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Brest

$1,135+ Cheap flights from O'Hare Intl (ORD) to Brest (BES)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BES
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Brest

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Brest (BES). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,135
(Air France)
Provider with most accurate pricing for Chicago O'Hare Intl-Brest Guipavas flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Brest Guipavas flights.
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From Chicago O'Hare Intl to Brest Guipavas
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Find flight deals from O'Hare Intl to Brest

Cheapest flights from O'Hare Intl to Brest
Explore the most affordable flight options available from O'Hare Intl to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air France deal was found by Cheapflights users on 4/28. 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.
Tue 5/135:15 pmORD - BES
2 stops13h 40mAir France
Tue 5/206:15 amBES - ORD
1 stop15h 45mAir France
Deal found 4/28$1,135
This KLM deal was found by Cheapflights users on 4/28. 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.
Tue 5/131:45 pmORD - BES
2 stops14h 10mKLM
Tue 5/206:15 amBES - ORD
2 stops17h 32mKLM
Deal found 4/28$1,145
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 6/125:05 amORD - BES
3 stops29h 25mMultiple Airlines
Thu 6/1911:30 amBES - ORD
3 stops38h 14mMultiple Airlines
Deal found 4/28$1,170
This Delta deal was found by Cheapflights users on 4/28. 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 6/126:27 pmORD - BES
2 stops14h 43mDelta
Thu 6/1910:30 amBES - ORD
1 stop11h 30mDelta
Deal found 4/28$1,435

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Brest 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 April 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brest that are best for you.

Fly from

O'Hare Intl

Fly to

Brest

Route

Depart

Return

Price

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Tue 5/13

5:15 pm-1:55 pm

2 stops13h 40m

Brest Guipavas

Tue 5/20

6:15 am-3:00 pm

1 stop15h 45m

$1,135

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Tue 5/13

1:45 pm-10:55 am

2 stops14h 10m

Brest Guipavas

Tue 5/20

6:15 am-4:47 pm

2 stops17h 32m

$1,145

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Thu 6/12

5:05 am-5:30 pm

3 stops29h 25m

Brest Guipavas

Thu 6/19

11:30 am-6:44 pm

3 stops38h 14m

$1,170

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Thu 6/12

6:27 pm-4:10 pm

2 stops14h 43m

Brest Guipavas

Thu 6/19

10:30 am-3:00 pm

1 stop11h 30m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Brest flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago O'Hare Intl Airport-Brest flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Brest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Brest flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Brest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Brest 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 Brest

Rainfall in Brest by month

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

In terms of precipitation, rainfall in Brest 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 Brest when rainfall is around 2.4 in.

Temperature in Brest by month

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

If weather is an important factor for your trip to Brest, 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).

Reviews of airlines servicing Brest

Get insights into the airlines that provide service to Brest. 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 Brest. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Brest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brest from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Brest, you will be flying into Guipavas. Brest Guipavas (BES) is just 4.4 mi from the center of the city. Guipavas is the only Brest airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Brest Guipavas from Chicago O'Hare Intl on a regular basis.

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

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

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

    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 Brest.

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

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