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$593+ Cheap flights from Brittany to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BES — CHI
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Brittany to Chicago

Keep the following information in mind while searching for Brittany to Chicago flight deals. Data was last updated April 25, 2025.

Round-trip from

$593
(American Airlines)
From Brittany to Chicago (CHI)
Search Deals

Find flight deals from Brittany to Chicago

Cheapest flights from Brittany to Chicago
Explore the most affordable flight options available from Brittany to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:40 amNTE - ORD
2 stops34h 57mAmerican Airlines
Thu 6/1210:03 amORD - NTE
2 stops16h 07mAmerican Airlines
Deal found 4/24$593
This Iberia deal was found by Cheapflights users on 4/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:20 pmNTE - ORD
1 stop26h 55mIberia
Sat 6/2110:03 amORD - NTE
2 stops16h 07mIberia
Deal found 4/25$632
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:20 amNTE - ORD
1 stop14h 50mDelta
Tue 5/133:33 pmORD - NTE
2 stops15h 32mDelta
Deal found 4/25$665
This Trip.com deal was found by Cheapflights users on 4/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/118:45 amNTE - MDW
2 stops15h 09mMultiple Airlines
Mon 6/169:40 amMDW - NTE
2 stops14h 30mMultiple Airlines
Deal found 4/24$668
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:20 amNTE - MDW
2 stops18h 16mDelta
Sat 6/215:53 pmMDW - NTE
2 stops12h 47mDelta
Deal found 4/24$670
This Flighttix deal was found by Cheapflights users on 4/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:20 pmNTE - ORD
1 stop26h 55mMultiple Airlines
Sat 6/149:15 pmORD - NTE
1 stop10h 10mMultiple Airlines
Deal found 4/24$707
This Expedia deal was found by Cheapflights users on 4/24. 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.
Sat 6/76:20 amNTE - ORD
1 stop14h 50mAir France
Sat 6/1411:20 amORD - NTE
2 stops15h 20mAir France
Deal found 4/24$729
This Lufthansa deal was found by Cheapflights users on 4/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:20 pmNTE - ORD
2 stops24h 10mLufthansa
Mon 10/1310:30 pmORD - NTE
1 stop12h 45mLufthansa
Deal found 4/24$752
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:45 amRNS - MDW
2 stops16h 29mDelta
Wed 5/141:55 pmMDW - RNS
2 stops19h 05mDelta
Deal found 4/24$775
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:20 amNTE - ORD
1 stop14h 50mKLM
Sat 6/214:20 pmORD - NTE
1 stop11h 45mKLM
Deal found 4/25$838
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:45 amRNS - ORD
2 stops18h 32mDelta
Wed 5/145:10 pmORD - RNS
1 stop13h 35mDelta
Deal found 4/24$911
This Expedia deal was found by Cheapflights users on 4/24. 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.
Sat 5/1011:45 amRNS - MDW
2 stops16h 29mMultiple Airlines
Wed 5/141:55 pmMDW - RNS
2 stops16h 50mMultiple Airlines
Deal found 4/24$977

Cheapflights Fare Finder

Customize your flight search to find flights from Brittany 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 April 25, 2025.
Use the filters below to find and compare flights from Brittany to Chicago that are best for you.

Fly from

Brittany

Fly to

Chicago

Route

Depart

Return

Price

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 6/4

9:40 am-1:37 pm

2 stops34h 57m

Chicago O'Hare Intl

Thu 6/12

10:03 am-9:10 am

2 stops16h 07m

$593

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 6/5

6:20 pm-2:15 pm

1 stop26h 55m

Chicago O'Hare Intl

Sat 6/21

10:03 am-9:10 am

2 stops16h 07m

$632

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Fri 5/9

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Tue 5/13

3:33 pm-2:05 pm

2 stops15h 32m

$665

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Wed 6/11

8:45 am-4:54 pm

2 stops15h 09m

Chicago Midway

Mon 6/16

9:40 am-7:10 am

2 stops14h 30m

$668

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Thu 6/5

6:20 am-5:36 pm

2 stops18h 16m

Chicago Midway

Sat 6/21

5:53 pm-1:40 pm

2 stops12h 47m

$670

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 6/7

6:20 pm-2:15 pm

1 stop26h 55m

Chicago O'Hare Intl

Sat 6/14

9:15 pm-2:25 pm

1 stop10h 10m

$707

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 6/7

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Sat 6/14

11:20 am-9:40 am

2 stops15h 20m

$729

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 10/8

6:20 pm-11:30 am

2 stops24h 10m

Chicago O'Hare Intl

Mon 10/13

10:30 pm-6:15 pm

1 stop12h 45m

$752

RennesChicago

RNS - MDW

RNSMDW

Rennes St Jacques

Sat 5/10

11:45 am-9:14 pm

2 stops16h 29m

Chicago Midway

Wed 5/14

1:55 pm-4:00 pm

2 stops19h 05m

$775

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 6/5

6:20 am-2:10 pm

1 stop14h 50m

Chicago O'Hare Intl

Sat 6/21

4:20 pm-11:05 am

1 stop11h 45m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 18 results
1
2

Best time to book a flight from Brittany to Chicago

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

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 25, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Brittany to Chicago by reading reviews from past customers. 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.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Brittany to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Brittany to Chicago?

    The most popular route from Brittany to Chicago is Nantes Atlantique - Chicago Midway. You may also consider Nantes Atlantique - Chicago O'Hare Intl or Rennes St Jacques - Chicago Midway.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Brittany to Chicago (average of $245). Flying from Brittany to Chicago in March is currently the most expensive (average of $321). 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 Brittany?

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

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