When did momondo last update prices for flights from Chicago to Brittany?

Prices for flights from Chicago to Brittany were last updated today.

How old do you have to be to fly from Chicago to Brittany?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Brittany.

What documentation or ID do you need to fly to Brittany?

The travel and health documents required for your trip to Brittany 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 Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$658 Cheap Flights from Chicago to Brittany in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to Brittany

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:50 pm - 9:20 pmORD-NTE

16h 30m2 stops

1:05 pm - 4:20 pmNTE-ORD

34h 15m2 stops

$658Multiple Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

7:00 am - 9:15 amORD-BES

19h 15m2 stops

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$759Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

5:20 pm - 2:25 pmORD-NTE

14h 05m1 stop

6:05 am - 2:20 pmNTE-ORD

15h 15m1 stop

$759Delta

Find Deal

Thu, Nov 6 - Mon, Nov 10

7:00 am - 9:15 amORD-BES

19h 15m2 stops

6:15 am - 4:57 pmBES-ORD

17h 42m2 stops

$769Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

3:55 pm - 8:15 pmORD-NTE

21h 20m3 stops

11:35 am - 4:20 pmNTE-ORD

35h 45m2 stops

$787Multiple Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

5:20 pm - 6:20 pmORD-BES

18h 00m1 stop

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$806Air France

Find Deal

Fri, Dec 5 - Tue, Dec 9

5:20 pm - 6:20 pmORD-BES

18h 00m1 stop

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$807Air France

Find Deal

Fri, Dec 5 - Tue, Dec 9

1:14 pm - 6:20 pmMDW-BES

22h 06m2 stops

6:15 am - 11:49 pmBES-MDW

24h 34m2 stops

$820KLM

Find Deal

Fri, Dec 5 - Tue, Dec 9

9:59 am - 6:20 pmMDW-BES

25h 21m2 stops

6:15 am - 4:43 pmBES-MDW

17h 28m2 stops

$821KLM

Find Deal

Fri, Dec 5 - Tue, Dec 9

11:48 am - 9:05 amORD-NTE

14h 17m2 stops

10:00 pm - 1:50 pmNTE-ORD

22h 50m2 stops

$1,517Iberia

Find Deal

Thu, Nov 6 - Mon, Nov 10

Delta flights from Chicago to Brittany

Our best Delta deals on Chicago to Brittany flight tickets

Delta

Nov 6

ORD5:20 pmChicago O'Hare Intl

14h 05m

1 stop

NTE2:25 pmNantes Atlantique

Nov 10

NTE6:05 amNantes Atlantique

15h 15m

1 stop

ORD2:20 pmChicago O'Hare Intl

$759

Find similar

Delta

Dec 5

ORD7:00 amChicago O'Hare Intl

19h 15m

2 stops

BES9:15 amBrest Guipavas

Dec 9

BES6:15 amBrest Guipavas

17h 42m

2 stops

ORD4:57 pmChicago O'Hare Intl

$769

Find similar

Delta

Oct 24

ORD7:05 amChicago O'Hare Intl

20h 50m

2 stops

BES10:55 amBrest Guipavas

Oct 28

BES6:15 amBrest Guipavas

33h 41m

2 stops

ORD9:56 amChicago O'Hare Intl

$1,111

Find similar

Air France flights from Chicago to Brittany

Our best Air France deals on Chicago to Brittany flight tickets

Air France

Dec 5

ORD5:20 pmChicago O'Hare Intl

18h 00m

1 stop

BES6:20 pmBrest Guipavas

Dec 9

BES6:15 amBrest Guipavas

15h 55m

1 stop

ORD3:10 pmChicago O'Hare Intl

$806

Find similar

Air France

Dec 5

ORD5:20 pmChicago O'Hare Intl

18h 00m

1 stop

BES6:20 pmBrest Guipavas

Dec 9

BES6:15 amBrest Guipavas

15h 55m

1 stop

ORD3:10 pmChicago O'Hare Intl

$807

Find similar

Air France

Dec 5

ORD6:30 pmChicago O'Hare Intl

16h 50m

2 stops

BES6:20 pmBrest Guipavas

Dec 9

BES10:05 amBrest Guipavas

12h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$811

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 11/23

9:50 pm-9:20 pm

2 stops16h 30m

Nantes Atlantique

Sun 11/30

1:05 pm-4:20 pm

2 stops34h 15m

$658

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

7:00 am-9:15 am

2 stops19h 15m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$759

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 11/6

5:20 pm-2:25 pm

1 stop14h 05m

Nantes Atlantique

Mon 11/10

6:05 am-2:20 pm

1 stop15h 15m

$759

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

7:00 am-9:15 am

2 stops19h 15m

Brest Guipavas

Tue 12/9

6:15 am-4:57 pm

2 stops17h 42m

$769

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 11/23

3:55 pm-8:15 pm

3 stops21h 20m

Nantes Atlantique

Sun 11/30

11:35 am-4:20 pm

2 stops35h 45m

$787

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

5:20 pm-6:20 pm

1 stop18h 00m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$806

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

5:20 pm-6:20 pm

1 stop18h 00m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$807

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Fri 12/5

1:14 pm-6:20 pm

2 stops22h 06m

Brest Guipavas

Tue 12/9

6:15 am-11:49 pm

2 stops24h 34m

$820

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Fri 12/5

9:59 am-6:20 pm

2 stops25h 21m

Brest Guipavas

Tue 12/9

6:15 am-4:43 pm

2 stops17h 28m

$821

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 11/6

11:48 am-9:05 am

2 stops14h 17m

Nantes Atlantique

Mon 11/10

10:00 pm-1:50 pm

2 stops22h 50m

$1,517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Brittany

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Brittany?

Iberia is the most popular carrier operating from Chicago to Brittany

Cheap Chicago to Brittany flight deals and tips

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

Direct flights	None

There are no direct flights from Chicago to Brittany. There are no popular flight routes from Chicago to Brittany.

Search flight deals

When did momondo last update prices for flights from Chicago to Brittany?
Prices for flights from Chicago to Brittany were last updated today.
How old do you have to be to fly from Chicago to Brittany?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Brittany.
What documentation or ID do you need to fly to Brittany?
The travel and health documents required for your trip to Brittany 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 Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Brittany from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brittany quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Brittany from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to Brittany from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chicago to Brittany flights. All you need is a valid email address and we will do the rest; it is that quick and easy.