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 31h 20m. 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.

$755+ Cheap Flights from Chicago O'Hare Intl Airport to Brittany

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Cheap flight deals from 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 February 11, 2026.

Mon 5/49:40 pm

ORD

NTE

2 stops31h 20m

Lufthansa

Thu 5/147:15 pm

NTE

ORD

1 stop24h 40m

Lufthansa

Deal found 2/10

$1,718

Wed 2/255:40 pm

ORD

NTE

1 stop32h 25m

Iberia

Sun 3/15:55 pm

NTE

ORD

1 stop28h 00m

Iberia

Deal found 2/10

$1,890

Mon 5/44:50 pm

ORD

NTE

1 stop14h 05m

KLM

Thu 5/1410:30 am

NTE

ORD

1 stop11h 40m

KLM

Deal found 2/9

$1,940

Find flight deals from O'Hare Intl to Brittany

Round-trip from	$1,718 (AranGrant)
One-way from	$755 (KAYAK)

From Chicago O'Hare Intl to Brittany

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Route

Depart

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Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 5/4

9:40 pm-12:00 pm

2 stops31h 20m

Nantes Atlantique

Thu 5/14

7:15 pm-12:55 pm

1 stop24h 40m

$1,718

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/25

5:40 pm-9:05 am

1 stop32h 25m

Nantes Atlantique

Sun 3/1

5:55 pm-2:55 pm

1 stop28h 00m

$1,890

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 5/4

4:50 pm-1:55 pm

1 stop14h 05m

Nantes Atlantique

Thu 5/14

10:30 am-3:10 pm

1 stop11h 40m

$1,940

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/18

11:38 am-9:05 am

2 stops14h 27m

$755

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 5/5

6:40 pm-5:35 pm

2 stops15h 55m

$1,110

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 5/5

11:05 am-12:00 pm

2 stops17h 55m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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.

ORD-NTE

Estimated round-trip price

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

ORD-FRBR

ORD-NTE

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 31h 20m. 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.

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$755+ 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 2/18. 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

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Cheap 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 February 11, 2026.

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 February 11, 2026.

Best flights from O'Hare Intl to BrittanyDiscover 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 February 11, 2026.

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 February 11, 2026.

Last-minute flights from O'Hare Intl to BrittanyDiscover last-minute flight deals from O'Hare Intl to Brittany. Data last updated February 11, 2026 and is based on user searches.

Discover last-minute flight deals from O'Hare Intl to Brittany. Data last updated February 11, 2026 and is based on user searches.

One-way flights from O'Hare Intl to BrittanySearch for one-way flight options from O'Hare Intl to Brittany. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.

Search for one-way flight options from O'Hare Intl to Brittany. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.

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Keep the following information in mind while searching for O'Hare Intl to Brittany flight deals. Data was last updated February 11, 2026.

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

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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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Complete your trip

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O'Hare Intl and Brittany flights

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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 February 11, 2026.

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 February 11, 2026.

Last-minute flights from O'Hare Intl to Brittany
Discover last-minute flight deals from O'Hare Intl to Brittany. Data last updated February 11, 2026 and is based on user searches.

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 February 11, 2026.