HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tunis

$280+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUN
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Tunis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Tunis

Keep the following information in mind while searching for Illinois to Tunis flight deals. Data was last updated January 19, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$551
(FlightHub)

One-way from

$280
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$554
Provider with most accurate pricing for Chicago (CHI)-Tunis Carthage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Tunis Carthage flights.
Search Deals
From Illinois to Tunis Carthage
Search Deals
One-way flight from Illinois to Tunis Carthage
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Illinois to Tunis

Cheapest flights from Illinois to Tunis
Explore the most affordable flight options available from Illinois to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This FlightHub deal was found by Cheapflights users on 1/18. 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.
Tue 2/248:20 pm
ORD
-
TUN
1 stop19h 15m
Turkish Airlines
Tue 3/1711:00 am
TUN
-
ORD
1 stop38h 25m
Turkish Airlines
Deal found 1/18$551
This Air France deal was found by Cheapflights users on 1/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:50 pm
STL
-
TUN
2 stops22h 30m
Multiple Airlines
Tue 3/105:30 am
TUN
-
STL
2 stops21h 36m
Multiple Airlines
Deal found 1/16$570
This oojo deal was found by Cheapflights users on 1/18. 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.
Tue 2/178:20 pm
ORD
-
TUN
1 stop30h 40m
Turkish Airlines
Tue 2/2411:00 am
TUN
-
ORD
1 stop30h 05m
Turkish Airlines
Deal found 1/18$577
This Justfly.com deal was found by Cheapflights users on 1/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:50 am
ORD
-
TUN
1 stop21h 45m
Turkish Airlines
Mon 2/2311:35 pm
TUN
-
ORD
1 stop25h 50m
Turkish Airlines
Deal found 1/18$578
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2511:50 am
ORD
-
TUN
1 stop15h 10m
Turkish Airlines
Wed 2/2511:35 pm
TUN
-
ORD
1 stop25h 50m
Turkish Airlines
Deal found 1/18$596
This SmartFares deal was found by Cheapflights users on 1/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 pm
ORD
-
TUN
1 stop20h 35m
Turkish Airlines
Fri 10/306:20 pm
TUN
-
ORD
1 stop31h 05m
Turkish Airlines
Deal found 1/18$603
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:50 am
ORD
-
TUN
1 stop27h 45m
Turkish Airlines
Sat 3/145:35 pm
TUN
-
ORD
1 stop23h 30m
Turkish Airlines
Deal found 1/17$607
This Turkish Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 3/1112:50 pm
ORD
-
TUN
1 stop15h 10m
Turkish Airlines
Wed 4/19:45 am
TUN
-
ORD
1 stop29h 55m
Turkish Airlines
Deal found 1/15$610
This Justfly.com deal was found by Cheapflights users on 1/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:50 am
ORD
-
TUN
1 stop21h 45m
Turkish Airlines
Wed 2/2511:35 pm
TUN
-
ORD
1 stop25h 50m
Turkish Airlines
Deal found 1/17$614
This oojo deal was found by Cheapflights users on 1/18. 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.
Wed 2/118:20 pm
ORD
-
TUN
1 stop30h 40m
Turkish Airlines
Mon 3/25:35 pm
TUN
-
ORD
1 stop31h 50m
Turkish Airlines
Deal found 1/18$615
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:50 pm
ORD
-
TUN
1 stop21h 45m
Turkish Airlines
Wed 4/15:55 pm
TUN
-
ORD
1 stop21h 45m
Turkish Airlines
Deal found 1/17$617
This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:20 pm
ORD
-
TUN
1 stop19h 15m
Turkish Airlines
Thu 2/265:35 pm
TUN
-
ORD
1 stop31h 50m
Turkish Airlines
Deal found 1/18$624

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 January 19, 2026.
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

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 4/7

7:50 pm-10:45 pm

1 stop20h 55m

Tunis Carthage

Thu 4/30

9:45 am-9:40 am

1 stop29h 55m

$551

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Tue 3/3

5:50 pm-11:20 pm

2 stops22h 30m

Tunis Carthage

Tue 3/10

5:30 am-9:06 pm

2 stops21h 36m

$570

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 3/11

12:50 pm-10:00 am

1 stop15h 10m

Tunis Carthage

Wed 4/1

9:45 am-9:40 am

1 stop29h 55m

$610

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Tue 3/3

9:55 am-11:50 am

3 stops18h 55m

Tunis Carthage

Tue 3/10

12:50 pm-12:27 pm

3 stops29h 37m

$694

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 4/7

9:50 am-11:00 am

2 stops19h 10m

Tunis Carthage

Thu 4/30

11:05 am-6:15 pm

1 stop13h 10m

$758

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 4/7

1:57 pm-5:40 pm

2 stops21h 43m

Tunis Carthage

Thu 4/30

5:25 am-4:18 pm

2 stops16h 53m

$780

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 3/11

10:50 pm-12:20 am

2 stops19h 30m

Tunis Carthage

Tue 3/31

1:45 am-12:55 pm

1 stop17h 10m

$787

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 3/18

9:50 am-4:10 pm

2 stops24h 20m

Tunis Carthage

Wed 4/1

11:50 am-9:10 am

2 stops27h 20m

$793

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 2/24

4:20 pm-11:50 am

1 stop12h 30m

Tunis Carthage

Mon 3/16

2:55 am-8:10 pm

2 stops23h 15m

$826

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Tue 3/3

12:15 pm-11:50 am

2 stops16h 35m

Tunis Carthage

Tue 3/10

12:50 pm-2:55 pm

1 stop32h 05m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 38 results
1
2
3
4

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 $1,263). 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 Turkish Airlines, Air Canada, and Delta fly from Illinois to Tunis in about 18h 55m. The time it takes to get you to your destination can typically vary by up to 2h 48m. Airlines will cover a distance of 5171 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?

    The most popular flight routes from Illinois to Tunis are Chicago O'Hare Intl - Tunis Carthage, Chicago Midway - Tunis Carthage and Lambert-St Louis - Tunis Carthage.

  • 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 $1,263). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Tunis flights
Newark to Tunis flights
LaGuardia to Tunis flights
Dulles Intl to Tunis flights
Miami to Tunis flights
San Francisco to Tunis flights
Seattle to Tunis flights
Hobby to Tunis flights
O'Hare Intl to Tunis flights
Reagan-National to Tunis flights
Baltimore to Tunis flights
Boston to Tunis flights
George Bush Intcntl to Tunis flights
Los Angeles to Tunis flights
Dallas/Fort Worth to Tunis flights
Atlanta to Tunis flights
Salt Lake City to Tunis flights
Denver to Tunis flights
Detroit to Tunis flights
Love Field to Tunis flights
Midway to Tunis flights
St. Louis to Tunis flights
San Diego to Tunis flights
Charlotte to Tunis flights
Kansas City to Tunis flights
Minneapolis to Tunis flights
Buffalo to Tunis flights
Indianapolis to Tunis flights
Orlando to Tunis flights
Portland to Tunis flights
Shreveport to Tunis flights
Columbus to Tunis flights
Tampa to Tunis flights
Cincinnati to Tunis flights
Philadelphia to Tunis flights
Nashville to Tunis flights
San Antonio to Tunis flights
Omaha to Tunis flights
Raleigh to Tunis flights
Pittsburgh to Tunis flights
Sky Harbor Intl to Tunis flights
San Jose to Tunis flights
Little Rock to Tunis flights
Des Moines to Tunis flights
Birmingham to Tunis flights
Milwaukee to Tunis flights
West Palm Beach to Tunis flights
Fort Myers to Tunis flights
Blountville to Tunis flights

Top 5 airlines flying from Illinois to Tunis

Discover the top 5 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$459Average$1,312FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$462Average$1,188FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$658Average$1,091FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$882Average$1,270FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.