Cheap Flights from Riyadh (RUH) to Ulsan (USN)

Popular airlines from King Khaled Intl. Airport (RUH) to Ulsan (USN)

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Frequently asked questions

How much does a flight from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN) cost?
Grab a cheap one-way flight or cheap return flight from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between RUH and USN. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN)?
To find the cheapest airline flying from RUH to USN, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN)?
You'll need to hop on a flight with a layover if you're traveling from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from RUH to USN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN)?
To avoid potential delays on the King Khaled Intl. Airport (RUH) to Ulsan Airport (USN) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN) last-minute?
Last-minute bookings from RUH to USN are typically more expensive. For the best prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a RUH to USN flight and hotel package?
Booking a RUH to USN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from King Khaled Intl. Airport (RUH) to Ulsan Airport (USN)?
In most instances, you can reschedule or cancel your RUH to USN flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
King Khaled Intl.
Destination airport
Ulsan
Distance
4845 mi

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Riyadh to Ulsan Flights

The cheapest times to fly from Riyadh to Ulsan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Riyadh to Ulsan are during the month of . You can find some of the cheapest flights from Riyadh to Ulsan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Riyadh to Ulsan

Sunday is one of the best days to book for cheap flights from Riyadh to Ulsan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Riyadh to Ulsan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Riyadh to Ulsan in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Riyadh to Ulsan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Riyadh to Ulsan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Riyadh to Ulsan Flights

*Flight schedules are subject to change.

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