops
  • 26h 55m total
  • Kuala Lumpur to Seoul
Search Deals
Air China
  • Air China
  • 28-11
  • 1 total stop
  • 11h 45m total
  • Kuala Lumpur to Seoul
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 15 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 6 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

Sun 30-11

00:20-13:05

1 stop11h 45m

Seoul Gimpo Intl

Wed 3-12

08:50-23:00

1 stop15h 10m

S$ 725

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Sat 6-12

16:00-11:00

1 stop18h 00m

Seoul Gimpo Intl

Wed 10-12

12:00-00:55

1 stop13h 55m

S$ 876

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 2-12

00:25-14:00

1 stop12h 35m

Seoul Gimpo Intl

Wed 10-12

08:35-23:25

1 stop15h 50m

S$ 1,270

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Fri 19-12

00:20-14:10

1 stop12h 50m

Seoul Gimpo Intl

Sat 27-12

09:00-23:00

1 stop15h 00m

S$ 1,277

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Fri 5-12

00:25-14:00

1 stop12h 35m

Seoul Gimpo Intl

Wed 10-12

08:35-23:25

1 stop15h 50m

S$ 1,341

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 18-11

00:25-14:00

1 stop12h 35m

Seoul Gimpo Intl

Fri 21-11

08:35-23:25

1 stop15h 50m

S$ 1,516

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Wed 17-12

00:25-14:00

1 stop12h 35m

Seoul Gimpo Intl

Sun 4-1

08:35-23:25

1 stop15h 50m

S$ 1,670

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Mon 22-12

00:25-14:00

1 stop12h 35m

Seoul Gimpo Intl

Fri 2-1

08:35-23:25

1 stop15h 50m

S$ 1,678

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Fri 26-12

23:35-22:05

1 stop21h 30m

Seoul Gimpo Intl

Sat 3-1

08:00-05:00

1 stop22h 00m

S$ 1,768

Kuala LumpurSeoul

KUL - GMP

KULGMP

Kuala Lumpur Intl

Tue 18-11

22:50-18:20

1 stop18h 30m

Seoul Gimpo Intl

Fri 21-11

19:40-18:20

1 stop23h 40m

S$ 1,770

Flights are sorted by cheapest return flights first.

Deals found on 5-11

Showing 1-10 of 14 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 31 October 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 43 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$ 136). Flying from Kuala Lumpur Intl Airport to Seoul in December is currently the most expensive (average of S$ 286). 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 6 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 6 November 2025.

The most flights from KUL to SEL are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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$ 292.

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 6 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
1,160 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
1,160 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
211 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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.
AirAsia X
6.4
Okay
43 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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
5.8
Fair
74 reviews
Korean Air
8.4
Very Good
1,160 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

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 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 12h 35m. Fly via Shanghai Airlines or Juneyao Airlines to get the fastest option. Airlines will cover a distance of 4638 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 213. Other airlines that can offer you cheap pricing are Batik Air, from S$ 230, and Vietnam Airlines, from S$ 348. AirAsia X is currently priced 38% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Kuala Lumpur Intl Airport to Seoul are Air China (S$ 358), EVA Air (S$ 494), and Shanghai Airlines (S$ 606).

  • 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$ 284 for a flight from Kuala Lumpur Intl Airport to Seoul. The cheapest flight overall is S$ 198 while the most popular route, (Kuala Lumpur Intl - Seoul Gimpo Intl) is currently priced at S$ 942.

  • 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$ 136). Flying from Kuala Lumpur Intl Airport to Seoul in December is currently the most expensive (average of S$ 286). 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 6 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapestS$ 213AverageS$ 329FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Batik AirCheapestS$ 230AverageS$ 350FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Vietnam AirlinesCheapestS$ 348AverageS$ 400FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Korean AirCheapestS$ 495AverageS$ 675FlexibilityNo 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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