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Cheap flights from Penang to Siem Reap, Cambodia from RM 451

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SAI
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Penang to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Penang to Siem Reap
Explore the most affordable flight options available from Penang to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 April 2026.

Wed 22/407:05
PEN
-
SAI
1 stop8h 45m
Multiple Airlines
Mon 11/515:35
SAI
-
PEN
1 stop6h 25m
Multiple Airlines
Deal found 4/4RM 1,151

Find flight deals from Penang to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Siem Reap (SAI). 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 6 April 2026.

Round-trip from

RM 1,151

One-way from

RM 451
22/4-11/5
  • 22/4-11/5
  • 2 total stops
  • 15h 10m total
  • Penang to Siem Reap
Search Deals
5/8
  • 5/8
  • 1 total stop
  • 4h 35m total
  • Penang to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Penang to Siem Reap 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 407,431 searches. Data last updated 6 April 2026.
Use the filters below to find and compare flights from Penang to Siem Reap that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Wed 22/4

07:05-14:50

1 stop8h 45m

Siem Reap–Angkor Intl

Mon 11/5

15:35-23:00

1 stop6h 25m

RM 1,151
Cheapest one-way
Fastest single journey

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Wed 5/8

11:15-14:50

1 stop4h 35m

RM 451

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Mon 10/8

06:45-14:50

1 stop9h 05m

RM 503

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Tue 11/8

09:05-14:50

1 stop6h 45m

RM 507

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Mon 4/5

06:45-14:50

1 stop9h 05m

RM 527

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Sun 3/5

06:25-14:50

2 stops9h 25m

RM 805

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Sat 15/8

09:35-18:20

2 stops9h 45m

RM 906

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Fri 14/8

09:30-18:20

2 stops9h 50m

RM 914

PenangSiem Reap

PEN - SAI

PENSAI

Penang Intl

Thu 13/8

08:30-20:10

3 stops36h 40m

RM 1,658

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Sorted by cheapest first

Best time to book a flight from Penang to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap 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 Siem Reap

What’s the top stopover airport for flights from Penang to Siem Reap?

Share of one-stop return flights from Penang to Siem Reap chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Kuala Lumpur (KUL) – chosen by Cheapflights users on 78% of one-stop itineraries from Penang to Siem Reap on Cheapflights.

What’s the cheapest stopover airport for flights from Penang to Siem Reap?

Average return fare for one-stop flights from Penang to Siem Reap, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of RM 943.

What’s the fastest stopover option from Penang to Siem Reap?

Shortest average travel time for one-stop one-way flights from Penang to Siem Reap, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 5h 20m.

Which airport typically offers the quickest stopover for flights from Penang to Siem Reap?

Average stopover duration for one-stop one-way flights from Penang to Siem Reap, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 36m.

Related info for your journey

Find useful and relevant information for your journey from Penang to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Penang to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Penang to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Penang to Siem Reap?

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

  • Can I find deals for business class flights from Penang to Siem Reap?

    Yes. Cheapflights offers flight deals from Penang to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Alternative routes for Penang to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Subang to Siem Reap flights
Senai to Siem Reap flights

Fly with Cheapflights

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 Penang to Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Penang to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Penang to Siem Reap?

Cheapflights simply makes it quick and affordable to book flights from Penang to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Penang to Siem Reap with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Penang to Siem Reap, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Penang to Siem Reap become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Siem Reap from Penang today and book when prices fit your budget.

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