$842 Cheap Flights from Riyadh (RUH) to Adelaide (ADL)

View $842 flight on Wed, Jul 30, 2025Opens in a new window

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

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Cheap Flights from Riyadh to Adelaide (RUH-ADL)

Prices were available within the past 7 days and start at $842 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Riyadh (RUH) to Adelaide (ADL)
Origin airport
King Khaled Intl.
Destination airport
Adelaide
Distance
7281 mi

Riyadh to Adelaide Flights

The cheapest times to fly from Riyadh to Adelaide

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

 

The best time to book a flight from Riyadh to Adelaide

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

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 Riyadh to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $842 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 Riyadh to Adelaide 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 Riyadh to Adelaide 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 King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL) cost?
Discover the latest flight deals from RUH to ADL 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 RUH to ADL?
The cheapest flights from RUH to ADL 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 RUH to ADL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from RUH to ADL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL)?
You'll have to catch a flight with a layover when traveling from King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from RUH to ADL?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL)?
To avoid possible delays on the King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL) route, travel before 3 PM. Departures after this time are 22% more likely to be 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.
Is it cheaper to buy a plane ticket from King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL) last-minute?
Holding off until right before your break to book a flight from RUH to ADL generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a RUH to ADL flight and hotel package?
You'll generally save money by booking a RUH to ADL 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 it all in one place. After selecting your preferred accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from King Khaled Intl. Airport (RUH) to Adelaide Airport (ADL)?
You can usually cancel or reschedule your RUH to ADL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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