RM 259 Find Cheap Flights from Kuala Lumpur to Semarang – Compare and Save

Only AirAsia operates flights between Kuala Lumpur Intl Airport and Semarang.

Flights from Kuala Lumpur Intl Airport to Semarang usually depart from Kuala Lumpur Intl (KUL) and arrive at Semarang Achmad Yani (SRG).

Here are some options for this route, based on selected ticket types and cabin classes:

• AirAsia: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Kuala Lumpur Intl Airport to Semarang.

On this route, direct flights are cheaper than stopover options on average. Direct fares average RM 713 return, compared with RM 1,130 via a stopover through Jakarta Soekarno-Hatta Intl (CGK).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge RM 79–RM 357 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by AirAsia. Other aircraft seen on the route include Airbus A320neo variants.

Most connecting flights from Kuala Lumpur Intl Airport to Semarang pass through Jakarta Soekarno-Hatta Intl (CGK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

On the Kuala Lumpur Intl Airport to Semarang route, being flexible with your departure day can save you up to 11%. Sunday is the cheapest day at RM 685 return on average, while Tuesday is the most expensive at RM 766 – a RM 81 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kuala Lumpur Intl Airport to Semarang route, 47% of flights were delayed in the past 3 months, with delays averaging 1 hour 30 minutes.

Morning is the busiest departure period on Kuala Lumpur Intl Airport to Semarang flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Kuala Lumpur Intl Airport to Semarang:

• Earliest: departs at 09:25 and lands at 11:43
• Latest: departs at 09:25 and lands at 11:43.

The flight takes about 2h 18m.

Last-minute fares on this route (booked within 2 weeks of departure) run 22% above the route average of RM 722. Book 17 weeks before departure for the lowest fares.

A direct flight from Kuala Lumpur Intl Airport to Semarang takes 2h 18m, covering 2,326 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about RM 604 to RM 3,329. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Kuala Lumpur Intl Airport to Semarang are currently lower than usual. Average one-way flight prices are about RM 313, which is 23% below the typical average for this route.

AirAsia is the only airline operating Kuala Lumpur Intl Airport to Semarang flights. 53% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Semarang is 1 hour behind Kuala Lumpur Intl Airport (West Indonesia Time vs Malaysia Time). Plan for the time shift when scheduling connections or first-day activities.

Return flights from Kuala Lumpur Intl Airport to Semarang range from RM 606 to RM 865, with an average of RM 722 over the past 12 months. Anything below RM 606 counts as a good deal.