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 Thursday
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 26 September 2026.
Popular in
March
Cheapest in
April
Average price
RM 713
Highest demand for flights based on searches. 5% potential increase in price (RM 165 potential increase over avg. return price).
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.
MY1-SUB
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
Prices
Airlines
Delays
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 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 566). Flying from Kuala Lumpur to Surabaya in March is currently the most expensive (average of RM 1,006). 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 26 September 2026.
It’s optimal to fly from Kuala Lumpur to Surabaya in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at midday.
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 19 September 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. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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 26 September 2026.
The most flights from MY1 to SUB are scheduled on a Wednesday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from Kuala Lumpur to Surabaya delayed?
About 28% of weekly flights between Kuala Lumpur and Surabaya have experienced delays in the past year, with the average delay time being 101 minutes.
What is the most punctual flight time for Kuala Lumpur to Surabaya flights?
Historically, flights departing in the morning 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 14% of flights being delayed.
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 26 September 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.
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 11 inbound flights from Kuala Lumpur per day. 4 airlines have flights to Surabaya Juanda from Kuala Lumpur on a regular basis.
What are the cheapest airlines flying from Kuala Lumpur to Surabaya round-trip?
Batik Air, at RM 321, 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 54% 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 234 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 238 and RM 291, 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%), Qatar Airways (90%), Malaysia Airlines (90%).
What are the cheapest flights from Kuala Lumpur to Surabaya?
Looking at all options, your cheapest flight can be booked for RM 313. While the most popular route (Kuala Lumpur Intl - Surabaya Juanda) can be booked for RM 456 on average, our data indicates RM 604 when flying 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 566). Flying from Kuala Lumpur to Surabaya in March is currently the most expensive (average of RM 1,006). 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.
Explore flights to Surabaya departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.
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 7,457,451 searches. Data last updated 26 September 2026.
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.
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