Cheap Flights from Seoul to Kuala Lumpur from $122

Frequently Asked Questions

• What are the cheapest flights from Seoul to Kuala Lumpur (SEL-KUL)?

  Based on Trip.com data, Vietnam Airlines offers one-way fares as low as $122 on Cheapest nonstop routes (e.g. ICN to KUL on Sat, Aug 29), while Vietnam Airlines offers Cheapest nonstop round-trips from $240 departing on Mon, Sep 14 and returning on Mon, Sep 21.

• Which airlines offer direct flights from Seoul to Kuala Lumpur?

  At the moment, you can catch a nonstop flight from Seoul to Kuala Lumpur with the following airlines, including: Batik Air Malaysia AirAsia X Berhad Malaysia Airlines Korean Air Vietnam Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Seoul (SEL) to Kuala Lumpur (KUL) and what is the distance?

  It takes around 6 hours 35 minutes to fly from Seoul (SEL) to Kuala Lumpur (KUL).

• When is the best time to book flights from Seoul to Kuala Lumpur?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Kuala Lumpur 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.

• How many flights are there per week from Seoul to Kuala Lumpur?

  Based on Trip.com data in the past 4 weeks, there is 24 flight per week flying from Seoul to Kuala Lumpur. You can check the weekly schedule for popular airlines on this route below: Malaysia Airlines: S/M/T/W/T/F/S -- MH5621 (16:41) Korean Air: S/M/T/W/T/F/S -- KE427 (16:41)

• How can I find the best deals on flights from Seoul to Kuala Lumpur?

  To find best deals on flights from Seoul to Kuala Lumpur, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Aug 29, with one-way flights priced at just $122.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Batik Air Malaysia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Kuala Lumpur travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Seoul (SEL) to Kuala Lumpur (KUL) the cheapest?

  The cheapest months to fly from Seoul to Kuala Lumpur is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Seoul to Kuala Lumpur on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seoul to Kuala Lumpur on July 22, 2026 with Shandong Airlines, with prices starting at $228.

• Which airports can I fly to for Kuala Lumpur from Seoul?

  You can land at any one of the following hubs in Kuala Lumpur, with Incheon International Airport to Kuala Lumpur International Airport (ICN-KUL) is by far the most common option on this route: Kuala Lumpur International Airport (KUL) Sultan Abdul Aziz Shah Airport (SZB).

• Is there any time difference between Seoul and Kuala Lumpur?

  The time difference between Kuala Lumpur and Seoul is 1h.

• How do I change or cancel my ticket from Seoul to Kuala Lumpur?

  Tickets can only be changed or canceled 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.