When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Brittany?

Prices for flights from Chicago O'Hare Intl Airport to Brittany are refreshed on a daily basis.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Brittany?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Brittany.

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

The required travel and health documents for your Brittany trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brittany. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$534 Cheap Flights from Chicago O'Hare Intl Airport to Brittany in 2026

Find the cheapest flights from Chicago O'Hare Intl Airport to Brittany

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 9:55 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

19h 40m2 stops Kastrup Copenhagen Lyon-Saint Exupéry

2:20 pm - 4:10 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

32h 50m2 stops Lyon-Saint Exupéry Kastrup Copenhagen

$835Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

10:24 am - 12:45 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

19h 21m2 stops Boston Logan Intl Barcelona-El Prat

8:35 pm - 7:15 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

29h 40m2 stops Geneva Geneve-Cointrin Dublin

$853Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

11:25 am - 10:30 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

28h 05m2 stops Istanbul Nice Côte d'Azur

7:20 am - 9:40 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

33h 20m2 stops Nice Côte d'Azur Istanbul

$859Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

7:15 pm - 1:55 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

35h 40m2 stops Kastrup Copenhagen Amsterdam Schiphol

6:05 am - 5:45 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

17h 40m2 stops Amsterdam Schiphol Kastrup Copenhagen

$882Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

7:15 pm - 9:30 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

19h 15m1 stop Kastrup Copenhagen

6:05 am - 5:45 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

17h 40m2 stops Amsterdam Schiphol Kastrup Copenhagen

$908Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

7:15 pm - 1:05 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

34h 50m3 stops Kastrup Copenhagen Milan Malpensa Barcelona-El Prat

10:00 pm - 5:45 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

25h 45m3 stops Barcelona-El Prat Milan Malpensa Kastrup Copenhagen

$910Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

10:25 pm - 10:20 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 55m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

8:45 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

18h 27m1 stop Montreal Pierre Elliott Trudeau Intl

$921Multiple Airlines

Sun, Sep 13 - Thu, Sep 17

7:15 pm - 10:30 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

20h 15m1 stop Kastrup Copenhagen

6:20 pm - 4:10 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

28h 50m2 stops Munich Franz Josef Strauss Kastrup Copenhagen

$934Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

10:25 pm - 10:30 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

11:10 pm - 2:30 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

22h 20m2 stops Barcelona-El Prat Amsterdam Schiphol

$935Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

7:15 pm - 10:30 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

20h 15m3 stops Kastrup Copenhagen Milan Malpensa Paris Charles de Gaulle

2:20 pm - 4:10 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

32h 50m3 stops Paris Charles de Gaulle Milan Malpensa Kastrup Copenhagen

$936Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

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Lufthansa flights from Chicago O'Hare Intl Airport to Brittany

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Brittany flight tickets

Lufthansa

Oct 11

ORD4:05 pmChicago O'Hare Intl

13h 10m

1 stop

NTE12:15 pmNantes Atlantique

Oct 18

NTE6:20 pmNantes Atlantique

25h 15m

1 stop

ORD12:35 pmChicago O'Hare Intl

$1,046

Lufthansa

Oct 11

ORD4:05 pmChicago O'Hare Intl

13h 10m

1 stop

NTE12:15 pmNantes Atlantique

Oct 18

NTE6:20 pmNantes Atlantique

30h 55m

1 stop

ORD6:15 pmChicago O'Hare Intl

$1,058

Lufthansa

Oct 11

ORD4:05 pmChicago O'Hare Intl

13h 10m

1 stop

NTE12:15 pmNantes Atlantique

Oct 18

NTE6:20 pmNantes Atlantique

25h 35m

2 stops

ORD12:55 pmChicago O'Hare Intl

$1,062

Air France flights from Chicago O'Hare Intl Airport to Brittany

Our best Air France deals on Chicago O'Hare Intl Airport to Brittany flight tickets

Air France

Oct 25

ORD5:25 pmChicago O'Hare Intl

11h 45m

1 stop

NTE11:10 amNantes Atlantique

Oct 29

NTE6:05 amNantes Atlantique

15h 20m

1 stop

ORD3:25 pmChicago O'Hare Intl

$929

Air France

Oct 12

ORD5:10 pmChicago O'Hare Intl

12h 00m

1 stop

BES12:10 pmBrest Guipavas

Oct 19

BES7:30 pmBrest Guipavas

26h 40m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,127

Air France

Oct 11

ORD5:10 pmChicago O'Hare Intl

12h 00m

1 stop

BES12:10 pmBrest Guipavas

Oct 18

BES6:05 pmBrest Guipavas

28h 05m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,200

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Brittany that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Sun 10/11

7:15 pm-9:55 pm

2 stops19h 40m

Nantes Atlantique

Sun 10/18

2:20 pm-4:10 pm

2 stops32h 50m

$835

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Mon 10/12

10:24 am-12:45 pm

2 stops19h 21m

Nantes Atlantique

Mon 10/19

8:35 pm-7:15 pm

2 stops29h 40m

$853

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Tue 10/13

11:25 am-10:30 pm

2 stops28h 05m

Nantes Atlantique

Tue 10/20

7:20 am-9:40 am

2 stops33h 20m

$859

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Thu 10/22

7:15 pm-1:55 pm

2 stops35h 40m

Nantes Atlantique

Wed 10/28

6:05 am-5:45 pm

2 stops17h 40m

$882

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Thu 10/22

7:15 pm-9:30 pm

1 stop19h 15m

Nantes Atlantique

Wed 10/28

6:05 am-5:45 pm

2 stops17h 40m

$908

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Thu 10/22

7:15 pm-1:05 pm

3 stops34h 50m

Nantes Atlantique

Wed 10/28

10:00 pm-5:45 pm

3 stops25h 45m

$910

Quickest round-trip

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Sun 9/13

10:25 pm-10:20 pm

2 stops16h 55m

Nantes Atlantique

Thu 9/17

8:45 am-8:12 pm

1 stop18h 27m

$921

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Sun 10/11

7:15 pm-10:30 pm

1 stop20h 15m

Nantes Atlantique

Sun 10/18

6:20 pm-4:10 pm

2 stops28h 50m

$934

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Sun 10/11

10:25 pm-10:30 pm

2 stops17h 05m

Nantes Atlantique

Sun 10/18

11:10 pm-2:30 pm

2 stops22h 20m

$935

ChicagoNantes

ORD Chicago O'Hare Intl - NTE Nantes Atlantique

ORDNTE

Chicago O'Hare Intl

Sun 10/11

7:15 pm-10:30 pm

3 stops20h 15m

Nantes Atlantique

Sun 10/18

2:20 pm-4:10 pm

3 stops32h 50m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl to Brittany?

Air Canada and Air France are the most popular carriers operating from Chicago O'Hare Intl to Brittany

Cheap Chicago O'Hare Intl Airport to Brittany flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Brittany

Best Price Found	$534
Fastest flight time	12h 00m
Direct flights	None

The best one-way flight to Brittany from Chicago O'Hare Intl Airport in the past 72 hours is $534. The best round-trip flight deal from Chicago O'Hare Intl Airport to Brittany found on momondo in the last 72 hours is $835.

The fastest flight from Chicago O'Hare Intl Airport to Brittany takes 12h 00m

There are no direct flights from Chicago O'Hare Intl Airport to Brittany. There are no popular flight routes from Chicago O'Hare Intl Airport to Brittany.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Brittany

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Brittany?
Prices for flights from Chicago O'Hare Intl Airport to Brittany are refreshed on a daily basis.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Brittany?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Brittany.
What documentation or ID do you need to fly to Brittany?
The required travel and health documents for your Brittany trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brittany. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Brittany. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Brittany 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 Brittany?

momondo helps you find the best flight between Chicago and Brittany by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Brittany 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.