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Cheap flights from Riyadh to Washington, D.C. Dulles Intl Airport from £470

RUH — IAD
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Riyadh to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Riyadh to Dulles Intl

Fri 30/1010:30 -
1 stop30h 35m
Fri 6/1114:35 -
1 stop16h 35m
Deal found 15/9£470
Thu 29/1000:05 -
2 stops23h 50m
Fri 6/1122:30 -
2 stops24h 55m
Deal found 15/9£484
Tue 29/904:20 -
1 stop36h 25m
Wed 28/1015:35 -
1 stop16h 35m
Deal found 16/9£494
Mon 23/1110:30 -
1 stop30h 35m
Sat 5/1214:35 -
1 stop16h 35m
Deal found 17/9£497
Mon 21/922:30 -
1 stop18h 15m
Tue 29/915:10 -
1 stop28h 35m
Deal found 18/9£500
Sat 24/1023:30 -
1 stop40h 49m
Wed 4/1106:00 -
1 stop29h 45m
Deal found 14/9£517
Sat 24/1023:30 -
1 stop40h 49m
Tue 3/1118:32 -
2 stops41h 13m
Deal found 14/9£520
Thu 12/1110:30 -
1 stop30h 35m
Mon 16/1114:35 -
1 stop16h 35m
Deal found 15/9£545
Tue 20/1016:50 -
1 stop23h 55m
Tue 3/1114:35 -
1 stop28h 20m
Deal found 14/9£546

Find flight deals from Riyadh to Dulles Intl

Round-trip from

£470

Popular in

August

Cheapest in

November

Average price

£735
Etihad Airways
  • Etihad Airways
  • 30/10-6/11
  • 2 total stops
  • 47h 10m total
  • Riyadh to Washington, D.C.
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Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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.

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Depart

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Price

Cheapest return flight

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Fri 8/1

02:00-15:55

1 stop21h 55m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£523

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 24/10

23:30-17:33

2 stops49h 03m

Washington, D.C. Dulles Intl

Wed 4/11

12:30-19:45

2 stops23h 15m

£525

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Thu 12/11

10:30-09:05

1 stop30h 35m

Washington, D.C. Dulles Intl

Mon 16/11

14:35-15:10

1 stop16h 35m

£545

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Wed 6/1

02:00-14:35

1 stop20h 35m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£567

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Thu 29/10

00:05-16:55

2 stops23h 50m

Washington, D.C. Dulles Intl

Fri 6/11

18:15-22:45

1 stop20h 30m

£588

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sat 31/10

00:05-16:45

2 stops23h 40m

Washington, D.C. Dulles Intl

Sat 14/11

18:15-22:45

1 stop20h 30m

£588

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Sun 22/11

00:05-15:55

2 stops23h 50m

Washington, D.C. Dulles Intl

Sat 5/12

18:15-22:45

1 stop20h 30m

£588

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Tue 24/11

00:05-15:55

2 stops23h 50m

Washington, D.C. Dulles Intl

Wed 9/12

18:20-22:45

1 stop20h 25m

£596

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Mon 2/11

00:05-16:28

3 stops24h 23m

Washington, D.C. Dulles Intl

Tue 10/11

17:45-03:30

2 stops25h 45m

£606

RiyadhWashington, D.C.

RUH Riyadh King Khaled Intl - IAD Washington, D.C. Dulles Intl

RUHIAD

Riyadh King Khaled Intl

Mon 16/11

00:05-16:26

3 stops24h 21m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£620

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 20 resultsSorted by cheapest first
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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 return price

Cheapflights Insights

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riyadh to Washington, D.C. Dulles Intl Airport as you normally would.

How much does it cost for a return flight from Riyadh to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Riyadh to Washington, D.C. Dulles Intl Airport flights typically cost between £655 and £816 in October.
The cheapest return price found within the last 5 days was £470 on Etihad Airways (30 Oct–6 Nov).

Related info for your journey

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

    Riyadh King Khaled Intl (RUH) is the airport you will fly out of if you book a flight from Riyadh to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from King Khaled Intl; the airport handles an average of 1 outbound flight to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Riyadh airport to Washington, D.C. Dulles Intl. It is only a 18.7 mi journey to King Khaled Intl (RUH) from Riyadh’s city center.

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

    There are many flights that can get you from Riyadh to Washington, D.C. Dulles Intl Airport in 23h 50m. Fly via Delta, Etihad Airways, or KLM to get the fastest option. Riyadh and Washington, D.C. Dulles Intl Airport are separated by a distance of 6732 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider Delta (83%), SAUDIA (80%) or Kuwait Airways (77%) when booking your flight. These represent the most reliable airlines when flying from Riyadh to Washington, D.C. Dulles Intl Airport.

  • 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 holiday 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.

See more FAQs

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Gaithersburg
Oxon Hill
Hanover
Woodbridge
Glen Burnie
Springfield
Sterling

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