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Cheap flights from St. Louis to Tunis from $381

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 Tunis departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Tunis (STL-TUN)

Cheap round-trip flights

Lufthansa Logo
6:43 pm - 11:50 amSTL-TUN
34h 07m2 stops
Lufthansa Logo
2:55 am - 10:58 pmTUN-STL
27h 03m2 stops
$844Lufthansa
Find Deal
Mon, Nov 10 - Fri, Jan 9
Lufthansa Logo
6:43 pm - 11:50 amSTL-TUN
34h 07m2 stops
Lufthansa Logo
6:00 pm - 11:59 pmTUN-STL
36h 59m2 stops
$853Lufthansa
Find Deal
Mon, Nov 10 - Sat, Jan 10
Lufthansa Logo
6:43 pm - 11:50 amSTL-TUN
34h 07m2 stops
Lufthansa Logo
1:50 pm - 1:55 pmTUN-STL
31h 05m1 stop
$860Lufthansa
Find Deal
Mon, Nov 10 - Sat, Jan 10
Lufthansa Logo
12:25 pm - 10:25 amSTL-TUN
16h 00m2 stops
Lufthansa Logo
11:45 am - 3:44 pmTUN-STL
33h 59m2 stops
$1,060Lufthansa
Find Deal
Wed, Oct 15 - Mon, Oct 20
Lufthansa Logo
12:25 pm - 10:25 amSTL-TUN
16h 00m2 stops
Lufthansa Logo
1:50 am - 3:44 pmTUN-STL
19h 54m2 stops
$1,101Lufthansa
Find Deal
Wed, Oct 15 - Sat, Oct 18
Lufthansa Logo
12:25 pm - 10:25 amSTL-TUN
16h 00m2 stops
Lufthansa Logo
1:50 am - 3:44 pmTUN-STL
19h 54m2 stops
$1,106Lufthansa
Find Deal
Wed, Oct 15 - Sun, Oct 19
Lufthansa Logo
12:25 pm - 10:25 amSTL-TUN
16h 00m2 stops
Lufthansa Logo
11:45 am - 3:44 pmTUN-STL
33h 59m2 stops
$1,121Lufthansa
Find Deal
Wed, Oct 15 - Sun, Oct 19
Logo
4:05 pm - 11:50 amSTL-TUN
36h 45m2 stops
Logo
2:55 am - 9:13 pmTUN-STL
25h 18m3 stops
$1,144
Find Deal
Mon, Nov 10 - Fri, Jan 9
Air Canada Logo
10:00 am - 11:50 amSTL-TUN
18h 50m3 stops
Air Canada Logo
2:55 am - 7:27 pmTUN-STL
23h 32m3 stops
$1,148Air Canada
Find Deal
Mon, Nov 10 - Fri, Jan 9
Delta Logo
5:30 pm - 4:05 pmSTL-TUN
39h 35m2 stops
Delta Logo
5:30 am - 4:47 pmTUN-STL
18h 17m2 stops
$1,717Delta
Find Deal
Sat, Dec 6 - Wed, Dec 10

Lufthansa flights from St. Louis to Tunis

Our best Lufthansa deals on St. Louis to Tunis flight tickets
Lufthansa
Nov 10
STL6:43 pmLambert-St Louis
34h 07m
2 stops
TUN11:50 amTunis Carthage
Jan 9
TUN2:55 amTunis Carthage
27h 03m
2 stops
STL10:58 pmLambert-St Louis
$844
Find similar
Lufthansa
Nov 10
STL6:43 pmLambert-St Louis
34h 07m
2 stops
TUN11:50 amTunis Carthage
Jan 10
TUN6:00 pmTunis Carthage
36h 59m
2 stops
STL11:59 pmLambert-St Louis
$853
Find similar
Lufthansa
Nov 10
STL6:43 pmLambert-St Louis
34h 07m
2 stops
TUN11:50 amTunis Carthage
Jan 10
TUN1:50 pmTunis Carthage
31h 05m
1 stop
STL1:55 pmLambert-St Louis
$860
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Tunis 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 August 25, 2025.
Use the filters below to find and compare flights from St. Louis to Tunis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 11/10

6:43 pm-11:50 am

2 stops34h 07m

Tunis Carthage

Fri 1/9

2:55 am-10:58 pm

2 stops27h 03m

$844

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 11/10

6:43 pm-11:50 am

2 stops34h 07m

Tunis Carthage

Sat 1/10

6:00 pm-11:59 pm

2 stops36h 59m

$853

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 11/10

6:43 pm-11:50 am

2 stops34h 07m

Tunis Carthage

Sat 1/10

1:50 pm-1:55 pm

1 stop31h 05m

$860

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 10/15

12:25 pm-10:25 am

2 stops16h 00m

Tunis Carthage

Mon 10/20

11:45 am-3:44 pm

2 stops33h 59m

$1,060

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 10/15

12:25 pm-10:25 am

2 stops16h 00m

Tunis Carthage

Sat 10/18

1:50 am-3:44 pm

2 stops19h 54m

$1,101

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 10/15

12:25 pm-10:25 am

2 stops16h 00m

Tunis Carthage

Sun 10/19

1:50 am-3:44 pm

2 stops19h 54m

$1,106

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 10/15

12:25 pm-10:25 am

2 stops16h 00m

Tunis Carthage

Sun 10/19

11:45 am-3:44 pm

2 stops33h 59m

$1,121

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 11/10

4:05 pm-11:50 am

2 stops36h 45m

Tunis Carthage

Fri 1/9

2:55 am-9:13 pm

3 stops25h 18m

$1,144

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 11/10

10:00 am-11:50 am

3 stops18h 50m

Tunis Carthage

Fri 1/9

2:55 am-7:27 pm

3 stops23h 32m

$1,148

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sat 12/6

5:30 pm-4:05 pm

2 stops39h 35m

Tunis Carthage

Wed 12/10

5:30 am-4:47 pm

2 stops18h 17m

$1,717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tunis from

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

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 on your flight to Tunis?

The cheapest day to depart from St. Louis to Tunis is on a Thursday. Travelers who choose to depart for Tunis on a Thursday will often find tickets for as low as $1,103. The most expensive day to fly to Tunis is Friday, with ticket prices averaging around $1,466.

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

Flying to Tunis from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,079 when looking at flights departing in the afternoon. Flights to Tunis are more costly in the morning, with an average ticket price of $1,334. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from St. Louis to Tunis

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

Cheap St. Louis to Tunis (STL to TUN) flight deals and tips

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

Direct flights

None
There are no direct flights from St. Louis to Tunis. There are no popular flight routes from St. Louis to Tunis.
Search flight deals

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

    There are 5167.0 mi between Lambert-St Louis and Tunis Carthage. Typically, this will take 16h 00m by plane in normal conditions.

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

    Prices for flights from Lambert-St Louis Airport to Tunis Carthage Airport were last updated today.

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

  • How old do you have to be to fly from Lambert-St Louis Airport to Tunis Carthage 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 Tunis Carthage Airport.

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

    The travel and health documents you'll need for your trip to Tunis Carthage Airport 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 Tunis Carthage Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from St. Louis to Tunis

Compare and see reviews for airlines that fly from St. Louis to Tunis with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $867Free CancellationRating
7.4
1,469 reviews
Search Air France flights
LufthansaPriceFrom $892Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights
DeltaPriceFrom $924Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Tunis?

Book flights to Tunis if you plan to visit one of these locations
La Marsa
Tabarka
Gammarth
Sidi Bou Said
Korba
Nabeul
Bizerte

Why use momondo?

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

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

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

Flights from St. Louis to Tunis 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 St. Louis to Tunis?

Once all potential St. Louis to Tunis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from St. Louis to Tunis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tunis and let you know when they change.

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