Cheap Flights from Washington (IAD) to Riyadh (RUH) from HK$7,903~

View HK$7,903 flight on Sat, 20 Dec 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to King Khaled Intl. Airport (RUH)

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Find Cheap Flights from Washington (IAD) to Riyadh (RUH)

Prices were available within the past 7 days and start at HK$7,903 for one-way flights and HK$13,607 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,607 Return, found 4 hours ago
HK$13,607
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,607 found 4 hours ago
Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,772 Return, found 4 hours ago
HK$13,772
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,772 found 4 hours ago
United
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,787 Return, found 4 hours ago
HK$13,787
Return
found 4 hours ago
Select United flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,787 found 4 hours ago
Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,804 Return, found 4 hours ago
HK$13,804
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,804 found 4 hours ago
Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,928 Return, found 4 hours ago
HK$13,928
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,928 found 4 hours ago
Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$13,984 Return, found 4 hours ago
HK$13,984
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$13,984 found 4 hours ago
Lufthansa
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$14,016 Return, found 4 hours ago
HK$14,016
Return
found 4 hours ago
Select Lufthansa flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$14,016 found 4 hours ago
Air France
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$15,021 Return, found 4 hours ago
HK$15,021
Return
found 4 hours ago
Select Air France flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$15,021 found 4 hours ago
British Airways
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$16,291 Return, found 4 hours ago
HK$16,291
Return
found 4 hours ago
Select British Airways flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$16,291 found 4 hours ago
Etihad Airways
Sat, 20 Dec - Sat, 27 Dec
IAD
Washington
RUH
Riyadh
HK$17,165 Return, found 4 hours ago
HK$17,165
Return
found 4 hours ago
Select Etihad Airways flight, departing Sat, 20 Dec from Washington to Riyadh, returning Sat, 27 Dec, priced at HK$17,165 found 4 hours ago

Find the cheapest month to fly from Washington (IAD) to Riyadh (RUH)

March is typically the cheapest month to fly

From HK$5,700 - HK$9,702 per traveller.

Graph displaying average flight prices per month

Washington to Riyadh route information
Origin airport
Washington Dulles Intl.
Destination airport
King Khaled Intl.
Return price
HK$13,607
Distance
10777 km
Average flight time
11 hours 40 mins

Flights from Chantilly to Riyadh

Book cheap flights from Chantilly (IAD) to Riyadh (RUH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chantilly (IAD) to Riyadh (RUH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chantilly (IAD) to Riyadh (RUH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Riyadh flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Riyadh and things to do in Riyadh for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Riyadh more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Riyadh is HK$7,903 now!

 

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Riyadh Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Dulles Intl. Airport to King Khaled Intl. Airport (RUH) start from HK$13,607. Make your booking ASAP to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to RUH?
Most flights can be canceled online, but every airline has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to RUH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to King Khaled Intl. Airport (RUH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to King Khaled Intl. Airport (RUH)?
The distance is around 10,900 kilometers. Sleep mask? Check. Noise-canceling headphones? Check. We recommend you pack all the travel comforts for this long-haul Chantilly to Riyadh flight.
Which airlines fly direct from Dulles Intl. Airport to RUH?
A popular option with many frequent travelers, Saudia (SV) operates 4 flights monthly from Dulles Intl. Airport to King Khaled Intl. Airport (RUH). Pick the one that fits in with your travel plans and book your seat today.
Are IAD to King Khaled Intl. Airport (RUH) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAD to King Khaled Intl. Airport (RUH) at the last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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