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Dulles Intl

$517+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
RUH — IAD
janv. 22 — janv. 291
mer. 1/22
mer. 1/29
1 adult, Economy
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The best prices from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl are usually found in February or September, booked 42 days in advance, depart on a Saturday or Sunday and return on a Sunday

Cheap flight deals from Riyadh to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Riyadh (RUH) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(Cheapflightsfares)

One-way from

$517
(StudentUniverse)

Popular in

January

Cheapest in

February

Average price

$1,361
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
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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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 janvier 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/32:55 amRUH - IAD
2 stops24h 00mITA Airways
dim. 3/235:45 pmIAD - RUH
1 stop21h 40mITA Airways
Deal found 1/15$630
This British Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/121:00 amRUH - IAD
1 stop26h 45mBritish Airways
mer. 2/266:00 pmIAD - RUH
1 stop20h 50mBritish Airways
Deal found 1/15$688
This Booking.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 1/2412:40 pmRUH - IAD
1 stop38h 10mVirgin Atlantic
ven. 2/76:45 pmIAD - RUH
1 stop25h 35mVirgin Atlantic
Deal found 1/15$713
This ubfly deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/213:05 amRUH - IAD
1 stop21h 00mMultiple Airlines
jeu. 2/68:40 pmIAD - RUH
1 stop23h 40mMultiple Airlines
Deal found 1/16$728
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/34:30 amRUH - IAD
1 stop19h 55mEtihad Airways
dim. 3/2310:30 pmIAD - RUH
1 stop21h 45mEtihad Airways
Deal found 1/15$741
This KLM deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/411:55 pmRUH - IAD
2 stops23h 50mKLM
dim. 3/236:35 pmIAD - RUH
1 stop21h 25mKLM
Deal found 1/15$764
This Air Canada deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/12:00 amRUH - IAD
2 stops36h 44mAir Canada
mar. 6/1710:30 amIAD - RUH
2 stops26h 25mAir Canada
Deal found 1/14$792
This Lufthansa deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/272:00 amRUH - IAD
1 stop20h 50mLufthansa
mar. 6/175:10 pmIAD - RUH
2 stops19h 45mLufthansa
Deal found 1/14$817
This SWISS deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/272:00 amRUH - IAD
2 stops20h 25mSWISS
dim. 6/158:45 pmIAD - RUH
2 stops40h 10mSWISS
Deal found 1/14$844
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2812:45 pmRUH - IAD
1 stop27h 35mAmerican Airlines
mer. 4/99:05 pmIAD - RUH
1 stop22h 45mAmerican Airlines
Deal found 1/15$890
This ubfly deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ubfly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/285:05 amRUH - IAD
1 stop18h 50mQatar Airways
jeu. 4/109:05 pmIAD - RUH
1 stop16h 55mQatar Airways
Deal found 1/16$975
This Turkish Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/172:45 amRUH - IAD
1 stop17h 30mTurkish Airlines
dim. 4/612:35 pmIAD - RUH
1 stop15h 40mTurkish Airlines
Deal found 1/15$995

Find flights from Riyadh to Dulles Intl within your budget

Customize your flight search to find flights from Riyadh to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

lun. 3/3

2:55 am-6:55 pm

2 stops24h 00m

Washington, D.C. Dulles Intl

dim. 3/23

5:45 pm-10:25 pm

1 stop21h 40m

$630

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

mer. 2/12

1:00 am-7:45 pm

1 stop26h 45m

Washington, D.C. Dulles Intl

mer. 2/26

6:00 pm-10:50 pm

1 stop20h 50m

$688

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

lun. 3/3

4:30 am-4:25 pm

1 stop19h 55m

Washington, D.C. Dulles Intl

dim. 3/23

10:30 pm-3:15 am

1 stop21h 45m

$741

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

jeu. 2/13

12:40 pm-4:05 pm

1 stop35h 25m

Washington, D.C. Dulles Intl

jeu. 2/20

8:40 pm-1:45 am

1 stop21h 05m

$743

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

ven. 2/14

2:55 am-6:55 pm

2 stops24h 00m

Washington, D.C. Dulles Intl

sam. 2/22

12:05 pm-1:20 am

2 stops29h 15m

$745

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

mar. 3/4

11:55 pm-3:45 pm

2 stops23h 50m

Washington, D.C. Dulles Intl

dim. 3/23

6:35 pm-11:00 pm

1 stop21h 25m

$764

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

dim. 6/1

2:00 am-7:44 am

2 stops36h 44m

Washington, D.C. Dulles Intl

mar. 6/17

10:30 am-7:55 pm

2 stops26h 25m

$792

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

mar. 5/27

2:00 am-3:50 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

mar. 6/17

5:10 pm-7:55 pm

2 stops19h 45m

$817

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

mar. 5/27

2:00 am-3:25 pm

2 stops20h 25m

Washington, D.C. Dulles Intl

dim. 6/15

8:45 pm-7:55 pm

2 stops40h 10m

$844

RiyadhWashington, D.C.

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

mar. 1/28

12:45 pm-8:20 am

1 stop27h 35m

Washington, D.C. Dulles Intl

mer. 4/9

9:05 pm-2:50 am

1 stop22h 45m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 30 results
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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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riyadh-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Riyadh to Dulles Intl

Get recent, data-driven insights about flights from Riyadh to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Riyadh to Dulles Intl. Price data was last updated on January 10, 2025.

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 42 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, August is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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?

Find hourly flight availability from Riyadh to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 17, 2025.

It’s typically best to fly out from Riyadh to Washington, D.C. Dulles Intl Airport at noon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated janvier 17, 2025.
Get a feel of what it's like to fly with British Airways, Ethiopian Air and Virgin Atlantic from Riyadh to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,350 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,511 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,339 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,752 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.5
Good
1,598 reviews
Emirates
8.1
Very good
3,350 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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?

    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 7 airlines. Riyadh King Khaled Intl is conveniently located just 18.7 mi from Riyadh’s city center.

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

    Flying on ITA Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $630. Additional round-trip tickets that might be worth considering are offered by British Airways and Etihad Airways, with the lowest prices starting at $688 and $741, respectively. These flights start at 30% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Riyadh to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $517. However, be on the lookout for offers from Royal Jordanian and Air Canada, as they are both options that can get you from Riyadh to Washington, D.C. Dulles Intl Airport for a low price.

  • 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 (72%), Kuwait Airways (72%), Delta( 71%).

  • 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, August is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 7 airlines flying from Riyadh to Dulles Intl

Discover the top 7 airlines that operate flights from Riyadh to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$645Average$769FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$659Average$725FlexibilityNo cancel feeOn-time70%
KLMCheapest$728Average$945FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$731Average$733FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$734Average$798FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$871Average$1,107FlexibilityNo cancel feeOn-time68%
SAUDIACheapest$1,132Average$1,476FlexibilityNo cancel feeOn-time86%
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