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Tunisia

$403+ Cheap flights from Illinois to Tunisia

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Illinois to Tunisia

Keep the following information in mind while searching for Illinois to Tunisia flight deals. Data was last updated October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$504
(FlightHub)

One-way from

$403
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$724
Provider with most accurate pricing for Chicago (CHI)-Tunis Carthage flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Tunis Carthage flights.
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From Illinois to Tunisia
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One-way flight from Illinois to Tunisia
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Highest demand for flights based on searches. 17% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Illinois to Tunisia

Cheapest flights from Illinois to Tunisia
Explore the most affordable flight options available from Illinois to Tunisia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:20 pmORD - TUN
1 stop19h 15mTurkish Airlines
Sat 11/155:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 10/29$504
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 pmORD - TUN
2 stops14h 40mMultiple Airlines
Sat 12/135:30 amTUN - ORD
1 stop16h 40mMultiple Airlines
Deal found 10/28$554
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amORD - TUN
2 stops26h 10mDelta
Mon 12/85:30 amTUN - ORD
1 stop16h 40mDelta
Deal found 10/30$559
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:20 pmORD - TUN
1 stop33h 30mKLM
Tue 2/35:30 amTUN - ORD
1 stop16h 40mKLM
Deal found 10/29$567
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:40 amSTL - TUN
2 stops15h 10mKLM
Thu 12/1811:00 amTUN - STL
2 stops17h 57mKLM
Deal found 10/29$569
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Sun 11/911:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Sun 2/111:00 amTUN - ORD
1 stop30h 05mTurkish Airlines
Deal found 10/30$569
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:20 pmORD - TUN
1 stop15h 50mAir France
Sat 12/135:30 amTUN - ORD
1 stop16h 40mAir France
Deal found 10/28$614
This KLM deal was found by Cheapflights users on 10/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:20 pmORD - TUN
1 stop15h 45mKLM
Tue 3/35:30 amTUN - ORD
2 stops20h 59mKLM
Deal found 10/29$704
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/210:45 amORD - TUN
2 stops22h 25mDelta
Tue 3/35:30 amTUN - ORD
2 stops23h 05mDelta
Deal found 10/29$708
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:20 pmORD - TUN
2 stops19h 45mMultiple Airlines
Tue 2/37:30 amTUN - ORD
2 stops40h 15mMultiple Airlines
Deal found 10/29$721
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:20 pmORD - TUN
1 stop15h 50mDelta
Sun 2/225:30 amTUN - ORD
1 stop16h 40mDelta
Deal found 10/30$754
This Lufthansa deal was found by Cheapflights users on 10/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:20 pmPIA - TUN
2 stops28h 00mLufthansa
Sun 11/166:15 pmTUN - PIA
2 stops34h 16mLufthansa
Deal found 10/28$796

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tunisia 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 October 30, 2025.
Use the filters below to find and compare flights from Illinois to Tunisia that are best for you.

Fly from

Illinois

Fly to

Tunisia

Route

Depart

Return

Price

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 3/10

12:50 pm-10:00 am

1 stop15h 10m

Tunis Carthage

Mon 3/30

5:45 pm-9:40 am

1 stop21h 55m

$522

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 12/5

6:30 pm-4:10 pm

2 stops14h 40m

Tunis Carthage

Sat 12/13

5:30 am-3:10 pm

1 stop16h 40m

$554

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 12/3

7:00 am-4:10 pm

2 stops26h 10m

Tunis Carthage

Mon 12/8

5:30 am-3:10 pm

1 stop16h 40m

$559

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 11/30

5:20 pm-9:50 am

1 stop33h 30m

Tunis Carthage

Tue 2/3

5:30 am-3:10 pm

1 stop16h 40m

$567

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Mon 12/8

5:12 pm-4:10 pm

2 stops15h 58m

Tunis Carthage

Wed 12/17

5:30 am-5:10 pm

2 stops18h 40m

$569

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sat 1/24

11:16 am-9:50 am

2 stops15h 34m

Tunis Carthage

Sat 1/31

5:30 am-5:45 pm

2 stops19h 15m

$569

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 1/5

11:50 am-4:35 pm

1 stop21h 45m

Tunis Carthage

Thu 1/22

5:35 pm-10:05 am

1 stop23h 30m

$569

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 12/5

10:36 am-9:50 am

2 stops16h 14m

Tunis Carthage

Sat 12/13

10:55 am-9:56 am

2 stops30h 01m

$569

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Mon 2/9

6:00 am-9:50 am

2 stops20h 50m

Tunis Carthage

Thu 2/19

5:30 am-6:34 pm

2 stops20h 04m

$569

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Mon 2/9

6:00 am-9:50 am

2 stops20h 50m

Tunis Carthage

Tue 2/17

5:30 am-9:46 pm

2 stops23h 16m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 39 results
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Best time to book a flight from Illinois to Tunisia

Have a flexible travel schedule? Discover the best time to fly to Tunisia 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 Tunisia

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Tunisia (average of $461). Flying from Illinois to Tunisia in June is currently the most expensive (average of $1,287). 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.

What is the cheapest time of day to fly from IL to TN?

Find hourly flight availability from Illinois to Tunisia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Illinois to Tunisia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

Related info for your journey

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

  • How long is the flight from Illinois to Tunisia?

    A quick flight from Illinois to Tunisia can take about 15h 10m. Turkish Airlines provides one of the quickest options available for as low as $522. There are 4938 mi between Illinois and Tunisia. 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 Tunisia one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $495. Air Canada flights start at $623 while deals on Turkish Airlines start at $679 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Illinois to Tunisia (average of $461). Flying from Illinois to Tunisia in June is currently the most expensive (average of $1,287). 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

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Alternative routes for Illinois to Tunisia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Tunisia

Discover the top 5 airlines that operate flights from Illinois to Tunisia. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$462Average$1,183FlexibilityNo cancel feeOn-time77%
DeltaCheapest$555Average$817FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$687Average$871FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$873Average$1,181FlexibilityNo cancel feeOn-time76%

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