$668 Cheap Flights from Perth (PER) to Riyadh (RUH)

View $668 flight on Mon, Jul 21, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to King Khaled Intl. Airport (RUH)

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Cheap Flights from Perth to Riyadh (PER-RUH)

Prices were available within the past 7 days and start at $668 for one-way flights and $1,185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Mon, Aug 4 - Sat, Aug 9
PER
Perth
RUH
Riyadh
$1,185 Roundtrip, found 3 days ago
$1,185
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Aug 4 from Perth to Riyadh, returning Sat, Aug 9, priced at $1,185 found 3 days ago
Philippine Airlines
Mon, Jul 21 - Mon, Jul 28
PER
Perth
RUH
Riyadh
$1,213 Roundtrip, found 6 hours ago
$1,213
Roundtrip
found 6 hours ago
Select Philippine Airlines flight, departing Mon, Jul 21 from Perth to Riyadh, returning Mon, Jul 28, priced at $1,213 found 6 hours ago
Cathay Pacific
Mon, Aug 4 - Sat, Aug 9
PER
Perth
RUH
Riyadh
$1,223 Roundtrip, found 3 days ago
$1,223
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Mon, Aug 4 from Perth to Riyadh, returning Sat, Aug 9, priced at $1,223 found 3 days ago
Cathay Pacific
Mon, Jul 21 - Mon, Jul 28
PER
Perth
RUH
Riyadh
$1,225 Roundtrip, found 6 hours ago
$1,225
Roundtrip
found 6 hours ago
Select Cathay Pacific flight, departing Mon, Jul 21 from Perth to Riyadh, returning Mon, Jul 28, priced at $1,225 found 6 hours ago
Philippine Airlines
Mon, Aug 4 - Sat, Aug 9
PER
Perth
RUH
Riyadh
$1,300 Roundtrip, found 3 days ago
$1,300
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Aug 4 from Perth to Riyadh, returning Sat, Aug 9, priced at $1,300 found 3 days ago
SriLankan Airlines
Mon, Jul 21 - Mon, Jul 28
PER
Perth
RUH
Riyadh
$1,310 Roundtrip, found 6 hours ago
$1,310
Roundtrip
found 6 hours ago
Select SriLankan Airlines flight, departing Mon, Jul 21 from Perth to Riyadh, returning Mon, Jul 28, priced at $1,310 found 6 hours ago
SriLankan Airlines
Sun, Nov 30 - Fri, Feb 6
PER
Perth
RUH
Riyadh
$1,310 Roundtrip, found 3 days ago
$1,310
Roundtrip
found 3 days ago
Select SriLankan Airlines flight, departing Sun, Nov 30 from Perth to Riyadh, returning Fri, Feb 6, priced at $1,310 found 3 days ago
Philippine Airlines
Mon, Aug 4 - Sat, Aug 9
PER
Perth
RUH
Riyadh
$1,343 Roundtrip, found 3 days ago
$1,343
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Mon, Aug 4 from Perth to Riyadh, returning Sat, Aug 9, priced at $1,343 found 3 days ago
Oman Air
Mon, Jul 21 - Mon, Jul 28
PER
Perth
RUH
Riyadh
$1,397 Roundtrip, found 6 hours ago
$1,397
Roundtrip
found 6 hours ago
Select Oman Air flight, departing Mon, Jul 21 from Perth to Riyadh, returning Mon, Jul 28, priced at $1,397 found 6 hours ago
Turkish Airlines
Mon, Jul 21 - Mon, Jul 28
PER
Perth
RUH
Riyadh
$1,433 Roundtrip, found 6 hours ago
$1,433
Roundtrip
found 6 hours ago
Select Turkish Airlines flight, departing Mon, Jul 21 from Perth to Riyadh, returning Mon, Jul 28, priced at $1,433 found 6 hours ago
Flights from Perth (PER) to Riyadh (RUH)
Origin airport
Perth
Destination airport
King Khaled Intl.
Roundtrip price
$1,185
Distance
6022 mi

Perth to Riyadh Flights

The cheapest times to fly from Perth to Riyadh

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 Perth to Riyadh are during the month of August. You can find some of the cheapest flights from Perth to Riyadh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Riyadh

Sunday is one of the best days to book for cheap flights from Perth to Riyadh: 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 Perth to Riyadh

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 Perth to Riyadh in 2025. You can also book with separate airlines for your outbound and return journeys, from $668 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 Perth to Riyadh 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 Perth to Riyadh 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 Perth Airport (PER) to King Khaled Intl. Airport (RUH) cost?
Discover the latest flight deals from PER to RUH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PER to RUH?
The cheapest flights from PER to RUH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PER to RUH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PER to RUH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Perth Airport (PER) to King Khaled Intl. Airport (RUH)?
You'll have to take a flight with a layover if you're traveling from Perth Airport (PER) to King Khaled Intl. Airport (RUH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PER to RUH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to King Khaled Intl. Airport (RUH)?
To avoid possible delays on the Perth Airport (PER) to King Khaled Intl. Airport (RUH) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to King Khaled Intl. Airport (RUH) last-minute?
Last-minute fares from PER to RUH are typically more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Is it cheaper to book a PER to RUH flight and hotel package?
You'll typically save money by securing a PER to RUH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Perth Airport (PER) to King Khaled Intl. Airport (RUH)?
Typically, you can reschedule or cancel your PER to RUH flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.