How long is the flight from Chicago O'Hare Intl Airport to Brittany?

Departing from Chicago O'Hare Intl Airport to Brittany will take you 13h 50m. The distance from Chicago O'Hare Intl Airport to Brittany is about 3879 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Brittany ranges from 2.4 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. June is typically the driest time to visit Brittany when rainfall is around 2.4 in.

If weather is an important factor for your trip to Brittany, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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

When flying from Chicago O'Hare Intl Airport to Brittany, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from O'Hare Intl to Brittany that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Brittany flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Brittany?

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

Can I find deals for business class flights from O'Hare Intl to Brittany?

Yes. Cheapflights offers flight deals from O'Hare Intl to Brittany by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$271+ Flights from Chicago O'Hare Intl Airport to Brittany

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Cheap flight deals from O'Hare Intl to Brittany

Round-trip from	$694 (Mytrip)
One-way from	$271 (Kiwi.com)

From Chicago O'Hare Intl to Brittany

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One-way flight from Chicago O'Hare Intl to Brittany

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

Wed 11/2611:19 amORD - BES

2 stops14h 56mAir France

Sun 11/306:15 amBES - ORD

1 stop15h 55mAir France

Deal found 11/25

$2,471

Best flights from O'Hare Intl to Brittany
Discover carefully curated flight deals from O'Hare Intl to Brittany that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.

Thu 1/2912:44 pmORD - NTE

2 stops25h 11mMultiple Airlines

Tue 2/310:00 pmNTE - ORD

2 stops24h 00mMultiple Airlines

Deal found 11/23

$728

Fri 2/135:20 pmORD - BES

1 stop13h 50mKLM

Sat 2/217:10 pmBES - ORD

1 stop27h 00mKLM

Deal found 11/22

$1,075

Fri 2/137:00 amORD - BES

2 stops19h 15mDelta

Sat 2/216:15 amBES - ORD

2 stops21h 02mDelta

Deal found 11/24

$1,077

Thu 1/2911:52 amORD - NTE

2 stops26h 28mIberia

Tue 2/31:05 pmNTE - ORD

2 stops34h 55mIberia

Deal found 11/23

$1,160

Fri 2/135:20 pmORD - BES

1 stop18h 00mAir France

Tue 2/176:15 amBES - ORD

1 stop15h 55mAir France

Deal found 11/22

$1,218

Fri 2/137:00 amORD - BES

2 stops19h 15mDelta

Tue 2/176:15 amBES - ORD

1 stop15h 55mDelta

Deal found 11/22

$1,167

Wed 2/185:20 pmORD - NTE

1 stop14h 50mDelta

Sun 2/2212:10 pmNTE - ORD

1 stop33h 10mDelta

Deal found 11/22

$1,168

Last-minute flights from O'Hare Intl to Brittany
Discover last-minute flight deals from O'Hare Intl to Brittany. Data last updated November 25, 2025 and is based on user searches.

Wed 11/2611:19 amORD - BES

2 stops14h 56mAir France

Sun 11/306:15 amBES - ORD

1 stop15h 55mAir France

Deal found 11/25

$2,471

One-way flights from O'Hare Intl to Brittany
Search for one-way flight options from O'Hare Intl to Brittany. Find affordable one-way fares based on user searches. Data last updated November 25, 2025.

Sun 2/18:22 pmORD - NTE

3 stops40h 53mMultiple Airlines

Deal found 11/23

$271

Mon 3/29:00 pmORD - NTE

2 stops16h 15mMultiple Airlines

Deal found 11/23

$310

Tue 12/307:01 pmORD - BES

3 stops34h 59mMultiple Airlines

Deal found 11/25

$493

Mon 12/296:30 pmORD - BES

3 stops59h 30mMultiple Airlines

Deal found 11/24

$512

Mon 3/25:40 pmORD - NTE

1 stop16h 45mIberia

Deal found 11/23

$559

Mon 12/295:20 pmORD - BES

1 stop18h 00mKLM

Deal found 11/24

$707

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 1/29

12:44 pm-8:55 pm

2 stops25h 11m

Nantes Atlantique

Tue 2/3

10:00 pm-3:00 pm

2 stops24h 00m

$728

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 2/13

5:20 pm-2:10 pm

1 stop13h 50m

Brest Guipavas

Sat 2/21

7:10 pm-3:10 pm

1 stop27h 00m

$1,075

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 2/13

7:00 am-9:15 am

2 stops19h 15m

Brest Guipavas

Sat 2/21

6:15 am-8:17 pm

2 stops21h 02m

$1,077

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 1/29

11:52 am-9:20 pm

2 stops26h 28m

Nantes Atlantique

Tue 2/3

1:05 pm-5:00 pm

2 stops34h 55m

$1,160

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 2/13

7:00 am-9:15 am

2 stops19h 15m

Brest Guipavas

Tue 2/17

6:15 am-3:10 pm

1 stop15h 55m

$1,167

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/18

5:20 pm-3:10 pm

1 stop14h 50m

Nantes Atlantique

Sun 2/22

12:10 pm-2:20 pm

1 stop33h 10m

$1,168

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 2/13

5:20 pm-6:20 pm

1 stop18h 00m

Brest Guipavas

Tue 2/17

6:15 am-3:10 pm

1 stop15h 55m

$1,218

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 2/1

8:22 pm-8:15 pm

3 stops40h 53m

$271

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 3/2

9:00 pm-8:15 pm

2 stops16h 15m

$310

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Tue 12/30

7:01 pm-1:00 pm

3 stops34h 59m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 14 results

Best time to book a flight from O'Hare Intl to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from O'Hare Intl 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 O'Hare Intl Airport to Brittany

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

Related info for your journey

How long is the flight from Chicago O'Hare Intl Airport to Brittany?
Departing from Chicago O'Hare Intl Airport to Brittany will take you 13h 50m. The distance from Chicago O'Hare Intl Airport to Brittany is about 3879 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from O'Hare Intl to Brittany that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Brittany flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Brittany?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Brittany.
Can I find deals for business class flights from O'Hare Intl to Brittany?
Yes. Cheapflights offers flight deals from O'Hare Intl to Brittany by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$271+ Cheap flights from O'Hare Intl (ORD) to Brittany

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Brittany with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'Hare Intl to Brittany

Keep the following information in mind while searching for O'Hare Intl to Brittany flight deals. Data was last updated November 25, 2025.

Round-trip from

One-way from

Find flight deals from O'Hare Intl to Brittany

Cheapest flights from O'Hare Intl to BrittanyExplore the most affordable flight options available from O'Hare Intl to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

Explore the most affordable flight options available from O'Hare Intl to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brittany that are best for you.

Best time to book a flight from O'Hare Intl to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Brittany

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Brittany. 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 Chicago O'Hare Intl Airport to Brittany?

Can I find deals for flights from O'Hare Intl to Brittany that include hotel bookings?

How can I find direct flights from O'Hare Intl to Brittany?

Can I find deals for business class flights from O'Hare Intl to Brittany?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'Hare Intl to Brittany

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