$672 Cheap Flights from Adelaide (ADL) to Riyadh (RUH)

View $672 flight on Thu, Jan 22, 2026Opens in a new window

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

Cheap Flights from Adelaide to Riyadh (ADL-RUH)

Prices were available within the past 7 days and start at $672 for one-way flights and $1,522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sun, Nov 16 - Fri, Nov 21
ADL
Adelaide
RUH
Riyadh
$1,522 Roundtrip, found 6 days ago
$1,522
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sun, Nov 16 from Adelaide to Riyadh, returning Fri, Nov 21, priced at $1,522 found 6 days ago
Qantas Airways
Sun, Nov 16 - Fri, Nov 21
ADL
Adelaide
RUH
Riyadh
$1,523 Roundtrip, found 6 days ago
$1,523
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sun, Nov 16 from Adelaide to Riyadh, returning Fri, Nov 21, priced at $1,523 found 6 days ago
Jetstar
Sun, Nov 16 - Fri, Nov 21
ADL
Adelaide
RUH
Riyadh
$1,535 Roundtrip, found 6 days ago
$1,535
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sun, Nov 16 from Adelaide to Riyadh, returning Fri, Nov 21, priced at $1,535 found 6 days ago
Jetstar
Sun, Nov 16 - Fri, Nov 21
ADL
Adelaide
RUH
Riyadh
$1,536 Roundtrip, found 6 days ago
$1,536
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sun, Nov 16 from Adelaide to Riyadh, returning Fri, Nov 21, priced at $1,536 found 6 days ago
China Eastern Airlines
Sun, Nov 16 - Fri, Nov 21
ADL
Adelaide
RUH
Riyadh
$1,540 Roundtrip, found 6 days ago
$1,540
Roundtrip
found 6 days ago
Select China Eastern Airlines flight, departing Sun, Nov 16 from Adelaide to Riyadh, returning Fri, Nov 21, priced at $1,540 found 6 days ago
China Southern Airlines
Thu, Jan 22 - Thu, Jan 29
ADL
Adelaide
RUH
Riyadh
$1,571 Roundtrip, found 2 hours ago
$1,571
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Jan 22 from Adelaide to Riyadh, returning Thu, Jan 29, priced at $1,571 found 2 hours ago
China Southern Airlines
Thu, Jan 22 - Thu, Jan 29
ADL
Adelaide
RUH
Riyadh
$1,574 Roundtrip, found 2 hours ago
$1,574
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Jan 22 from Adelaide to Riyadh, returning Thu, Jan 29, priced at $1,574 found 2 hours ago
China Southern Airlines
Thu, Jan 22 - Thu, Jan 29
ADL
Adelaide
RUH
Riyadh
$1,593 Roundtrip, found 2 hours ago
$1,593
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Jan 22 from Adelaide to Riyadh, returning Thu, Jan 29, priced at $1,593 found 2 hours ago
China Southern Airlines
Thu, Jan 22 - Thu, Jan 29
ADL
Adelaide
RUH
Riyadh
$1,596 Roundtrip, found 2 hours ago
$1,596
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Thu, Jan 22 from Adelaide to Riyadh, returning Thu, Jan 29, priced at $1,596 found 2 hours ago
SriLankan Airlines
Thu, Jan 22 - Thu, Jan 29
ADL
Adelaide
RUH
Riyadh
$1,597 Roundtrip, found 2 hours ago
$1,597
Roundtrip
found 2 hours ago
Select SriLankan Airlines flight, departing Thu, Jan 22 from Adelaide to Riyadh, returning Thu, Jan 29, priced at $1,597 found 2 hours ago

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH) cost?
Grab a cheap one-way flight from $672 or cheap return flight from $1,522 from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH)?
November is the most affordable month to fly from ADL to RUH. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Adelaide Airport (ADL) to King Khaled Intl. Airport (RUH)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from ADL to RUH. Then, sort your results by "Price (lowest to highest)" to pick 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.

Travel information

Origin airport
Adelaide
Destination airport
King Khaled Intl.
Roundtrip price
$1,522
Distance
7281 mi

Book with confidence

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 November. 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 $672 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.

 

Adelaide to Riyadh Flights

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*Available to One Key members.