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Cheap flights from Missouri to Riyadh from $1,042

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Riyadh departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 10:50 pmSTL-RUH
31h 50m2 stops
Delta Logo
3:30 am - 4:35 pmRUH-STL
22h 05m2 stops
$1,042Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
4:25 pm - 10:50 pmSTL-RUH
21h 25m2 stops
Delta Logo
3:30 am - 6:33 pmRUH-STL
24h 03m2 stops
$1,043Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
4:05 pm - 10:25 pmSTL-RUH
21h 20m2 stops
Multiple Airlines Logo
6:25 am - 11:43 pmRUH-STL
26h 18m2 stops
$1,061Multiple Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 29
Multiple Airlines Logo
4:05 pm - 10:25 pmSTL-RUH
21h 20m2 stops
Multiple Airlines Logo
2:00 am - 9:43 pmRUH-STL
28h 43m2 stops
$1,065Multiple Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 28
Lufthansa Logo
6:42 pm - 7:55 pmSTL-RUH
40h 13m2 stops
Lufthansa Logo
6:25 am - 5:03 pmRUH-STL
19h 38m2 stops
$1,136Lufthansa
Find Deal
Sat, Dec 6 - Wed, Dec 10
Lufthansa Logo
6:42 pm - 4:50 amSTL-RUH
25h 08m2 stops
Lufthansa Logo
2:00 am - 1:55 pmRUH-STL
20h 55m1 stop
$1,144Lufthansa
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Sat, Dec 6 - Tue, Dec 9
Delta Logo
11:19 am - 10:50 pmSTL-RUH
26h 31m2 stops
Delta Logo
11:55 pm - 11:42 pmRUH-STL
32h 47m3 stops
$1,145Delta
Find Deal
Sat, Dec 6 - Mon, Dec 29
Turkish Airlines Logo
8:00 am - 12:25 pmSTL-RUH
19h 25m2 stops
Turkish Airlines Logo
1:25 pm - 10:43 pmRUH-STL
42h 18m2 stops
$1,561Turkish Airlines
Find Deal
Tue, Dec 16 - Mon, Dec 29
Royal Jordanian Logo
11:18 am - 3:35 amSTL-RUH
32h 17m2 stops
Royal Jordanian Logo
7:25 pm - 9:48 pmRUH-STL
34h 23m2 stops
$4,454Royal Jordanian
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Mon, Mar 16 - Sun, Apr 5
Turkish Airlines Logo
8:00 am - 12:25 pmSTL-RUH
20h 25m2 stops
Turkish Airlines Logo
12:05 am - 2:18 pmRUH-STL
22h 13m2 stops
$4,815Turkish Airlines
Find Deal
Mon, Mar 16 - Sat, Apr 4

Turkish Airlines flights from Missouri to Riyadh

Our best Turkish Airlines deals on Missouri to Riyadh flight tickets
Turkish Airlines
Dec 16
STL8:00 amLambert-St Louis
19h 25m
2 stops
RUH12:25 pmRiyadh King Khaled Intl
Dec 29
RUH1:25 pmRiyadh King Khaled Intl
42h 18m
2 stops
STL10:43 pmLambert-St Louis
$1,561
Find similar
Turkish Airlines
Mar 16
STL8:00 amLambert-St Louis
20h 25m
2 stops
RUH12:25 pmRiyadh King Khaled Intl
Apr 4
RUH12:05 amRiyadh King Khaled Intl
22h 13m
2 stops
STL2:18 pmLambert-St Louis
$4,815
Find similar

Delta flights from Missouri to Riyadh

Our best Delta deals on Missouri to Riyadh flight tickets
Delta
Dec 6
STL6:00 amLambert-St Louis
31h 50m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Dec 9
RUH3:30 amRiyadh King Khaled Intl
22h 05m
2 stops
STL4:35 pmLambert-St Louis
$1,042
Find similar
Delta
Dec 6
STL4:25 pmLambert-St Louis
21h 25m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Dec 9
RUH3:30 amRiyadh King Khaled Intl
24h 03m
2 stops
STL6:33 pmLambert-St Louis
$1,043
Find similar
Delta
Dec 6
STL11:19 amLambert-St Louis
26h 31m
2 stops
RUH10:50 pmRiyadh King Khaled Intl
Dec 29
RUH11:55 pmRiyadh King Khaled Intl
32h 47m
3 stops
STL11:42 pmLambert-St Louis
$1,145
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Missouri to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

6:00 am-10:50 pm

2 stops31h 50m

Riyadh King Khaled Intl

Tue 12/9

3:30 am-4:35 pm

2 stops22h 05m

$1,042

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

4:25 pm-10:50 pm

2 stops21h 25m

Riyadh King Khaled Intl

Tue 12/9

3:30 am-6:33 pm

2 stops24h 03m

$1,043

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

4:05 pm-10:25 pm

2 stops21h 20m

Riyadh King Khaled Intl

Mon 12/29

6:25 am-11:43 pm

2 stops26h 18m

$1,061

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

4:05 pm-10:25 pm

2 stops21h 20m

Riyadh King Khaled Intl

Sun 12/28

2:00 am-9:43 pm

2 stops28h 43m

$1,065

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

6:42 pm-7:55 pm

2 stops40h 13m

Riyadh King Khaled Intl

Wed 12/10

6:25 am-5:03 pm

2 stops19h 38m

$1,136

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

6:42 pm-4:50 am

2 stops25h 08m

Riyadh King Khaled Intl

Tue 12/9

2:00 am-1:55 pm

1 stop20h 55m

$1,144

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Sat 12/6

11:19 am-10:50 pm

2 stops26h 31m

Riyadh King Khaled Intl

Mon 12/29

11:55 pm-11:42 pm

3 stops32h 47m

$1,145

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Tue 12/16

8:00 am-12:25 pm

2 stops19h 25m

Riyadh King Khaled Intl

Mon 12/29

1:25 pm-10:43 pm

2 stops42h 18m

$1,561

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Mon 3/16

11:18 am-3:35 am

2 stops32h 17m

Riyadh King Khaled Intl

Sun 4/5

7:25 pm-9:48 pm

2 stops34h 23m

$4,454

St. LouisRiyadh

STL - RUH

STLRUH

Lambert-St Louis

Mon 3/16

8:00 am-12:25 pm

2 stops20h 25m

Riyadh King Khaled Intl

Sat 4/4

12:05 am-2:18 pm

2 stops22h 13m

$4,815

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Riyadh from

How to get the cheapest flight ticket from Missouri to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Riyadh?

Our data shows that the cheapest Missouri to Riyadh flights are usually those with departure times in the afternoon. Our users have found flights to Riyadh in the afternoon for as low as $1,155. Flights in the morning are often more expensive with an average ticket price of $1,269.

Cheap Missouri to Riyadh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Riyadh

Direct flights

None
There are no direct flights from Missouri to Riyadh. There are no popular flight routes from Missouri to Riyadh.
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  • When did momondo last update prices for flights from Missouri to Riyadh King Khaled Intl Airport?

    Prices for flights from Missouri to Riyadh King Khaled Intl Airport were last updated today.

  • How old do you have to be to fly from Missouri to Riyadh King Khaled Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents required for your trip to Riyadh King Khaled Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Riyadh King Khaled Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Riyadh?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Riyadh from Missouri.

Can I find flights from Missouri to Riyadh with flexible booking policies on momondo?

Flights from Missouri to Riyadh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Riyadh?

momondo helps you find the best flight between Missouri and Riyadh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missouri to Riyadh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Riyadh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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