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Cheap flights from Washington, D.C. Dulles Intl Airport to Riyadh from $387

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Riyadh departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Riyadh

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Riyadh.
Etihad Airways Logo
10:05 pm - 3:10 pmIAD-RUH
34h 05m1 stop
Etihad Airways Logo
10:15 am - 4:10 pmRUH-IAD
36h 55m1 stop
$760Etihad Airways
Find Deal
Thu, May 1 - Sun, Jun 15
Etihad Airways Logo
10:05 pm - 9:00 amIAD-RUH
27h 55m1 stop
Etihad Airways Logo
10:35 pm - 4:10 pmRUH-IAD
24h 35m1 stop
$789Etihad Airways
Find Deal
Wed, May 7 - Thu, May 15
Turkish Airlines Logo
1:30 pm - 5:15 amIAD-RUH
32h 45m1 stop
Turkish Airlines Logo
1:25 am - 11:45 amRUH-IAD
17h 20m1 stop
$795Turkish Airlines
Find Deal
Tue, Apr 29 - Wed, May 21
Turkish Airlines Logo
1:30 pm - 12:20 amIAD-RUH
27h 50m1 stop
Turkish Airlines Logo
6:15 am - 11:45 amRUH-IAD
36h 30m1 stop
$801Turkish Airlines
Find Deal
Mon, Apr 28 - Thu, May 1
Turkish Airlines Logo
1:30 pm - 12:25 amIAD-RUH
27h 55m1 stop
Turkish Airlines Logo
6:15 am - 11:45 amRUH-IAD
36h 30m1 stop
$802Turkish Airlines
Find Deal
Tue, May 13 - Tue, May 20
Royal Jordanian Logo
8:50 pm - 9:55 amIAD-RUH
30h 05m1 stop
Royal Jordanian Logo
6:10 am - 5:45 pmRUH-IAD
18h 35m1 stop
$845Royal Jordanian
Find Deal
Sun, May 11 - Sun, May 18
Air France Logo
5:25 pm - 10:50 pmIAD-RUH
22h 25m1 stop
Air France Logo
11:55 pm - 3:35 pmRUH-IAD
22h 40m2 stops
$928Air France
Find Deal
Fri, Apr 25 - Sun, Apr 27
Air France Logo
5:24 pm - 7:20 pmIAD-RUH
18h 56m2 stops
Air France Logo
8:40 am - 7:20 pmRUH-IAD
17h 40m1 stop
$931Air France
Find Deal
Tue, May 13 - Tue, May 20
SAUDIA Logo
6:50 pm - 2:30 pmIAD-RUH
12h 40mnonstop
SAUDIA Logo
2:30 am - 3:45 pmRUH-IAD
20h 15m1 stop
$945SAUDIA
Find Deal
Wed, May 7 - Wed, May 14
SAUDIA Logo
6:50 pm - 2:30 pmIAD-RUH
12h 40mnonstop
SAUDIA Logo
5:00 am - 3:45 pmRUH-IAD
17h 45m1 stop
$965SAUDIA
Find Deal
Wed, May 7 - Thu, May 15

Turkish Airlines flights from Washington, D.C. Dulles Intl Airport to Riyadh

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Riyadh flight tickets
Turkish Airlines
Apr 29
IAD1:30 pmWashington, D.C. Dulles Intl
32h 45m
1 stop
RUH5:15 amRiyadh King Khaled Intl
May 21
RUH1:25 amRiyadh King Khaled Intl
17h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
Apr 28
IAD1:30 pmWashington, D.C. Dulles Intl
27h 50m
1 stop
RUH12:20 amRiyadh King Khaled Intl
May 1
RUH6:15 amRiyadh King Khaled Intl
36h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
May 13
IAD1:30 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
RUH12:25 amRiyadh King Khaled Intl
May 20
RUH6:15 amRiyadh King Khaled Intl
36h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl

Air France flights from Washington, D.C. Dulles Intl Airport to Riyadh

Our best Air France deals on Washington, D.C. Dulles Intl Airport to Riyadh flight tickets
Air France
Apr 25
IAD5:25 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
RUH10:50 pmRiyadh King Khaled Intl
Apr 27
RUH11:55 pmRiyadh King Khaled Intl
22h 40m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Air France
May 13
IAD5:24 pmWashington, D.C. Dulles Intl
18h 56m
2 stops
RUH7:20 pmRiyadh King Khaled Intl
May 20
RUH8:40 amRiyadh King Khaled Intl
17h 40m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Air France
May 13
IAD5:24 pmWashington, D.C. Dulles Intl
18h 56m
2 stops
RUH7:20 pmRiyadh King Khaled Intl
May 19
RUH2:00 amRiyadh King Khaled Intl
20h 35m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to Riyadh from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Riyadh?

The cheapest month to fly to Riyadh from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $695, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Riyadh, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $789.

What is the cheapest day to depart on your flight to Riyadh?

On average, the least expensive day to fly to Riyadh from Washington, D.C. Dulles Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $882. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Riyadh for around $978.

What is the cheapest time of day to depart on your flight to Riyadh?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Riyadh flights are usually those with departure times in the afternoon. Our users have found flights to Riyadh in the afternoon for as low as $874. Flights in the morning are often more expensive with an average ticket price of $1,127.

What is the cheapest Washington, D.C. Dulles Intl to Riyadh King Khaled Intl flight route?

Fly from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl for the best Washington, D.C. Dulles Intl - Riyadh King Khaled Intl flight prices

How far in advance should I book a flight to Riyadh?

You are more likely to see cheaper flights to Riyadh from Washington, D.C. Dulles Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Riyadh for around $992 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riyadh from Washington, D.C. Dulles Intl Airport for as low as $818 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Riyadh King Khaled Intl flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Riyadh King Khaled Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Riyadh flight prices changed over time?

As of April 2025, prices for Washington, D.C. Dulles Intl Airport to Riyadh flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Riyadh (IAD to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Riyadh

Best Price Found

$387

Fastest flight time

12h 40m

Direct flights

Tue, Thu and Sat

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from Washington, D.C. Dulles Intl Airport in the past 72 hours is $387. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Riyadh found on momondo in the last 72 hours is $760.
The fastest flight from Washington, D.C. Dulles Intl Airport to Riyadh takes 12h 40m
Direct flights go from Washington, D.C. Dulles Intl Airport to Riyadh on Tuesday, Thursday and Saturday. Airlines offering direct flights are: Delta and SAUDIA.
There is 1 airport near Riyadh: Riyadh King Khaled Intl (RUH)

  • How far is Washington, D.C. Dulles Intl to Riyadh King Khaled Intl by plane?

    Washington, D.C. Dulles Intl and Riyadh King Khaled Intl are 6747.1 mi apart from one another. In terms of flight time, this usually takes a little over 12h 40m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Riyadh King Khaled Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Riyadh King Khaled Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents you'll need for your trip to Riyadh King Khaled Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Riyadh King Khaled Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Riyadh?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Riyadh?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Riyadh

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $614Free CancellationRating
7.4
1,192 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $714Free CancellationRating
7.3
3,760 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $779Free CancellationRating
7.5
1,435 reviews
Search Air France flights
Qatar AirwaysPriceFrom $842Free CancellationRating
7.4
3,551 reviews
Search Qatar Airways flights
LufthansaPriceFrom $943Free CancellationRating
6.7
7,004 reviews
Search Lufthansa flights
SAUDIAPriceFrom $959Free CancellationRating
7.4
609 reviews
Search SAUDIA flights
  • SAUDIA Flights From Washington, D.C. Dulles Intl Airport to Riyadh

    SAUDIA flies from Washington, D.C. Dulles Intl Airport to Riyadh around 3 times per week, with 608 momondo users rating the airline 7.4/10. The cheapest SAUDIA deal from Washington, D.C. Dulles Intl Airport to Riyadh in the last 72 hours was $959 (round-trip), much lower than the average airfare cost of $1,181 for SAUDIA flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Riyadh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Riyadh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Riyadh with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Riyadh from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Riyadh?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Riyadh from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Riyadh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Riyadh from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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