Surabaya

$77+ Cheap flights from Kuala Lumpur Intl (KUL) to Surabaya (SUB)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SUB
Oct 16 — Oct 231
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Cheapflights Tip: The best prices from Kuala Lumpur Intl to Surabaya Juanda are usually found in November or May, booked 89 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Kuala Lumpur Intl to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) 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 September 16, 2025.

Round-trip from

$134
(AirAsia)

One-way from

$77
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$158

Good round-trip deal

$128 or less

Good one-way deal

$114 or less
From Kuala Lumpur Intl to Surabaya Juanda
One-way flight from Kuala Lumpur Intl to Surabaya Juanda
Highest demand for flights based on searches. 4% potential increase in price ($6 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Kuala Lumpur Intl to Surabaya Juanda.
Price to beat on a one-way flight from Kuala Lumpur Intl to Surabaya Juanda.

Find flight deals from Kuala Lumpur Intl to Surabaya

Cheapest flights from Kuala Lumpur Intl to Surabaya
Explore the most affordable flight options available from Kuala Lumpur Intl to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This AirAsia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:25 pmKUL - SUB
Nonstop2h 40mIndonesia AirAsia
Wed 1/285:00 amSUB - KUL
Nonstop2h 35mIndonesia AirAsia
Deal found 9/15$134
This AirAsia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:00 amKUL - SUB
Nonstop2h 40mIndonesia AirAsia
Sat 11/1511:15 amSUB - KUL
Nonstop2h 35mIndonesia AirAsia
Deal found 9/15$136
This AirAsia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:15 pmKUL - SUB
Nonstop2h 40mIndonesia AirAsia
Sun 11/3011:15 amSUB - KUL
Nonstop2h 35mIndonesia AirAsia
Deal found 9/15$143
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:25 pmKUL - SUB
Nonstop2h 40mMalaysia Airlines
Mon 12/226:05 pmSUB - KUL
Nonstop2h 40mMalaysia Airlines
Deal found 9/14$160
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:15 amKUL - SUB
1 stop5h 40mMultiple Airlines
Wed 11/58:40 amSUB - KUL
Nonstop2h 40mMultiple Airlines
Deal found 9/13$176
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:50 pmKUL - SUB
Nonstop2h 35mMultiple Airlines
Mon 10/276:45 pmSUB - KUL
1 stop4h 30mMultiple Airlines
Deal found 9/14$179
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:40 pmKUL - SUB
Nonstop2h 40mBatik Air
Wed 11/58:40 amSUB - KUL
Nonstop2h 40mBatik Air
Deal found 9/14$186
This AirAsia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:40 pmKUL - SUB
Nonstop2h 45mIndonesia AirAsia
Thu 12/2511:15 amSUB - KUL
Nonstop2h 35mIndonesia AirAsia
Deal found 9/14$188
This AirAsia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:50 pmKUL - SUB
Nonstop2h 35mIndonesia AirAsia
Sun 10/195:00 amSUB - KUL
Nonstop2h 40mIndonesia AirAsia
Deal found 9/14$209
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:40 pmKUL - SUB
Nonstop2h 40mBatik Air
Sun 11/306:50 amSUB - KUL
1 stop7h 55mBatik Air
Deal found 9/14$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kuala Lumpur Intl 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to Surabaya that are best for you.

Fly from

Kuala Lumpur Intl

Fly to

Surabaya

Route

Depart

Return

Price

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Fri 11/28

9:00 am-10:40 am

Nonstop2h 40m

Surabaya Juanda

Wed 1/28

5:00 am-8:35 am

Nonstop2h 35m

$134

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sat 11/8

3:15 pm-4:55 pm

Nonstop2h 40m

Surabaya Juanda

Sat 11/15

11:15 am-2:50 pm

Nonstop2h 35m

$136

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sat 11/1

3:15 pm-4:55 pm

Nonstop2h 40m

Surabaya Juanda

Wed 11/5

11:15 am-2:50 pm

Nonstop2h 35m

$143

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Thu 11/27

5:25 pm-7:05 pm

Nonstop2h 40m

Surabaya Juanda

Sun 11/30

11:15 am-2:50 pm

Nonstop2h 35m

$143

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sat 12/20

9:40 pm-11:25 pm

Nonstop2h 45m

Surabaya Juanda

Thu 12/25

11:15 am-2:50 pm

Nonstop2h 35m

$188

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sat 12/13

8:35 pm-7:05 am

1 stop11h 30m

Surabaya Juanda

Wed 12/17

5:55 am-9:25 pm

1 stop14h 30m

$241

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sun 10/12

9:10 am-10:45 am

Nonstop2h 35m

$79

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Mon 3/2

3:25 pm-5:05 pm

Nonstop2h 40m

$80

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Tue 3/3

7:20 am-9:10 am

Nonstop2h 50m

$84

Kuala LumpurSurabaya

KUL - SUB

KULSUB

Kuala Lumpur Intl

Sun 3/8

7:20 am-9:10 am

Nonstop2h 50m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from Kuala Lumpur Intl to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Kuala Lumpur Intl with our price prediction graph.
Estimated round-trip 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 Intl Airport to Surabaya

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

Use this chart to determine the optimal time to book a round-trip flight from Kuala Lumpur Intl to Surabaya. Price data was last updated on September 12, 2025.

The best time to book flights from Kuala Lumpur Intl Airport to Surabaya is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Surabaya (average of $772). Flying from Kuala Lumpur Intl Airport to Surabaya in December is currently the most expensive (average of $1,673). 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 Intl 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 September 16, 2025.

When flying from Kuala Lumpur Intl Airport to Surabaya, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Kuala Lumpur Intl to Surabaya. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Kuala Lumpur Intl Airport to Surabaya flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Kuala Lumpur Intl Airport to Surabaya?

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 September 16, 2025.
Peruse reviews from past customers who have flown with Malaysia Airlines, Indonesia AirAsia, and Batik Air from Kuala Lumpur Intl Airport to Surabaya to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Entertainment

6.7

Comfort

7.4

Food

7.0

Crew

8.1

Overall

7.3

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.

Boarding

7.6

Entertainment

6.7

Comfort

7.4

Food

7.0

Crew

8.1

Overall

7.3

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.

Boarding

7.6

Entertainment

6.7

Comfort

7.4

Food

7.0

Crew

8.1

Overall

7.3

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.

Boarding

7.6

Entertainment

6.7

Comfort

7.4

Food

7.0

Crew

8.1

Overall

7.3

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 Intl 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 Intl?

    For a flight from Kuala Lumpur Intl to Surabaya, you will be flying into Juanda. Surabaya Juanda (SUB) is just 9.3 mi from the center of the city. Juanda is the only Surabaya airport and it handles 10 inbound flights from Kuala Lumpur Intl per day. 3 airlines have flights to Surabaya Juanda from Kuala Lumpur Intl on a regular basis.

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

    Airlines like Indonesia AirAsia fly from Kuala Lumpur Intl Airport to Surabaya in about 2h 40m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1035 mi. Most flights are nonstop.

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

    Cheapflights users have booked flights from Kuala Lumpur Intl Airport to Surabaya round-trip from $81. Other airlines that can offer you cheap pricing are Malaysia Airlines, from $109, and Indonesia AirAsia, from $115. Batik Air is currently priced 44% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Kuala Lumpur Intl Airport 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 Intl Airport to Surabaya on time: Firefly (85%), Garuda Indonesia (85%), Qatar Airways (85%).

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

    Looking for the cheapest flight from Kuala Lumpur Intl Airport to Surabaya? While on average our users pay $137, our data indicates the cheapest price to be $65. The most popular route (Kuala Lumpur Intl - Surabaya Juanda), is priced around $120.

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

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

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

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

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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 Intl Airport to Surabaya?

    Currently, November is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to Surabaya (average of $772). Flying from Kuala Lumpur Intl Airport to Surabaya in December is currently the most expensive (average of $1,673). 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

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Complete your trip

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Top 3 airlines flying from Kuala Lumpur Intl to Surabaya

Discover the top 3 airlines that operate flights from Kuala Lumpur Intl 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$81Average$139FlexibilityNo cancel feeOn-timeN/A
Malaysia AirlinesCheapest$109Average$245FlexibilityNo cancel feeOn-time67%
Indonesia AirAsiaCheapest$115Average$149FlexibilityNo cancel feeOn-timeN/A

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