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$377+ Cheap flights from Tunis (TUN) to Chicago (CHI)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUN — CHI
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Tunis to Chicago

Cheapest flights from Tunis to Chicago
Explore the most affordable flight options available from Tunis to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This FlightHub deal was found by Cheapflights users on 2/24. 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 4/2911:45 am
TUN
-
ORD
1 stop14h 10m
Lufthansa
Wed 8/193:35 pm
ORD
-
TUN
1 stop12h 35m
Lufthansa
Deal found 2/24$844
This Lufthansa deal was found by Cheapflights users on 2/25. 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.
Tue 4/281:45 am
TUN
-
ORD
1 stop24h 10m
Lufthansa
Tue 7/2810:30 pm
ORD
-
TUN
1 stop18h 40m
Lufthansa
Deal found 2/25$848
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:45 am
TUN
-
ORD
1 stop17h 10m
Multiple Airlines
Tue 8/188:45 am
ORD
-
TUN
2 stops20h 05m
Multiple Airlines
Deal found 2/24$849
This Booking.com deal was found by Cheapflights users on 2/24. 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.
Thu 4/3011:05 am
TUN
-
ORD
1 stop13h 10m
Lufthansa
Tue 9/14:05 pm
ORD
-
TUN
1 stop12h 45m
Lufthansa
Deal found 2/24$850
This FlightHub deal was found by Cheapflights users on 2/24. 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 4/3011:05 am
TUN
-
ORD
1 stop13h 10m
Lufthansa
Tue 8/183:10 pm
ORD
-
TUN
1 stop13h 40m
Lufthansa
Deal found 2/24$855
This Travelocity deal was found by Cheapflights users on 2/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:05 am
TUN
-
ORD
1 stop13h 10m
Lufthansa
Tue 7/2810:30 pm
ORD
-
TUN
1 stop18h 40m
Lufthansa
Deal found 2/25$857
This Justfly.com deal was found by Cheapflights users on 2/24. 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.
Thu 4/3011:05 am
TUN
-
ORD
1 stop13h 10m
Multiple Airlines
Tue 9/17:29 am
ORD
-
TUN
2 stops21h 21m
Multiple Airlines
Deal found 2/24$859
This Expedia deal was found by Cheapflights users on 2/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:35 am
TUN
-
ORD
1 stop17h 20m
Multiple Airlines
Thu 9/173:45 pm
ORD
-
TUN
2 stops25h 25m
Multiple Airlines
Deal found 2/26$862
This FlightHub deal was found by Cheapflights users on 2/25. 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 4/2911:45 am
TUN
-
ORD
1 stop14h 10m
Multiple Airlines
Tue 7/2811:05 am
ORD
-
TUN
2 stops17h 45m
Multiple Airlines
Deal found 2/25$865
This Air Canada deal was found by Cheapflights users on 2/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:45 am
TUN
-
ORD
2 stops36h 15m
Air Canada
Tue 8/1811:05 am
ORD
-
TUN
2 stops17h 45m
Air Canada
Deal found 2/24$871
This Orbitz deal was found by Cheapflights users on 2/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:15 pm
TUN
-
ORD
2 stops31h 53m
Multiple Airlines
Thu 8/1310:30 pm
ORD
-
TUN
1 stop18h 40m
Multiple Airlines
Deal found 2/24$872
This Delta deal was found by Cheapflights users on 2/26. 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 9/95:25 am
TUN
-
MDW
2 stops22h 21m
Delta
Wed 9/165:59 pm
MDW
-
TUN
2 stops17h 41m
Delta
Deal found 2/26$941

Find flight deals from Tunis to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Tunis (TUN) to Chicago (CHI). 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 February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$848
(Lufthansa)

One-way from

$377
(Kiwi.com)

Popular in

January

Cheapest in

November
Provider with most accurate pricing for Tunis Carthage-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tunis Carthage-Chicago (CHI) flights.
Search Deals
From Tunis Carthage to Chicago (CHI)
Search Deals
One-way flight from Tunis Carthage to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($379 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tunis to Chicago 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 February 28, 2026.
Use the filters below to find and compare flights from Tunis to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Fri 5/1

11:45 am-7:55 pm

1 stop14h 10m

Chicago O'Hare Intl

Tue 7/28

11:05 am-10:50 am

2 stops17h 45m

$865

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Tue 4/28

11:05 am-6:15 pm

1 stop13h 10m

Chicago O'Hare Intl

Wed 8/19

9:40 pm-10:50 pm

2 stops19h 10m

$888

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Wed 3/25

10:55 am-8:30 am

2 stops27h 35m

Chicago O'Hare Intl

Wed 4/15

5:10 pm-5:40 pm

1 stop18h 30m

$894

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 4/30

11:05 am-11:00 am

2 stops29h 55m

Chicago O'Hare Intl

Fri 8/14

6:30 pm-11:00 pm

1 stop22h 30m

$905

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 4/30

1:35 am-12:45 pm

2 stops17h 10m

Chicago O'Hare Intl

Tue 7/28

9:40 pm-11:10 pm

2 stops19h 30m

$922

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 4/30

5:25 am-3:10 pm

1 stop15h 45m

Chicago O'Hare Intl

Tue 8/11

5:10 pm-3:40 pm

1 stop16h 30m

$936

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 4/30

5:25 am-3:10 pm

1 stop15h 45m

Chicago O'Hare Intl

Sat 8/15

5:10 pm-10:45 am

1 stop11h 35m

$936

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Sun 5/3

6:15 pm-1:10 pm

1 stop24h 55m

Chicago O'Hare Intl

Tue 7/28

9:15 am-10:20 pm

2 stops31h 05m

$940

TunisChicago

TUN - MDW

TUNMDW

Tunis Carthage

Sat 5/9

5:25 am-9:09 pm

2 stops21h 44m

Chicago Midway

Mon 7/20

5:25 pm-3:40 pm

2 stops16h 15m

$951

TunisChicago

TUN - MDW

TUNMDW

Tunis Carthage

Wed 5/6

5:25 am-5:58 pm

2 stops18h 33m

Chicago Midway

Sat 7/18

5:59 pm-5:40 pm

2 stops17h 41m

$1,012

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Tunis to Chicago

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 Tunis to Chicago in February.
ProviderPrice AccuracyTrust Score*
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 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 Tunis-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tunis-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tunis-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tunis-Chicago 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 Tunis-Chicago 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 Tunis to Chicago

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

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

Currently, February is the cheapest month in which you can book a flight from Tunis to Chicago (average of $713). Flying from Tunis to Chicago in December is currently the most expensive (average of $1,101). 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 Tunis to Chicago?

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

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

Istanbul (IST) – chosen by Cheapflights users on 88% of 1-stop itineraries from Tunis to Chicago on Cheapflights.

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

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

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $800.

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

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

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 16h 05m.

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

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

Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 2h 13m.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated February 28, 2026.
See what other customers who have flown with Air France and Lufthansa from Tunis to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,541 reviews
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Lufthansa
6.8
Okay
7,818 reviews
Air France
7.4
Good
1,541 reviews

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

8.1

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

Find useful and relevant information for your journey from Tunis to Chicago. 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 from for flights from Tunis to Chicago?

    Most people fly from Tunis Carthage (TUN) if they book a flight from Tunis to Chicago. On average, Carthage has 0 outbound flights to Chicago per day from 2 airlines. Tunis Carthage is conveniently located just 4.1 mi from Tunis’s city center.

  • How long is the flight from Tunis to Chicago?

    There are many flights that can get you from Tunis to Chicago in 13h 10m. Fly via Lufthansa or Delta to get the fastest option. There are 4938 mi between Tunis and Chicago. This flight may include one or multiple stops.

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

    Flying on Lufthansa is currently your cheapest option to Chicago, with prices starting at $795. Another option worth looking into is Air France, starting at $829 round trip. Lufthansa is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tunis to Chicago (average of $713). Flying from Tunis to Chicago in December is currently the most expensive (average of $1,101). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Top 2 airlines flying from Tunis to Chicago

Discover the top 2 airlines that operate flights from Tunis to Chicago. 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 February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$795Average$997FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$829Average$1,048FlexibilityNo cancel feeOn-time77%

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