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Cheap flights from St. Louis to Beirut from $1,011

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Beirut departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 pm - 3:45 pm
STL
-
BEY
39h 40m2 stops
Air Canada Logo
4:55 pm - 3:29 pm
BEY
-
STL
53h 34m2 stops
$1,011Air Canada
Wed, Mar 4 - Sun, Mar 8
Qatar Airways Logo
6:00 am - 10:55 pm
STL
-
BEY
32h 55m2 stops
Qatar Airways Logo
12:40 pm - 10:44 pm
BEY
-
STL
42h 04m2 stops
$1,055Qatar Airways
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
7:30 am - 10:05 am
STL
-
BEY
42h 35m2 stops
Multiple Airlines Logo
4:00 am - 8:05 pm
BEY
-
STL
24h 05m2 stops
$1,136Multiple Airlines
Tue, May 26 - Sun, Jun 28
Multiple Airlines Logo
1:00 pm - 2:40 am
STL
-
BEY
53h 40m2 stops
Multiple Airlines Logo
4:00 am - 8:05 pm
BEY
-
STL
24h 05m2 stops
$1,154Multiple Airlines
Fri, May 29 - Sun, Jun 28
Multiple Airlines Logo
1:00 pm - 1:50 pm
STL
-
BEY
16h 50m2 stops
Multiple Airlines Logo
3:45 am - 1:25 pm
BEY
-
STL
17h 40m1 stop
$1,235Multiple Airlines
Tue, May 26 - Sat, Jun 27
Multiple Airlines Logo
7:30 am - 2:35 am
STL
-
BEY
35h 05m2 stops
Multiple Airlines Logo
3:45 am - 1:25 pm
BEY
-
STL
17h 40m1 stop
$1,269Multiple Airlines
Fri, May 29 - Sat, Jun 27
Lufthansa Logo
3:30 pm - 2:35 am
STL
-
BEY
27h 05m1 stop
Lufthansa Logo
3:45 am - 1:25 pm
BEY
-
STL
17h 40m1 stop
$1,460Lufthansa
Fri, May 29 - Sat, Jun 27
Multiple Airlines Logo
1:00 pm - 3:35 am
STL
-
BEY
30h 35m3 stops
Multiple Airlines Logo
12:20 pm - 12:21 pm
BEY
-
STL
32h 01m3 stops
$1,852Multiple Airlines
Tue, May 26 - Sun, Jun 28
Multiple Airlines Logo
7:30 am - 10:05 am
STL
-
BEY
42h 35m2 stops
Multiple Airlines Logo
4:00 am - 8:05 pm
BEY
-
STL
24h 05m3 stops
$1,933Multiple Airlines
Tue, May 26 - Sun, Jun 28
Multiple Airlines Logo
10:00 pm - 4:45 am
STL
-
BEY
22h 45m1 stop
Multiple Airlines Logo
3:45 am - 1:25 pm
BEY
-
STL
17h 40m1 stop
$7,052Multiple Airlines
Tue, May 26 - Sat, Jun 27

Lufthansa flights from St. Louis to Beirut

Our best Lufthansa deals on St. Louis to Beirut flight tickets
Lufthansa
Jun 2
STL3:30 pmLambert-St Louis
27h 10m
1 stop
BEY2:40 amBeirut
Jun 29
BEY3:55 amBeirut
17h 30m
1 stop
STL1:25 pmLambert-St Louis
$1,164
Find similar
Lufthansa
Jun 2
STL3:30 pmLambert-St Louis
27h 10m
1 stop
BEY2:40 amBeirut
Jun 29
BEY3:55 amBeirut
17h 30m
1 stop
STL1:25 pmLambert-St Louis
$1,188
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Beirut 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 December 21, 2025.
Use the filters below to find and compare flights from St. Louis to Beirut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Wed 3/4

4:05 pm-3:45 pm

2 stops39h 40m

Beirut

Sun 3/8

4:55 pm-3:29 pm

2 stops53h 34m

$1,011

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Thu 1/22

6:00 am-10:55 pm

2 stops32h 55m

Beirut

Mon 1/26

12:40 pm-10:44 pm

2 stops42h 04m

$1,055

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Tue 5/26

7:30 am-10:05 am

2 stops42h 35m

Beirut

Sun 6/28

4:00 am-8:05 pm

2 stops24h 05m

$1,136

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Fri 5/29

1:00 pm-2:40 am

2 stops53h 40m

Beirut

Sun 6/28

4:00 am-8:05 pm

2 stops24h 05m

$1,154

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Tue 5/26

1:00 pm-1:50 pm

2 stops16h 50m

Beirut

Sat 6/27

3:45 am-1:25 pm

1 stop17h 40m

$1,235

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Fri 5/29

7:30 am-2:35 am

2 stops35h 05m

Beirut

Sat 6/27

3:45 am-1:25 pm

1 stop17h 40m

$1,269

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Fri 5/29

3:30 pm-2:35 am

1 stop27h 05m

Beirut

Sat 6/27

3:45 am-1:25 pm

1 stop17h 40m

$1,460

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Tue 5/26

1:00 pm-3:35 am

3 stops30h 35m

Beirut

Sun 6/28

12:20 pm-12:21 pm

3 stops32h 01m

$1,852

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Tue 5/26

7:30 am-10:05 am

2 stops42h 35m

Beirut

Sun 6/28

4:00 am-8:05 pm

3 stops24h 05m

$1,933

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Tue 5/26

10:00 pm-4:45 am

1 stop22h 45m

Beirut

Sat 6/27

3:45 am-1:25 pm

1 stop17h 40m

$7,052

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Beirut from

How to get the cheapest flight ticket from St. Louis to Beirut

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 month to fly to Beirut?

The month of February is another great option to travel to Beirut, with average flight prices from St. Louis averaging around $843.

What is the cheapest day to depart on your flight to Beirut?

The cheapest day to depart from St. Louis to Beirut is on a Wednesday. Travelers who choose to depart for Beirut on a Wednesday will often find tickets for as low as $1,196. On the other hand, Monday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,577.

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

According to our data, the cheapest time of day to fly to Beirut is in the afternoon. momondo users have found flights departing from St. Louis to Beirut in the afternoon for as low as $1,176. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Beirut is in the morning when prices are around $1,196.

When to book flights from St. Louis to Beirut

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Beirut according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Beirut (STL to BEY) flight deals and tips

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

Fastest flight time

32h 55m

Direct flights

None
The fastest flight from St. Louis to Beirut takes 32h 55m
There are no direct flights from St. Louis to Beirut. There are no popular flight routes from St. Louis to Beirut.
Search flight deals

  • How far is Lambert-St Louis to Beirut by plane?

    There are 6334.2 mi between Lambert-St Louis and Beirut. In terms of flight time, this usually takes a little over 32h 55m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Beirut Airport?

    Prices for flights from Lambert-St Louis Airport to Beirut Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Beirut Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Beirut Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Beirut Airport.

  • What documentation or ID do you need to fly to Beirut Airport?

    The travel and health documents required for your trip to Beirut 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 Beirut Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Beirut?

Best airlines flying from St. Louis to Beirut

Compare and see reviews for airlines that fly from St. Louis to Beirut with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $1,080Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
Royal JordanianPriceFrom $1,396Free CancellationRating
6.8
443 reviews
Search Royal Jordanian flights

Traveling to a place near Beirut?

Book flights to Beirut if you plan to visit one of these locations
Jounieh
Byblos
Tripoli

Why use momondo?

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

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

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

All flight searches from St. Louis to Beirut on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Price alerts on flights to Beirut from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly your favorite airline to Beirut

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Royal Jordanian
Lufthansa