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$798+ Cheap flights from St. Louis (STL) to Tunis (TUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TUN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from St. Louis to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Tunis (TUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$798
(United)
From Lambert-St Louis to Tunis Carthage
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Find flight deals from St. Louis to Tunis

Cheapest flights from St. Louis to Tunis
Explore the most affordable flight options available from St. Louis to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This lastminute.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:15 pmSTL - TUN
2 stops34h 35mMultiple Airlines
Sat 11/85:15 pmTUN - STL
2 stops29h 52mMultiple Airlines
Deal found 9/17$999
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:30 pmSTL - TUN
2 stops28h 05mMultiple Airlines
Fri 10/107:00 amTUN - STL
2 stops18h 57mMultiple Airlines
Deal found 9/17$1,035
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:05 pmSTL - TUN
2 stops19h 15mAir Canada
Fri 11/72:55 amTUN - STL
2 stops43h 34mAir Canada
Deal found 9/17$1,249
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amSTL - TUN
2 stops49h 10mQatar Airways
Sat 10/44:00 pmTUN - STL
2 stops37h 49mQatar Airways
Deal found 9/16$1,403

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from St. Louis to Tunis that are best for you.

Fly from

St. Louis

Fly to

Tunis

Route

Depart

Return

Price

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 2/18

12:15 pm-12:20 am

2 stops29h 05m

Tunis Carthage

Wed 3/25

12:45 pm-3:29 pm

2 stops32h 44m

$798

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sat 11/1

5:15 pm-9:50 am

2 stops34h 35m

Tunis Carthage

Sat 11/8

5:15 pm-4:07 pm

2 stops29h 52m

$999

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Fri 10/3

1:30 pm-11:35 pm

2 stops28h 05m

Tunis Carthage

Fri 10/10

7:00 am-7:57 pm

2 stops18h 57m

$1,035

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sat 11/1

4:05 pm-5:20 pm

2 stops19h 15m

Tunis Carthage

Fri 11/7

2:55 am-3:29 pm

2 stops43h 34m

$1,249

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Wed 2/18

6:45 pm-12:15 pm

3 stops34h 30m

Tunis Carthage

Wed 3/25

12:45 pm-12:20 pm

3 stops29h 35m

$1,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from St. Louis to Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tunis

What is the cheapest time of day to fly from STL to TUN?

Find hourly flight availability from St. Louis to Tunis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from St. Louis to Tunis by exploring options for tickets in the afternoon.

Reviews of airlines servicing Tunis

Get insights into the airlines that provide service to Tunis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tunis. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from St. Louis to Tunis, such as Delta, Air France, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Tunis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Tunis round-trip?

    Currently priced at $867, Air France will fly you from St. Louis to Tunis and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Delta - these airlines can fly you to your destination from $892 and $924, respectively.

  • Can I find deals for flights from St. Louis to Tunis that include hotel bookings?

    Yes. In addition to deals on St. Louis to Tunis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Tunis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Tunis.

  • Can I find deals for business class flights from St. Louis to Tunis?

    Yes. Cheapflights offers flight deals from St. Louis to Tunis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Tunis?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Tunis (average of $756). Flying from St. Louis to Tunis in June is currently the most expensive (average of $1,300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tunis?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Tunis flights

Top 3 airlines flying from St. Louis to Tunis

Discover the top 3 airlines that operate flights from St. Louis to Tunis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$867Average$1,543FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$892Average$1,186FlexibilityNo cancel feeOn-time76%
DeltaCheapest$924Average$1,254FlexibilityNo cancel feeOn-timeN/A

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