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Brest

$821+ Cheap flights from Illinois 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BES
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Brest

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 January 21, 2025.

Round-trip from

$821
(Mytrip)
From Illinois to Brest Guipavas
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Find flight deals from Illinois to Brest

Cheapest flights from Illinois to Brest
Explore the most affordable flight options available from Illinois to Brest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 3/56:30 pmORD - BES
2 stops21h 15mMultiple Airlines
Wed 3/126:10 amBES - ORD
2 stops18h 10mMultiple Airlines
Deal found 1/20$821
This Delta deal was found by Cheapflights users on 1/20. 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 3/57:05 amORD - BES
2 stops20h 25mDelta
Wed 3/1210:30 amBES - ORD
1 stop11h 35mDelta
Deal found 1/20$841
This Billigflug deal was found by Cheapflights users on 1/20. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:08 pmMDW - BES
2 stops13h 22mKLM
Wed 3/1211:15 amBES - MDW
2 stops17h 12mKLM
Deal found 1/20$980
This Delta deal was found by Cheapflights users on 1/19. 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 2/211:26 pmMDW - BES
2 stops14h 04mDelta
Sat 3/86:10 amBES - MDW
2 stops23h 10mDelta
Deal found 1/19$1,140
This KLM deal was found by Cheapflights users on 1/21. 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 3/75:20 pmORD - BES
1 stop10h 10mKLM
Fri 3/1410:25 amBES - ORD
1 stop11h 40mKLM
Deal found 1/21$1,197
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/611:15 amMDW - BES
3 stops16h 15mMultiple Airlines
Thu 3/1310:30 amBES - MDW
3 stops29h 50mMultiple Airlines
Deal found 1/20$1,260

Find flights from Illinois to Brest within your budget

Customize your flight search to find flights from Illinois 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 January 21, 2025.

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ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Wed 3/5

6:30 pm-10:45 pm

2 stops21h 15m

Brest Guipavas

Wed 3/12

6:10 am-6:20 pm

2 stops18h 10m

$821

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Wed 3/5

7:05 am-10:30 am

2 stops20h 25m

Brest Guipavas

Wed 3/12

10:30 am-4:05 pm

1 stop11h 35m

$841

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Wed 3/5

2:08 pm-10:30 am

2 stops13h 22m

Brest Guipavas

Wed 3/12

11:15 am-10:27 pm

2 stops17h 12m

$980

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Fri 2/21

1:26 pm-10:30 am

2 stops14h 04m

Brest Guipavas

Sat 3/8

6:10 am-10:20 pm

2 stops23h 10m

$1,140

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 3/7

5:20 pm-10:30 am

1 stop10h 10m

Brest Guipavas

Fri 3/14

10:25 am-4:05 pm

1 stop11h 40m

$1,197

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Thu 3/6

11:15 am-10:30 am

3 stops16h 15m

Brest Guipavas

Thu 3/13

10:30 am-10:20 am

3 stops29h 50m

$1,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Illinois to Brest

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

Travel insights for flights from Illinois to Brest

Get recent, data-driven insights about flights from Illinois to Brest including ideal travel times, pricing trends, and more.

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 January 21, 2025.
Peruse reviews from past customers who have flown with Delta and KLM from Illinois to Brest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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 Illinois 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 Illinois?

    Most people fly into Brest Guipavas (BES) if they book a flight to Brest from Illinois. Guipavas is conveniently located just 4.4 mi from Brest’s city center.

  • What are the most popular routes from Illinois to Brest?

    Most travelers choose Chicago Midway - Brest Guipavas, Chicago O'Hare Intl - Brest Guipavas or Evansville Dress Regional - Brest Guipavas when deciding on the best route from Illinois to Brest.

  • Can I find deals for flights from Illinois to Brest that include hotel bookings?

    Yes. In addition to deals on Illinois to Brest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Brest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Brest.

  • Can I find deals for business class flights from Illinois to Brest?

    Yes. Cheapflights offers flight deals from Illinois 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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