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$425+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
TUN — CHI
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$836
(Gotogate)

One-way from

$425
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,351
Provider with most accurate pricing for Tunis Carthage-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Tunis Carthage-Chicago (CHI) flights.
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From Tunis Carthage to Chicago (CHI)
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One-way flight from Tunis Carthage to Chicago (CHI)
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Highest demand for flights based on searches. 30% potential increase in price ($412 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 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 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 January 8, 2026.

This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:35 pmTUN - ORD
1 stop23h 30mTurkish Airlines
Fri 2/278:20 pmORD - TUN
1 stop30h 40mTurkish Airlines
Deal found 1/6$833
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:20 pmTUN - ORD
1 stop13h 05mLufthansa
Mon 4/2710:30 pmORD - TUN
1 stop18h 30mLufthansa
Deal found 1/7$836
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:20 pmTUN - ORD
1 stop13h 05mMultiple Airlines
Mon 4/272:00 pmORD - TUN
2 stops14h 10mMultiple Airlines
Deal found 1/7$838
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/212:50 amTUN - ORD
1 stop15h 20mLufthansa
Sun 3/110:35 pmORD - TUN
1 stop18h 35mLufthansa
Deal found 1/8$840
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:00 amTUN - ORD
2 stops24h 10mMultiple Airlines
Fri 2/274:20 pmORD - TUN
1 stop13h 35mMultiple Airlines
Deal found 1/6$861
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:00 amTUN - ORD
2 stops18h 55mAir Canada
Fri 2/2710:00 amORD - TUN
2 stops19h 55mAir Canada
Deal found 1/6$912
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:30 amTUN - MDW
2 stops20h 10mDelta
Sun 3/16:00 amMDW - TUN
2 stops27h 10mDelta
Deal found 1/8$941
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:30 amTUN - MDW
2 stops19h 15mDelta
Fri 2/279:50 amMDW - TUN
2 stops23h 20mDelta
Deal found 1/6$977

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

Fly from

Tunis

Fly to

Chicago

Route

Depart

Return

Price

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Fri 2/20

5:35 pm-10:05 am

1 stop23h 30m

Chicago O'Hare Intl

Fri 2/27

8:20 pm-10:00 am

1 stop30h 40m

$833

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 2/19

12:20 pm-6:25 pm

1 stop13h 05m

Chicago O'Hare Intl

Mon 4/27

2:00 pm-10:10 am

2 stops14h 10m

$838

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Sat 2/21

2:50 am-11:10 am

1 stop15h 20m

Chicago O'Hare Intl

Sun 3/1

10:35 pm-12:10 am

1 stop18h 35m

$840

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 2/19

3:00 am-8:10 pm

2 stops24h 10m

Chicago O'Hare Intl

Fri 2/27

4:20 pm-12:55 pm

1 stop13h 35m

$861

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 2/19

3:00 am-2:55 pm

2 stops18h 55m

Chicago O'Hare Intl

Fri 2/27

10:00 am-12:55 pm

2 stops19h 55m

$912

TunisChicago

TUN - MDW

TUNMDW

Tunis Carthage

Sun 2/22

5:30 am-6:40 pm

2 stops20h 10m

Chicago Midway

Sun 3/1

6:00 am-4:10 pm

2 stops27h 10m

$941

TunisChicago

TUN - MDW

TUNMDW

Tunis Carthage

Fri 2/20

5:30 am-5:45 pm

2 stops19h 15m

Chicago Midway

Fri 2/27

9:50 am-4:10 pm

2 stops23h 20m

$977

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Sat 1/24

7:30 am-1:37 pm

3 stops37h 07m

$425

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Thu 6/11

7:40 pm-4:00 pm

2 stops26h 20m

$450

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Wed 6/10

11:30 am-3:20 pm

3 stops33h 50m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 21 results
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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 January.
ProviderPrice AccuracyTrust Score*
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Tunis-Chicago flight deals on Cheapflights vs. Justfly.com >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 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 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 $714). 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.

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 January 8, 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
1,519 reviews

Crew

8.1

Comfort

7.4

Food

7.0

Overall

7.4

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,519 reviews
Air France
7.4
Good
1,519 reviews

Crew

8.1

Comfort

7.4

Food

7.0

Overall

7.4

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,696 reviews
Air France
7.4
Good
1,519 reviews

Crew

8.1

Comfort

7.4

Food

7.0

Overall

7.4

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 3 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 15h 20m. Fly via Turkish Airlines, 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 Air France is currently your cheapest option to Chicago, with prices starting at $713. Additional round-trip tickets that might be worth considering are offered by Delta and Lufthansa, with the lowest prices starting at $722 and $738, respectively. Air France is priced at 24% 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 $714). 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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Alternative routes for Tunis to Chicago

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

Top 3 airlines flying from Tunis to Chicago

Discover the top 3 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$713Average$955FlexibilityNo cancel feeOn-time77%
DeltaCheapest$722Average$849FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$738Average$946FlexibilityNo cancel feeOn-time76%

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