HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kuala Lumpur Intl

$18+ Cheap flights from Penang (PEN) to Kuala Lumpur Intl (KUL)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — KUL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Penang to Kuala Lumpur Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Penang Intl to Kuala Lumpur Intl are usually found in April or January, booked 89 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from Penang to Kuala Lumpur Intl

Cheapest flights from Penang to Kuala Lumpur Intl
Explore the most affordable flight options available from Penang to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/10. 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.
Fri 12/126:00 amPEN - KUL
Nonstop1h 00mThai Lion Air
Sun 12/146:20 amKUL - PEN
Nonstop1h 00mThai Lion Air
Deal found 12/10$52
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:35 pmPEN - KUL
Nonstop1h 00mBatik Air
Sun 12/146:20 amKUL - PEN
Nonstop1h 00mBatik Air
Deal found 12/11$53
This Batik Air deal was found by Cheapflights users on 12/10. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amPEN - KUL
Nonstop1h 00mBatik Air
Wed 12/316:20 amKUL - PEN
Nonstop1h 00mBatik Air
Deal found 12/10$64
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:35 pmPEN - KUL
Nonstop1h 00mMultiple Airlines
Thu 1/156:40 amKUL - PEN
Nonstop1h 00mMultiple Airlines
Deal found 12/11$69
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:45 pmPEN - KUL
1 stop15h 20mBatik Air
Sun 12/1412:15 pmKUL - PEN
Nonstop1h 00mBatik Air
Deal found 12/10$70
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:45 pmPEN - KUL
1 stop15h 20mBatik Air
Thu 1/156:20 amKUL - PEN
Nonstop1h 00mBatik Air
Deal found 12/11$73
This AirAsia deal was found by Cheapflights users on 12/11. 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.
Mon 12/156:00 amPEN - KUL
Nonstop1h 00mAirAsia
Mon 12/154:00 pmKUL - PEN
Nonstop1h 00mAirAsia
Deal found 12/11$75
This Malaysia Airlines deal was found by Cheapflights users on 12/10. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:50 amPEN - KUL
Nonstop1h 05mMalaysia Airlines
Mon 12/1511:20 pmKUL - PEN
Nonstop1h 00mMalaysia Airlines
Deal found 12/10$79
This Malaysia Airlines deal was found by Cheapflights users on 12/10. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:55 amPEN - KUL
1 stop10h 50mMalaysia Airlines
Sat 1/35:00 pmKUL - PEN
Nonstop1h 00mMalaysia Airlines
Deal found 12/10$89
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amPEN - KUL
Nonstop1h 00mBatik Air
Fri 12/1210:45 pmKUL - PEN
Nonstop1h 00mBatik Air
Deal found 12/11$98

Find flight deals from Penang to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Kuala Lumpur Intl (KUL). 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$39
(Malaysia Airlines)

One-way from

$18
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$48

Good round-trip deal

$259 or less

Good one-way deal

$26 or less
Provider with most accurate pricing for Penang Intl-Kuala Lumpur Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Penang Intl-Kuala Lumpur Intl flights.
Search Deals
From Penang Intl to Kuala Lumpur Intl
Search Deals
One-way flight from Penang Intl to Kuala Lumpur Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($1 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Penang Intl to Kuala Lumpur Intl.
Search Deals
Price to beat on a one-way flight from Penang Intl to Kuala Lumpur Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Penang to Kuala Lumpur Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Penang to Kuala Lumpur Intl Airport that are best for you.

Fly from

Penang

Fly to

Kuala Lumpur Intl

Route

Depart

Return

Price

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Mon 1/19

6:45 am-7:45 am

Nonstop1h 00m

Kuala Lumpur Intl

Mon 1/19

10:00 pm-11:00 pm

Nonstop1h 00m

$39

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Wed 2/4

7:55 pm-8:55 pm

Nonstop1h 00m

Kuala Lumpur Intl

Sat 2/7

11:55 pm-12:55 am

Nonstop1h 00m

$49

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Thu 1/8

5:50 pm-6:50 pm

Nonstop1h 00m

Kuala Lumpur Intl

Sat 1/10

12:00 am-1:00 am

Nonstop1h 00m

$54

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Sat 1/24

3:30 pm-7:20 pm

1 stop3h 50m

Kuala Lumpur Intl

Sat 1/31

6:40 am-7:40 am

Nonstop1h 00m

$60

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Mon 12/29

6:00 am-7:00 am

Nonstop1h 00m

Kuala Lumpur Intl

Wed 12/31

6:20 am-7:20 am

Nonstop1h 00m

$64

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Wed 3/18

7:55 pm-8:55 pm

Nonstop1h 00m

Kuala Lumpur Intl

Fri 4/10

6:30 am-9:30 pm

1 stop15h 00m

$64

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Mon 12/29

6:00 am-7:00 am

Nonstop1h 00m

Kuala Lumpur Intl

Thu 1/1

6:20 am-7:20 am

Nonstop1h 00m

$69

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Mon 12/22

7:45 am-8:45 am

Nonstop1h 00m

Kuala Lumpur Intl

Fri 12/26

6:20 am-7:20 am

Nonstop1h 00m

$69

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Fri 12/19

8:10 am-9:10 am

Nonstop1h 00m

$20

PenangKuala Lumpur

PEN - KUL

PENKUL

Penang Intl

Mon 1/19

6:45 am-7:45 am

Nonstop1h 00m

$20

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 18 results
1
2

Compare providers for flights from Penang to Kuala Lumpur Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Penang to Kuala Lumpur Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Penang-Kuala Lumpur Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Penang-Kuala Lumpur Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Penang-Kuala Lumpur Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Penang-Kuala Lumpur Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Penang-Kuala Lumpur Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Penang 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 Penang to Kuala Lumpur Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Penang to Kuala Lumpur Intl. Price data was last updated on December 5, 2025.

The best time to book flights from Penang to Kuala Lumpur Intl Airport is 89 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 Penang to Kuala Lumpur Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Penang to Kuala Lumpur Intl Airport (average of $14). Flying from Penang to Kuala Lumpur Intl Airport in December is currently the most expensive (average of $27). 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 PEN to KUL?

Find hourly flight availability from Penang to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Penang to Kuala Lumpur Intl Airport by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Penang to Kuala Lumpur Intl. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Penang to Kuala Lumpur Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings 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 Penang to Kuala Lumpur Intl Airport?

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. 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 Kuala Lumpur Intl. Reviews last updated December 12, 2025.
See what other customers who have flown with Malaysia Airlines, AirAsia, and Batik Air from Penang to Kuala Lumpur Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
282 reviews

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.7

Overall

7.3

Boarding

7.5

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
282 reviews
Malaysia Airlines
7.3
Good
282 reviews

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.7

Overall

7.3

Boarding

7.5

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.
AirAsia
6.8
Okay
222 reviews
Malaysia Airlines
7.3
Good
282 reviews

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.7

Overall

7.3

Boarding

7.5

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
5.8
Fair
76 reviews
Malaysia Airlines
7.3
Good
282 reviews

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.7

Overall

7.3

Boarding

7.5

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 Penang to Kuala Lumpur Intl. 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 from for flights from Penang to Kuala Lumpur Intl?

    If you book a flight to Kuala Lumpur Intl from Penang, you will be flying from Penang Intl, which is the city’s only airport. Penang Intl (PEN) is located 9.0 mi from the center of Penang. There are 90 flights from Penang Intl to Kuala Lumpur Intl per day from 3 different airlines.

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

    There are many flights that can get you from Penang to Kuala Lumpur Intl Airport in 1h. Fly via Malaysia Airlines to get the fastest option. There are 202 mi between Penang and Kuala Lumpur Intl Airport. All flights are typically nonstop.

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

    Cheapflights users have booked flights from Penang to Kuala Lumpur Intl Airport round-trip from $21. Other airlines that can offer you cheap pricing are AirAsia, from $21, and Malaysia Airlines, from $23. Batik Air is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Penang to Kuala Lumpur Intl Airport one-way?

    The cheapest airlines for a one-way flight from Penang to Kuala Lumpur Intl Airport are Batik Air ($10), Thai Lion Air ($11), and AirAsia ($12).

  • What are the most reliable airlines from Penang to Kuala Lumpur Intl Airport?

    Before booking your flight to Kuala Lumpur Intl Airport from Penang, check out the most reliable airlines to get you to your destination on time: Oman Air (93%), China Airlines (80%), Etihad Airways( 79%).

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

    On average you can expect to pay $307 for a flight from Penang to Kuala Lumpur Intl Airport. The cheapest flight overall is $18 while the most popular route, (Penang Intl - Kuala Lumpur Intl) is currently priced at $45.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Penang to Kuala Lumpur Intl Airport (average of $14). Flying from Penang to Kuala Lumpur Intl Airport in December is currently the most expensive (average of $27). 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

Traveling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Genting Highlands
Sepang
Petaling Jaya
Shah Alam
Putrajaya
Port Dickson
Puchong

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.

Top 3 airlines flying from Penang to Kuala Lumpur Intl

Discover the top 3 airlines that operate flights from Penang to Kuala Lumpur Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$21Average$47FlexibilityNo cancel feeOn-timeN/A
Malaysia AirlinesCheapest$23Average$36FlexibilityNo cancel feeOn-time67%
AirAsiaCheapest$23Average$42FlexibilityNo cancel feeOn-time66%

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.