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Cheap flights from Chicago to Brest from $1,043

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Brest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
6:00 pm - 1:15 pmORD  Chicago O'Hare Intl-BES Brest Guipavas
12h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Air France Logo
6:10 am - 3:10 pmBES  Brest Guipavas-ORD Chicago O'Hare Intl
16h 00m1 stop Paris Charles de Gaulle
$1,043Air France
Sat, Oct 3 - Wed, Oct 7
Delta Logo
6:00 pm - 5:25 pmORD  Chicago O'Hare Intl-BES Brest Guipavas
16h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
6:10 am - 4:40 pmBES  Brest Guipavas-ORD Chicago O'Hare Intl
17h 30m2 stops Paris Charles de Gaulle Minneapolis St Paul
$1,062Delta
Sat, Oct 3 - Wed, Oct 7
Air France Logo
5:10 pm - 9:25 amORD  Chicago O'Hare Intl-BES Brest Guipavas
33h 15m1 stop Paris Charles de Gaulle
Air France Logo
10:20 am - 3:10 pmBES  Brest Guipavas-ORD Chicago O'Hare Intl
11h 50m1 stop Paris Charles de Gaulle
$1,070Air France
Sat, Oct 3 - Wed, Oct 7
Delta Logo
1:19 pm - 1:15 pmMDW  Chicago Midway-BES Brest Guipavas
16h 56m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:10 am - 6:00 pmBES  Brest Guipavas-MDW Chicago Midway
18h 50m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$1,136Delta
Sat, Oct 3 - Wed, Oct 7
Multiple Airlines Logo
6:05 pm - 9:25 amORD  Chicago O'Hare Intl-BES Brest Guipavas
32h 20m3 stops Lisbon Humberto Delgado London Heathrow Paris Charles de Gaulle
Multiple Airlines Logo
10:05 am - 12:40 pmBES  Brest Guipavas-ORD Chicago O'Hare Intl
33h 35m3 stops London Gatwick Porto Lisbon Humberto Delgado
$1,404Multiple Airlines
Sat, Oct 3 - Wed, Oct 7
Multiple Airlines Logo
11:05 am - 5:35 pmORD  Chicago O'Hare Intl-BES Brest Guipavas
23h 30m2 stops Montreal Pierre Elliott Trudeau Intl Lyon-Saint Exupéry
Multiple Airlines Logo
6:10 am - 8:12 pmBES  Brest Guipavas-ORD Chicago O'Hare Intl
21h 02m3 stops Paris Charles de Gaulle Lyon-Saint Exupéry Montreal Pierre Elliott Trudeau Intl
$1,730Multiple Airlines
Sat, Oct 3 - Wed, Oct 7

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Air France flights from Chicago to Brest

Our best Air France deals on Chicago to Brest flight tickets
Air France
Oct 3
ORD6:00 pmChicago O'Hare Intl
12h 15m
2 stops
BES1:15 pmBrest Guipavas
Oct 7
BES6:10 amBrest Guipavas
16h 00m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,043
Air France
Oct 3
ORD5:10 pmChicago O'Hare Intl
33h 15m
1 stop
BES9:25 amBrest Guipavas
Oct 7
BES10:20 amBrest Guipavas
11h 50m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,070

Delta flights from Chicago to Brest

Our best Delta deals on Chicago to Brest flight tickets
Delta
Oct 3
ORD6:00 pmChicago O'Hare Intl
16h 25m
2 stops
BES5:25 pmBrest Guipavas
Oct 7
BES6:10 amBrest Guipavas
17h 30m
2 stops
ORD4:40 pmChicago O'Hare Intl
$1,062
Delta
Oct 3
MDW1:19 pmChicago Midway
16h 56m
2 stops
BES1:15 pmBrest Guipavas
Oct 7
BES6:10 amBrest Guipavas
18h 50m
2 stops
MDW6:00 pmChicago Midway
$1,136

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Brest that are best for you.

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ChicagoBrest

ORD Chicago O'Hare Intl - BES Brest Guipavas

ORDBES

Chicago O'Hare Intl

Sat 10/3

6:00 pm-1:15 pm

2 stops12h 15m

Brest Guipavas

Wed 10/7

6:10 am-3:10 pm

1 stop16h 00m

$1,043

ChicagoBrest

ORD Chicago O'Hare Intl - BES Brest Guipavas

ORDBES

Chicago O'Hare Intl

Sat 10/3

6:00 pm-5:25 pm

2 stops16h 25m

Brest Guipavas

Wed 10/7

6:10 am-4:40 pm

2 stops17h 30m

$1,062

ChicagoBrest

ORD Chicago O'Hare Intl - BES Brest Guipavas

ORDBES

Chicago O'Hare Intl

Sat 10/3

5:10 pm-9:25 am

1 stop33h 15m

Brest Guipavas

Wed 10/7

10:20 am-3:10 pm

1 stop11h 50m

$1,070

ChicagoBrest

MDW Chicago Midway - BES Brest Guipavas

MDWBES

Chicago Midway

Sat 10/3

1:19 pm-1:15 pm

2 stops16h 56m

Brest Guipavas

Wed 10/7

6:10 am-6:00 pm

2 stops18h 50m

$1,136

ChicagoBrest

ORD Chicago O'Hare Intl - BES Brest Guipavas

ORDBES

Chicago O'Hare Intl

Sat 10/3

6:05 pm-9:25 am

3 stops32h 20m

Brest Guipavas

Wed 10/7

10:05 am-12:40 pm

3 stops33h 35m

$1,404

ChicagoBrest

ORD Chicago O'Hare Intl - BES Brest Guipavas

ORDBES

Chicago O'Hare Intl

Sat 10/3

11:05 am-5:35 pm

2 stops23h 30m

Brest Guipavas

Wed 10/7

6:10 am-8:12 pm

3 stops21h 02m

$1,730

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago to Brest

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Brest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Brest (CHI to BES) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Brest

Best Price Found

$1,043

Fastest flight time

12h 55m

Direct flights

None
The best flight deal from Chicago to Brest found on momondo in the last 72 hours is $1,043
The fastest flight from Chicago to Brest takes 12h 55m
There are no direct flights from Chicago to Brest. There are no popular flight routes from Chicago to Brest.
Search flight deals

Frequently asked questions about flying from Chicago to Brest

  • How far is Chicago to Brest Guipavas by plane?

    Chicago and Brest Guipavas are 3871.4 mi apart from one another. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Brest Guipavas Airport?

    Prices for flights from Chicago to Brest Guipavas Airport were last updated today.

  • How old do you have to be to fly from Chicago to Brest Guipavas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Brest Guipavas Airport.

  • What documentation or ID do you need to fly to Brest Guipavas Airport?

    The travel and health documents required for your trip to Brest Guipavas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brest Guipavas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Chicago to Brest

  • How do I get Price Alerts for flights from Chicago to Brest?

    Price Alerts will notify you by email when the price for flights to Brest from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Chicago to Brest with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Brest?

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Brest?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Brest for you.

Can I find flights from Chicago to Brest with flexible booking policies on momondo?

Yes. All flights to Brest from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Brest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brest from Chicago.

I’m not ready to book a flight from Chicago to Brest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Brest from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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