Cheap flights from Kuala Lumpur Intl Airport to Seoul from £126

The cheapest month to fly to Incheon Intl Airport from Kuala Lumpur Intl Airport is in July. Flight prices, which tend to average around £178, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £199.

Our data shows that Monday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £192. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £276.

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the afternoon. Flights from Kuala Lumpur Intl Airport to Incheon Intl Airport during this time can be as low as £142. In contrast, the most expensive time of day to depart to Incheon Intl Airport is at midday when prices are around £425.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Kuala Lumpur Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £224 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Kuala Lumpur Intl Airport for as low as £203 on momondo.

There are 3 cabin classes available to choose from on Kuala Lumpur Intl Airport to Incheon 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 10% on your flight if you consider stops on a Kuala Lumpur Intl Airport to Incheon Intl Airport flight.

As of June 2026, prices for Kuala Lumpur Intl Airport to Incheon Intl Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

Scoot, Philippine Airlines, and Shandong Airlines are the most popular carriers operating from Kuala Lumpur Intl to Incheon Intl

AirAsia X, Batik Air and Malaysia Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Kuala Lumpur Intl Airport according to our data. AirAsia X is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 4 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Kuala Lumpur and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 212 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, AirAsia X have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Jinan (TNA) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Jinan (TNA) offer the lowest average return price of £235.

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 9h 20m.

Hong Kong (HKG) has the shortest average stopover time for this route: 2h 30m.

10 flights are operational daily from Kuala Lumpur Intl Airport to Incheon Intl Airport as of June 2026. The most popular departure time for this route is 23:00, with 82% of flights per day taking off in the evening.

The number of flights available between Kuala Lumpur Intl Airport and Incheon Intl Airport is 72 per week as of June 2026. The most frequent departure day is Sat, with 19% of weekly flights leaving on this day.