Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Kuala Lumpur to Surabaya from RM 323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SUB
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur to Surabaya Juanda are usually found in April or January, booked 70 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Kuala Lumpur to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Surabaya
Explore the most affordable flight options available from Kuala Lumpur to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Mon 16/1115:25 -
Nonstop2h 45m
Fri 20/1108:40 -
Nonstop2h 40m
Deal found 6/8RM 642
Mon 16/1117:35 -
Nonstop2h 50m
Sat 21/1111:20 -
Nonstop2h 35m
Deal found 7/8RM 646
Mon 7/909:10 -
Nonstop2h 35m
Mon 14/905:05 -
Nonstop2h 35m
Deal found 10/8RM 658
Tue 8/921:55 -
Nonstop2h 35m
Mon 14/907:05 -
Nonstop2h 40m
Deal found 10/8RM 662
Tue 8/915:30 -
Nonstop2h 40m
Thu 22/1007:05 -
Nonstop2h 40m
Deal found 9/8RM 666
Sat 19/915:30 -
Nonstop2h 40m
Wed 23/907:05 -
Nonstop2h 40m
Deal found 7/8RM 670
Sat 19/912:50 -
2 stops29h 20m
Wed 23/905:05 -
Nonstop2h 35m
Deal found 7/8RM 683
Sat 5/921:55 -
Nonstop2h 35m
Sat 12/907:05 -
Nonstop2h 40m
Deal found 9/8RM 687
Thu 5/1121:45 -
Nonstop2h 40m
Sun 8/1111:20 -
Nonstop2h 35m
Deal found 10/8RM 691
Mon 9/1107:05 -
1 stop6h 35m
Mon 16/1107:30 -
1 stop10h 05m
Deal found 10/8RM 1,026
Mon 5/1006:40 -
1 stop14h 20m
Sat 17/1013:30 -
1 stop8h 20m
Deal found 10/8RM 1,050
Wed 23/913:45 -
1 stop7h 15m
Fri 25/913:30 -
1 stop4h 25m
Deal found 9/8RM 1,067

Find flight deals from Kuala Lumpur to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur (MY1) to Surabaya (SUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

RM 642

One-way from

RM 323

Popular in

March

Cheapest in

April

Average price

RM 760
Batik Air
  • Batik Air
  • 16/11-20/11
  • Nonstop
  • 5h 25m total
  • Kuala Lumpur to Surabaya
Search Deals
Indonesia AirAsia
  • Indonesia AirAsia
  • 4/11
  • Nonstop
  • 2h 40m total
  • Kuala Lumpur to Surabaya
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (RM 150 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (RM 112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur to Surabaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Kuala Lumpur to Surabaya that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurSurabaya

KUL Kuala Lumpur Intl - SUB Surabaya Juanda

KULSUB

Kuala Lumpur Intl

Mon 9/11

22:00-12:40

1 stop15h 40m

Surabaya Juanda

Wed 11/11

07:30-19:35

1 stop11h 05m

RM 989

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Mon 9/11

07:05-12:40

1 stop6h 35m

Surabaya Juanda

Mon 16/11

07:30-18:35

1 stop10h 05m

RM 1,026

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Mon 9/11

07:05-12:40

1 stop6h 35m

Surabaya Juanda

Wed 11/11

07:30-23:25

1 stop14h 55m

RM 1,067

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Sat 24/10

07:05-11:20

1 stop5h 15m

Surabaya Juanda

Tue 27/10

06:00-16:10

1 stop9h 10m

RM 1,071

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Wed 23/9

13:45-20:00

1 stop7h 15m

Surabaya Juanda

Tue 29/9

11:50-18:55

1 stop6h 05m

RM 1,079

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Sun 4/10

10:30-18:35

1 stop9h 05m

Surabaya Juanda

Sat 17/10

13:30-20:05

1 stop5h 35m

RM 1,091

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Wed 23/9

13:45-20:00

1 stop7h 15m

Surabaya Juanda

Fri 25/9

13:30-18:55

1 stop4h 25m

RM 1,104

Kuala LumpurSurabaya

KUL Kuala Lumpur Intl - SUB Surabaya Juanda

KULSUB

Kuala Lumpur Intl

Mon 7/9

12:50-19:25

2 stops31h 35m

Surabaya Juanda

Fri 11/9

16:10-11:50

2 stops42h 40m

RM 1,112

Kuala LumpurSurabaya

KUL Kuala Lumpur Intl - SUB Surabaya Juanda

KULSUB

Kuala Lumpur Intl

Sun 25/10

12:50-19:10

1 stop7h 20m

Surabaya Juanda

Sat 31/10

09:20-11:50

2 stops25h 30m

RM 1,120

Kuala LumpurSurabaya

SZB Kuala Lumpur Subang - SUB Surabaya Juanda

SZBSUB

Kuala Lumpur Subang

Thu 10/9

07:05-11:20

1 stop5h 15m

Surabaya Juanda

Sat 19/9

11:50-18:55

1 stop6h 05m

RM 1,136

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Kuala Lumpur to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Kuala Lumpur with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Surabaya

What is the cheapest month to book a flight from Kuala Lumpur to Surabaya?

Currently, April is the cheapest month in which you can book a flight from Kuala Lumpur to Surabaya (average of RM 564). Flying from Kuala Lumpur to Surabaya in March is currently the most expensive (average of RM 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KUL to SUB?

Find hourly flight availability from Kuala Lumpur to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 August 2026.

It’s optimal to fly from Kuala Lumpur to Surabaya in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Kuala Lumpur to Surabaya

Explore weekly flight availability from Kuala Lumpur to Surabaya. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 August 2026.

The most flights from MY1 to SUB are scheduled on a Sunday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost for a return flight from Kuala Lumpur to Surabaya?

Airfare is typical for this route at the moment.
Kuala Lumpur to Surabaya flights typically cost between RM 642 and RM 903 in November.
The cheapest return price found within the last 5 days was RM 642 on Multiple Airlines (16 Nov–20 Nov).

How often are flights from Kuala Lumpur to Surabaya delayed?

About 29% of weekly flights between Kuala Lumpur and Surabaya have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for Kuala Lumpur to Surabaya flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kuala Lumpur to Surabaya flights?

Over the past year, Malaysia Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Kuala Lumpur to Surabaya?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur to Surabaya. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Kuala Lumpur to Surabaya?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to Surabaya. Price data was last updated on 1 August 2026.

Travellers seeking maximum savings on their Kuala Lumpur to Surabaya flight should consider departing on Monday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Surabaya

Get insights into the airlines that provide service to Surabaya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Surabaya. Reviews last updated 11 August 2026.
Get a feel of what it's like to fly with Malaysia Airlines,Indonesia AirAsia, andScoot from Kuala Lumpur to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
315 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

7.0

Overall

7.3

Comfort

7.4

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Malaysia Airlines
7.3
Good
315 reviews
Malaysia Airlines
7.3
Good
315 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

7.0

Overall

7.3

Comfort

7.4

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Indonesia AirAsia
6.7
Okay
64 reviews
Malaysia Airlines
7.3
Good
315 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

7.0

Overall

7.3

Comfort

7.4

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Scoot
6.7
Okay
327 reviews
Malaysia Airlines
7.3
Good
315 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

7.0

Overall

7.3

Comfort

7.4

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.
Batik Air
5.9
Fair
86 reviews
Malaysia Airlines
7.3
Good
315 reviews
Check prices

Crew

8.1

Boarding

7.6

Food

7.0

Overall

7.3

Comfort

7.4

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Anjan,Nov 2024

SYD - KUL

I have a good experience and got good hospitality from cabin crew thank you.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Surabaya from Kuala Lumpur?

    For a flight from Kuala Lumpur to Surabaya, you will be flying into Juanda. Surabaya Juanda (SUB) is just 15.0 km from the centre vof the city. Juanda is the only Surabaya airport and it handles 14 inbound flights from Kuala Lumpur per day. 4 airlines have flights to Surabaya Juanda from Kuala Lumpur on a regular basis.

  • How long is the flight from Kuala Lumpur to Surabaya?

    Airlines like Garuda Indonesia fly from Kuala Lumpur to Surabaya in about 31h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Kuala Lumpur to Surabaya is about 1666 km.

  • What are the cheapest airlines flying from Kuala Lumpur to Surabaya round-trip?

    Batik Air, at RM 322, was found to be the cheapest airline from Kuala Lumpur to Surabaya.Alternate airlines to your destination round-trip include Indonesia AirAsia and Malaysia Airlines. Batik Air is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kuala Lumpur to Surabaya one-way?

    RM 233 is the cheapest one-way deal found within the past few days, from Indonesia AirAsia. You may also be able to find cheap deals on Scoot and Batik Air, with prices starting from RM 239 and RM 294, respectively.

  • What are the most reliable airlines from Kuala Lumpur to Surabaya?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kuala Lumpur to Surabaya on time: Garuda Indonesia (90%), Firefly (89%), Qatar Airways (85%).

  • What are the cheapest flights from Kuala Lumpur to Surabaya?

    Looking at all options, your cheapest flight can be booked for RM 375. While the most popular route (Kuala Lumpur Intl - Surabaya Juanda) can be booked for RM 564 on average, our data indicates RM 719 when flying from Kuala Lumpur to Surabaya.

  • Can I find deals for flights from Kuala Lumpur to Surabaya that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur to Surabaya flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur to Surabaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Surabaya.

  • Can I find deals for business class flights from Kuala Lumpur to Surabaya?

    Yes. Cheapflights offers flight deals from Kuala Lumpur to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur to Surabaya?

    Currently, April is the cheapest month in which you can book a flight from Kuala Lumpur to Surabaya (average of RM 564). Flying from Kuala Lumpur to Surabaya in March is currently the most expensive (average of RM 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kuala Lumpur to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
Subang to Surabaya flights
Penang to Surabaya flights
Senai to Surabaya flights

Top 4 airlines flying from Kuala Lumpur to Surabaya

Discover the top 4 airlines that operate flights from Kuala Lumpur to Surabaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 11 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapestRM 322AverageRM 740FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Indonesia AirAsiaCheapestRM 456AverageRM 646FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Malaysia AirlinesCheapestRM 558AverageRM 958FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapestRM 615AverageRM 671FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kuala Lumpur to Surabaya?

When you search for this flight from Kuala Lumpur to Surabaya, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Surabaya?

Millions of users choose and trust Cheapflights to book the best flight deals from Kuala Lumpur to Surabaya for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kuala Lumpur to Surabaya with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kuala Lumpur to Surabaya, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Surabaya become cheaper?

Yes, Cheapflights offers price alerts on Kuala Lumpur to Surabaya flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.