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Cheap flights from St. Louis to Riyadh from $852

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Riyadh departing on 5/8. 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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Wed 5/15
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Easily compare round-trip flights from St. Louis to Riyadh

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Riyadh by changing tabs
KLM
May 25
STL3:05 pmLambert-St Louis
23h 50m
2 stops
RUH10:55 pmRiyadh King Khaled Intl
Jun 1
RUH11:59 pmRiyadh King Khaled Intl
24h 50m
3 stops
STL4:49 pmLambert-St Louis
Lufthansa
May 25
STL11:38 amLambert-St Louis
24h 17m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
May 31
RUH1:55 amRiyadh King Khaled Intl
21h 46m
2 stops
STL3:41 pmLambert-St Louis
Delta
Jun 8
STL10:05 amLambert-St Louis
28h 50m
2 stops
RUH10:55 pmRiyadh King Khaled Intl
Jun 15
RUH11:59 pmRiyadh King Khaled Intl
29h 56m
3 stops
STL9:55 pmLambert-St Louis
Multiple Airlines
Jun 8
STL4:05 pmLambert-St Louis
19h 50m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
Jun 14
RUH1:55 amRiyadh King Khaled Intl
27h 51m
2 stops
STL9:46 pmLambert-St Louis
Multiple Airlines
May 25
STL11:38 amLambert-St Louis
24h 17m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
Jun 1
RUH10:00 pmRiyadh King Khaled Intl
23h 30m
2 stops
STL1:30 pmLambert-St Louis
Multiple Airlines
Jun 8
STL8:25 amLambert-St Louis
27h 30m
2 stops
RUH7:55 pmRiyadh King Khaled Intl
Jun 15
RUH8:00 pmRiyadh King Khaled Intl
35h 59m
2 stops
STL11:59 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Riyadh

If you're looking for one-way flights from St. Louis to Riyadh, view some of our deals below provided by Lufthansa
Lufthansa
May 8
STL3:25 pmLambert-St Louis
20h 30m
1 stop
RUH7:55 pmRiyadh King Khaled Intl
Multiple Airlines
May 8
STL8:55 pmLambert-St Louis
34h 20m
3 stops
RUH3:15 pmRiyadh King Khaled Intl
Lufthansa
May 8
STL12:20 pmLambert-St Louis
23h 35m
2 stops
RUH7:55 pmRiyadh King Khaled Intl

How to get the cheapest flight ticket from St. Louis 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 day to depart St. Louis for Riyadh?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Saturday

When is the cheapest time to fly from St. Louis to Riyadh?

St. Louis to Riyadh flights are currently only available in the afternoon

What is the cheapest St. Louis to Riyadh flight route?

Lambert-St Louis - Riyadh King Khaled Intl. Fly from Lambert-St Louis to Riyadh King Khaled Intl for the best St. Louis - Riyadh flight prices

Cheap St. Louis to Riyadh (STL to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Riyadh

Best Price Found

$852

Fastest flight time

19h 50m

Direct flights

None

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from St. Louis in the past 72 hours is $852. The best round-trip flight deal from St. Louis to Riyadh found on momondo in the last 72 hours is $1,419.
The fastest flight from St. Louis to Riyadh takes 19h 50m
There are no direct flights from St. Louis to Riyadh. Popular non-direct route for this connection is Lambert-St Louis Airport - Riyadh King Khaled Intl Airport.
There is 1 airport near Riyadh: Riyadh King Khaled Intl (RUH)

  • How far is Lambert-St Louis to Riyadh King Khaled Intl by plane?

    Lambert-St Louis and Riyadh King Khaled Intl are 7245.2 mi apart from one another. In terms of flight time, this usually takes a little over 19h 50m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Riyadh King Khaled Intl Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Riyadh King Khaled Intl Airport.

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

    The necessary travel and health documents for your Riyadh King Khaled Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Riyadh?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Riyadh. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Riyadh with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Riyadh flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Riyadh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Riyadh.

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

Yes. momondo can track prices for St. Louis to Riyadh flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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