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$297+ Cheap flights from Chicago (CHI) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TUN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Chicago to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$557
(Justfly.com)

One-way from

$297
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$554
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 Chicago (CHI) to Tunis Carthage
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One-way flight from Chicago (CHI) to Tunis Carthage
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Highest demand for flights based on searches. 16% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Chicago to Tunis

Cheapest flights from Chicago to Tunis
Explore the most affordable flight options available from Chicago to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Justfly.com deal was found by Cheapflights users on 1/6. 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.
Sun 3/111:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Tue 3/105:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 1/6$557
This Justfly.com deal was found by Cheapflights users on 1/6. 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.
Fri 1/238:20 pmORD - TUN
1 stop30h 40mTurkish Airlines
Wed 1/2811:35 pmTUN - ORD
1 stop17h 30mTurkish Airlines
Deal found 1/6$575
This oojo deal was found by Cheapflights users on 1/8. 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.
Thu 3/1212:50 pmORD - TUN
1 stop21h 45mTurkish Airlines
Wed 4/15:55 pmTUN - ORD
1 stop21h 45mTurkish Airlines
Deal found 1/8$582
This Justfly.com deal was found by Cheapflights users on 1/7. 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.
Tue 1/2011:50 amORD - TUN
1 stop27h 45mTurkish Airlines
Sat 2/145:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 1/7$597
This Justfly.com deal was found by Cheapflights users on 1/7. 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.
Sun 1/258:20 pmORD - TUN
1 stop19h 15mTurkish Airlines
Sun 2/111:35 pmTUN - ORD
1 stop17h 30mTurkish Airlines
Deal found 1/7$616
This oojo deal was found by Cheapflights users on 1/7. 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 2/1111:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Mon 2/2311:00 amTUN - ORD
1 stop38h 25mTurkish Airlines
Deal found 1/7$620
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Mon 1/2611:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Tue 2/35:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 1/8$624
This Justfly.com deal was found by Cheapflights users on 1/8. 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 1/2611:50 amORD - TUN
1 stop21h 45mTurkish Airlines
Sun 2/111:35 pmTUN - ORD
1 stop25h 50mTurkish Airlines
Deal found 1/8$636
This KAYAK deal was found by Cheapflights users on 1/8. 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 pmORD - TUN
1 stop19h 15mTurkish Airlines
Tue 2/35:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 1/8$644
This Booking.com deal was found by Cheapflights users on 1/7. 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.
Sun 10/47:50 pmORD - TUN
1 stop20h 55mTurkish Airlines
Mon 11/26:20 pmTUN - ORD
1 stop23h 45mTurkish Airlines
Deal found 1/7$651
This KAYAK deal was found by Cheapflights users on 1/8. 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.
Sat 1/2411:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Tue 2/35:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Deal found 1/8$664
This Air France deal was found by Cheapflights users on 1/6. 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.
Sun 3/16:20 pmMDW - TUN
2 stops14h 50mAir France
Tue 3/105:30 amTUN - MDW
2 stops18h 24mAir France
Deal found 1/6$780

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 8, 2026.
Use the filters below to find and compare flights from Chicago to Tunis that are best for you.

Fly from

Chicago

Fly to

Tunis

Route

Depart

Return

Price

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 2/20

8:20 pm-4:35 pm

1 stop37h 15m

Tunis Carthage

Fri 2/27

11:35 pm-10:05 am

1 stop17h 30m

$575

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 1/20

11:50 am-10:35 pm

1 stop27h 45m

Tunis Carthage

Sat 2/14

5:35 pm-10:05 am

1 stop23h 30m

$597

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 2/11

11:50 am-4:35 pm

1 stop21h 45m

Tunis Carthage

Mon 2/23

11:00 am-6:25 pm

1 stop38h 25m

$620

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sat 1/24

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Wed 2/4

5:35 pm-10:05 am

1 stop23h 30m

$664

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 3/1

9:50 pm-4:45 pm

1 stop11h 55m

Tunis Carthage

Tue 3/10

12:50 pm-9:50 am

2 stops27h 00m

$770

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Sun 3/1

6:20 pm-4:10 pm

2 stops14h 50m

Tunis Carthage

Tue 3/10

5:30 am-5:54 pm

2 stops18h 24m

$780

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 3/1

6:00 pm-11:50 am

2 stops34h 50m

Tunis Carthage

Tue 3/10

12:50 pm-9:13 am

2 stops26h 23m

$786

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 1/23

6:45 pm-10:05 pm

1 stop20h 20m

Tunis Carthage

Wed 1/28

7:30 am-2:10 pm

2 stops37h 40m

$803

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 2/20

12:50 pm-12:55 pm

2 stops17h 05m

Tunis Carthage

Fri 2/27

1:20 pm-8:05 pm

1 stop13h 45m

$875

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Thu 3/12

7:00 am-9:50 am

2 stops20h 50m

Tunis Carthage

Wed 4/1

11:50 am-1:17 pm

2 stops31h 27m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 32 results
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Compare providers for flights from Chicago to Tunis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Tunis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Tunis flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Chicago-Tunis flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Chicago-Tunis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Tunis flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Tunis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Tunis

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

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Tunis (average of $461). Flying from Chicago 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.

What’s the top layover airport for flights from Chicago to Tunis?

Share of 1-stop round-trip flights from Chicago to Tunis chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 36% of 1-stop itineraries from Chicago to Tunis on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Tunis?

Average round-trip fare for 1-stop flights from Chicago to Tunis, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $736.

What’s the fastest layover option from Chicago to Tunis?

Shortest average travel time for 1-stop one-way flights from Chicago to Tunis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 12h 45m.

Which airport typically offers the quickest layover for flights from Chicago to Tunis?

Average layover duration for 1-stop one-way flights from Chicago to Tunis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 40m.

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 January 8, 2026.
Read reviews from past customers who have flown Turkish Airlines, Lufthansa, and ITA Airways from Chicago to Tunis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,154 reviews

Entertainment

7.4

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,154 reviews
Turkish Airlines
7.3
Good
4,154 reviews

Entertainment

7.4

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Lufthansa
6.8
Okay
7,698 reviews
Turkish Airlines
7.3
Good
4,154 reviews

Entertainment

7.4

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
ITA Airways
6.7
Okay
1,126 reviews
Turkish Airlines
7.3
Good
4,154 reviews

Entertainment

7.4

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

    For a flight from Chicago to Tunis, you will be flying into Carthage. Tunis Carthage (TUN) is just 4.1 mi from the center of the city. Carthage is the only Tunis airport and it handles 0 inbound flights from Chicago per day. 6 airlines have flights to Tunis Carthage from Chicago on a regular basis.

  • How long is the flight from Chicago to Tunis?

    A quick flight from Chicago to Tunis can take about 14h 50m. Turkish Airlines provides one of the quickest options available for as low as $780. The distance between Chicago and Tunis is about 4938 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Tunis round-trip?

    Our cheapest airline available from Chicago to Tunis is KLM. Our recent data shows that you can find tickets from as low as $459 on this airline. Additional options worth looking into are Air France and Delta, starting at $462 and $555 round-trip. KLM is priced at 57% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Chicago to Tunis (average of $461). Flying from Chicago 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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Alternative routes for Chicago to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Tunis flights
Midway to Tunis flights
St. Louis to Tunis flights
Peoria to Tunis flights

Top 6 airlines flying from Chicago to Tunis

Discover the top 6 airlines that operate flights from Chicago 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 8, 2026.
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$685Average$967FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$882Average$1,277FlexibilityNo cancel feeOn-time76%

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