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Tunis

$456+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TUN
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap 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 July 17, 2026.

This Trip.com deal was found by Cheapflights users on 7/12. 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 8/237:25 pm
ORD
-
TUN
3 stops22h 30m
Multiple Airlines
Fri 9/412:45 am
TUN
-
ORD
3 stops26h 40m
Multiple Airlines
Deal found 7/12$839
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Sun 11/112:45 pm
ORD
-
TUN
2 stops22h 55m
Multiple Airlines
Sun 11/87:45 am
TUN
-
ORD
2 stops33h 15m
Multiple Airlines
Deal found 7/13$871
This oojo deal was found by Cheapflights users on 7/13. 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 9/97:20 pm
ORD
-
TUN
1 stop20h 05m
Qatar Airways
Wed 9/164:00 pm
TUN
-
ORD
1 stop29h 05m
Qatar Airways
Deal found 7/13$873
This oojo deal was found by Cheapflights users on 7/16. 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.
Sun 9/67:20 pm
ORD
-
TUN
1 stop35h 50m
Qatar Airways
Tue 9/2911:25 pm
TUN
-
ORD
1 stop21h 40m
Qatar Airways
Deal found 7/16$878
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Mon 8/247:25 pm
ORD
-
TUN
3 stops31h 20m
Multiple Airlines
Tue 9/81:45 pm
TUN
-
ORD
2 stops33h 13m
Multiple Airlines
Deal found 7/13$880
This lol.travel deal was found by Cheapflights users on 7/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 pm
ORD
-
TUN
1 stop35h 50m
Qatar Airways
Tue 9/811:25 pm
TUN
-
ORD
1 stop21h 40m
Qatar Airways
Deal found 7/13$881
This Trip.com deal was found by Cheapflights users on 7/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 pm
ORD
-
TUN
2 stops17h 45m
Multiple Airlines
Tue 9/298:40 am
TUN
-
ORD
2 stops37h 20m
Multiple Airlines
Deal found 7/17$892
This FlightHub deal was found by Cheapflights users on 7/13. 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 11/29:15 pm
ORD
-
TUN
1 stop19h 15m
Turkish Airlines
Sat 11/76:50 pm
TUN
-
ORD
1 stop22h 10m
Turkish Airlines
Deal found 7/13$912
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 pm
ORD
-
TUN
1 stop20h 05m
Qatar Airways
Sun 9/2711:25 pm
TUN
-
ORD
1 stop21h 40m
Qatar Airways
Deal found 7/17$915
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Sat 9/510:25 pm
ORD
-
TUN
2 stops20h 00m
Multiple Airlines
Fri 9/117:00 am
TUN
-
ORD
3 stops33h 17m
Multiple Airlines
Deal found 7/13$919
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:25 pm
ORD
-
TUN
2 stops21h 25m
Multiple Airlines
Sat 9/51:40 am
TUN
-
ORD
3 stops25h 45m
Multiple Airlines
Deal found 7/16$920
This Air France deal was found by Cheapflights users on 7/13. 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.
Mon 8/241:51 pm
MDW
-
TUN
2 stops14h 54m
Air France
Tue 9/85:25 am
TUN
-
MDW
2 stops17h 32m
Air France
Deal found 7/13$998

Find 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 July 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$839
(Trip.com)

One-way from

$456
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$1,376
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 Chicago (CHI) to Tunis Carthage
Search Deals
One-way flight from Chicago (CHI) to Tunis Carthage
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 17, 2026.
Use the filters below to find and compare flights from Chicago to Tunis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 9/6

7:20 pm-1:10 pm

1 stop35h 50m

Tunis Carthage

Tue 9/29

11:25 pm-3:05 pm

1 stop21h 40m

$878

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 9/9

8:10 pm-10:45 pm

1 stop20h 35m

Tunis Carthage

Wed 9/16

11:45 pm-6:15 pm

1 stop24h 30m

$950

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 10/6

7:20 pm-1:10 pm

1 stop35h 50m

Tunis Carthage

Sat 10/10

4:00 pm-3:05 pm

1 stop29h 05m

$984

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 9/6

6:00 pm-5:40 pm

2 stops17h 40m

Tunis Carthage

Tue 9/29

5:25 am-3:10 pm

1 stop15h 45m

$999

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 9/9

11:17 am-5:40 pm

2 stops24h 23m

Tunis Carthage

Wed 9/16

5:25 am-3:10 pm

1 stop15h 45m

$999

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 9/6

5:30 am-8:45 am

2 stops21h 15m

Tunis Carthage

Tue 9/29

5:25 am-3:10 pm

1 stop15h 45m

$999

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Tue 9/1

3:19 pm-5:40 pm

2 stops20h 21m

Tunis Carthage

Fri 9/11

5:25 am-3:10 pm

1 stop15h 45m

$999
Quickest round-trip

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Wed 12/30

6:25 pm-4:10 pm

1 stop14h 45m

Tunis Carthage

Fri 1/22

5:30 am-4:15 pm

1 stop17h 45m

$999

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Sun 9/6

6:05 am-10:45 am

2 stops22h 40m

Tunis Carthage

Tue 9/29

5:25 am-6:19 pm

2 stops18h 54m

$1,009

ChicagoTunis

MDW - TUN

MDWTUN

Chicago Midway

Tue 9/1

5:45 pm-5:40 pm

2 stops17h 55m

Tunis Carthage

Fri 9/11

5:25 am-10:45 pm

2 stops23h 20m

$1,009

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Tunis flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $672). Flying from Chicago to Tunis in December is currently the most expensive (average of $1,319). 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 Chicago to Tunis?

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 60% 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 $711.

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 Frankfurt am Main (FRA) 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 Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 39m.

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

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 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 July 17, 2026.
Read reviews from past customers who have flown Turkish Airlines,Lufthansa, andITA 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
7.4
Good
4,449 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Food

7.5

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.4
Good
4,449 reviews
Turkish Airlines
7.4
Good
4,449 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Food

7.5

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
8,143 reviews
Turkish Airlines
7.4
Good
4,449 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Food

7.5

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
ITA Airways
6.7
Okay
1,293 reviews
Turkish Airlines
7.4
Good
4,449 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Food

7.5

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

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. 4 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 20h 35m. Qatar Airways provides one of the quickest options available for as low as $950. 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 Turkish Airlines and Lufthansa, starting at $577 and $797 round-trip. KLM is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $489 on KLM. Other airlines that offer cheap prices include Turkish Airlines from $533 and ITA Airways from $556 one-way.

  • 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 $672). Flying from Chicago to Tunis in December is currently the most expensive (average of $1,319). 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
Korba
Sidi Bou Said
Tabarka
Gammarth
Nabeul
Bizerte

Browse thousands of different options on Cheapflights for your next trip

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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

Top 4 airlines flying from Chicago to Tunis

Discover the top 4 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 July 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$459Average$1,327FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$577Average$1,079FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$797Average$1,142FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$1,010Average$1,246FlexibilityNo cancel feeOn-time81%

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