$180 Cheap Flights from Seoul (ICN) to Riyadh (RUH)

View $180 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH)

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Cheap Flights from Seoul to Riyadh (ICN-RUH)

Prices were available within the past 7 days and start at $180 for one-way flights and $346 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Wed, Sep 3 - Sat, Sep 6
ICN
Seoul
RUH
Riyadh
$346 Roundtrip, found 5 days ago
$346
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Wed, Sep 3 from Seoul to Riyadh, returning Sat, Sep 6, priced at $346 found 5 days ago
China Southern Airlines
Wed, Sep 17 - Tue, Sep 23
ICN
Seoul
RUH
Riyadh
$347 Roundtrip, found 2 days ago
$347
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Wed, Sep 17 from Seoul to Riyadh, returning Tue, Sep 23, priced at $347 found 2 days ago
China Eastern Airlines
Thu, Sep 4 - Thu, Sep 4
ICN
Seoul
RUH
Riyadh
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Seoul to Riyadh, returning Thu, Sep 4, priced at $384 found 5 days ago
China Eastern Airlines
Wed, Sep 3 - Sun, Sep 7
ICN
Seoul
RUH
Riyadh
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Wed, Sep 3 from Seoul to Riyadh, returning Sun, Sep 7, priced at $386 found 1 day ago
China Southern Airlines
Tue, Sep 2 - Sat, Sep 6
ICN
Seoul
RUH
Riyadh
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select China Southern Airlines flight, departing Tue, Sep 2 from Seoul to Riyadh, returning Sat, Sep 6, priced at $398 found 5 days ago
China Eastern Airlines
Thu, Sep 4 - Sun, Sep 14
ICN
Seoul
RUH
Riyadh
$419 Roundtrip, found 5 days ago
$419
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Seoul to Riyadh, returning Sun, Sep 14, priced at $419 found 5 days ago
Cathay Pacific
Fri, Sep 12 - Fri, Sep 19
ICN
Seoul
RUH
Riyadh
$511 Roundtrip, found 1 hour ago
$511
Roundtrip
found 1 hour ago
Select Cathay Pacific flight, departing Fri, Sep 12 from Seoul to Riyadh, returning Fri, Sep 19, priced at $511 found 1 hour ago
Air China
Fri, Sep 12 - Fri, Sep 19
ICN
Seoul
RUH
Riyadh
$520 Roundtrip, found 1 hour ago
$520
Roundtrip
found 1 hour ago
Select Air China flight, departing Fri, Sep 12 from Seoul to Riyadh, returning Fri, Sep 19, priced at $520 found 1 hour ago
Etihad Airways
Wed, Feb 25 - Sun, Mar 1
ICN
Seoul
RUH
Riyadh
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Feb 25 from Seoul to Riyadh, returning Sun, Mar 1, priced at $560 found 1 day ago
Korean Air
Thu, Jul 31 - Sat, Aug 23
ICN
Seoul
RUH
Riyadh
$745 Roundtrip, found 6 days ago
$745
Roundtrip
found 6 days ago
Select Korean Air flight, departing Thu, Jul 31 from Seoul to Riyadh, returning Sat, Aug 23, priced at $745 found 6 days ago
Flights from Seoul (ICN) to Riyadh (RUH)
Origin airport
Incheon Intl.
Destination airport
King Khaled Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Ethiopian Airlines, Etihad Airways, Korean Air, Lufthansa, Oman Air, Philippine Airlines, Qatar Airways, Saudia, Turkish Airlines
Roundtrip price
$346
Distance
4654 mi

Seoul to Riyadh Flights

The cheapest times to fly from Seoul to Riyadh

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 Seoul to Riyadh are during the month of September. You can find some of the cheapest flights from Seoul to Riyadh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Riyadh

Sunday is one of the best days to book for cheap flights from Seoul to Riyadh: 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 Seoul to Riyadh

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 Seoul to Riyadh in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 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 Seoul to Riyadh 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 Seoul to Riyadh 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.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH) cost?
Discover the latest flight deals from ICN to RUH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to RUH?
The cheapest flights from ICN to RUH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ICN to RUH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ICN to RUH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH)?
Nonstop flights from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ICN to RUH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH)?
To arrive at King Khaled Intl. Airport (RUH) on schedule, pick a flight that leaves Incheon Intl. Airport (ICN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH) last-minute?
Waiting until just before your trip to book your flight from ICN to RUH often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book an ICN to RUH flight and hotel package?
Securing an ICN to RUH flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to King Khaled Intl. Airport (RUH)?
Typically, it's possible to reschedule or cancel your ICN to RUH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.