How do I get Price Alerts for flights from Riyadh to Missouri?

Search flight deals from Riyadh to Missouri . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Riyadh to Missouri with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Missouri?

Prices for flights from Riyadh King Khaled Intl Airport to Missouri are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$877 Cheap Flights from Riyadh to Missouri in 2026/27

Find the cheapest flights from Riyadh to Missouri

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 am - 8:51 amRUH Riyadh King Khaled Intl-STL Lambert-St Louis

40h 51m2 stops London Heathrow Dallas/Fort Worth

5:50 pm - 10:50 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

20h 00m2 stops Chicago O'Hare Intl London Heathrow

$877British Airways

Wed, Jan 20 - Mon, Jan 25

1:00 am - 8:51 amRUH Riyadh King Khaled Intl-STL Lambert-St Louis

40h 51m2 stops London Heathrow Dallas/Fort Worth

5:50 pm - 10:50 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

20h 00m2 stops Chicago O'Hare Intl London Heathrow

$878British Airways

Wed, Jan 20 - Mon, Jan 25

1:00 am - 8:51 amRUH Riyadh King Khaled Intl-STL Lambert-St Louis

40h 51m2 stops London Heathrow Dallas/Fort Worth

5:50 pm - 10:50 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

20h 00m2 stops Chicago O'Hare Intl London Heathrow

$879British Airways

Wed, Jan 20 - Mon, Jan 25

1:00 am - 8:51 amRUH Riyadh King Khaled Intl-STL Lambert-St Louis

40h 51m2 stops London Heathrow Dallas/Fort Worth

5:50 pm - 10:50 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

20h 00m2 stops Chicago O'Hare Intl London Heathrow

$880British Airways

Wed, Jan 20 - Mon, Jan 25

1:00 am - 8:26 pmRUH Riyadh King Khaled Intl-STL Lambert-St Louis

28h 26m2 stops London Heathrow Philadelphia

1:14 pm - 10:50 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

24h 36m2 stops Chicago O'Hare Intl London Heathrow

$925British Airways

Sat, Nov 14 - Sun, Nov 22

2:00 am - 1:45 pmRUH Riyadh King Khaled Intl-STL Lambert-St Louis

20h 45m1 stop Frankfurt am Main

11:28 am - 10:25 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

25h 57m2 stops Newark Rome Fiumicino

$1,118Lufthansa

Sat, Nov 14 - Sun, Nov 22

2:00 am - 1:45 pmRUH Riyadh King Khaled Intl-STL Lambert-St Louis

20h 45m1 stop Frankfurt am Main

3:40 pm - 7:55 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

19h 15m1 stop Frankfurt am Main

$1,133Lufthansa

Sat, Nov 14 - Sun, Nov 22

4:15 am - 12:19 amRUH Riyadh King Khaled Intl-STL Lambert-St Louis

28h 04m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

7:16 am - 3:10 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

23h 54m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

$1,159Multiple Airlines

Thu, Oct 15 - Thu, Oct 29

12:05 am - 11:56 pmRUH Riyadh King Khaled Intl-STL Lambert-St Louis

32h 51m3 stops Dammam King Fahad Intl Amsterdam Schiphol Atlanta Hartsfield-Jackson

5:30 pm - 10:45 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

20h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

$1,164Delta

Sat, Nov 14 - Sun, Nov 22

2:00 am - 7:23 pmRUH Riyadh King Khaled Intl-STL Lambert-St Louis

26h 23m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

1:08 pm - 7:55 pmSTL Lambert-St Louis-RUH Riyadh King Khaled Intl

21h 47m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

$1,370Air Canada

Sat, Nov 14 - Sun, Nov 22

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British Airways flights from Riyadh to Missouri

Our best British Airways deals on Riyadh to Missouri flight tickets

British Airways

Jan 20

RUH1:00 amRiyadh King Khaled Intl

40h 51m

2 stops

STL8:51 amLambert-St Louis

Jan 25

STL5:50 pmLambert-St Louis

20h 00m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$877

British Airways

Jan 20

RUH1:00 amRiyadh King Khaled Intl

40h 51m

2 stops

STL8:51 amLambert-St Louis

Jan 25

STL5:50 pmLambert-St Louis

20h 00m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$878

British Airways

Jan 20

RUH1:00 amRiyadh King Khaled Intl

40h 51m

2 stops

STL8:51 amLambert-St Louis

Jan 25

STL5:50 pmLambert-St Louis

20h 00m

2 stops

RUH10:50 pmRiyadh King Khaled Intl

$879

Lufthansa flights from Riyadh to Missouri

Our best Lufthansa deals on Riyadh to Missouri flight tickets

Lufthansa

Nov 14

RUH2:00 amRiyadh King Khaled Intl

20h 45m

1 stop

STL1:45 pmLambert-St Louis

Nov 22

STL11:28 amLambert-St Louis

25h 57m

2 stops

RUH10:25 pmRiyadh King Khaled Intl

$1,118

Lufthansa

Nov 14

RUH2:00 amRiyadh King Khaled Intl

20h 45m

1 stop

STL1:45 pmLambert-St Louis

Nov 22

STL3:40 pmLambert-St Louis

19h 15m

1 stop

RUH7:55 pmRiyadh King Khaled Intl

$1,133

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Wed 1/20

1:00 am-8:51 am

2 stops40h 51m

Lambert-St Louis

Mon 1/25

5:50 pm-10:50 pm

2 stops20h 00m

$877

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Wed 1/20

1:00 am-8:51 am

2 stops40h 51m

Lambert-St Louis

Mon 1/25

5:50 pm-10:50 pm

2 stops20h 00m

$878

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Wed 1/20

1:00 am-8:51 am

2 stops40h 51m

Lambert-St Louis

Mon 1/25

5:50 pm-10:50 pm

2 stops20h 00m

$879

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Wed 1/20

1:00 am-8:51 am

2 stops40h 51m

Lambert-St Louis

Mon 1/25

5:50 pm-10:50 pm

2 stops20h 00m

$880

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Sat 11/14

1:00 am-8:26 pm

2 stops28h 26m

Lambert-St Louis

Sun 11/22

1:14 pm-10:50 pm

2 stops24h 36m

$925

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Sat 11/14

2:00 am-1:45 pm

1 stop20h 45m

Lambert-St Louis

Sun 11/22

11:28 am-10:25 pm

2 stops25h 57m

$1,118

Quickest round-trip

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Sat 11/14

2:00 am-1:45 pm

1 stop20h 45m

Lambert-St Louis

Sun 11/22

3:40 pm-7:55 pm

1 stop19h 15m

$1,133

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Thu 10/15

4:15 am-12:19 am

2 stops28h 04m

Lambert-St Louis

Thu 10/29

7:16 am-3:10 pm

2 stops23h 54m

$1,159

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Sat 11/14

12:05 am-11:56 pm

3 stops32h 51m

Lambert-St Louis

Sun 11/22

5:30 pm-10:45 pm

2 stops20h 15m

$1,164

RiyadhSt. Louis

RUH Riyadh King Khaled Intl - STL Lambert-St Louis

RUHSTL

Riyadh King Khaled Intl

Sat 11/14

2:00 am-7:23 pm

3 stops26h 23m

Lambert-St Louis

Sun 11/22

1:08 pm-7:55 pm

3 stops21h 47m

$1,370

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Riyadh to Missouri flight deals and tips

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

Best Price Found	$877
Fastest flight time	23h 09m
Direct flights	None

The best flight deal from Riyadh to Missouri found on momondo in the last 72 hours is $877

The fastest flight from Riyadh to Missouri takes 23h 09m

There are no direct flights from Riyadh to Missouri. There are no popular flight routes from Riyadh to Missouri.

Search flight deals

Frequently asked questions about flying from Riyadh to Missouri

When did momondo last update prices for flights from Riyadh King Khaled Intl Airport to Missouri?
Prices for flights from Riyadh King Khaled Intl Airport to Missouri are updated daily.
How old do you have to be to fly from Riyadh King Khaled Intl Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Riyadh King Khaled Intl Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Riyadh to Missouri

How do I get Price Alerts for flights from Riyadh to Missouri?
Search flight deals from Riyadh to Missouri. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Riyadh to Missouri with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Riyadh to Missouri. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Missouri from Riyadh which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Missouri from Riyadh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Riyadh to Missouri 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.