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Cheap flights from Penang to Kuala Lumpur Intl Airport from $42

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — KUL
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Penang Intl to Kuala Lumpur Intl are usually found in January or October, booked 65 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Penang to Kuala Lumpur Intl

Enter your travel dates to find the best prices.

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 10 August 2026.

Sat 5/915:00 -
Nonstop1h 00m
Sun 6/909:00 -
Nonstop1h 00m
Deal found 10/8$83
Fri 18/917:15 -
Nonstop1h 00m
Sun 27/911:50 -
Nonstop1h 00m
Deal found 6/8$108
Sun 1/1106:45 -
Nonstop1h 00m
Thu 5/1113:30 -
Nonstop1h 00m
Deal found 6/8$110
Tue 11/805:50 -
Nonstop1h 05m
Wed 12/823:35 -
Nonstop1h 00m
Deal found 8/8$151
Thu 22/1015:50 -
Nonstop1h 05m
Tue 27/1013:50 -
Nonstop1h 00m
Deal found 8/8$153
Fri 7/808:10 -
Nonstop1h 00m
Sun 9/806:40 -
Nonstop1h 00m
Deal found 6/8$157
Wed 16/918:30 -
Nonstop1h 00m
Sun 20/908:00 -
Nonstop1h 00m
Deal found 9/8$161
Tue 1/906:45 -
Nonstop1h 00m
Thu 3/906:30 -
1 stop14h 50m
Deal found 8/8$164
Sat 19/907:45 -
Nonstop1h 00m
Sun 27/918:30 -
1 stop25h 05m
Deal found 10/8$197
Wed 2/921:20 -
Nonstop1h 00m
Mon 7/918:30 -
1 stop23h 20m
Deal found 10/8$198

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 10 August 2026.

Round-trip from

$83

One-way from

$42

Popular in

May

Cheapest in

January

Average price

$78

Good round-trip deal

$109 or less

Good one-way deal

$43 or less
Firefly
  • Firefly
  • 5/9-6/9
  • Nonstop
  • 2h 00m total
  • Penang to Kuala Lumpur
Search Deals
AirAsia
  • AirAsia
  • 31/10
  • Nonstop
  • 1h 00m total
  • Penang to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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

 
Customise 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 647,157 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Penang to Kuala Lumpur Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Sun 1/11

06:45-07:45

Nonstop1h 00m

Kuala Lumpur Intl

Thu 5/11

13:30-14:30

Nonstop1h 00m

$110

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Wed 16/9

18:30-19:30

Nonstop1h 00m

Kuala Lumpur Intl

Sun 20/9

08:00-09:00

Nonstop1h 00m

$161

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Fri 23/10

10:50-16:15

1 stop5h 25m

Kuala Lumpur Intl

Wed 28/10

13:50-14:50

Nonstop1h 00m

$194

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Sat 19/9

07:45-08:45

Nonstop1h 00m

Kuala Lumpur Intl

Sun 27/9

18:30-19:35

1 stop25h 05m

$197

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Wed 2/9

21:20-22:20

Nonstop1h 00m

Kuala Lumpur Intl

Mon 7/9

18:30-17:50

1 stop23h 20m

$198

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Sat 3/10

21:20-22:20

Nonstop1h 00m

Kuala Lumpur Intl

Sun 4/10

15:50-19:35

1 stop3h 45m

$206

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Tue 22/12

18:20-19:20

Nonstop1h 00m

Kuala Lumpur Intl

Wed 30/12

18:55-17:10

1 stop22h 15m

$223

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Wed 9/12

17:15-12:05

1 stop18h 50m

Kuala Lumpur Intl

Fri 18/12

09:30-10:30

Nonstop1h 00m

$223

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Fri 20/11

11:10-21:55

1 stop10h 45m

Kuala Lumpur Intl

Sun 22/11

09:30-10:30

Nonstop1h 00m

$243
Cheapest one-way

PenangKuala Lumpur

PEN Penang Intl - KUL Kuala Lumpur Intl

PENKUL

Penang Intl

Thu 24/9

15:50-21:40

1 stop5h 50m

$123

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 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 Penang to Kuala Lumpur Intl Airport

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

The price you pay for your flight from Penang to Kuala Lumpur Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Penang to Kuala Lumpur Intl Airport (average of $58). Flying from Penang to Kuala Lumpur Intl Airport in May is currently the most expensive (average of $100). 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 10 August 2026.

It’s optimal to fly from Penang to Kuala Lumpur Intl Airport at midday. By choosing this option you can save up to 90% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from Penang to Kuala Lumpur Intl Airport?

Airfare is typical for this route at the moment.

Penang to Kuala Lumpur Intl Airport flights typically cost between $57 and $99 in September.
The cheapest return price found within the last 5 days was $83 on Multiple Airlines (5 Sept–6 Sept).

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 10 August 2026.
Check out reviews from past customers who have flown with Batik Air from Penang to Kuala Lumpur Intl Airport 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.
Batik Air
5.9
Fair
86 reviews
Check prices

Boarding

6.5

Crew

6.9

Comfort

6.2

Entertainment

4.7

Overall

5.9

Food

5.1

Reviews

1 / 4
2.0
Mediocre

MIA,Feb 2025

KUL - JHB

I had an extremely disappointing experience with Batik Air on my recent flight from Kuala Lumpur to Johor Bahru. Despite arriving at the boarding gate 20 minutes before the scheduled departure, I was not allowed to board the flight. What made the situation even more frustrating was that I could still see cabin crew moving in and out of the aircraft, and luggage was still being loaded. I attempted to get the attention of the staff at the gate, but instead of assisting me, one male and one female staff member simply ran off without providing any explanation. The female staff member disappeared, while the male staff member ignored my questions, took a piece of paper, and ran into the cabin. I waited for around 15 minutes before he finally returned, only to inform me that the flight had already departed. I was not the only passenger who was denied boarding despite arriving before departure time. If the flight crew was still able to enter and exit the aircraft, I don’t understand why passengers in a similar situation were not allowed to board. The lack of communication and professionalism from the staff was incredibly disappointing. I hope Batik Air addresses these operational and customer service issues to prevent similar experiences for future passengers.
Batik Air
5.9
Fair
86 reviews
Batik Air
5.9
Fair
86 reviews
Check prices

Boarding

6.5

Crew

6.9

Comfort

6.2

Entertainment

4.7

Overall

5.9

Food

5.1

Reviews

1 / 4
2.0
Mediocre

MIA,Feb 2025

KUL - JHB

I had an extremely disappointing experience with Batik Air on my recent flight from Kuala Lumpur to Johor Bahru. Despite arriving at the boarding gate 20 minutes before the scheduled departure, I was not allowed to board the flight. What made the situation even more frustrating was that I could still see cabin crew moving in and out of the aircraft, and luggage was still being loaded. I attempted to get the attention of the staff at the gate, but instead of assisting me, one male and one female staff member simply ran off without providing any explanation. The female staff member disappeared, while the male staff member ignored my questions, took a piece of paper, and ran into the cabin. I waited for around 15 minutes before he finally returned, only to inform me that the flight had already departed. I was not the only passenger who was denied boarding despite arriving before departure time. If the flight crew was still able to enter and exit the aircraft, I don’t understand why passengers in a similar situation were not allowed to board. The lack of communication and professionalism from the staff was incredibly disappointing. I hope Batik Air addresses these operational and customer service issues to prevent similar experiences for future passengers.

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?

    Penang Intl (PEN), located 14.5 km from the city centre, is the airport you fly out of when you book flights from Penang to Kuala Lumpur Intl. 1 airline have flights from Penang Intl to Kuala Lumpur Intl on a regular basis. Booking flights from Penang Intl to Kuala Lumpur Intl should not be difficult; the airport handles an average of 92 outbound flights to Kuala Lumpur Intl per day.

  • 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 or Batik Air to get the fastest option. Airlines will cover a distance of 325 km. All flights are typically direct.

  • What is the cheapest airline to fly from Penang to Kuala Lumpur Intl Airport round-trip?

    Flying on Batik Air is currently your cheapest option to Kuala Lumpur Intl Airport, with prices starting at $64. Batik Air is priced at 12% 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 cheapet airlines for a one-way flight from Penang to Kuala Lumpur Intl Airport are AirAsia ($23), Firefly ($23), and Malaysia Airlines ($24).

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

    The top 3 most reliable airlines when flying from Penang to Kuala Lumpur Intl Airport are Air Mauritius (100%), Oman Air (96%) and China Airlines (93%).

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

    The cheapest flight price from Penang to Kuala Lumpur Intl Airport is $36. On average you can expect to pay $99. The most popular route, (Penang Intl - Kuala Lumpur Intl), can usually be booked for $61.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Penang to Kuala Lumpur Intl Airport (average of $58). Flying from Penang to Kuala Lumpur Intl Airport in May is currently the most expensive (average of $100). 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

Travelling to a place near Kuala Lumpur Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Penang to Kuala Lumpur Intl

See prices for flight routes from nearby airports that may be better suited for you.
Langkawi to Kuala Lumpur Intl flights

Top airline flying from Penang to Kuala Lumpur Intl

Discover the top airline 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 647,157 searches. Data last updated 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$64Average$130FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Penang to Kuala Lumpur Intl.

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

Yes, we can. To see specific flights from Penang to Kuala Lumpur Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Penang to Kuala Lumpur Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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