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Cheap air tickets from Washington Dulles to Riyadh

Compare Washington Dulles to Riyadh flight deals

Find the cheapest month or even day of the year to fly to Riyadh

Book the best Riyadh fare with no extra fees

Flight deals from Washington Dulles to Riyadh

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to Riyadh? Find the lowest prices on one-way and return tickets right here.
Riyadh.$715 per passenger.Departing Sun, 1 Dec.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Sun, 1 Dec, arriving in Riyadh.Price includes taxes and charges.From $715, select.
Riyadh.$716 per passenger.Departing Mon, 25 Nov.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 25 Nov, arriving in Riyadh.Price includes taxes and charges.From $716, select.
Riyadh.$719 per passenger.Departing Mon, 20 Jan.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 20 Jan, arriving in Riyadh.Price includes taxes and charges.From $719, select.
Riyadh.$769 per passenger.Departing Fri, 2 May.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Fri, 2 May, arriving in Riyadh.Price includes taxes and charges.From $769, select.
Riyadh.$773 per passenger.Departing Fri, 14 Mar.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Fri, 14 Mar, arriving in Riyadh.Price includes taxes and charges.From $773, select.
Riyadh.$848 per passenger.Departing Fri, 15 Nov.One-way flight with Saudia.Outbound direct flight with Saudia departs from Washington Dulles on Fri, 15 Nov, arriving in Riyadh.Price includes taxes and charges.From $848, select.
Riyadh.$849 per passenger.Departing Mon, 2 Dec.One-way flight with Saudia.Outbound direct flight with Saudia departs from Washington Dulles on Mon, 2 Dec, arriving in Riyadh.Price includes taxes and charges.From $849, select.
Riyadh.$850 per passenger.Departing Fri, 2 May.One-way flight with Saudia.Outbound direct flight with Saudia departs from Washington Dulles on Fri, 2 May, arriving in Riyadh.Price includes taxes and charges.From $850, select.

Find the cheapest month to fly from Washington Dulles to Riyadh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Riyadh flights are currently cheapest in December.
Oct
from $895
Nov
from $715
Dec
from $714
Jan
from $718
Feb
Find prices
Mar
from $772
Apr
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May
from $768
Jun
from $1,206
Jul
Find prices
Aug
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Sep
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Direct flights from Washington Dulles to Riyadh

Washington Dulles to Riyadh: Alternative routes

Compare routes from Washington Dulles to Riyadh below. You may find an airport to fly into that's cheaper, faster, or easier than Riyadh.

Washington D.C. to Riyadh: Flight information

The things to know before you go.
Cheapest flight found$715
Cheapest month to flyDecember
Average flight time12 hrs, 22 mins
Most popular airlineKuwait Airways
Average flights per week10

Finding cheap flights from Washington Dulles to Riyadh: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Riyadh is $1,048. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
12 hours and 22 minutes is the average flight time from Washington Dulles to Riyadh.
Kuwait Airways and Saudia fly direct from Washington Dulles to Riyadh.
As of October 2024, there are 10 flights per week flying from Washington Dulles to Riyadh.
The cheapest month to fly from Washington Dulles to Riyadh is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Riyadh Airport on Wednesday, 7 May 2025.
Yes – the average flight time is 12 hours and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Riyadh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Riyadh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Turkish Airlines and Saudia offer the cheapest flight tickets to Riyadh.

Travelling from Washington Dulles International Airport (IAD) to King Khaled International Airport (RUH): what you need to know

  • Flying during a peak month such as July? School holidays and other popular seasons can result in longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

  • Saudia has direct flights from Washington Dulles International Airport to King Khaled International Airport. Book with this popular airline, and get ready to take in the sights in Riyadh — and maybe even more of Saudi Arabia if time allows.

  • If you'd like to break up your flight from Washington Dulles International Airport to King Khaled International Airport, add a stopover to your trip. Just uncheck 'Direct flights only' and find a destination that appeals to you. The most popular stopovers on the IAD - RUH route include:

    • London Heathrow Airport

    • Hamad International Airport

    • Frankfurt Airport

  • Don't forget, you may need a visa to enter Saudi Arabia. Visa regulations can vary and travel documentation requirements change frequently. Before organising your cheap ticket from IAD to RUH, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

Arriving at King Khaled International Airport (RUH)

Handy information about Washington Dulles International Airport (IAD)

More about Riyadh

  • Start your Riyadh trip right by finding a great stay. After booking your flight from IAD to RUH, browse our accommodation options including:

  • There are so many things to do and see in this city it can be hard to figure out where to begin. Kingdom Centre Tower, National Museum and Riyadh Zoo are leading attractions which should be on every Riyadh itinerary.

Getting from King Khaled International Airport (RUH) to central Riyadh

  • From King Khaled International Airport, Riyadh is approximately 40 kilometres away. It takes around 33 minutes to reach the centre driving.

Complete your Riyadh trip with hotels and a car rental

  • Comparing flights is not the only thing we do. Once you've secured your cheap ticket to King Khaled International Airport, check out our great car rental deals that'll give you the freedom to travel around at your own pace. Next, take a look at our exclusive rates for hotels to find your perfect Riyadh stay.

How to find the cheapest flights from Washington Dulles International Airport (IAD) to King Khaled International Airport (RUH)

  • The best price we've seen for a one-way ticket from Washington Dulles International Airport to King Khaled International Airport is $715. The cheapest price for a return flight is $1,048. Bear in mind that fares could change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from IAD to RUH if you book ahead. Airlines often offer some fantastic early bird rates.

  • Getting cheap tickets from Washington Dulles International Airport to King Khaled International Airport is more likely if you're flexible with your travel dates. Try using the 'Whole month' function to see the best prices across every month and land a great deal.

  • Create a Price Alert for cheap tickets from IAD to RUH. You don't need to check back in every day to see if prices have dropped. We'll let you know when the price changes.

  • Take advantage of filters to find the perfect trip for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Washington Dulles International Airport to King Khaled International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

When to fly to King Khaled International Airport (RUH)

  • It's time to choose your trip dates for your flight from Washington Dulles International Airport to King Khaled International Airport. July is the most popular month to visit Riyadh. If you prefer a more low-key vibe, go in April.

  • Book your flight from Washington Dulles International Airport to King Khaled International Airport for July if you want to explore Riyadh during its warmest month. You can expect temperatures of between 26ºC and 44ºC.

  • Look for cheap tickets from IAD to RUH in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 7ºC and 23ºC on average.

Plan the rest of your trip from Washington D.C. to Riyadh

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.