$92 Find Cheap Flights from Kuala Lumpur to Surabaya - Compare and Save

Among airlines operating Kuala Lumpur Intl Airport 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 Intl Airport and Surabaya. The airlines offering nonstop flights on this route include:

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

Flights from Kuala Lumpur Intl Airport to Surabaya usually depart from Kuala Lumpur Intl (KUL) and 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 travelers should check the fare details before booking.

Only Economy Class is available on flights from Kuala Lumpur Intl Airport to Surabaya.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $172 round-trip, compared to $229 via a layover through Singapore Changi (SIN).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $9–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Malaysia Airlines and Garuda Indonesia. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

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

• Singapore Changi (SIN) - 75% of one-stop connections
• Jakarta Soekarno-Hatta Intl (CGK) - 21% of one-stop connections
• Banjarmasin Syamsudin Noor (BDJ) - 4% 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 Intl Airport to Surabaya route. Tuesday is the cheapest departure day at $168 round-trip on average, while Sunday is the most expensive at $177, a difference of $9. 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 Intl Airport 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 Intl Airport to Surabaya flights, with 43% of flights 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 Intl Airport to Surabaya:

• Earliest: departs at 7:20 am and lands at 10:02 am
• Latest: departs at 9:55 pm and lands at 12:37 am.

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 $172. Book 26 weeks before departure for the lowest fares.

A nonstop flight from Kuala Lumpur Intl Airport to Surabaya takes 2h 42m, covering 1,035 miles.

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 Intl Airport to Surabaya are currently higher than usual. Average one-way flight prices are about $124, which is 11% above the typical average for this route.

Malaysia Airlines is the only airline operating Kuala Lumpur Intl Airport 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 at 5h 34m, compared with 9h 09m via Jakarta Soekarno-Hatta Intl (CGK) and 12h 20m via Singapore Changi (SIN).

Surabaya 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.

Round-trip flights from Kuala Lumpur Intl Airport to Surabaya range from $143 to $213, with an average of $172 over the past 12 months. Anything below $143 counts as a good deal.