RM 373 Find Cheap Flights from Kuala Lumpur to Surabaya – Compare and Save

Among airlines operating Kuala Lumpur to Surabaya flights:

• Batik Air: offers free seat selection
• Malaysia Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between Kuala Lumpur and Surabaya. The airlines offering direct flights on this route include:

• Indonesia AirAsia
• Malaysia Airlines
• Batik Air
• Batik Air

Flights from Kuala Lumpur to Surabaya may depart from several airports in Kuala Lumpur area, including Kuala Lumpur Intl (KUL) and Kuala Lumpur Subang (SZB). Flights usually arrive at Surabaya Juanda (SUB).

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

• Indonesia AirAsia: a cabin bag and a checked bag in Economy class
• Batik Air: a cabin bag and a checked bag in Economy class
• Malaysia Airlines: 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.

Two cabin classes are available on flights from Kuala Lumpur to Surabaya:

• Economy class
• Business Class

On this route, direct flights are cheaper than stopover options on average. Direct fares average RM 696 return, compared with RM 922 via a stopover through Singapore Changi (SIN).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge RM 35–RM 405 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from Kuala Lumpur to Surabaya most commonly connect through:

• Singapore Changi (SIN) – 67% of one-stop connections
• Jakarta Soekarno-Hatta Intl (CGK) – 24% of one-stop connections
• Penang Intl (PEN) – 6% of one-stop connections
• Banjarmasin Syamsudin Noor (BDJ) – 3% of one-stop connections

Singapore Changi (SIN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 6% on the Kuala Lumpur to Surabaya route. Tuesday is the cheapest departure day at RM 681 return on average, while Sunday is the most expensive at RM 718, a difference of RM 36. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 to Surabaya route, 14% of flights were delayed in the past 3 months, with delays averaging 1 hour 19 minutes.

Morning is the busiest departure period on Kuala Lumpur to Surabaya flights, with 43% leaving in that window. Afternoon departures account for 29%, Evening flights for 14%, and Night flights for 14%.

These are the earliest and latest flight times available from Kuala Lumpur to Surabaya:

• Earliest: departs at 07:20 and lands at 10:02
• Latest: departs at 21:55 and lands at 00:37.

The flight takes about 2h 42m.

Last-minute fares on this route (booked within 2 weeks of departure) run 31% above the route average of RM 697. Book 26 weeks before departure for the lowest fares.

A direct flight from Kuala Lumpur to Surabaya takes 2h 42m, covering 2,732 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.

One-way fares from Kuala Lumpur to Surabaya are currently lower than usual. Average one-way flight prices are about RM 422, which is 7% below the typical average for this route.

Malaysia Airlines is the only airline operating Kuala Lumpur to Surabaya flights. 86% 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.

Flying via Banjarmasin Syamsudin Noor (BDJ) gives the shortest average 1-stop total travel time of 5h 34m, compared to 7h 20m via Penang Intl (PEN) and 9h 17m via Jakarta Soekarno-Hatta Intl (CGK).

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

Return flights from Kuala Lumpur to Surabaya range from RM 581 to RM 864, with an average of RM 697 over the past 12 months. Anything below RM 581 counts as a good deal.