$94 Cheap Flights from Penang (PEN) to Medan (KNO)

View $94 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Penang Intl. Airport (PEN) to Medan (KNO-Kuala Namu Intl.)

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Cheap Flights from Penang to Medan (PEN-KNO)

Prices were available within the past 7 days and start at $94 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Batik air
Mon, Aug 4 - Tue, Aug 5
PEN
Penang
KNO
Medan
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Aug 4 from Penang to Medan, returning Tue, Aug 5, priced at $190 found 1 day ago
Batik air
Mon, Aug 4 - Mon, Aug 11
PEN
Penang
KNO
Medan
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Aug 4 from Penang to Medan, returning Mon, Aug 11, priced at $192 found 1 day ago
Batik air
Mon, Aug 4 - Tue, Aug 5
PEN
Penang
KNO
Medan
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Aug 4 from Penang to Medan, returning Tue, Aug 5, priced at $194 found 1 day ago
Batik air
Mon, Aug 4 - Mon, Aug 11
PEN
Penang
KNO
Medan
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Aug 4 from Penang to Medan, returning Mon, Aug 11, priced at $196 found 1 day ago
Batik air
Sat, Aug 2 - Tue, Aug 5
PEN
Penang
KNO
Medan
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Batik air flight, departing Sat, Aug 2 from Penang to Medan, returning Tue, Aug 5, priced at $201 found 1 day ago
Batik air
Mon, Aug 4 - Sat, Aug 9
PEN
Penang
KNO
Medan
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select Batik air flight, departing Mon, Aug 4 from Penang to Medan, returning Sat, Aug 9, priced at $202 found 1 day ago
Batik air
Sat, Aug 2 - Mon, Aug 11
PEN
Penang
KNO
Medan
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
Select Batik air flight, departing Sat, Aug 2 from Penang to Medan, returning Mon, Aug 11, priced at $203 found 1 day ago
Singapore Airlines
Fri, Apr 24 - Wed, Apr 29
PEN
Penang
KNO
Medan
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Fri, Apr 24 from Penang to Medan, returning Wed, Apr 29, priced at $303 found 5 days ago
Malaysia Airlines
Sun, Aug 3 - Mon, Aug 4
PEN
Penang
KNO
Medan
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Sun, Aug 3 from Penang to Medan, returning Mon, Aug 4, priced at $396 found 1 day ago
Garuda Indonesia
Sat, Aug 30 - Wed, Sep 3
PEN
Penang
KNO
Medan
$590 Roundtrip, found 6 hours ago
$590
Roundtrip
found 6 hours ago
Select Garuda Indonesia flight, departing Sat, Aug 30 from Penang to Medan, returning Wed, Sep 3, priced at $590 found 6 hours ago
0
Flights from Penang (PEN) to Medan (KNO)
Origin airport
Penang Intl.
Destination airport
Kuala Namu Intl.
Airlines serving
Batik air , Garuda Indonesia, Malaysia Airlines, Singapore Airlines
Roundtrip price
$190
Distance
149 mi

Penang to Medan Flights

The cheapest times to fly from Penang to Medan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Penang to Medan are during the month of August. You can find some of the cheapest flights from Penang to Medan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Penang to Medan

Sunday is one of the best days to book for cheap flights from Penang to Medan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Penang to Medan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Penang to Medan in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Penang to Medan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Penang to Medan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO) cost?
Cheap round-trip flights from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO) start from $70. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a AirAsia flight leaving PEN on August 13 2025 and touching down at KNO. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PEN to KNO?
The cheapest flights from PEN to KNO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
Take your pick of 4 carriers that operate direct flights from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO). These include:

  • Lion Air
  • Indonesia AirAsia
  • AirAsia

What is the cheapest airline that flies from PEN to KNO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PEN to KNO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
Each day on average, 6 direct flights take off from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO). Select the departure time that fits your schedule best.
What are the most popular departure times for flights from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
The 12 PM departures from PEN to KNO see the highest demand. These flights can come with a higher price due to their popularity. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from PEN to KNO?
If you fly on a Tuesday, you'll get the greatest range of choices for flights from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO).
What is the earliest flight from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
Hop on the earliest flight at around 9:45AM UTC+8, heading out of Penang Intl. Airport (PEN). You'll be flying for about 50m, landing at Kuala Namu Intl. Airport (KNO) at approximately 9:35AM UTC+7.
How long does it take to fly from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
Flights from PEN to KNO have an average travel time of 53 minutes. The distance between the two is 150 mi.
What airline has the least delays from PEN to KNO?
With 93% of flights usually landing on time, Citilink has the best on-time performance for direct flights from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO). To keep track of your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
To avoid possible delays on the Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Medan from Penang Intl. Airport (PEN)?
Explore your flight options from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO). This is the only Medan airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO) last-minute?
Booking your ticket from PEN to KNO just before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a PEN to KNO flight and hotel package?
Compared with arranging flights and hotels separately, booking a PEN to KNO flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Penang Intl. Airport (PEN) to Kuala Namu Intl. Airport (KNO)?
In most cases, you're able to reschedule or cancel your PEN to KNO flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.