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Cheap flights from St. Louis to Beirut from $1,059

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 3/1. 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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0 bags

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Find the cheapest flights from St. Louis to Beirut

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
6:13 am - 11:10 am
STL
-
BEY
44h 57m
2 stops
Qatar Airways Logo
12:40 pm - 12:33 pm
BEY
-
STL
31h 53m
2 stops
$1,059Qatar Airways
Sun, Mar 1 - Thu, Mar 5
Multiple Airlines Logo
1:00 pm - 3:45 pm
STL
-
BEY
18h 45m
2 stops
Multiple Airlines Logo
4:00 am - 8:05 pm
BEY
-
STL
48h 05m
2 stops
$1,164Multiple Airlines
Mon, Jun 1 - Sun, Jun 21
Multiple Airlines Logo
1:00 pm - 2:35 am
STL
-
BEY
29h 35m
2 stops
Multiple Airlines Logo
3:45 am - 1:25 pm
BEY
-
STL
17h 40m
1 stop
$1,183Multiple Airlines
Mon, Jun 1 - Sat, Jun 20
Lufthansa Logo
8:25 am - 2:40 am
STL
-
BEY
34h 15m
2 stops
Lufthansa Logo
5:10 pm - 1:25 pm
BEY
-
STL
28h 15m
1 stop
$1,216Lufthansa
Sat, Jul 4 - Sun, Aug 23
Qatar Airways Logo
7:00 am - 6:00 am
STL
-
BEY
40h 00m
2 stops
Qatar Airways Logo
1:05 pm - 7:29 pm
BEY
-
STL
38h 24m
2 stops
$1,274Qatar Airways
Thu, Mar 12 - Sun, Apr 12
Qatar Airways Logo
7:00 am - 11:10 am
STL
-
BEY
45h 10m
2 stops
Qatar Airways Logo
1:05 pm - 12:48 pm
BEY
-
STL
31h 43m
2 stops
$1,277Qatar Airways
Thu, Mar 12 - Sun, Apr 12
Lufthansa Logo
1:13 pm - 2:40 am
STL
-
BEY
29h 27m
2 stops
Lufthansa Logo
5:10 pm - 1:25 pm
BEY
-
STL
28h 15m
1 stop
$1,300Lufthansa
Sat, Jul 4 - Sun, Aug 23
Lufthansa Logo
8:25 am - 2:40 am
STL
-
BEY
34h 15m
2 stops
Lufthansa Logo
5:10 pm - 4:26 pm
BEY
-
STL
55h 16m
2 stops
$1,326Lufthansa
Sat, Jul 4 - Sun, Aug 23
Lufthansa Logo
8:25 am - 2:40 am
STL
-
BEY
34h 15m
2 stops
Lufthansa Logo
5:10 pm - 4:26 pm
BEY
-
STL
55h 16m
2 stops
$1,327Lufthansa
Sat, Jul 4 - Sun, Aug 23
Lufthansa Logo
1:13 pm - 2:40 am
STL
-
BEY
29h 27m
2 stops
Lufthansa Logo
5:10 pm - 4:26 pm
BEY
-
STL
55h 16m
2 stops
$1,429Lufthansa
Sat, Jul 4 - Sun, Aug 23

Lufthansa flights from St. Louis to Beirut

Our best Lufthansa deals on St. Louis to Beirut flight tickets
Lufthansa
Jul 4
STL8:25 amLambert-St Louis
34h 15m
2 stops
BEY2:40 amBeirut
Aug 23
BEY5:10 pmBeirut
28h 15m
1 stop
STL1:25 pmLambert-St Louis
$1,216
Lufthansa
Jul 4
STL1:13 pmLambert-St Louis
29h 27m
2 stops
BEY2:40 amBeirut
Aug 23
BEY5:10 pmBeirut
28h 15m
1 stop
STL1:25 pmLambert-St Louis
$1,300
Lufthansa
Jul 4
STL8:25 amLambert-St Louis
34h 15m
2 stops
BEY2:40 amBeirut
Aug 23
BEY5:10 pmBeirut
55h 16m
2 stops
STL4:26 pmLambert-St Louis
$1,326

Qatar Airways flights from St. Louis to Beirut

Our best Qatar Airways deals on St. Louis to Beirut flight tickets
Qatar Airways
Mar 1
STL6:13 amLambert-St Louis
44h 57m
2 stops
BEY11:10 amBeirut
Mar 5
BEY12:40 pmBeirut
31h 53m
2 stops
STL12:33 pmLambert-St Louis
$1,059
Qatar Airways
Mar 12
STL7:00 amLambert-St Louis
40h 00m
2 stops
BEY6:00 amBeirut
Apr 12
BEY1:05 pmBeirut
38h 24m
2 stops
STL7:29 pmLambert-St Louis
$1,274
Qatar Airways
Mar 12
STL7:00 amLambert-St Louis
45h 10m
2 stops
BEY11:10 amBeirut
Apr 12
BEY1:05 pmBeirut
31h 43m
2 stops
STL12:48 pmLambert-St Louis
$1,277

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 February 12, 2026.
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

Sun 3/1

6:13 am-11:10 am

2 stops44h 57m

Beirut

Thu 3/5

12:40 pm-12:33 pm

2 stops31h 53m

$1,059

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Mon 6/1

1:00 pm-3:45 pm

2 stops18h 45m

Beirut

Sun 6/21

4:00 am-8:05 pm

2 stops48h 05m

$1,164

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Mon 6/1

1:00 pm-2:35 am

2 stops29h 35m

Beirut

Sat 6/20

3:45 am-1:25 pm

1 stop17h 40m

$1,183

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Sat 7/4

8:25 am-2:40 am

2 stops34h 15m

Beirut

Sun 8/23

5:10 pm-1:25 pm

1 stop28h 15m

$1,216

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Thu 3/12

7:00 am-6:00 am

2 stops40h 00m

Beirut

Sun 4/12

1:05 pm-7:29 pm

2 stops38h 24m

$1,274

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Thu 3/12

7:00 am-11:10 am

2 stops45h 10m

Beirut

Sun 4/12

1:05 pm-12:48 pm

2 stops31h 43m

$1,277

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Sat 7/4

1:13 pm-2:40 am

2 stops29h 27m

Beirut

Sun 8/23

5:10 pm-1:25 pm

1 stop28h 15m

$1,300

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Sat 7/4

8:25 am-2:40 am

2 stops34h 15m

Beirut

Sun 8/23

5:10 pm-4:26 pm

2 stops55h 16m

$1,326

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Sat 7/4

8:25 am-2:40 am

2 stops34h 15m

Beirut

Sun 8/23

5:10 pm-4:26 pm

2 stops55h 16m

$1,327

St. LouisBeirut

STL - BEY

STLBEY

Lambert-St Louis

Sat 7/4

1:13 pm-2:40 am

2 stops29h 27m

Beirut

Sun 8/23

5:10 pm-4:26 pm

2 stops55h 16m

$1,429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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 airline that flies from Lambert-St Louis to Beirut?

Emirates is the most popular carrier operating from Lambert-St Louis to Beirut

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

18h 45m

Direct flights

None
The fastest flight from St. Louis to Beirut takes 18h 45m
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 18h 45m.

  • 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
7,780 reviews
Search Lufthansa flights
Royal JordanianPriceFrom $1,396Free CancellationRating
6.7
454 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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Find better results for your trip to Lebanon

Fly your favorite airline to Beirut

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