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 15m. The distance from Chicago O'Hare Intl Airport to Brittany is about 4036 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.

$672+ Flights from Chicago O'Hare Intl Airport to Brittany

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Cheap 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 January 1, 2026.

Wed 12/315:40 pmORD - NTE

1 stop13h 30mMultiple Airlines

Mon 1/510:25 amNTE - ORD

2 stops40h 35mMultiple Airlines

Deal found 12/30

$1,364

Wed 12/319:50 pmORD - NTE

2 stops28h 55mLufthansa

Mon 1/510:25 amNTE - ORD

2 stops31h 20mLufthansa

Deal found 12/30

$1,392

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 January 1, 2026.

Wed 5/65:10 pmORD - NTE

1 stop13h 15mKLM

Sun 5/106:20 amNTE - ORD

1 stop14h 55mKLM

Deal found 12/31

$783

Wed 5/610:21 amORD - NTE

2 stops16h 19mDelta

Sun 5/106:20 amNTE - ORD

1 stop14h 55mDelta

Deal found 12/31

$788

Wed 5/65:30 amORD - NTE

2 stops33h 10mMultiple Airlines

Sun 5/103:25 pmNTE - ORD

3 stops38h 18mMultiple Airlines

Deal found 12/30

$872

Wed 5/64:05 pmORD - NTE

1 stop19h 10mLufthansa

Sun 5/1012:50 pmNTE - ORD

1 stop14h 05mLufthansa

Deal found 12/30

$997

Wed 2/41:34 pmORD - NTE

2 stops20h 51mIberia

Sun 2/85:55 pmNTE - ORD

2 stops52h 30mIberia

Deal found 12/28

$1,082

Wed 5/66:35 pmORD - NTE

2 stops16h 15mIberia

Sun 5/1011:15 pmNTE - ORD

2 stops26h 45mIberia

Deal found 12/30

$1,281

Last-minute flights from O'Hare Intl to Brittany
Discover last-minute flight deals from O'Hare Intl to Brittany. Data last updated January 1, 2026 and is based on user searches.

Wed 12/315:40 pmORD - NTE

1 stop13h 30mMultiple Airlines

Mon 1/510:25 amNTE - ORD

2 stops40h 35mMultiple Airlines

Deal found 12/30

$1,364

Wed 12/319:50 pmORD - NTE

2 stops28h 55mLufthansa

Mon 1/510:25 amNTE - ORD

2 stops31h 20mLufthansa

Deal found 12/30

$1,392

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 January 1, 2026.

Wed 2/186:25 pmORD - NTE

1 stop32h 20mLufthansa

Deal found 12/30

$672

Tue 5/59:40 pmORD - NTE

1 stop12h 55mLufthansa

Deal found 12/30

$1,032

Find flight deals from O'Hare Intl to Brittany

Round-trip from	$783 (KLM)
One-way from	$672 (KAYAK)

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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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

Wed 5/6

5:10 pm-1:25 pm

1 stop13h 15m

Nantes Atlantique

Sun 5/10

6:20 am-2:15 pm

1 stop14h 55m

$783

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 5/6

10:21 am-9:40 am

2 stops16h 19m

Nantes Atlantique

Sun 5/10

6:20 am-2:15 pm

1 stop14h 55m

$788

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 5/6

5:30 am-9:40 pm

2 stops33h 10m

Nantes Atlantique

Sun 5/10

3:25 pm-10:43 pm

3 stops38h 18m

$872

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 5/6

4:05 pm-6:15 pm

1 stop19h 10m

Nantes Atlantique

Sun 5/10

12:50 pm-7:55 pm

1 stop14h 05m

$997

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/4

1:34 pm-5:25 pm

2 stops20h 51m

Nantes Atlantique

Sun 2/8

5:55 pm-3:25 pm

2 stops52h 30m

$1,082

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 5/6

6:35 pm-5:50 pm

2 stops16h 15m

Nantes Atlantique

Sun 5/10

11:15 pm-7:00 pm

2 stops26h 45m

$1,281

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/18

5:55 pm-9:45 am

2 stops32h 50m

$676

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 5/5

9:40 pm-5:35 pm

1 stop12h 55m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

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

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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 15m. The distance from Chicago O'Hare Intl Airport to Brittany is about 4036 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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$672+ 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

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

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 January 1, 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 January 1, 2026.

Find 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 January 1, 2026.

Round-trip from

One-way from

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 January 1, 2026.