Tunis

$1,718+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TUN
Jul 7 — Jul 141
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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 July 2, 2025.

Round-trip from

$1,718
(Delta)

Popular in

September

Cheapest in

August

Average price

$1,361
From Lambert-St Louis to Tunis Carthage
Highest demand for flights based on searches. 2% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 2, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:50 pmSTL - TUN
2 stops34h 00mDelta
Wed 12/1010:55 amTUN - STL
2 stops18h 04mDelta
Deal found 7/1$1,718

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 July 2, 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

Sat 12/6

5:30 pm-3:30 pm

2 stops39h 00m

Tunis Carthage

Wed 12/10

5:30 am-5:57 pm

2 stops19h 27m

$1,718

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July 2, 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 July 2, 2025.
Read through reviews of airlines operating flights from St. Louis to Tunis, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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!
8.0
Very good
8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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 is the cheapest airline to fly from St. Louis to Tunis round-trip?

    Currently priced at $1,718, Delta will fly you from St. Louis to Tunis and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • 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 $757). Flying from St. Louis to Tunis in June is currently the most expensive (average of $1,311). 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 St. Louis?

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

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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.

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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$867Average$1,742FlexibilityNo cancel feeOn-time77%
DeltaCheapest$924Average$1,279FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$926Average$1,220FlexibilityNo cancel feeOn-time76%

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