$537 Flights from Denver (DENA) to Riyadh (RUH)

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

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Find the cheapest month to fly from Denver to Riyadh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Riyadh flights are currently cheapest in February.

Denver to Riyadh: Alternative routes

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

Denver to Riyadh: Flight information

The things to know before you go.
Cheapest flight found$537
Cheapest month to flyFebruary

Finding cheap flights from Denver to Riyadh: Frequently asked questions

The best price we found for a round-trip flight from Denver to Riyadh is $769. 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.
Currently, there are no airlines that fly direct from Denver to Riyadh. But we found flights with one stop from $769.
There are no flights flying from Denver to Riyadh, as of February 2026.
The cheapest month to fly from Denver to Riyadh is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Riyadh Airport on Thursday, March 5, 2026.
No airlines currently offer direct flights between Denver and Riyadh Airport. Most routes have one or more stops.
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.
The cheapest airline that flies to Riyadh is Frontier Airlines.

Traveling from Denver to King Khaled International Airport (RUH): What you need to know

  • Denver International Airport (DEN) is Denver's main airport. Check out your options for reserving a flight from Denver to King Khaled International Airport (RUH) leaving from here.

  • The timezone in Riyadh is UTC+3, which is nine hours ahead of Denver. King Khaled International Airport is located in Riyadh.

  • Get to the airport on time so you don't miss your flight from Denver to RUH. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Taking off during a peak time like public or school holidays? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Denver

Denver International Airport (DEN)

  • A stopover is the ideal opportunity to break up your journey and possibly even tour another city. When searching for cheap flights from Denver to RUH departing from Denver International Airport (DEN), uncheck the 'Direct flights only' box to find out where you can visit along the way. Some popular options include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Franz Josef Strauss Airport (MUC)

  • DEN is around 25 miles from central Denver. If you're driving, ride-sharing or catching a cab from the center, it'll take you 35 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 1 hour 30 minutes.

  • Searching for a convenient place to stay before your flight from Denver to King Khaled International Airport? Consider Baymont by Wyndham Denver International Airport. Get a good night's sleep here before making your way to Denver International Airport.

  • 80.23% of flights leaving Denver International Airport touch down at their destination according to schedule. Given its solid on-time performance, you're unlikely to be delayed when taking off from DEN.

  • You'll find DEN at 8500 Pena Boulevard.

About King Khaled International Airport (RUH)

  • Consider staying minutes from the runway after your flight from Denver to King Khaled International Airport. Riyadh Airport Marriott Hotel is one option close to RUH. Or check in and enjoy some rest at Makarem Riyadh Hotel before continuing to your final destination.

  • Follow your own route with a King Khaled International Airport rental car. Pick up your wheels from Sixt, Alamo or Final Rentals and chase adventure across Riyadh and beyond.

  • To secure the lowest price, reserve your ride around four weeks in advance of your Denver to King Khaled International Airport flight.

How to find the cheapest flights from Denver to King Khaled International Airport (RUH)

  • Currently, $537 is the best price we've found for a one-way ticket from Denver to King Khaled International Airport. The cheapest price for a return flight is $769. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to walk away with cheap flights from Denver to RUH if you book ahead. Airlines often have some amazing early bird deals.

  • If you have some flexibility with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price across every month when searching for your Denver to King Khaled International Airport ticket.

  • Save time looking for cheap plane tickets from Denver to RUH by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Find an affordable flight from Denver to King Khaled International Airport by using filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Denver to King Khaled International Airport (RUH)

  • Think about your travel style when planning the timing of your trip. April is the quietest month to go to Riyadh. July is when most people book flights from Denver to King Khaled International Airport (RUH), which may be perfect if you're chasing more action.

  • Lock in a Denver to RUH plane ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Riyadh to range from 79ºF to 111ºF.

  • Look for cheap tickets from Denver to King Khaled International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 45ºF and 73ºF.

More about Riyadh

  • Start your Riyadh trip off on the right foot by choosing the ideal place to stay. After booking your flight from Denver to King Khaled International Airport, explore our range of accommodation options including:

  • Boulevard Riyadh City and Fahad Al Owaidah Grand Mosque are just two of the top attractions to add to your Riyadh to-do list. Keep the adventure rolling by checking out Masmak Citadel.

Explore more of Saudi Arabia

  • See more of what Saudi Arabia has to offer with a trip to Al Kharj, located about 95 miles south-east of Riyadh. From Abdulaziz Abdullah Al’askar mosque to other popular sights, you'll have plenty of things to put on your to-do list here.

  • Your travels through Saudi Arabia wouldn't feel complete without exploring Sājir. Yousef Al Harbi Museum is one of the highlights in this destination, which is around 130 miles west of Riyadh.

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