Tunis

$314+ Cheap flights from Illinois to Tunis (TUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUN
Jan 30 — Feb 61
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Cheap flight deals from Illinois to Tunis

Best flights from Illinois to Tunis
Discover carefully curated flight deals from Illinois to Tunis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

This Delta deal was found by Cheapflights users on 12/29. 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.
Sun 3/299:52 amSTL - TUN
2 stops16h 53mDelta
Mon 4/139:50 amTUN - STL
2 stops36h 52mDelta
Deal found 12/29$583
This FlightHub deal was found by Cheapflights users on 12/30. 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.
Mon 3/912:50 pmORD - TUN
1 stop15h 10mTurkish Airlines
Sun 3/2211:00 amTUN - ORD
1 stop30h 05mTurkish Airlines
Deal found 12/30$593
This Air France deal was found by Cheapflights users on 12/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:39 pmSTL - TUN
2 stops22h 01mMultiple Airlines
Tue 4/145:25 amTUN - STL
2 stops21h 52mMultiple Airlines
Deal found 12/28$675
This Ovago deal was found by Cheapflights users on 12/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:30 pmSTL - TUN
1 stop25h 10mLufthansa
Tue 4/1411:05 amTUN - STL
2 stops16h 03mLufthansa
Deal found 12/28$772
This Air France deal was found by Cheapflights users on 12/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:48 amMDW - TUN
2 stops16h 02mAir France
Sat 2/145:30 amTUN - MDW
2 stops17h 44mAir France
Deal found 12/31$950
This oojo deal was found by Cheapflights users on 12/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1911:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Mon 2/211:35 pmTUN - ORD
1 stop25h 50mTurkish Airlines
Deal found 12/30$621
This Delta deal was found by Cheapflights users on 12/29. 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.
Sun 3/296:04 amSTL - TUN
2 stops20h 41mDelta
Sun 4/129:50 amTUN - STL
2 stops43h 22mDelta
Deal found 12/29$633
This FlightHub deal was found by Cheapflights users on 12/30. 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 2/68:20 pmORD - TUN
1 stop30h 40mTurkish Airlines
Sun 2/155:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 12/30$630
This Qatar Airways deal was found by Cheapflights users on 12/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:39 amPIA - TUN
2 stops46h 56mQatar Airways
Mon 2/94:00 pmTUN - PIA
2 stops37h 21mQatar Airways
Deal found 12/29$1,443
This Delta deal was found by Cheapflights users on 12/29. 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 4/43:05 pmSTL - TUN
2 stops44h 35mDelta
Wed 4/155:25 amTUN - STL
2 stops17h 17mDelta
Deal found 12/29$681
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:20 pmORD - TUN
1 stop19h 15mTurkish Airlines
Wed 2/1111:00 amTUN - ORD
1 stop30h 05mTurkish Airlines
Deal found 12/31$634
This Delta deal was found by Cheapflights users on 12/29. 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.
Wed 4/11:39 pmSTL - TUN
2 stops22h 01mDelta
Mon 4/139:50 amTUN - STL
2 stops37h 12mDelta
Deal found 12/29$688
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:20 pmORD - TUN
1 stop30h 40mTurkish Airlines
Fri 2/1311:35 pmTUN - ORD
1 stop17h 30mTurkish Airlines
Deal found 12/31$644
This Delta deal was found by Cheapflights users on 12/29. 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.
Mon 3/306:10 amSTL - TUN
2 stops29h 30mDelta
Mon 4/139:50 amTUN - STL
2 stops36h 52mDelta
Deal found 12/29$688
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:20 pmORD - TUN
1 stop19h 15mTurkish Airlines
Tue 2/105:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 12/31$644
This Air France deal was found by Cheapflights users on 12/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/610:48 amMDW - TUN
2 stops16h 02mAir France
Sat 2/145:30 amTUN - MDW
2 stops17h 44mAir France
Deal found 12/31$950
This Delta deal was found by Cheapflights users on 12/29. 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 4/43:05 pmSTL - TUN
2 stops44h 35mDelta
Mon 4/139:50 amTUN - STL
2 stops37h 12mDelta
Deal found 12/29$694
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Tue 2/105:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 12/31$644
This Air France deal was found by Cheapflights users on 12/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:35 pmMDW - TUN
2 stops14h 35mAir France
Sun 2/155:30 amTUN - MDW
2 stops17h 44mAir France
Deal found 12/31$1,025
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Fri 2/611:35 pmTUN - ORD
1 stop25h 50mTurkish Airlines
Deal found 12/31$644
This Delta deal was found by Cheapflights users on 12/29. 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.
Fri 4/312:28 pmSTL - TUN
2 stops23h 12mDelta
Wed 4/155:25 amTUN - STL
2 stops24h 08mDelta
Deal found 12/29$725
This Delta deal was found by Cheapflights users on 12/29. 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.
Fri 4/312:28 pmSTL - TUN
2 stops23h 12mDelta
Mon 4/139:50 amTUN - STL
2 stops37h 12mDelta
Deal found 12/29$738
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Mon 2/211:35 pmTUN - ORD
1 stop25h 50mTurkish Airlines
Deal found 12/31$684
This Delta deal was found by Cheapflights users on 12/29. 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.
Wed 4/15:21 pmSTL - TUN
2 stops18h 19mDelta
Sun 4/129:50 amTUN - STL
2 stops43h 22mDelta
Deal found 12/29$738
This oojo deal was found by Cheapflights users on 12/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:20 pmORD - TUN
1 stop19h 15mTurkish Airlines
Mon 3/3011:45 pmTUN - ORD
1 stop24h 30mTurkish Airlines
Deal found 12/30$705
This Delta deal was found by Cheapflights users on 12/29. 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.
Thu 4/210:12 amSTL - TUN
2 stops25h 28mDelta
Mon 4/139:50 amTUN - STL
2 stops36h 52mDelta
Deal found 12/29$738
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1811:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Sun 1/2511:35 pmTUN - ORD
1 stop17h 30mTurkish Airlines
Deal found 12/31$724
This Turkish Airlines deal was found by Cheapflights users on 12/31. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Mon 2/211:35 pmTUN - ORD
1 stop25h 50mTurkish Airlines
Deal found 12/31$724
This Delta deal was found by Cheapflights users on 12/31. 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.
Wed 2/46:00 amMDW - TUN
2 stops20h 50mDelta
Sat 2/145:30 amTUN - MDW
2 stops17h 44mDelta
Deal found 12/31$900
This Delta deal was found by Cheapflights users on 12/31. 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.
Sun 2/81:26 pmMDW - TUN
2 stops19h 44mDelta
Sun 2/1510:55 amTUN - MDW
2 stops29h 59mDelta
Deal found 12/31$906

Find flight deals from Illinois to Tunis

Keep the following information in mind while searching for Illinois to Tunis flight deals. Data was last updated December 31, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$541
(FlightHub)

One-way from

$314
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,293
Provider with most accurate pricing for Chicago (CHI)-Tunis Carthage flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Tunis Carthage flights.
From Illinois to Tunis Carthage
One-way flight from Illinois to Tunis Carthage
Highest demand for flights based on searches. 17% potential increase in price ($233 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 December 31, 2025.
Use the filters below to find and compare flights from Illinois to Tunis that are best for you.

Fly from

Illinois

Fly to

Tunis

Route

Depart

Return

Price

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sun 3/29

9:52 am-8:45 am

2 stops16h 53m

Tunis Carthage

Mon 4/13

9:50 am-4:42 pm

2 stops36h 52m

$583

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 3/9

12:50 pm-10:00 am

1 stop15h 10m

Tunis Carthage

Sun 3/22

11:00 am-11:05 am

1 stop30h 05m

$593

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 1/19

11:50 am-4:35 pm

1 stop21h 45m

Tunis Carthage

Mon 2/2

11:35 pm-6:25 pm

1 stop25h 50m

$621

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 2/6

8:20 pm-10:00 am

1 stop30h 40m

Tunis Carthage

Sun 2/15

5:35 pm-10:05 am

1 stop23h 30m

$630

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sun 3/29

6:04 am-8:45 am

2 stops20h 41m

Tunis Carthage

Sun 4/12

9:50 am-11:12 pm

2 stops43h 22m

$633

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:35 pm

1 stop19h 15m

Tunis Carthage

Wed 2/11

11:00 am-10:05 am

1 stop30h 05m

$634

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:00 am

1 stop30h 40m

Tunis Carthage

Fri 2/13

11:35 pm-10:05 am

1 stop17h 30m

$644

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:35 pm

1 stop19h 15m

Tunis Carthage

Tue 2/10

5:35 pm-10:05 am

1 stop23h 30m

$644

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 2/2

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Tue 2/10

5:35 pm-10:05 am

1 stop23h 30m

$644

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Thu 1/29

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Fri 2/6

11:35 pm-6:25 pm

1 stop25h 50m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 41 results
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Best time to book a flight from Illinois to Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis from Illinois 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 Illinois to Tunis

What is the cheapest month to book a flight from Illinois to Tunis?

Currently, November is the cheapest month in which you can book a flight from Illinois to Tunis (average of $461). Flying from Illinois to Tunis in June is currently the most expensive (average of $1,279). 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.

How much does it cost to fly round-trip from Illinois to Tunis?

Related info for your journey

Find useful and relevant information for your journey from Illinois to Tunis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Tunis from Illinois?

    Located just 4.1 mi from the city center, Tunis Carthage (TUN) is the airport most travelers will use when flying to Tunis from Illinois.

  • How long is the flight from Illinois to Tunis?

    Airlines like Delta, Turkish Airlines, and Air France fly from Illinois to Tunis in about 15h 10m. The time it takes to get you to your destination can typically vary by up to 1h 43m. Airlines will cover a distance of 4938 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Tunis one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $576. ITA Airways flights start at $636 while deals on Lufthansa start at $805 one-way.

  • What are the most popular routes from Illinois to Tunis?

  • Can I find deals for flights from Illinois to Tunis that include hotel bookings?

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

  • How can I find direct flights from Illinois to Tunis?

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

  • Can I find deals for business class flights from Illinois to Tunis?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Tunis?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Tunis (average of $461). Flying from Illinois to Tunis in June is currently the most expensive (average of $1,279). 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
Nabeul
Gammarth
Bizerte

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Top 6 airlines flying from Illinois to Tunis

Discover the top 6 airlines that operate flights from Illinois 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 December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$459Average$1,312FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$462Average$1,183FlexibilityNo cancel feeOn-time77%
DeltaCheapest$555Average$817FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$686Average$968FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$882Average$1,268FlexibilityNo cancel feeOn-time76%

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