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O'Hare Intl

$725+ Cheap flights from Brittany to O'Hare Intl (ORD)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BES — ORD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Brittany to O'Hare Intl

Cheapest flights from Brittany to O'Hare Intl
Explore the most affordable flight options available from Brittany to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:05 amNTE - ORD
1 stop15h 15mDelta
Tue 11/255:20 pmORD - NTE
1 stop10h 55mDelta
Deal found 11/2$725
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:05 amNTE - ORD
2 stops19h 21mDelta
Fri 11/281:29 pmORD - NTE
2 stops18h 16mDelta
Deal found 11/2$730
This Expedia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:30 amNTE - ORD
1 stop11h 40mAir France
Wed 12/105:20 pmORD - NTE
1 stop10h 55mAir France
Deal found 11/3$742
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:05 amNTE - ORD
1 stop15h 15mDelta
Wed 12/1010:36 amORD - NTE
2 stops17h 39mDelta
Deal found 11/3$759
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:05 amNTE - ORD
1 stop15h 15mDelta
Sat 11/292:35 pmORD - NTE
2 stops17h 35mDelta
Deal found 11/3$782
This Flightnetwork deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:30 amNTE - ORD
1 stop16h 35mMultiple Airlines
Wed 12/106:28 pmORD - NTE
2 stops32h 17mMultiple Airlines
Deal found 11/3$806
This Iberia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:35 amNTE - ORD
2 stops17h 51mIberia
Sat 11/295:40 pmORD - NTE
1 stop16h 45mIberia
Deal found 11/3$819
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:10 amNTE - ORD
2 stops18h 56mMultiple Airlines
Fri 11/286:48 amORD - NTE
3 stops31h 32mMultiple Airlines
Deal found 11/2$859
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:35 pmRNS - ORD
1 stop27h 45mDelta
Mon 12/81:23 pmORD - RNS
2 stops13h 57mDelta
Deal found 11/2$946
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:05 amRNS - ORD
2 stops36h 40mMultiple Airlines
Sat 11/227:20 pmORD - RNS
3 stops39h 20mMultiple Airlines
Deal found 11/2$1,071
This Expedia deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:05 amRNS - ORD
1 stop11h 05mAir France
Thu 12/251:22 pmORD - RNS
2 stops13h 58mAir France
Deal found 11/3$1,080
This Air France deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:05 amRNS - ORD
2 stops17h 34mMultiple Airlines
Thu 12/251:22 pmORD - RNS
2 stops13h 58mMultiple Airlines
Deal found 11/3$1,094

Cheap flight deals from Brittany to O'Hare Intl

Keep the following information in mind while searching for Brittany to O'Hare Intl flight deals. Data was last updated November 3, 2025.

Round-trip from

$725
(Delta)

Popular in

November

Cheapest in

February

Average price

$1,432
From Brittany to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brittany to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Brittany to Chicago O'Hare Intl Airport that are best for you.

Fly from

Brittany

Fly to

O'Hare Intl

Route

Depart

Return

Price

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Fri 11/21

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 11/25

5:20 pm-11:15 am

1 stop10h 55m

$725

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Fri 11/21

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Fri 11/28

5:20 pm-11:15 am

1 stop10h 55m

$725

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 4/1

12:40 pm-7:55 pm

1 stop14h 15m

Chicago O'Hare Intl

Sun 4/5

4:05 pm-12:00 pm

1 stop12h 55m

$759

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 12/3

6:05 am-2:20 pm

1 stop15h 15m

Chicago O'Hare Intl

Wed 12/10

10:36 am-11:15 am

2 stops17h 39m

$759

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/4

5:35 pm-2:20 pm

1 stop27h 45m

Chicago O'Hare Intl

Mon 12/8

11:15 am-10:20 am

2 stops16h 05m

$946

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Tue 11/18

11:05 am-4:45 pm

2 stops36h 40m

Chicago O'Hare Intl

Sat 11/22

7:20 pm-5:40 pm

3 stops39h 20m

$1,071

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/18

11:05 am-3:10 pm

1 stop11h 05m

Chicago O'Hare Intl

Thu 12/25

1:22 pm-10:20 am

2 stops13h 58m

$1,080

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 12/18

11:05 am-9:39 pm

2 stops17h 34m

Chicago O'Hare Intl

Thu 12/25

1:22 pm-10:20 am

2 stops13h 58m

$1,094

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Mon 12/22

11:05 am-3:10 pm

1 stop11h 05m

Chicago O'Hare Intl

Sun 1/4

7:05 am-10:20 am

2 stops20h 15m

$1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Departing from Brittany to Chicago O'Hare Intl Airport will take you 15h 15m. Airlines will cover a distance of 4036 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brittany to O'Hare Intl 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Elgin
Oak Brook
Elk Grove Village
Naperville
Racine
Downers Grove
Rockford
Orland Park
Merrillville
Bridgeview
Warrenville
Waukegan
Aurora

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