$571 Cheap Flights from Adelaide (ADL) to Riyadh (RUH)

View $571 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to King Khaled Intl. Airport (RUH)

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Cheap Flights from Adelaide to Riyadh (ADL-RUH)

Prices were available within the past 7 days and start at $571 for one-way flights and $1,596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,596 Roundtrip, found 6 days ago
$1,596
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,596 found 6 days ago
Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,601 Roundtrip, found 6 days ago
$1,601
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,601 found 6 days ago
Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,621 Roundtrip, found 6 days ago
$1,621
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,621 found 6 days ago
Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,626 Roundtrip, found 6 days ago
$1,626
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,626 found 6 days ago
Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,671 Roundtrip, found 6 days ago
$1,671
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,671 found 6 days ago
Jetstar
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,683 Roundtrip, found 6 days ago
$1,683
Roundtrip
found 6 days ago
Select Jetstar flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,683 found 6 days ago
SriLankan Airlines
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,706 Roundtrip, found 6 days ago
$1,706
Roundtrip
found 6 days ago
Select SriLankan Airlines flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,706 found 6 days ago
Cathay Pacific
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,713 Roundtrip, found 6 days ago
$1,713
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,713 found 6 days ago
Oman Air
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$1,977 Roundtrip, found 6 days ago
$1,977
Roundtrip
found 6 days ago
Select Oman Air flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $1,977 found 6 days ago
Qatar Airways
Thu, Aug 14 - Thu, Aug 21
ADL
Adelaide
RUH
Riyadh
$2,059 Roundtrip, found 6 days ago
$2,059
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 14 from Adelaide to Riyadh, returning Thu, Aug 21, priced at $2,059 found 6 days ago
Flights from Adelaide (ADL) to Riyadh (RUH)
Origin airport
Adelaide
Destination airport
King Khaled Intl.
Roundtrip price
$1,595
Distance
7281 mi

Adelaide to Riyadh Flights

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

 

The best time to book a flight from Adelaide to Riyadh

Sunday is one of the best days to book for cheap flights from Adelaide 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 Adelaide 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 Adelaide to Riyadh in 2025. You can also book with separate airlines for your outbound and return journeys, from $571 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 Adelaide 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 Adelaide 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 Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH) cost?
Discover the latest flight deals from ADL 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 ADL to RUH?
The cheapest flights from ADL 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 ADL to RUH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ADL to RUH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH)?
Direct flights from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ADL to RUH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH)?
To touch down at King Khaled Intl. Airport (RUH) without delays, opt for a flight that leaves from Adelaide Airport (ADL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH) last-minute?
Last-minute bookings from ADL to RUH are usually more expensive. For the best rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket right before your journey.
Is it cheaper to book an ADL to RUH flight and hotel package?
You'll generally save money by securing an ADL to RUH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH)?
Typically, you can reschedule or cancel your ADL to RUH flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.