HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$399+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
RUH — IAD
Oct 29 — Nov 51
Tue 10/29
Tue 11/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Edit search

RUH - IAD
Oct 29 - Nov 5

Find cheap flights from Riyadh to Dulles Intl with Cheapflights

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.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl are usually found in February or March, booked 8 days in advance, depart on a Saturday or Thursday and return on a Saturday

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 October 24, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

February

Round-trip from

$667
(British Airways)

One-way from

$399
(Kiwi.com)
Provider with most accurate pricing for Riyadh King Khaled Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Riyadh King Khaled Intl-Washington, D.C. Dulles Intl flights.
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
From Riyadh King Khaled Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Riyadh King Khaled Intl to Washington, D.C. Dulles Intl
Search Deals

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 October 24, 2024.

This British Airways deal was found by Cheapflights users on 10/23. 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.
Tue 11/261:00 amRUH - IAD
1 stop26h 45mBritish Airways
Thu 12/56:00 pmIAD - RUH
1 stop20h 50mBritish Airways
Deal found 10/23$667
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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.
Wed 10/231:45 amRUH - IAD
2 stops22h 47mITA Airways
Sun 11/1011:09 amIAD - RUH
2 stops27h 16mITA Airways
Deal found 10/23$676
This KLM deal was found by Cheapflights users on 10/24. 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.
Tue 11/511:55 pmRUH - IAD
2 stops23h 50mKLM
Thu 11/285:35 pmIAD - RUH
1 stop21h 15mKLM
Deal found 10/24$728
This FlightHub deal was found by Cheapflights users on 10/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/211:50 amRUH - IAD
1 stop22h 00mLufthansa
Fri 12/610:05 pmIAD - RUH
2 stops37h 50mLufthansa
Deal found 10/24$761
This Air Canada deal was found by Cheapflights users on 10/24. 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.
Thu 11/141:50 amRUH - IAD
2 stops21h 23mAir Canada
Thu 11/282:35 pmIAD - RUH
2 stops21h 20mAir Canada
Deal found 10/24$765
This SWISS deal was found by Cheapflights users on 10/23. 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.
Thu 11/211:50 amRUH - IAD
2 stops46h 35mSWISS
Fri 12/68:45 pmIAD - RUH
2 stops39h 10mSWISS
Deal found 10/23$791
This ubfly deal was found by Cheapflights users on 10/24. 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.
Thu 12/51:50 amRUH - IAD
1 stop26h 30mMultiple Airlines
Thu 12/125:25 pmIAD - RUH
2 stops18h 30mMultiple Airlines
Deal found 10/24$827
This Aeromexico deal was found by Cheapflights users on 10/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1511:55 pmRUH - IAD
2 stops23h 50mAir France
Thu 11/285:35 pmIAD - RUH
1 stop21h 15mAir France
Deal found 10/24$837
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/38:20 pmRUH - IAD
2 stops23h 30mUnited Airlines
Thu 11/285:35 pmIAD - RUH
2 stops24h 50mUnited Airlines
Deal found 10/24$883
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/11:25 pmRUH - IAD
1 stop38h 05mTurkish Airlines
Thu 11/219:25 pmIAD - RUH
1 stop31h 00mTurkish Airlines
Deal found 10/23$891
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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.
Fri 11/151:00 pmRUH - IAD
1 stop24h 10mEgyptair
Thu 11/2812:00 pmIAD - RUH
1 stop16h 00mEgyptair
Deal found 10/23$908
This Qatar Airways deal was found by Cheapflights users on 10/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/304:35 amRUH - IAD
1 stop19h 20mQatar Airways
Mon 11/118:05 pmIAD - RUH
1 stop15h 35mQatar Airways
Deal found 10/24$1,009

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 2,462,889 searches. Data last updated October 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$667 - $1,253

Route

Depart

Return

Price

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Tue 11/26

1 stop26h 45m

Washington, D.C. Dulles Intl

Thu 12/5

1 stop20h 50m

$667

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Tue 4/8

1 stop25h 36m

Washington, D.C. Dulles Intl

Wed 5/7

1 stop18h 45m

$675

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Thu 11/21

1 stop22h 00m

Washington, D.C. Dulles Intl

Fri 12/6

2 stops37h 50m

$761

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Thu 11/14

2 stops21h 23m

Washington, D.C. Dulles Intl

Thu 11/28

2 stops21h 20m

$765

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Sun 11/3

2 stops23h 50m

Washington, D.C. Dulles Intl

Wed 11/20

1 stop21h 15m

$780

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Thu 11/21

2 stops46h 35m

Washington, D.C. Dulles Intl

Fri 12/6

2 stops39h 10m

$791

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Fri 11/15

2 stops23h 50m

Washington, D.C. Dulles Intl

Thu 11/28

1 stop21h 15m

$837

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Sun 11/3

1 stop37h 30m

Washington, D.C. Dulles Intl

Wed 11/20

1 stop24h 20m

$896

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Fri 11/15

1 stop24h 10m

Washington, D.C. Dulles Intl

Thu 11/28

1 stop16h 00m

$908

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Mon 11/25

2 stops36h 20m

Washington, D.C. Dulles Intl

Thu 1/2

2 stops21h 30m

$1,017

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Thu 1/16

2 stops30h 10m

Washington, D.C. Dulles Intl

Wed 2/12

3 stops23h 15m

$1,045

Riyadh King Khaled IntlWashington, D.C. Dulles Intl

RUH - IAD

RUHIAD

Riyadh King Khaled Intl

Wed 12/18

2 stops22h 40m

Washington, D.C. Dulles Intl

Mon 12/23

2 stops46h 10m

$1,253

Flights are sorted by cheapest first

Deals found on 10/23

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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
ExpediaPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Justfly.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
OneTravelPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
SmartFaresPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy

*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 October 18, 2024.

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 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, December is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $290). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 October 24, 2024.

It’s typically best to fly out from Riyadh to Washington, D.C. Dulles Intl Airport at noon. Doing so could potentially save you 46% 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 October 24, 2024.
Get a feel of what it's like to fly with British Airways, KLM and Turkish Airlines 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
3,551 reviews

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

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
3,551 reviews
Emirates
8.1
Very good
3,551 reviews

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

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
1,351 reviews
Emirates
8.1
Very good
3,551 reviews

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

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
7.6
Good
1,646 reviews
Emirates
8.1
Very good
3,551 reviews

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

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.

Virgin Atlantic
7.6
Good
667 reviews
Emirates
8.1
Very good
3,551 reviews

Entertainment

8.2

Overall

8.1

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

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

  • Can I find flights from Riyadh to Washington, D.C. Dulles Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Riyadh to Washington, D.C. Dulles Intl Airport for under $700. The cheapest flight booked recently is on British Airways for just $667, but on average you can expect to pay $1,033.

  • Are there nonstop flights from Riyadh to Washington, D.C. Dulles Intl Airport for under $1,500 on Cheapflights?

    Cheapflights has at least 1 direct flight from Riyadh to Washington, D.C. Dulles Intl Airport under $1,500. A good price for a nonstop flight from Riyadh to Washington, D.C. Dulles Intl Airport is less than $1,436.

  • Are there last-minute flights available from Riyadh to Washington, D.C. Dulles Intl Airport for under $800?

    There are currently 12+ open flights from Riyadh to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $800.

  • What days are nonstop flights available from Riyadh to Washington, D.C. Dulles Intl Airport?

    Nonstop flights can be found on the following days: Sunday, Tuesday, Thursday.

  • How many flights depart from Riyadh to Washington, D.C. Dulles Intl Airport on average per day?

    Per day, 4 flights depart from Riyadh to Washington, D.C. Dulles Intl Airport on average.
    Morning (6am - Noon) - 100% of flight departures

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

    Airlines like British Airways, Virgin Atlantic, and Lufthansa fly from Riyadh to Washington, D.C. Dulles Intl Airport in about 22h. The time it takes to get you to your destination can typically vary by up to 4h 45m. There are 6774 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 British Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $667. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and Lufthansa, with the lowest prices starting at $675 and $761, respectively. These flights start at 22% 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 Egyptair, with whom users have recently found tickets for as low as $516. However, be on the lookout for offers from Etihad Airways and Air India, as they are both options that can get you from Riyadh to Washington, D.C. Dulles Intl Airport for a low price.

  • What does RUH to IAD mean?

    This is defined as Riyadh King Khaled Intl Airport (RUH) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Riyadh to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Riyadh to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Riyadh to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Riyadh to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Riyadh to Dulles Intl that allow pets onboard?

    Many airlines flying from Riyadh to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Riyadh to Dulles Intl?

    Yes, you can often find last-minute deals on Riyadh to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Riyadh to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Riyadh to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 10/24.

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

    Currently, December is the cheapest month in which you can book a flight from Riyadh to Washington, D.C. Dulles Intl Airport (average of $290). Flying from Riyadh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Riyadh to Dulles Intl

Discover the top 5 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 2,462,889 searches. Data last updated October 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$645Average$769FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$659Average$730FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$698Average$793FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$947Average$1,081FlexibilityNo cancel feeOn-time68%
SAUDIACheapest$1,132Average$1,491FlexibilityNo cancel feeOn-time86%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines