
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Booking.com) |
One-way from | $155 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $300 |
Good round-trip deal | $282 or less |
Good one-way deal | $460 or less |
Fly from
Fly to
Route
Depart
Return
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Thu 8/13
3:40 pm-10:55 am
2 stops18h 15m
Incheon Intl
Sat 8/29
11:55 am-3:05 am
2 stops16h 10m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Mon 5/11
3:40 pm-10:55 am
2 stops18h 15m
Incheon Intl
Sat 5/16
7:45 am-3:05 am
1 stop20h 20m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Mon 10/19
3:40 pm-10:55 am
2 stops18h 15m
Incheon Intl
Wed 10/28
8:30 am-2:45 pm
3 stops31h 15m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Wed 10/21
3:40 pm-2:55 pm
2 stops22h 15m
Incheon Intl
Fri 10/30
4:40 pm-2:45 pm
3 stops47h 05m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Tue 9/1
10:00 pm-5:50 am
Nonstop6h 50m
Incheon Intl
Sat 9/5
6:50 am-12:30 pm
Nonstop6h 40m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Thu 6/18
11:20 pm-7:00 am
Nonstop6h 40m
Incheon Intl
Tue 6/23
4:20 pm-9:50 pm
Nonstop6h 30m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Mon 10/19
11:20 pm-7:00 am
Nonstop6h 40m
Incheon Intl
Tue 10/27
4:40 pm-10:25 pm
Nonstop6h 45m
Kuala LumpurSeoul
KUL - GMP
KULGMP
Kuala Lumpur Intl
Tue 9/8
2:20 am-1:20 pm
1 stop10h 00m
Seoul Gimpo Intl
Sun 9/13
7:00 am-4:30 pm
1 stop10h 30m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Tue 6/23
3:40 pm-10:55 am
2 stops18h 15m
Incheon Intl
Sat 6/27
2:15 pm-2:40 pm
3 stops25h 25m
Kuala LumpurIncheon
KUL - ICN
KULICN
Kuala Lumpur Intl
Mon 5/25
3:40 pm-1:15 pm
3 stops20h 35m
Incheon Intl
Mon 6/1
2:15 pm-3:05 am
2 stops37h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Kuala Lumpur Intl Airport to Seoul is 62 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.
Currently, July is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Seoul (average of $209). Flying from Kuala Lumpur Intl Airport to Seoul in December is currently the most expensive (average of $373). 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.
It’s typically best to fly out from Kuala Lumpur Intl Airport to Seoul in the afternoon. Doing so could potentially save you 84% on the flight price compared to flying at noon, which is usually more expensive.
The most flights from KUL to SEL are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
Hanoi (HAN) – chosen by Cheapflights users on 33% of 1-stop itineraries from Kuala Lumpur Intl Airport to Seoul on Cheapflights.
Ho Chi Minh City (SGN) is the most affordable 1-stop option, with an average round-trip price of $284.
Flights via Hanoi (HAN) have the shortest average one-way travel time for 1-stop routes: 8h 28m.
Flights via Hanoi (HAN) offer the fastest connection on this route, with an average layover time of 1h 25m.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$281 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$103 | Average$296 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$133 | Average$267 | FlexibilityNo cancel fee | On-time66% | |
| Cheapest$204 | Average$512 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$447 | Average$494 | FlexibilityNo cancel fee | On-time81% |