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$451+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BES
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$1,037
(Mytrip)

One-way from

$451
(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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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 June 12, 2025.

This Expedia deal was found by Cheapflights users on 6/12. 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.
Tue 10/143:35 pmORD - NTE
1 stop19h 05mLufthansa
Wed 10/2910:35 amNTE - ORD
1 stop16h 30mLufthansa
Deal found 6/12$904
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:55 amORD - NTE
2 stops20h 20mMultiple Airlines
Wed 10/2910:35 amNTE - ORD
1 stop16h 30mMultiple Airlines
Deal found 6/12$909
This Delta deal was found by Cheapflights users on 6/11. 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 7/239:00 amORD - NTE
2 stops17h 40mDelta
Wed 7/306:05 amNTE - ORD
1 stop15h 55mDelta
Deal found 6/11$1,113
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:15 pmORD - BES
2 stops34h 00mMultiple Airlines
Sat 8/25:45 pmBES - ORD
1 stop27h 15mMultiple Airlines
Deal found 6/11$1,166
This lol.travel deal was found by Cheapflights users on 6/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:10 pmORD - BES
1 stop13h 40mAir France
Sun 8/34:50 pmBES - ORD
1 stop29h 10mAir France
Deal found 6/12$1,303
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 7/266:24 pmORD - BES
2 stops14h 46mDelta
Sat 8/26:15 amBES - ORD
2 stops21h 05mDelta
Deal found 6/11$1,335
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:10 pmORD - BES
1 stop17h 35mKLM
Fri 8/16:15 amBES - ORD
1 stop15h 45mKLM
Deal found 6/9$1,376
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:15 pmORD - NTE
1 stop11h 55mAer Lingus
Sun 7/63:05 pmNTE - ORD
1 stop29h 55mAer Lingus
Deal found 6/12$1,923
This Iberia deal was found by Cheapflights users on 6/10. 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.
Thu 6/1910:03 amORD - NTE
2 stops39h 42mIberia
Sun 7/62:55 pmNTE - ORD
1 stop29h 35mIberia
Deal found 6/10$1,999
This WestJet deal was found by Cheapflights users on 6/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:30 pmORD - NTE
2 stops41h 25mWestJet
Sun 8/36:20 amNTE - ORD
2 stops41h 24mWestJet
Deal found 6/12$7,038
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:30 pmORD - BES
2 stops39h 40mWestJet
Sat 8/26:15 amBES - ORD
2 stops41h 29mWestJet
Deal found 6/11$11,489

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Brittany 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brittany that are best for you.

Fly from

O'Hare Intl

Fly to

Brittany

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 10/14

3:35 pm-5:40 pm

1 stop19h 05m

Nantes Atlantique

Wed 10/29

10:35 am-9:05 pm

1 stop16h 30m

$904

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 10/14

8:55 am-12:15 pm

2 stops20h 20m

Nantes Atlantique

Wed 10/29

10:35 am-9:05 pm

1 stop16h 30m

$909

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 7/23

9:00 am-9:40 am

2 stops17h 40m

Nantes Atlantique

Wed 7/30

6:05 am-3:00 pm

1 stop15h 55m

$1,113

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 7/27

5:10 pm-1:40 pm

1 stop13h 30m

Nantes Atlantique

Sun 8/3

6:45 pm-3:00 pm

1 stop27h 15m

$1,149

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sat 7/26

6:15 pm-11:15 am

2 stops34h 00m

Brest Guipavas

Sat 8/2

5:45 pm-2:00 pm

1 stop27h 15m

$1,166

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sun 7/27

5:10 pm-1:50 pm

1 stop13h 40m

Brest Guipavas

Sun 8/3

4:50 pm-3:00 pm

1 stop29h 10m

$1,303

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sat 7/26

6:24 pm-4:10 pm

2 stops14h 46m

Brest Guipavas

Sat 8/2

6:15 am-8:20 pm

2 stops21h 05m

$1,335

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 7/27

5:30 pm-5:55 pm

2 stops41h 25m

Nantes Atlantique

Sun 8/3

6:20 am-4:44 pm

2 stops41h 24m

$7,038

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sat 7/26

5:30 pm-4:10 pm

2 stops39h 40m

Brest Guipavas

Sat 8/2

6:15 am-4:44 pm

2 stops41h 29m

$11,489

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 8/29

10:15 pm-11:15 am

3 stops54h 00m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
1
2

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

Rainfall in Brittany by month

Plan your trip to Brittany by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brittany ranges from 1.5 - 3.0 inches per month. October is typically the wettest month, when rainfall can reach 3.0 in. August is typically the driest time to visit Brittany when rainfall is around 1.5 in.

Temperature in Brittany by month

Plan your trip to Brittany by taking into account the average temperature totals by month.

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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Brittany

Get insights into the airlines that provide service to Brittany. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brittany. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Chicago to Brittany, such as Delta, Air France and WestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Iberia
7.0
Good
2,776 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Brittany one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $588. However, be on the lookout for offers from Lufthansa and Aer Lingus, as they are both options that can get you from Chicago O'Hare Intl Airport to Brittany for a low price.

  • 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

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Alternative routes for O'Hare Intl to Brittany

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