Cheap flights from Seoul to Kuala Lumpur from $140

The month of November is, on average, the cheapest month to fly to Kuala Lumpur Intl Airport from Seoul, with most prices found around $265. If you don’t want to visit Kuala Lumpur Intl Airport in November, then you should wait until March to fly from Seoul, when ticket prices are also cheap, with an average price of $286.

On average, the least expensive day to fly to Kuala Lumpur Intl Airport from Seoul is on a Thursday. momondo users have found tickets for Thursday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Kuala Lumpur Intl Airport for around $472.

The cheapest time of day to fly to Kuala Lumpur Intl Airport is in the afternoon when flights can be purchased for as low as $348. Flights in the evening are often more expensive with an average ticket price of $447.

Fly from Incheon Intl to Kuala Lumpur Intl for the best Seoul - Kuala Lumpur Intl flight prices

You are more likely to see cheaper flights to Kuala Lumpur Intl Airport from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur Intl Airport for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur Intl Airport from Seoul for as low as $317 on momondo.

There are 2 cabin classes available to choose from on Seoul to Kuala Lumpur Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 34% on your flight if you consider stops on a Seoul to Kuala Lumpur Intl Airport flight.

As of September 2026, prices for Seoul to Kuala Lumpur Intl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

Batik Air, VietJet Air, and Shandong Airlines are the most popular carriers operating from Seoul to Kuala Lumpur Intl

AirAsia X, Batik Air and Malaysia Airlines are the top three most popular airlines that fly to Kuala Lumpur Intl Airport from Seoul according to our data. AirAsia X is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Kuala Lumpur Intl Airport. Keep in mind that there are 4 different airlines that fly to Kuala Lumpur Intl Airport on a routine basis, so you have a few additional options to choose from.

Shanghai (PVG) was the most common stop: 69% of momondo users choosing 1-stop flights on this route connected there.

Flights via Jinan (TNA) offer the lowest average round-trip price of $279.

Flights connecting via Shanghai (PVG) have the shortest average one-way travel time: 9h 45m.

Shanghai (PVG) has the shortest average layover time for this route: 1h 45m.

As of September 2026, there are 8 flights per day flying from Seoul to Kuala Lumpur Intl Airport. The most common time of day flights depart is 11:00AM, with 39% of flights taking off at noon.

The number of flights available between Seoul and Kuala Lumpur Intl Airport is 58 per week as of September 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.