Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Kuala Lumpur to Seoul from RM 638

KUL — SEL
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur to Seoul are usually found in March or January, booked 40 days in advance, depart on a Sunday or Monday and return on a Sunday

Cheap flight deals from Kuala Lumpur to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Seoul

Tue 27/1002:20 -
1 stop15h 50m
Tue 3/1107:30 -
1 stop28h 15m
Deal found 25/8RM 1,123
Wed 21/1012:30 -
1 stop29h 45m
Tue 27/1007:30 -
1 stop28h 15m
Deal found 24/8RM 1,147
Mon 26/1002:20 -
1 stop15h 50m
Sun 1/1107:30 -
1 stop18h 50m
Deal found 23/8RM 1,160
Sat 12/909:35 -
1 stop23h 10m
Wed 16/908:35 -
1 stop17h 10m
Deal found 25/8RM 1,168
Wed 28/1011:45 -
1 stop23h 15m
Mon 2/1111:30 -
1 stop23h 45m
Deal found 25/8RM 1,172
Sat 12/909:35 -
1 stop23h 10m
Tue 15/922:15 -
1 stop27h 30m
Deal found 21/8RM 1,176
Tue 22/922:45 -
1 stop10h 30m
Tue 29/910:35 -
1 stop8h 50m
Deal found 22/8RM 1,192
Sun 13/911:35 -
1 stop21h 10m
Sat 19/923:40 -
1 stop26h 05m
Deal found 25/8RM 1,200
Wed 28/1002:20 -
1 stop15h 50m
Mon 2/1107:30 -
1 stop18h 50m
Deal found 24/8RM 1,204
Sat 17/1013:00 -
1 stop11h 40m
Wed 21/1011:30 -
1 stop26h 40m
Deal found 22/8RM 1,455
Mon 21/913:00 -
1 stop24h 25m
Mon 28/911:00 -
1 stop27h 10m
Deal found 23/8RM 1,463
Wed 14/1013:00 -
1 stop21h 50m
Wed 28/1011:30 -
1 stop26h 40m
Deal found 25/8RM 1,471

Find flight deals from Kuala Lumpur to Seoul

Round-trip from

RM 1,123

One-way from

RM 638

Popular in

December

Cheapest in

March

Average price

RM 1,463
Philippine Airlines
  • Philippine Airlines
  • 27/10-3/11
  • 2 total stops
  • 44h 05m total
  • Kuala Lumpur to Seoul
Search Deals
Scoot
  • Scoot
  • 10/1
  • 1 total stop
  • 11h 15m total
  • Kuala Lumpur to Seoul
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (RM 94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 116 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kuala Lumpur to Seoul that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Tue 22/9

17:20-03:50

1 stop9h 30m

Incheon Intl

Sat 26/9

05:20-16:20

1 stop12h 00m

RM 1,426

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Fri 18/9

12:30-19:15

1 stop29h 45m

Incheon Intl

Sat 26/9

07:20-11:30

1 stop29h 10m

RM 1,487

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Thu 10/9

13:00-01:40

1 stop11h 40m

Incheon Intl

Tue 15/9

22:30-12:00

1 stop14h 30m

RM 1,511

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Sun 8/11

11:15-10:15

1 stop22h 00m

Incheon Intl

Fri 13/11

07:35-13:30

Nonstop6h 55m

RM 1,515

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Mon 30/11

13:00-21:05

1 stop31h 05m

Incheon Intl

Sun 6/12

12:25-12:00

1 stop24h 35m

RM 1,556

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Thu 15/10

15:40-10:55

2 stops18h 15m

Incheon Intl

Tue 20/10

06:50-03:05

2 stops21h 15m

RM 1,620

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Fri 30/10

13:00-21:05

1 stop31h 05m

Incheon Intl

Thu 5/11

21:50-12:00

1 stop15h 10m

RM 1,673

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Fri 13/11

13:00-21:05

1 stop31h 05m

Incheon Intl

Fri 20/11

02:25-12:00

1 stop10h 35m

RM 1,713

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Sat 19/9

13:00-01:40

1 stop11h 40m

Incheon Intl

Mon 21/9

12:45-12:00

1 stop24h 15m

RM 1,737

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Mon 30/11

03:30-10:45

1 stop30h 15m

Incheon Intl

Fri 11/12

11:45-02:30

1 stop15h 45m

RM 1,770

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Kuala Lumpur to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Kuala Lumpur with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Seoul

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

Currently, March is the cheapest month in which you can book a flight from Kuala Lumpur to Seoul (average of RM 1,143). Flying from Kuala Lumpur to Seoul in December is currently the most expensive (average of RM 1,596). 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?

It’s optimal to fly from Kuala Lumpur to Seoul in the afternoon. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Kuala Lumpur to Seoul

The most flights from MY1 to SEL are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, 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 to Seoul?

Airfare is below average for this route at the moment.
Kuala Lumpur to Seoul flights typically cost between RM 1,154 and RM 1,739 in October.
The cheapest return price found within the last 5 days was RM 1,123 on Philippine Airlines (27 Oct–3 Nov).

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

The best time to book flights from Kuala Lumpur to Seoul is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Seoul

See what other customers who have flown with Korean Air,Vietnam Airlines, andPhilippine Airlines from Kuala Lumpur to Seoul 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
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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
7.7
Good
286 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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.
Philippine Airlines
7.3
Good
1,019 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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
48 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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
5.9
Fair
86 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Boarding

8.5

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

  • How long is the flight from Kuala Lumpur to Seoul?

    Sun PhuQuoc Airways, Philippine Airlines, and HK Express can get you from Kuala Lumpur to Seoul in just under 9h 30m. Your travel time can differ by up to 20h 15m. Kuala Lumpur and Seoul are separated by a distance of 4609 km. This flight may include one or multiple stops.

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

    China Southern, at RM 704, was found to be the cheapest airline from Kuala Lumpur to Seoul.Alternate airlines to your destination round-trip include AirAsia X and Vietnam Airlines. You may be able to fly from Kuala Lumpur to Seoul for 44% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is AirAsia X, with whom users have recently found tickets for as low as RM 267. However, be on the lookout for offers from Batik Air and Scoot, as they are both options that can get you from Kuala Lumpur to Seoul for a low price.

  • What are the most popular routes from Kuala Lumpur to Seoul?

    When deciding which route to take from Kuala Lumpur to Seoul, consider Kuala Lumpur Intl - Incheon Intl, Kuala Lumpur Subang - Incheon Intl or Kuala Lumpur Intl - Seoul Gimpo Intl, as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kuala Lumpur to Seoul on time: Qatar Airways (88%), SriLankan Airlines (88%), Malaysia Airlines (87%).

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

    Looking at all options, your cheapest flight can be booked for RM 678. While the most popular route (Kuala Lumpur Intl - Incheon Intl) can be booked for RM 1,147 on average, our data indicates RM 3,961 when flying from Kuala Lumpur to Seoul.

  • Where are the most common stopover locations when flying from Kuala Lumpur to Seoul?

    Kuala Lumpur to Seoul flights have a stopover in Hanoi most of the time. Kuala Lumpur to Seoul flights stop in Manila the next most.

  • What are some popular things to do or see while on a stopover in Hanoi?

    If you're on a stopover in Hanoi and looking for things to do, consider visiting Hoan Kiem Lake, Vietnam Women's Museum, or Vietnamese National Tuong Theatre. Hoan Kiem Lake, Vietnam Women's Museum, and Vietnamese National Tuong Theatre can be visited by traveling about 22.0 km, 22.5 km, and 21.5 km respectively from Hanoi Noibai.

  • Where are the least popular stopover locations for Kuala Lumpur to Seoul flights?

    Kuala Lumpur to Seoul flights that have stopovers will least frequently stop in Singapore. Ho Chi Minh City is the second least popular location for stopovers on flights from Kuala Lumpur to Seoul.

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Kuala Lumpur to Seoul (average of RM 1,143). Flying from Kuala Lumpur to Seoul in December is currently the most expensive (average of RM 1,596). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kuala Lumpur to Seoul

Subang to Incheon Intl flights
Kota Kinabalu to Incheon Intl flights
Penang to Incheon Intl flights
Senai to Incheon Intl flights
Senai to Busan flights

Top 10 airlines flying from Kuala Lumpur to Seoul

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapestRM 704AverageRM 704FlexibilityNo cancel feeOn-time69%
Search China Southern flights
AirAsia XCheapestRM 737AverageRM 1,160FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Vietnam AirlinesCheapestRM 828AverageRM 1,266FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
XiamenAirCheapestRM 905AverageRM 1,380FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Batik AirCheapestRM 917AverageRM 1,473FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Philippine AirlinesCheapestRM 951AverageRM 1,153FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ScootCheapestRM 960AverageRM 1,324FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qingdao AirlinesCheapestRM 1,072AverageRM 1,556FlexibilityNo cancel feeOn-timeN/A
Search Qingdao Airlines flights
China EasternCheapestRM 1,079AverageRM 1,458FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shandong AirlinesCheapestRM 1,206AverageRM 1,318FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Kuala Lumpur to Seoul 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 Kuala Lumpur to Seoul?

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur to Seoul 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 to Seoul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kuala Lumpur to Seoul, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Kuala Lumpur today and book when prices fit your budget.

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.