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RM 673+ Cheap flights to South Korea

— ICN
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to South Korea in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Korea

Sun 25/1013:35 -
1 stop16h 20m
Sat 31/1008:10 -
1 stop28h 20m
Deal found 19/9RM 1,237
Sat 17/1010:15 -
1 stop19h 25m
Sat 24/1008:10 -
1 stop27h 20m
Deal found 19/9RM 1,257
Fri 16/1012:30 -
1 stop17h 40m
Sun 25/1008:10 -
1 stop28h 20m
Deal found 17/9RM 1,261
Tue 13/1009:15 -
1 stop20h 25m
Sat 17/1008:10 -
1 stop28h 20m
Deal found 18/9RM 1,265
Wed 14/1012:50 -
1 stop16h 50m
Sat 24/1008:10 -
1 stop28h 20m
Deal found 16/9RM 1,286
Sat 3/1012:50 -
1 stop11h 20m
Sun 4/1021:15 -
1 stop16h 20m
Deal found 17/9RM 1,290

Find flights to South Korea

Explore South Korea
Flights to Seoul
Flights to Busan

Find flight deals to South Korea

Return from

RM 1,290

One-way from

RM 567

Popular in

December

Cheapest in

March

Average price

RM 1,379
VietJet Air
  • VietJet Air
  • 3/10-4/10
  • 2 total stops
  • 27h 40m total
  • Kuala Lumpur to Seoul
Search Deals
30/9-31/12
  • 30/9-31/12
  • 1 total stop
  • 12h 20m total
  • Kuala Lumpur to South Korea
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (RM 27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 28 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to South Korea that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Fri 25/9

02:15-19:15

1 stop16h 00m

Incheon Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

RM 706

Kuala LumpurIncheon

KUL Kuala Lumpur Intl - ICN Incheon Intl

KULICN

Kuala Lumpur Intl

Fri 25/9

02:15-19:15

1 stop16h 00m

Incheon Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

RM 706

Kuala LumpurJeju City

KUL Kuala Lumpur Intl - CJU Jeju City

KULCJU

Kuala Lumpur Intl

Wed 30/9

09:20-06:05

1 stop19h 45m

Jeju City

Wed 31/12

00:00-22:30

Nonstop0h 00m

RM 820

Kuala LumpurBusan

KUL Kuala Lumpur Intl - PUS Busan Gimhae

KULPUS

Kuala Lumpur Intl

Wed 28/10

08:40-06:30

1 stop20h 50m

Busan Gimhae

Sat 31/10

08:10-11:30

1 stop28h 20m

RM 1,257

Kuala LumpurBusan

KUL Kuala Lumpur Intl - PUS Busan Gimhae

KULPUS

Kuala Lumpur Intl

Tue 13/10

09:15-06:40

1 stop20h 25m

Busan Gimhae

Sat 17/10

08:10-11:30

1 stop28h 20m

RM 1,269

Kuala LumpurBusan

KUL Kuala Lumpur Intl - PUS Busan Gimhae

KULPUS

Kuala Lumpur Intl

Wed 14/10

12:50-06:40

1 stop16h 50m

Busan Gimhae

Sat 24/10

08:10-11:30

1 stop28h 20m

RM 1,286

Kuala LumpurBusan

KUL Kuala Lumpur Intl - PUS Busan Gimhae

KULPUS

Kuala Lumpur Intl

Wed 14/10

13:35-06:40

2 stops16h 05m

Busan Gimhae

Sat 24/10

08:10-12:35

1 stop29h 25m

RM 1,388

Kuala LumpurBusan

KUL Kuala Lumpur Intl - PUS Busan Gimhae

KULPUS

Kuala Lumpur Intl

Tue 13/10

14:30-06:40

2 stops39h 10m

Busan Gimhae

Sat 17/10

08:10-12:35

1 stop29h 25m

RM 1,396

Kuala LumpurIncheon

SZB Kuala Lumpur Subang - ICN Incheon Intl

SZBICN

Kuala Lumpur Subang

Sun 1/11

13:00-14:55

1 stop24h 55m

Incheon Intl

Wed 4/11

02:25-12:00

1 stop10h 35m

RM 1,465

Kuala LumpurJeju City

KUL Kuala Lumpur Intl - CJU Jeju City

KULCJU

Kuala Lumpur Intl

Tue 20/10

15:20-18:10

2 stops25h 50m

Jeju City

Tue 27/10

18:55-02:30

2 stops32h 35m

RM 1,510

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to South Korea

How long is the flight to South Korea?

On average, a flight from Kuala Lumpur to South Korea takes 9 hours 25 minutes. Flights to South Korea from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to South Korea

The most flights from Kuala Lumpur to South Korea are scheduled on a Saturday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

What are the most popular airlines that fly to South Korea?

The most popular airlines flying from Kuala Lumpur to South Korea are AirAsia X, Vietnam Airlines and Batik Air.

AirAsia X
AirAsia X
From RM 514
Vietnam Airlines
Vietnam Airlines
From RM 814
Batik Air
Batik Air
From RM 389
Korean Air
Korean Air
From RM 1,838

What are the cheapest airlines that fly to South Korea?

The cheapest airlines flying from Kuala Lumpur to South Korea are AirAsia X, VietJet Air and Scoot.

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

When is the best time to book a flight to South Korea?

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What are the most popular places to fly to in South Korea?

The most popular places in South Korea to fly to are Incheon, Seoul, Jeju City and Busan.

Reviews of airlines servicing South Korea

Read reviews from past customers who have flown Korean Air,Vietnam Airlines, andPhilippine Airlines to South Korea. 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
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
288 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
1,027 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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
87 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Food

8.1

Crew

8.7

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.

FAQs about flying to South Korea

  • Can I find cheaper flights to South Korea if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Korea?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to South Korea.

  • What is the cheapest airport to fly to in South Korea?

    Jeju City is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City typically cost RM 91, while return flights cost around RM 219.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around RM 587, however they can be found for as little as RM 587.

  • Where does the fastest flight to South Korea depart from?

    For those looking to save time traveling to South Korea, Kota Kinabalu offers the quickest one-way flight (5 hours 35 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

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