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 10m. The distance from Chicago O'Hare Intl Airport to Brittany is about 4036 mi.

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.

$698+ Flights from Chicago O'Hare Intl Airport to Brittany

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Brittany

Round-trip from	$698 (Mytrip)

From Chicago O'Hare Intl to Brittany

Search Deals

Find flight deals from O'Hare Intl to Brittany

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 18, 2025.

Thu 12/43:50 pmORD - NTE

1 stop14h 25mMultiple Airlines

Mon 12/810:15 amNTE - ORD

1 stop14h 40mMultiple Airlines

Deal found 11/18

$698

Wed 12/247:10 pmORD - NTE

2 stops19h 45mMultiple Airlines

Fri 12/262:00 pmNTE - ORD

2 stops34h 05mMultiple Airlines

Deal found 11/17

$1,266

Wed 12/35:20 pmORD - BES

1 stop32h 55mDelta

Sun 12/76:15 amBES - ORD

1 stop15h 55mDelta

Deal found 11/17

$1,305

Thu 12/187:20 amORD - NTE

2 stops30h 35mMultiple Airlines

Sun 12/289:05 amNTE - ORD

1 stop11h 55mMultiple Airlines

Deal found 11/17

$1,524

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 18, 2025.

Thu 12/43:50 pmORD - NTE

1 stop14h 25mMultiple Airlines

Mon 12/86:55 pmNTE - ORD

2 stops26h 05mMultiple Airlines

Deal found 11/18

$754

Thu 1/86:15 pmORD - NTE

2 stops13h 10mDelta

Thu 1/1512:10 pmNTE - ORD

1 stop33h 10mDelta

Deal found 11/17

$1,089

Wed 2/185:20 pmORD - NTE

1 stop10h 55mDelta

Sun 2/2212:10 pmNTE - ORD

1 stop33h 10mDelta

Deal found 11/16

$1,209

Wed 12/247:10 pmORD - NTE

2 stops19h 45mMultiple Airlines

Fri 12/262:00 pmNTE - ORD

2 stops34h 05mMultiple Airlines

Deal found 11/17

$1,266

Wed 12/35:20 pmORD - BES

1 stop32h 55mDelta

Sun 12/710:05 amBES - ORD

1 stop12h 05mDelta

Deal found 11/16

$1,305

Last-minute flights from O'Hare Intl to Brittany
Discover last-minute flight deals from O'Hare Intl to Brittany. Data last updated November 18, 2025 and is based on user searches.

Wed 12/35:20 pmORD - BES

1 stop32h 55mDelta

Sun 12/76:15 amBES - ORD

1 stop15h 55mDelta

Deal found 11/17

$1,305

Thu 12/43:50 pmORD - NTE

1 stop14h 25mMultiple Airlines

Mon 12/810:15 amNTE - ORD

1 stop14h 40mMultiple Airlines

Deal found 11/18

$698

Thu 12/187:20 amORD - NTE

2 stops30h 35mMultiple Airlines

Sun 12/289:05 amNTE - ORD

1 stop11h 55mMultiple Airlines

Deal found 11/17

$1,524

Wed 12/247:10 pmORD - NTE

2 stops19h 45mMultiple Airlines

Fri 12/262:00 pmNTE - ORD

2 stops34h 05mMultiple Airlines

Deal found 11/17

$1,266

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 18, 2025.

Wed 2/1811:46 amORD - NTE

2 stops22h 39mIberia

Deal found 11/18

$768

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 12/4

3:50 pm-1:15 pm

1 stop14h 25m

Nantes Atlantique

Mon 12/8

6:55 pm-2:00 pm

2 stops26h 05m

$754

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 1/8

6:15 pm-2:25 pm

2 stops13h 10m

Nantes Atlantique

Thu 1/15

12:10 pm-2:20 pm

1 stop33h 10m

$1,089

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/18

5:20 pm-11:15 am

1 stop10h 55m

Nantes Atlantique

Sun 2/22

12:10 pm-2:20 pm

1 stop33h 10m

$1,209

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 12/24

7:10 pm-9:55 pm

2 stops19h 45m

Nantes Atlantique

Fri 12/26

2:00 pm-5:05 pm

2 stops34h 05m

$1,266

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Wed 12/3

5:20 pm-9:15 am

1 stop32h 55m

Brest Guipavas

Sun 12/7

10:05 am-3:10 pm

1 stop12h 05m

$1,305

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/18

11:40 am-9:05 am

2 stops14h 25m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

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 10m. The distance from Chicago O'Hare Intl Airport to Brittany is about 4036 mi.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Brittany

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$698+ Cheap flights from O'Hare Intl (ORD) to Brittany

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 12/4. 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 18, 2025.

Round-trip 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 18, 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 18, 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Brittany

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 18, 2025.