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$345+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TUN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Tunis Carthage are usually found in March or January, booked 84 days in advance, depart on a Saturday or Wednesday and return on a Monday

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 August 16, 2025.

Round-trip from

$702
(FlightHub)

One-way from

$345
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,018
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. 18% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 16, 2025.

This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:45 pmORD - TUN
1 stop27h 15mTurkish Airlines
Wed 10/296:20 pmTUN - ORD
1 stop22h 45mTurkish Airlines
Deal found 8/15$702
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Sun 12/712:20 amTUN - ORD
1 stop16h 45mTurkish Airlines
Deal found 8/16$715
This oojo deal was found by Cheapflights users on 8/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:20 pmORD - TUN
1 stop30h 40mTurkish Airlines
Mon 12/16:20 pmTUN - ORD
1 stop22h 45mTurkish Airlines
Deal found 8/16$751
This FlightHub deal was found by Cheapflights users on 8/14. 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 10/1211:25 amORD - TUN
1 stop15h 35mTurkish Airlines
Sun 10/1910:00 amTUN - ORD
1 stop29h 40mTurkish Airlines
Deal found 8/14$753
This FlightHub deal was found by Cheapflights users on 8/14. 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 10/2411:25 amORD - TUN
1 stop15h 35mTurkish Airlines
Sun 11/212:20 amTUN - ORD
1 stop16h 45mTurkish Airlines
Deal found 8/14$776
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:20 pmORD - TUN
1 stop20h 00mTurkish Airlines
Mon 12/111:00 amTUN - ORD
1 stop30h 05mTurkish Airlines
Deal found 8/15$788
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amORD - TUN
3 stops29h 15mMultiple Airlines
Sat 10/1112:50 pmTUN - ORD
3 stops33h 20mMultiple Airlines
Deal found 8/14$790
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:20 pmORD - TUN
1 stop15h 45mDelta
Wed 1/145:30 amTUN - ORD
1 stop16h 40mDelta
Deal found 8/15$794
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:20 pmORD - TUN
1 stop12h 30mLufthansa
Mon 12/85:40 pmTUN - ORD
2 stops26h 30mLufthansa
Deal found 8/15$797
This Delta deal was found by Cheapflights users on 8/14. 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 10/246:23 pmMDW - TUN
2 stops17h 17mDelta
Mon 11/35:30 amTUN - MDW
2 stops19h 55mDelta
Deal found 8/14$933
This KLM deal was found by Cheapflights users on 8/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/281:08 pmMDW - TUN
2 stops13h 37mKLM
Tue 9/305:30 amTUN - MDW
2 stops18h 05mKLM
Deal found 8/16$1,829
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:00 pmMDW - TUN
2 stops20h 05mDelta
Mon 12/295:30 amTUN - MDW
2 stops19h 07mDelta
Deal found 8/15$1,871

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 August 16, 2025.
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

Wed 10/1

11:45 pm-9:00 am

1 stop27h 15m

Tunis Carthage

Wed 10/29

6:20 pm-11:05 am

1 stop22h 45m

$702

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 11/26

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Sun 11/30

12:20 am-6:25 pm

1 stop25h 05m

$715

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 12/2

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Mon 12/8

6:20 pm-10:05 am

1 stop22h 45m

$715

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 1/9

8:20 pm-10:00 am

1 stop30h 40m

Tunis Carthage

Mon 3/23

12:20 am-7:25 pm

1 stop25h 05m

$735

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 10/12

11:25 am-9:00 am

1 stop15h 35m

Tunis Carthage

Sun 10/19

10:00 am-9:40 am

1 stop29h 40m

$753

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 10/24

11:25 am-9:00 am

1 stop15h 35m

Tunis Carthage

Sun 11/2

12:20 am-10:05 am

1 stop16h 45m

$776

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sat 11/22

8:20 pm-11:20 pm

1 stop20h 00m

Tunis Carthage

Mon 12/1

11:00 am-10:05 am

1 stop30h 05m

$788

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Fri 1/9

1:00 pm-4:05 pm

2 stops20h 05m

Tunis Carthage

Tue 3/24

11:00 am-8:50 am

2 stops27h 50m

$864

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Fri 10/24

6:23 pm-5:40 pm

2 stops17h 17m

Tunis Carthage

Mon 11/3

5:30 am-6:25 pm

2 stops19h 55m

$933

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Sun 1/18

10:35 am-9:50 am

2 stops16h 15m

Tunis Carthage

Thu 1/22

5:30 am-6:34 pm

2 stops20h 04m

$1,708

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 28 results
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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

How far ahead should I book a flight from Chicago to Tunis?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Tunis. Price data was last updated on August 8, 2025.

The price you pay for your flight from Chicago to Tunis may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Chicago to Tunis (average of $756). Flying from Chicago 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.

What is the cheapest time of day to fly from CHI to TUN?

Find hourly flight availability from Chicago 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 August 16, 2025.

One of the essential ways to save on airfare from Chicago to Tunis is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

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 47% 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 $893.

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 August 16, 2025.
Read reviews from past customers who have flown Air France, Turkish Airlines, and Lufthansa 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.
Air France
7.4
Good
1,468 reviews

Crew

8.1

Food

7.0

Boarding

7.4

Entertainment

6.9

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,468 reviews
Air France
7.4
Good
1,468 reviews

Crew

8.1

Food

7.0

Boarding

7.4

Entertainment

6.9

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,942 reviews
Air France
7.4
Good
1,468 reviews

Crew

8.1

Food

7.0

Boarding

7.4

Entertainment

6.9

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Lufthansa
6.8
Okay
7,322 reviews
Air France
7.4
Good
1,468 reviews

Crew

8.1

Food

7.0

Boarding

7.4

Entertainment

6.9

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
ITA Airways
6.7
Okay
1,018 reviews
Air France
7.4
Good
1,468 reviews

Crew

8.1

Food

7.0

Boarding

7.4

Entertainment

6.9

Comfort

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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. 5 airlines have flights to Tunis Carthage from Chicago on a regular basis.

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

    Our cheapest airline available from Chicago to Tunis is Air France. Our recent data shows that you can find tickets from as low as $516 on this airline. Additional options worth looking into are Delta and Turkish Airlines, starting at $661 and $687 round-trip. Air France is priced at 52% 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, February is the cheapest month in which you can book a flight from Chicago to Tunis (average of $756). Flying from Chicago 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 Tunis?

Book flights to Tunis if you plan to visit one of these locations
La Marsa
Tabarka
Korba
Sidi Bou Said
Gammarth
Nabeul
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 5 airlines flying from Chicago to Tunis

Discover the top 5 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$516Average$1,056FlexibilityNo cancel feeOn-time77%
DeltaCheapest$661Average$879FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$687Average$894FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$873Average$1,256FlexibilityNo cancel feeOn-time76%

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