Which airline has the best punctuality record on Riyadh to Washington, D.C. flights?

Over the last year, SAUDIA have had the lowest number of delays on this route, with just 13% of flights being delayed.

How often are flights from Riyadh to Washington, D.C. delayed?

About 13% of weekly flights between Riyadh and Washington, D.C. have experienced delays in the past year, with the average delay time being 66 minutes.

What is the most punctual flight time for Riyadh to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Airlines like Etihad Airways, KLM, and British Airways fly from Riyadh to Washington, D.C. Dulles Intl Airport in about 24h 10m. The time it takes to get you to your destination can typically vary by up to 12h 25m. There are 6732 mi between Riyadh and Washington, D.C. Dulles Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Etihad Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $654. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and British Airways, with the lowest prices starting at $668 and $688, respectively. These flights start at 23% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

Looking for the cheapest flight from Riyadh to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,005, our data indicates the cheapest price to be $926. The most popular route (Riyadh King Khaled Intl - Washington, D.C. Dulles Intl), is priced around $689.

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

Before booking your flight to Washington, D.C. Dulles Intl Airport from Riyadh, check out the most reliable airlines to get you to your destination on time: SAUDIA (89%), Delta (89%), Kuwait Airways( 89%).

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

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

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

Most trusted provider : When it comes to deals on Riyadh-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Gotogate the most. Gotogate 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 Riyadh-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Riyadh King Khaled Intl (RUH) if they book a flight from Riyadh to Washington, D.C. Dulles Intl. On average, King Khaled Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 8 airlines. Riyadh King Khaled Intl is conveniently located just 18.7 mi from Riyadh’s city center.

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

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

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

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

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

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

$423+ Flights from Riyadh to Washington, D.C. Dulles Intl Airport

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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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl are usually found in February or October, booked 68 days in advance, depart on a Friday or Tuesday and return on a Thursday

Cheap flight deals from Riyadh to Dulles Intl

Most accurate provider	Gotogate 3 stars
Most trusted provider	Gotogate 3 stars
Round-trip from	$577 (oojo)
One-way from	$423 (FlightHub)
Popular in	January
Cheapest in	February
Average price	$982
Good round-trip deal	$985 or less

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

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

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

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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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

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Find flight deals from Riyadh to Dulles Intl

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

Fri 12/511:55 pmRUH - IAD

2 stops24h 10mDelta

Sun 12/76:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/24

$731

Mon 12/229:35 amRUH - IAD

1 stop17h 55mDelta

Wed 12/316:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/25

$733

Mon 12/11:00 amRUH - IAD

1 stop26h 55mBritish Airways

Sun 12/72:06 pmIAD - RUH

2 stops31h 29mBritish Airways

Deal found 11/24

$736

Wed 12/242:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Thu 1/11:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Deal found 11/25

$740

Mon 12/11:00 amRUH - IAD

1 stop26h 55mBritish Airways

Fri 12/129:00 pmIAD - RUH

2 stops48h 35mBritish Airways

Deal found 11/24

$741

Mon 12/159:35 amRUH - IAD

1 stop17h 55mDelta

Mon 12/2910:55 pmIAD - RUH

1 stop18h 45mDelta

Deal found 11/24

$743

Sun 12/212:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Wed 12/311:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Deal found 11/25

$745

Wed 12/243:30 amRUH - IAD

2 stops27h 22mDelta

Wed 12/316:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/25

$748

Tue 12/23:30 amRUH - IAD

2 stops22h 51mDelta

Sun 12/712:30 pmIAD - RUH

2 stops26h 20mDelta

Deal found 11/24

$749

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

Wed 2/254:30 amRUH - IAD

1 stop36h 35mEtihad Airways

Mon 3/22:35 pmIAD - RUH

1 stop16h 40mEtihad Airways

Deal found 11/25

$716

Fri 1/3011:55 pmRUH - IAD

2 stops24h 10mKLM

Thu 2/126:05 pmIAD - RUH

1 stop20h 45mKLM

Deal found 11/25

$730

Sat 12/61:00 amRUH - IAD

1 stop26h 55mBritish Airways

Wed 12/102:16 pmIAD - RUH

2 stops31h 19mBritish Airways

Deal found 11/24

$736

Thu 12/256:40 pmRUH - IAD

1 stop25h 05mTurkish Airlines

Thu 1/11:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Deal found 11/25

$740

Wed 2/253:30 amRUH - IAD

1 stop25h 00mDelta

Mon 3/22:15 pmIAD - RUH

2 stops24h 35mDelta

Deal found 11/23

$742

Sat 12/67:35 amRUH - IAD

1 stop20h 20mBritish Airways

Tue 12/92:16 pmIAD - RUH

2 stops24h 39mBritish Airways

Deal found 11/24

$736

Mon 12/159:35 amRUH - IAD

1 stop17h 55mDelta

Mon 12/2910:55 pmIAD - RUH

1 stop18h 45mDelta

Deal found 11/24

$743

Wed 12/241:00 amRUH - IAD

1 stop26h 55mBritish Airways

Sun 1/49:00 pmIAD - RUH

2 stops24h 35mBritish Airways

Deal found 11/25

$741

Sun 12/71:00 amRUH - IAD

1 stop22h 35mBritish Airways

Fri 12/129:00 pmIAD - RUH

2 stops48h 35mBritish Airways

Deal found 11/24

$741

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

Mon 12/11:00 amRUH - IAD

1 stop26h 55mBritish Airways

Wed 12/102:16 pmIAD - RUH

2 stops31h 19mBritish Airways

Deal found 11/24

$736

Mon 12/13:30 amRUH - IAD

1 stop25h 00mDelta

Sun 12/76:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/24

$741

Tue 12/23:30 amRUH - IAD

2 stops22h 51mDelta

Sun 12/712:30 pmIAD - RUH

2 stops26h 20mDelta

Deal found 11/24

$749

Fri 12/511:55 pmRUH - IAD

2 stops24h 10mDelta

Sun 12/76:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/24

$731

Mon 12/159:35 amRUH - IAD

1 stop17h 55mDelta

Mon 12/2910:55 pmIAD - RUH

1 stop18h 45mDelta

Deal found 11/24

$743

Sun 12/212:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Wed 12/311:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Deal found 11/25

$745

Mon 12/229:35 amRUH - IAD

1 stop17h 55mDelta

Wed 12/316:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/25

$733

Wed 12/242:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Thu 1/11:30 pmIAD - RUH

1 stop14h 55mTurkish Airlines

Deal found 11/25

$740

Wed 12/243:30 amRUH - IAD

2 stops27h 22mDelta

Wed 12/316:05 pmIAD - RUH

1 stop20h 45mDelta

Deal found 11/25

$748

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

Wed 12/31:25 pmRUH - IAD

1 stop30h 20mTurkish Airlines

Deal found 11/23

$423

Thu 12/42:55 amRUH - IAD

2 stops25h 59mITA Airways

Deal found 11/26

$440

Wed 12/242:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/26

$443

Thu 3/266:30 amRUH - IAD

1 stop18h 55mRoyal Jordanian

Deal found 11/24

$445

Fri 12/58:25 amRUH - IAD

2 stops28h 35mMultiple Airlines

Deal found 11/26

$447

Sun 12/72:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/26

$451

Sat 12/132:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/24

$452

Fri 12/122:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/26

$458

Mon 12/82:20 amRUH - IAD

1 stop17h 25mTurkish Airlines

Deal found 11/26

$464

Wed 12/101:25 pmRUH - IAD

1 stop37h 55mTurkish Airlines

Deal found 11/26

$465

Thu 12/46:30 amRUH - IAD

1 stop37h 15mTurkish Airlines

Deal found 11/26

$471

Tue 12/212:40 amRUH - IAD

3 stops46h 35mMultiple Airlines

Deal found 11/23

$472

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Wed 2/25

4:30 am-9:05 am

1 stop36h 35m

Washington, D.C. Dulles Intl

Mon 3/2

2:35 pm-3:15 pm

1 stop16h 40m

$716

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Fri 1/30

11:55 pm-4:05 pm

2 stops24h 10m

Washington, D.C. Dulles Intl

Thu 2/12

6:05 pm-10:50 pm

1 stop20h 45m

$730

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Sat 12/6

1:00 am-7:55 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Wed 12/10

2:16 pm-5:35 am

2 stops31h 19m

$736

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Sat 12/6

7:35 am-7:55 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Tue 12/9

2:16 pm-10:55 pm

2 stops24h 39m

$736

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Thu 12/25

6:40 pm-11:45 am

1 stop25h 05m

Washington, D.C. Dulles Intl

Thu 1/1

1:30 pm-12:25 pm

1 stop14h 55m

$740

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Wed 12/24

1:00 am-7:55 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Sun 1/4

9:00 pm-5:35 am

2 stops24h 35m

$741

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Sun 12/7

1:00 am-3:35 pm

1 stop22h 35m

Washington, D.C. Dulles Intl

Fri 12/12

9:00 pm-5:35 am

2 stops48h 35m

$741

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Wed 2/25

3:30 am-8:30 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Mon 3/2

2:15 pm-10:50 pm

2 stops24h 35m

$742

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Mon 12/15

9:35 am-7:30 pm

1 stop17h 55m

Washington, D.C. Dulles Intl

Mon 12/29

10:55 pm-1:40 am

1 stop18h 45m

$743

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Wed 12/24

2:20 am-11:45 am

1 stop17h 25m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 17 results

Compare providers for flights from Riyadh to Dulles Intl

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

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Gurufare	Price Accuracy2 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Riyadh 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 Riyadh to Washington, D.C. Dulles Intl Airport

Prices

Delays

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

The price you pay for your flight from Riyadh to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $631). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $786). 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 RUH to IAD?

It’s typically best to fly out from Riyadh to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Qatar Airways, SAUDIA, and Etihad Airways from Riyadh to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Qatar Airways

7.4

Good

3,677 reviews

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

SAUDIA

7.4

Good

645 reviews

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Etihad Airways

7.4

Good

1,312 reviews

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Lufthansa

6.8

Okay

7,594 reviews

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

British Airways

6.7

Okay

7,539 reviews

Qatar Airways

7.4

Good

3,677 reviews

Reviews

1 / 20

6.0

Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

What airport do you fly from for flights from Riyadh to Washington, D.C. Dulles Intl?
Most people fly from Riyadh King Khaled Intl (RUH) if they book a flight from Riyadh to Washington, D.C. Dulles Intl. On average, King Khaled Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 8 airlines. Riyadh King Khaled Intl is conveniently located just 18.7 mi from Riyadh’s city center.
How long is the flight from Riyadh to Washington, D.C. Dulles Intl Airport?
Airlines like Etihad Airways, KLM, and British Airways fly from Riyadh to Washington, D.C. Dulles Intl Airport in about 24h 10m. The time it takes to get you to your destination can typically vary by up to 12h 25m. There are 6732 mi between Riyadh and Washington, D.C. Dulles Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Riyadh to Washington, D.C. Dulles Intl Airport round-trip?
Flying on Etihad Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $654. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and British Airways, with the lowest prices starting at $668 and $688, respectively. These flights start at 23% lower than the current average price 3 months from now.
What are the most reliable airlines from Riyadh to Washington, D.C. Dulles Intl Airport?
Before booking your flight to Washington, D.C. Dulles Intl Airport from Riyadh, check out the most reliable airlines to get you to your destination on time: SAUDIA (89%), Delta (89%), Kuwait Airways( 89%).
What are the cheapest flights from Riyadh to Washington, D.C. Dulles Intl Airport?
Looking for the cheapest flight from Riyadh to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,005, our data indicates the cheapest price to be $926. The most popular route (Riyadh King Khaled Intl - Washington, D.C. Dulles Intl), is priced around $689.
Can I find deals for flights from Riyadh to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Riyadh to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Riyadh to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riyadh to Dulles Intl.
Can I find deals for business class flights from Riyadh to Dulles Intl?
Yes. Cheapflights offers flight deals from Riyadh to Dulles Intl 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 Riyadh to Washington, D.C. Dulles Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $631). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $786). 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.

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Top 8 airlines flying from Riyadh to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$654	Average$746	FlexibilityNo cancel fee	On-time75%
Turkish Airlines	Cheapest$668	Average$842	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$688	Average$734	FlexibilityNo cancel fee	On-time70%
Virgin Atlantic	Cheapest$691	Average$780	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$708	Average$721	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$734	Average$798	FlexibilityNo cancel fee	On-time76%
SAUDIA	Cheapest$766	Average$926	FlexibilityNo cancel fee	On-time86%
Qatar Airways	Cheapest$832	Average$950	FlexibilityNo cancel fee	On-time68%

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$423+ Cheap flights from Riyadh (RUH) to Dulles Intl (IAD)

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 12/3. 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 Riyadh King Khaled Intl to Washington, D.C. Dulles Intl are usually found in February or October, booked 68 days in advance, depart on a Friday or Tuesday and return on a Thursday

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Find flight deals from Riyadh to Dulles Intl

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

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

Compare providers for flights from Riyadh to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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

Best time to book a flight from Riyadh to Dulles Intl

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

Cheapflights Insights

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

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

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

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

How often are flights from Riyadh to Washington, D.C. delayed?

What is the most punctual flight time for Riyadh to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Riyadh to Washington, D.C. flights?

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Qatar Airways, SAUDIA, and Etihad Airways from Riyadh to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Riyadh to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

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

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Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Riyadh to Dulles Intl

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Top 8 airlines flying from Riyadh to Dulles Intl

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