How long is the flight from Brittany to Chicago?

There are many flights that can get you from Brittany to Chicago in 16h 54m. Fly via Iberia, Lufthansa, or Delta to get the fastest option. The distance from Brittany to Chicago is about 4036 mi. This flight may include one or multiple stops.

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.

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).

What are the most popular routes from Brittany to Chicago?

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brittany to Chicago as you normally would.

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.

$378+ Flights from Brittany to Chicago

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Cheap 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 December 18, 2025.

Mon 12/2211:05 amRNS - ORD

1 stop11h 05mDelta

Sun 1/47:05 amORD - RNS

2 stops20h 15mDelta

Deal found 12/16

$1,980

Best flights from Brittany to Chicago
Discover carefully curated flight deals from Brittany to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/319:35 amNTE - ORD

2 stops16h 54mIberia

Sat 2/75:40 pmORD - NTE

1 stop16h 45mIberia

Deal found 12/17

$634

Thu 1/296:40 pmNTE - ORD

1 stop25h 45mLufthansa

Thu 2/53:20 pmORD - NTE

1 stop11h 25mLufthansa

Deal found 12/17

$686

Thu 1/2910:00 pmNTE - ORD

3 stops31h 42mMultiple Airlines

Thu 2/512:44 pmORD - NTE

2 stops25h 11mMultiple Airlines

Deal found 12/17

$710

Thu 1/296:05 amNTE - MDW

2 stops18h 50mDelta

Thu 2/512:48 pmMDW - NTE

2 stops15h 27mDelta

Deal found 12/15

$742

Mon 3/26:05 amNTE - MDW

2 stops18h 40mAir France

Wed 4/1510:35 amMDW - NTE

2 stops16h 05mAir France

Deal found 12/15

$906

Thu 1/295:55 pmNTE - ORD

1 stop28h 00mIberia

Thu 2/55:40 pmORD - NTE

1 stop16h 45mIberia

Deal found 12/16

$638

Sat 1/311:05 pmNTE - ORD

2 stops33h 05mMultiple Airlines

Sat 2/74:25 pmORD - NTE

2 stops23h 05mMultiple Airlines

Deal found 12/17

$739

Sat 1/316:05 amNTE - MDW

2 stops16h 33mDelta

Sat 2/71:26 pmMDW - NTE

2 stops18h 44mDelta

Deal found 12/17

$749

Fri 1/211:05 amRNS - ORD

1 stop11h 05mKLM

Tue 1/611:05 amORD - RNS

2 stops16h 15mKLM

Deal found 12/17

$1,665

Sat 3/76:05 amNTE - ORD

1 stop15h 15mDelta

Thu 4/234:20 pmORD - NTE

1 stop14h 35mDelta

Deal found 12/16

$783

Thu 1/2910:00 pmNTE - ORD

2 stops29h 15mIberia

Sun 2/111:44 amORD - NTE

2 stops14h 21mIberia

Deal found 12/17

$816

Wed 4/86:20 amNTE - MDW

2 stops17h 33mAir France

Wed 4/295:59 pmMDW - NTE

2 stops16h 56mAir France

Deal found 12/15

$932

Wed 4/156:20 amNTE - MDW

2 stops18h 45mAir France

Sat 6/275:59 pmMDW - NTE

2 stops12h 36mAir France

Deal found 12/15

$932

Wed 4/86:20 amNTE - MDW

2 stops17h 33mDelta

Wed 4/2910:35 amMDW - NTE

2 stops16h 05mDelta

Deal found 12/15

$860

Sat 4/412:05 pmNTE - MDW

2 stops17h 24mAir France

Sat 4/185:59 pmMDW - NTE

2 stops12h 26mAir France

Deal found 12/17

$991

Sat 6/66:20 amNTE - MDW

2 stops18h 45mDelta

Mon 6/151:00 pmMDW - NTE

2 stops15h 15mDelta

Deal found 12/15

$979

Sat 6/611:00 amNTE - MDW

3 stops36h 24mMultiple Airlines

Mon 6/152:00 pmMDW - NTE

2 stops23h 10mMultiple Airlines

Deal found 12/15

$1,975

Wed 4/296:20 amNTE - MDW

2 stops18h 45mDelta

Fri 5/86:45 pmMDW - NTE

2 stops14h 50mDelta

Deal found 12/15

$1,668

Fri 1/211:05 amRNS - MDW

2 stops18h 17mKLM

Tue 1/61:28 pmMDW - RNS

2 stops13h 52mKLM

Deal found 12/17

$2,723

Fri 1/23:25 pmRNS - ORD

3 stops32h 55mMultiple Airlines

Tue 1/66:30 pmORD - RNS

3 stops32h 15mMultiple Airlines

Deal found 12/17

$2,645

Fri 1/25:30 pmRNS - ORD

2 stops31h 54mDelta

Tue 1/66:50 amORD - RNS

2 stops20h 30mDelta

Deal found 12/17

$2,338

Last-minute flights from Brittany to Chicago
Discover last-minute flight deals from Brittany to Chicago. Data last updated December 18, 2025 and is based on user searches.

Mon 12/2211:05 amRNS - ORD

1 stop11h 05mDelta

Sun 1/47:05 amORD - RNS

2 stops20h 15mDelta

Deal found 12/16

$1,980

Fri 1/211:05 amRNS - ORD

1 stop11h 05mKLM

Tue 1/611:05 amORD - RNS

2 stops16h 15mKLM

Deal found 12/17

$1,665

Fri 1/25:30 pmRNS - ORD

2 stops31h 54mDelta

Tue 1/66:50 amORD - RNS

2 stops20h 30mDelta

Deal found 12/17

$2,338

Fri 1/23:25 pmRNS - ORD

3 stops32h 55mMultiple Airlines

Tue 1/66:30 pmORD - RNS

3 stops32h 15mMultiple Airlines

Deal found 12/17

$2,645

Thu 1/295:55 pmNTE - ORD

1 stop28h 00mIberia

Thu 2/511:44 amORD - NTE

2 stops14h 21mIberia

Deal found 12/16

$638

Thu 1/2910:00 pmNTE - ORD

2 stops24h 25mMultiple Airlines

Thu 2/512:44 pmORD - NTE

2 stops25h 11mMultiple Airlines

Deal found 12/17

$681

Thu 1/296:40 pmNTE - ORD

1 stop25h 45mLufthansa

Thu 2/53:20 pmORD - NTE

1 stop11h 25mLufthansa

Deal found 12/17

$686

Thu 1/296:05 amNTE - MDW

2 stops18h 50mDelta

Thu 2/512:48 pmMDW - NTE

2 stops15h 27mDelta

Deal found 12/15

$742

Thu 1/2910:00 pmNTE - ORD

2 stops29h 15mIberia

Sun 2/111:44 amORD - NTE

2 stops14h 21mIberia

Deal found 12/17

$816

Sat 1/319:35 amNTE - ORD

2 stops16h 54mIberia

Sat 2/75:40 pmORD - NTE

1 stop16h 45mIberia

Deal found 12/17

$634

Sat 1/311:05 pmNTE - ORD

2 stops33h 05mMultiple Airlines

Sat 2/74:25 pmORD - NTE

2 stops23h 05mMultiple Airlines

Deal found 12/17

$739

Sat 1/316:05 amNTE - MDW

2 stops16h 33mDelta

Sat 2/71:26 pmMDW - NTE

2 stops18h 44mDelta

Deal found 12/17

$749

One-way flights from Brittany to Chicago
Search for one-way flight options from Brittany to Chicago. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 5/201:55 pmNTE - ORD

2 stops31h 46mMultiple Airlines

Deal found 12/16

$378

Wed 5/205:30 pmNTE - MDW

2 stops46h 15mMultiple Airlines

Deal found 12/16

$556

Find flight deals from Brittany to Chicago

Round-trip from	$634 (Expedia)
One-way from	$378 (Kiwi.com)

From Brittany to Chicago (CHI)

Search Deals

One-way flight from Brittany to Chicago (CHI)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 1/31

9:35 am-7:29 pm

2 stops16h 54m

Chicago O'Hare Intl

Sat 2/7

5:40 pm-5:25 pm

1 stop16h 45m

$634

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 1/29

5:55 pm-2:55 pm

1 stop28h 00m

Chicago O'Hare Intl

Thu 2/5

5:40 pm-5:25 pm

1 stop16h 45m

$638

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 1/29

6:40 pm-1:25 pm

1 stop25h 45m

Chicago O'Hare Intl

Thu 2/5

3:20 pm-9:45 am

1 stop11h 25m

$686

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 1/29

10:00 pm-10:42 pm

3 stops31h 42m

Chicago O'Hare Intl

Thu 2/5

12:44 pm-8:55 pm

2 stops25h 11m

$710

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 1/31

1:05 pm-3:10 pm

2 stops33h 05m

Chicago O'Hare Intl

Sat 2/7

4:25 pm-10:30 pm

2 stops23h 05m

$739

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Thu 1/29

6:05 am-5:55 pm

2 stops18h 50m

Chicago Midway

Thu 2/5

12:48 pm-11:15 am

2 stops15h 27m

$742

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Sat 1/31

6:05 am-3:38 pm

2 stops16h 33m

Chicago Midway

Sat 2/7

1:26 pm-3:10 pm

2 stops18h 44m

$749

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 3/7

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Thu 4/23

4:20 pm-1:55 pm

1 stop14h 35m

$783

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 1/29

10:00 pm-8:15 pm

2 stops29h 15m

Chicago O'Hare Intl

Sun 2/1

11:44 am-9:05 am

2 stops14h 21m

$816

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Wed 4/8

6:20 am-4:53 pm

2 stops17h 33m

Chicago Midway

Wed 4/29

10:35 am-9:40 am

2 stops16h 05m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results

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

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Brittany to Chicago?
There are many flights that can get you from Brittany to Chicago in 16h 54m. Fly via Iberia, Lufthansa, or Delta to get the fastest option. The distance from Brittany to Chicago is about 4036 mi. This flight may include one or multiple stops.
What are the most popular routes from Brittany to Chicago?
The most popular route from Brittany to Chicago is Nantes Atlantique - Chicago O'Hare Intl. You may also consider Nantes Atlantique - Chicago Midway 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.

See more FAQs

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Hammond

Porter

Benton Harbor

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$378+ Cheap flights from Brittany 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Brittany to Chicago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Brittany to Chicago

Cheapest flights from Brittany to ChicagoExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Brittany to Chicago

Keep the following information in mind while searching for Brittany to Chicago flight deals. Data was last updated December 18, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brittany to Chicago that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Brittany to Chicago

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.

How long is the flight from Brittany to Chicago?

What are the most popular routes from Brittany to Chicago?

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

How can I find direct flights from Brittany to Chicago?

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

Traveling to a place near Chicago?

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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 December 18, 2025.