Explore the cheapest one-way and round-trip flights from Kuala Lumpur to Seoul over the next 90 days, with one-way fares from £95 and round-trip from £200. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from Kuala Lumpur to Seoul operate an average of 14 times per day over the past 7 days, with a 22.6% on-time departure rate and a 86.6% on-time arrival rate.

Which airlines are the most popular for Kuala Lumpur to Seoul flights?

The most popular airlines flying from Kuala Lumpur to Seoul are AirAsia X Berhad, Malaysia Airlines, and Batik Air Malaysia, among 18 carriers on this route. Sun PhuQuoc Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
AirAsia X Berhad logo AirAsia X Berhad
Malaysia Airlines logo Malaysia Airlines
Batik Air Malaysia logo Batik Air Malaysia
Korean Air logo Korean Air
Philippine Airlines logo Philippine Airlines
Vietnam Airlines logo Vietnam Airlines
Xiamen Airlines logo Xiamen Airlines
Scoot logo Scoot
Cathay Pacific logo Cathay Pacific
Air China logo Air China
AirAsia Berhad (Malaysia) logo AirAsia Berhad (Malaysia)
Sun PhuQuoc Airways logo Sun PhuQuoc Airways
China Eastern Airlines logo China Eastern Airlines
VietJet Air logo VietJet Air
China Southern Airlines logo China Southern Airlines
Shandong Airlines logo Shandong Airlines
Singapore Airlines logo Singapore Airlines
Royal Brunei Airlines logo Royal Brunei Airlines
Airlines are determined based on actual purchased flight tickets from Kuala Lumpur to Seoul according to previous 12 months data from Trip.com.

Kuala Lumpur to Seoul Flight Info

The distance between Kuala Lumpur and Seoul is 4,607.38km. It takes around 6 hours 37 minutes on average to fly from Kuala Lumpur to Seoul. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price £95
Cheapest return ticket price £200
Off-season travel month September
Peak season for travel January
Flight distance 4,607.38km
Average flight time 6 hours 37 minutes
Popular airline AirAsia X Berhad
Frequency ~17/week
Flight statistics for the Kuala Lumpur–Seoul route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Kuala Lumpur to Seoul Flights

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

Average price of one-way tickets from Kuala Lumpur to Seoul booked on Trip.com over the past 12 months.

For a one-way flight from Kuala Lumpur to Seoul, fares are lowest in September (£77) and highest in August (£120).

£120
£99
£77
£56
  • £77
    Sep
  • £80
    Oct
  • £93
    Nov
  • £110
    Dec
  • £86
    Jan
  • £106
    Feb
  • £94
    Mar
  • £117
    Apr
  • £112
    May
  • £115
    Jun
  • £114
    Jul
  • £120
    Aug

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

Average price of return tickets from Kuala Lumpur to Seoul booked on Trip.com over the past 12 months.

For a return flight from Kuala Lumpur to Seoul, fares are lowest in March (£181) and highest in September (£348).

£348
£265
£181
£98
    Cheapest
  • £348
    Sep
  • £286
    Oct
  • £271
    Nov
  • £246
    Dec
  • £184
    Jan
  • £209
    Feb
  • £181
    Mar
  • £224
    Apr
  • £210
    May
  • £263
    Jun
  • £282
    Jul
  • £275
    Aug

Flight FAQs

  • Which airlines offer the cheapest flights from Kuala Lumpur to Seoul?

    Based on Trip.com data, Sun PhuQuoc Airways offers Cheapest nonstop one-way flights from £95 (for example, KUL–ICN on Wed, Sep 30). For a Cheapest nonstop return flight, Sun PhuQuoc Airways offers fares from £200, departing on Sun, Sep 13 and returning on Thu, Sep 17.
  • At the moment, you can catch a direct flight from Kuala Lumpur to Seoul with the following airlines, including: Malaysia Airlines AirAsia X Berhad Batik Air Malaysia Korean Air AirAsia Berhad (Malaysia) Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Kuala Lumpur (KUL) to Seoul (SEL) takes an average of 6 hours 37 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kuala Lumpur to Seoul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 21 direct flights operate each week between Kuala Lumpur and Seoul. See below the schedules of the main airlines serving this route:
    Malaysia Airlines: S/M/T/W/T/F/S – MH5620 (departure at 00:02)
  • Here are some tips for finding the best flight deals from Kuala Lumpur to Seoul on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Wed, Sep 30, with one-way fares from just £95.
    · Compare airlines. Batik Air Malaysia currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. January is generally the busiest month for travel to Seoul.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Kuala Lumpur to Seoul is usually September, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Kuala Lumpur to Seoul on September 15, 2026 with Philippine Airlines, with prices starting at £186.
  • Flights to Seoul can arrive at: Gimpo International Airport (GMP) and Incheon International Airport (ICN). The most common route connects Kuala Lumpur International Airport and Incheon International Airport (KUL–ICN).
  • The time difference between Seoul and Kuala Lumpur is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Kuala Lumpur to Seoul is £264. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from Kuala Lumpur to Seoul is £452. Fares vary by travel date, airline and availability.
  • Enter Kuala Lumpur and Seoul, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • AirAsia X Berhad, AirAsia Berhad (Malaysia) and VietJet Airare the most popular budget airlines flying from Kuala Lumpur to Seoul. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.