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Riyadh

$379+ Cheap flights from Illinois to Riyadh (RUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RUH
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Illinois to Riyadh

Keep the following information in mind while searching for Illinois to Riyadh flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$894
(Flightnetwork)

One-way from

$379
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,045
Provider with most accurate pricing for Chicago (CHI)-Riyadh King Khaled Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Riyadh King Khaled Intl flights.
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From Illinois to Riyadh King Khaled Intl
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One-way flight from Illinois to Riyadh King Khaled Intl
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Highest demand for flights based on searches. 9% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Illinois to Riyadh

Cheapest flights from Illinois to Riyadh
Explore the most affordable flight options available from Illinois to Riyadh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:55 pmORD - RUH
1 stop17h 15mMultiple Airlines
Sat 5/107:25 pmRUH - ORD
1 stop19h 25mMultiple Airlines
Deal found 4/1$894
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/141:55 pmORD - RUH
1 stop35h 05mEtihad Airways
Mon 5/124:20 amRUH - ORD
1 stop36h 25mEtihad Airways
Deal found 4/1$901
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:19 pmSTL - RUH
2 stops21h 36mQatar Airways
Tue 5/69:25 pmRUH - STL
2 stops31h 33mQatar Airways
Deal found 4/1$999
This KLM deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/184:20 pmORD - RUH
1 stop22h 30mKLM
Wed 4/2311:55 pmRUH - ORD
2 stops22h 15mKLM
Deal found 3/31$1,007
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:10 pmORD - RUH
1 stop29h 45mRoyal Jordanian
Sat 5/1010:55 amRUH - ORD
1 stop27h 55mRoyal Jordanian
Deal found 3/31$1,010
This Ovago deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:00 pmORD - RUH
1 stop22h 25mITA Airways
Sat 5/246:25 amRUH - ORD
2 stops38h 45mITA Airways
Deal found 3/31$1,080
This Gotogate deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:30 pmSTL - RUH
2 stops32h 35mMultiple Airlines
Mon 5/51:45 amRUH - STL
2 stops26h 13mMultiple Airlines
Deal found 4/1$1,092
This Air France deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:30 pmORD - RUH
2 stops19h 50mAir France
Sun 5/112:00 amRUH - ORD
2 stops22h 30mAir France
Deal found 3/31$1,096
This Turkish Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:25 amORD - RUH
1 stop33h 50mTurkish Airlines
Tue 5/136:15 amRUH - ORD
1 stop35h 25mTurkish Airlines
Deal found 4/1$1,141
This Ovago deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:00 pmORD - RUH
1 stop19h 55mLufthansa
Fri 5/92:00 amRUH - ORD
1 stop16h 55mLufthansa
Deal found 3/31$1,167
This Travelocity deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:20 amORD - RUH
2 stops28h 35mAir Canada
Mon 4/212:00 amRUH - ORD
2 stops20h 55mAir Canada
Deal found 4/1$1,181
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:35 pmORD - RUH
2 stops41h 20mSWISS
Sun 5/112:00 amRUH - ORD
2 stops21h 55mSWISS
Deal found 4/1$1,183

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Illinois to Riyadh that are best for you.

Fly from

Illinois

Fly to

Riyadh

Route

Depart

Return

Price

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Wed 4/30

1:55 pm-3:10 pm

1 stop17h 15m

Riyadh King Khaled Intl

Sat 5/10

7:25 pm-6:50 am

1 stop19h 25m

$894

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Mon 4/14

1:55 pm-9:00 am

1 stop35h 05m

Riyadh King Khaled Intl

Mon 5/12

4:20 am-8:45 am

1 stop36h 25m

$901

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Tue 4/29

2:19 pm-7:55 pm

2 stops21h 36m

Riyadh King Khaled Intl

Tue 5/6

9:25 pm-8:58 pm

2 stops31h 33m

$999

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Fri 4/18

4:20 pm-10:50 pm

1 stop22h 30m

Riyadh King Khaled Intl

Wed 4/23

11:55 pm-2:10 pm

2 stops22h 15m

$1,007

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Thu 5/1

8:10 pm-9:55 am

1 stop29h 45m

Riyadh King Khaled Intl

Sat 5/10

10:55 am-6:50 am

1 stop27h 55m

$1,010

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Sat 5/17

3:00 pm-9:25 pm

1 stop22h 25m

Riyadh King Khaled Intl

Sat 5/24

6:25 am-1:10 pm

2 stops38h 45m

$1,080

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Tue 4/29

3:30 pm-8:05 am

2 stops32h 35m

Riyadh King Khaled Intl

Mon 5/5

1:45 am-7:58 pm

2 stops26h 13m

$1,092

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Tue 5/6

3:30 pm-7:20 pm

2 stops19h 50m

Riyadh King Khaled Intl

Sun 5/11

2:00 am-4:30 pm

2 stops22h 30m

$1,096

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Sat 5/3

11:25 am-5:15 am

1 stop33h 50m

Riyadh King Khaled Intl

Tue 5/13

6:15 am-9:40 am

1 stop35h 25m

$1,141

ChicagoRiyadh

ORD - RUH

ORDRUH

Chicago O'Hare Intl

Thu 5/1

4:00 pm-7:55 pm

1 stop19h 55m

Riyadh King Khaled Intl

Fri 5/9

2:00 am-10:55 am

1 stop16h 55m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 23 results
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Best time to book a flight from Illinois to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Riyadh

What is the cheapest month to book a flight from Illinois to Riyadh?

Currently, March is the cheapest month in which you can book a flight from Illinois to Riyadh (average of $933). Flying from Illinois to Riyadh in June is currently the most expensive (average of $1,355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Illinois to Riyadh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Riyadh as you normally would.

Rainfall in Riyadh by month

Plan your trip to Riyadh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 1.2 inches per month. March is typically the wettest month, when rainfall can reach 1.2 in. June is typically the driest time to visit Riyadh when rainfall is around 0.0 in.

Temperature in Riyadh by month

Plan your trip to Riyadh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riyadh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 96.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Riyadh

Get insights into the airlines that provide service to Riyadh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riyadh. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown Emirates, KLM and SWISS from Illinois to Riyadh. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,323 reviews
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,572 reviews
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.4
Good
1,427 reviews
Emirates
8.0
Very good
3,193 reviews

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Riyadh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Riyadh from Illinois?

    For a flight from Illinois to Riyadh, you will be flying into King Khaled Intl. Riyadh King Khaled Intl (RUH) is just 18.7 mi from the center of the city.

  • What are the most popular routes from Illinois to Riyadh?

    The most popular route from Illinois to Riyadh is Chicago O'Hare Intl - Riyadh King Khaled Intl. You may also consider Evansville Dress Regional - Riyadh King Khaled Intl or Paducah Barkley Regional - Riyadh King Khaled Intl.

  • Can I find deals for flights from Illinois to Riyadh that include hotel bookings?

    Yes. In addition to deals on Illinois to Riyadh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Riyadh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Riyadh.

  • Can I find deals for business class flights from Illinois to Riyadh?

    Yes. Cheapflights offers flight deals from Illinois to Riyadh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Riyadh?

    Currently, March is the cheapest month in which you can book a flight from Illinois to Riyadh (average of $933). Flying from Illinois to Riyadh in June is currently the most expensive (average of $1,355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Riyadh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Riyadh

Discover the top 4 airlines that operate flights from Illinois to Riyadh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$584Average$1,111FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$829Average$955FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$841Average$1,051FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,015Average$1,248FlexibilityNo cancel feeOn-time76%

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