What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Riyadh?

Flights via Amman (AMM) have the shortest average one-way travel time for 1-stop routes: 14h 35m.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Riyadh?

Abu Dhabi (AUH) – chosen by Cheapflights users on 41% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Riyadh on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Riyadh?

Amman (AMM) is the most affordable 1-stop option, with an average round-trip price of $698.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Riyadh?

Flights via Amman (AMM) offer the fastest connection on this route, with an average layover time of 2h 51m.

How long is the flight from Washington, D.C. Dulles Intl Airport to Riyadh?

For as low as $845, Etihad Airways can have you in Riyadh from Washington, D.C. Dulles Intl Airport in 20h 45m. Airlines will cover a distance of 6732 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Riyadh round-trip?

According to our current data, Royal Jordanian ($482), Delta ($570), and Etihad Airways ($619) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Riyadh. You may be able to fly from Washington, D.C. Dulles Intl Airport to Riyadh for 49% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 1.2 inches per month. March is typically the wettest month, when rainfall can reach 1.2 in. June is typically the driest time to visit Riyadh when rainfall is around 0.0 in.

If weather is an important factor for your trip to Riyadh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 96.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Riyadh?

Looking at all options, your cheapest flight can be booked for $267. While the most popular route (Washington, D.C. Dulles Intl - Riyadh King Khaled Intl) can be booked for $647 on average, our data indicates $1,108 when flying from Washington, D.C. Dulles Intl Airport to Riyadh.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Riyadh?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Riyadh on time: SAUDIA (62%), Delta (62%), Kuwait Airways (62%).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Riyadh?

Consider Turkish Airlines, Etihad Airways or SAUDIA when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Riyadh.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Riyadh flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Washington, D.C. Dulles Intl Airport-Riyadh flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Riyadh flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Riyadh flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Riyadh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Riyadh from Washington, D.C. Dulles Intl?

Riyadh King Khaled Intl (RUH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Riyadh. You should not have trouble finding flights to King Khaled Intl from Washington, D.C. Dulles Intl; the airport handles an average of 1 inbound flight from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Riyadh airport from Washington, D.C. Dulles Intl. It is only a 18.7 mi journey from King Khaled Intl (RUH) to Riyadh’s city center.

Can I find deals for flights from Dulles Intl to Riyadh that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Riyadh?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Riyadh.

Can I find deals for business class flights from Dulles Intl to Riyadh?

Yes. Cheapflights offers flight deals from Dulles Intl to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$398+ Flights from Washington, D.C. Dulles Intl Airport to Riyadh

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl are usually found in January or March, booked 34 days in advance, depart on a Thursday or Monday and return on a Friday

Find flight deals from Dulles Intl to Riyadh

Cheapest flights from Dulles Intl to Riyadh
Explore the most affordable flight options available from Dulles Intl to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Mon 12/152:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/24

$743

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Tue 12/92:15 amRUH - IAD

1 stop17h 30mTurkish Airlines

Deal found 11/25

$810

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Fri 12/121:25 pmRUH - IAD

1 stop30h 20mTurkish Airlines

Deal found 11/25

$838

Sun 11/301:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Mon 12/82:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/25

$839

Wed 12/36:05 pmIAD - RUH

1 stop20h 45mDelta

Fri 12/1211:55 pmRUH - IAD

2 stops24h 10mDelta

Deal found 11/25

$845

Sat 12/66:05 pmIAD - RUH

1 stop20h 45mKLM

Sat 12/1311:55 pmRUH - IAD

2 stops24h 10mKLM

Deal found 11/24

$846

Wed 12/37:35 pmIAD - RUH

2 stops19h 15mMultiple Airlines

Mon 12/152:05 amRUH - IAD

1 stop22h 30mMultiple Airlines

Deal found 11/24

$850

Mon 12/810:55 pmIAD - RUH

1 stop18h 45mDelta

Sun 12/1411:55 pmRUH - IAD

2 stops24h 10mDelta

Deal found 11/25

$856

Wed 12/312:30 pmIAD - RUH

2 stops26h 20mDelta

Mon 12/83:30 amRUH - IAD

1 stop25h 00mDelta

Deal found 11/25

$860

Wed 12/36:50 pmIAD - RUH

2 stops20h 00mMultiple Airlines

Tue 12/162:05 amRUH - IAD

1 stop25h 25mMultiple Airlines

Deal found 11/24

$865

Mon 12/810:55 pmIAD - RUH

1 stop18h 45mDelta

Fri 12/123:30 amRUH - IAD

1 stop25h 00mDelta

Deal found 11/24

$866

Best flights from Dulles Intl to Riyadh
Discover carefully curated flight deals from Dulles Intl to Riyadh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

Wed 3/42:35 pmIAD - RUH

1 stop34h 25mEtihad Airways

Sun 3/810:40 pmRUH - IAD

1 stop18h 25mEtihad Airways

Deal found 11/24

$781

Mon 3/167:50 pmIAD - RUH

1 stop16h 45mMultiple Airlines

Mon 4/2711:55 pmRUH - IAD

2 stops22h 40mMultiple Airlines

Deal found 11/25

$844

Sat 12/66:05 pmIAD - RUH

1 stop20h 45mKLM

Sat 12/1311:55 pmRUH - IAD

2 stops24h 10mKLM

Deal found 11/25

$845

Mon 3/237:05 pmIAD - RUH

1 stop20h 45mDelta

Wed 4/111:55 pmRUH - IAD

2 stops22h 40mDelta

Deal found 11/23

$845

Mon 2/236:05 pmIAD - RUH

1 stop20h 45mKLM

Mon 3/2311:55 pmRUH - IAD

2 stops24h 10mKLM

Deal found 11/25

$845

Wed 3/46:05 pmIAD - RUH

1 stop20h 45mDelta

Sun 3/811:55 pmRUH - IAD

2 stops24h 10mDelta

Deal found 11/25

$845

Sat 12/66:05 pmIAD - RUH

1 stop20h 45mMultiple Airlines

Fri 12/122:05 amRUH - IAD

1 stop22h 30mMultiple Airlines

Deal found 11/24

$846

Mon 3/167:59 pmIAD - RUH

2 stops19h 51mKLM

Mon 4/2711:55 pmRUH - IAD

2 stops22h 40mKLM

Deal found 11/24

$849

Last-minute flights from Dulles Intl to Riyadh
Discover last-minute flight deals from Dulles Intl to Riyadh. Data last updated November 26, 2025 and is based on user searches.

Sun 11/301:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Mon 12/82:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/25

$839

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Mon 12/152:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/24

$743

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Tue 12/92:15 amRUH - IAD

1 stop17h 30mTurkish Airlines

Deal found 11/25

$810

Wed 12/31:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Fri 12/121:25 pmRUH - IAD

1 stop30h 20mTurkish Airlines

Deal found 11/25

$838

Wed 12/36:05 pmIAD - RUH

1 stop20h 45mDelta

Fri 12/1211:55 pmRUH - IAD

2 stops24h 10mDelta

Deal found 11/25

$845

Wed 12/37:35 pmIAD - RUH

2 stops19h 15mKLM

Tue 12/1611:55 pmRUH - IAD

2 stops24h 10mKLM

Deal found 11/24

$850

Wed 12/312:30 pmIAD - RUH

2 stops26h 20mDelta

Mon 12/83:30 amRUH - IAD

1 stop25h 00mDelta

Deal found 11/25

$860

Wed 12/36:50 pmIAD - RUH

2 stops20h 00mMultiple Airlines

Tue 12/162:05 amRUH - IAD

1 stop25h 25mMultiple Airlines

Deal found 11/24

$865

Sat 12/66:05 pmIAD - RUH

1 stop20h 45mMultiple Airlines

Fri 12/122:05 amRUH - IAD

1 stop22h 30mMultiple Airlines

Deal found 11/24

$846

Sat 12/66:05 pmIAD - RUH

1 stop20h 45mKLM

Sat 12/139:35 amRUH - IAD

1 stop39h 00mKLM

Deal found 11/24

$858

Mon 12/810:55 pmIAD - RUH

1 stop18h 45mDelta

Sat 12/1311:55 pmRUH - IAD

2 stops24h 10mDelta

Deal found 11/24

$856

One-way flights from Dulles Intl to Riyadh
Search for one-way flight options from Dulles Intl to Riyadh. Find affordable one-way fares based on user searches. Data last updated November 26, 2025.

Fri 1/302:35 pmIAD - RUH

1 stop23h 00mEtihad Airways

Deal found 11/24

$398

Tue 12/25:30 pmIAD - RUH

3 stops24h 05mMultiple Airlines

Deal found 11/24

$413

Fri 2/62:35 pmIAD - RUH

1 stop23h 00mEtihad Airways

Deal found 11/26

$433

Mon 12/85:30 pmIAD - RUH

3 stops49h 25mMultiple Airlines

Deal found 11/25

$438

Mon 12/15:30 pmIAD - RUH

3 stops49h 25mMultiple Airlines

Deal found 11/24

$441

Tue 12/95:30 pmIAD - RUH

3 stops47h 30mMultiple Airlines

Deal found 11/25

$454

Fri 1/309:35 amIAD - RUH

3 stops48h 30mMultiple Airlines

Deal found 11/24

$456

Fri 1/98:40 amIAD - RUH

3 stops56h 20mMultiple Airlines

Deal found 11/25

$466

Fri 2/62:35 pmIAD - RUH

2 stops23h 35mMultiple Airlines

Deal found 11/26

$485

Cheap flight deals from Dulles Intl to Riyadh

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$647 (eDestinos)
One-way from	$398 (CrystalTravel)
Popular in	June
Cheapest in	January
Average price	$839
Good round-trip deal	$687 or less
Good one-way deal	$353 or less

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Riyadh King Khaled Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Riyadh King Khaled Intl flights.

Search Deals

From Washington, D.C. Dulles Intl to Riyadh King Khaled Intl

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($269 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-9:00 am

1 stop34h 25m

Riyadh King Khaled Intl

Sun 3/8

10:40 pm-10:05 am

1 stop18h 25m

$781

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Mon 3/16

7:50 pm-7:35 pm

1 stop16h 45m

Riyadh King Khaled Intl

Mon 4/27

11:55 pm-3:35 pm

2 stops22h 40m

$844

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Sat 12/6

6:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Sat 12/13

11:55 pm-4:05 pm

2 stops24h 10m

$845

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Mon 3/23

7:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Wed 4/1

11:55 pm-3:35 pm

2 stops22h 40m

$845

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Mon 2/23

6:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Mon 3/23

11:55 pm-5:05 pm

2 stops24h 10m

$845

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Wed 3/4

6:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Sun 3/8

11:55 pm-5:05 pm

2 stops24h 10m

$845

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Sat 12/6

6:05 pm-10:50 pm

1 stop20h 45m

Riyadh King Khaled Intl

Fri 12/12

2:05 am-4:35 pm

1 stop22h 30m

$846

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Mon 3/16

7:59 pm-10:50 pm

2 stops19h 51m

Riyadh King Khaled Intl

Mon 4/27

11:55 pm-3:35 pm

2 stops22h 40m

$849

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Mon 12/8

5:30 pm-2:55 am

3 stops49h 25m

$438

Washington, D.C.Riyadh

IAD - RUH

IADRUH

Washington, D.C. Dulles Intl

Tue 12/9

5:30 pm-1:00 am

3 stops47h 30m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 17 results

Compare providers for flights from Dulles Intl to Riyadh

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Riyadh in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Riyadh flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Washington, D.C. Dulles Intl Airport-Riyadh flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Riyadh flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Riyadh flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Riyadh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Riyadh

Prices

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Riyadh?

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Riyadh, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Riyadh?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Riyadh (average of $571). Flying from Washington, D.C. Dulles Intl Airport to Riyadh in June is currently the most expensive (average of $1,095). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to RUH?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Riyadh at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Riyadh

Peruse reviews from past customers who have flown with SAUDIA, Etihad Airways, and Air France from Washington, D.C. Dulles Intl Airport to Riyadh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

SAUDIA

7.4

Good

645 reviews

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Etihad Airways

7.4

Good

1,312 reviews

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Air France

7.4

Good

1,498 reviews

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Turkish Airlines

7.3

Good

4,063 reviews

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Royal Jordanian

6.8

Okay

439 reviews

SAUDIA

7.4

Good

645 reviews

Reviews

1 / 20

10.0

Excellent

Kamal,Apr 2025

CAI - RUH

One of the best airline you can fly on from the checking in, the boarding, in flight entertainment and flight services duty free on board duty free on time arrival, etc. Keep up the excellent work

Related info for your journey

What airport do you fly into for flights to Riyadh from Washington, D.C. Dulles Intl?
Riyadh King Khaled Intl (RUH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Riyadh. You should not have trouble finding flights to King Khaled Intl from Washington, D.C. Dulles Intl; the airport handles an average of 1 inbound flight from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Riyadh airport from Washington, D.C. Dulles Intl. It is only a 18.7 mi journey from King Khaled Intl (RUH) to Riyadh’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Riyadh?
For as low as $845, Etihad Airways can have you in Riyadh from Washington, D.C. Dulles Intl Airport in 20h 45m. Airlines will cover a distance of 6732 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Riyadh round-trip?
According to our current data, Royal Jordanian ($482), Delta ($570), and Etihad Airways ($619) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Riyadh. You may be able to fly from Washington, D.C. Dulles Intl Airport to Riyadh for 49% less than the average price by searching for these airlines.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Riyadh?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Riyadh on time: SAUDIA (62%), Delta (62%), Kuwait Airways (62%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Riyadh?
Looking at all options, your cheapest flight can be booked for $267. While the most popular route (Washington, D.C. Dulles Intl - Riyadh King Khaled Intl) can be booked for $647 on average, our data indicates $1,108 when flying from Washington, D.C. Dulles Intl Airport to Riyadh.
Can I find deals for flights from Dulles Intl to Riyadh that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Riyadh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Riyadh.
Can I find deals for business class flights from Dulles Intl to Riyadh?
Yes. Cheapflights offers flight deals from Dulles Intl to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Riyadh?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Riyadh (average of $571). Flying from Washington, D.C. Dulles Intl Airport to Riyadh in June is currently the most expensive (average of $1,095). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Riyadh

Dulles Intl to Jeddah flights

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Dulles Intl to Medina flights

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Top 8 airlines flying from Dulles Intl to Riyadh

Airline	Cheapest	Average	Flexibility	On-time
Royal Jordanian	Cheapest$482	Average$655	FlexibilityNo cancel fee	On-time61%
Etihad Airways	Cheapest$619	Average$774	FlexibilityNo cancel fee	On-time75%
Turkish Airlines	Cheapest$655	Average$826	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$756	Average$1,355	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$785	Average$1,022	FlexibilityNo cancel fee	On-time77%
SAUDIA	Cheapest$797	Average$1,360	FlexibilityNo cancel fee	On-time86%
Qatar Airways	Cheapest$842	Average$1,334	FlexibilityNo cancel fee	On-time68%
KLM	Cheapest$864	Average$936	FlexibilityNo cancel fee	On-time75%

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$398+ Cheap flights from Dulles Intl (IAD) to Riyadh (RUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Riyadh King Khaled Intl are usually found in January or March, booked 34 days in advance, depart on a Thursday or Monday and return on a Friday

Find flight deals from Dulles Intl to Riyadh

Cheapest flights from Dulles Intl to RiyadhExplore the most affordable flight options available from Dulles Intl to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

Explore the most affordable flight options available from Dulles Intl to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Riyadh

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Related info for your journey

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Top 8 airlines flying from Dulles Intl to Riyadh

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Cheapest flights from Dulles Intl to Riyadh
Explore the most affordable flight options available from Dulles Intl to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.