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

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

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

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 Brittany to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$527 Cheap Flights from Brittany to Chicago O'Hare Intl Airport in 2026

Find the cheapest flights from Brittany to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 9:42 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

30h 47m2 stops Barcelona-El Prat New York John F Kennedy Intl

5:10 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 15m2 stops London Heathrow Madrid Barajas

$601Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

9:55 am - 9:42 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

30h 47m2 stops Barcelona-El Prat New York John F Kennedy Intl

5:10 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 15m2 stops London Heathrow Madrid Barajas

$603Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

9:55 am - 9:42 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

30h 47m2 stops Barcelona-El Prat New York John F Kennedy Intl

5:10 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 15m2 stops London Heathrow Madrid Barajas

$604Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

9:55 am - 1:45 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

34h 50m2 stops Barcelona-El Prat London Heathrow

6:00 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 25m1 stop Madrid Barajas

$612Iberia

Tue, Nov 10 - Sun, Nov 15

5:55 pm - 2:55 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

28h 00m1 stop Madrid Barajas

5:40 pm - 9:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

20h 45m2 stops Madrid Barajas Barcelona-El Prat

$619Iberia

Mon, Nov 16 - Fri, Nov 27

10:00 pm - 6:45 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

27h 45m2 stops Barcelona-El Prat London Heathrow

5:40 pm - 9:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

20h 45m2 stops Madrid Barajas Barcelona-El Prat

$625Iberia

Mon, Nov 16 - Fri, Nov 27

5:55 pm - 2:55 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

28h 00m1 stop Madrid Barajas

6:00 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 25m1 stop Madrid Barajas

$690Iberia

Tue, Nov 10 - Sun, Nov 15

5:55 pm - 2:55 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

28h 00m1 stop Madrid Barajas

6:00 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 25m1 stop Madrid Barajas

$692Iberia

Tue, Nov 10 - Sun, Nov 15

5:55 pm - 2:55 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

28h 00m1 stop Madrid Barajas

6:00 pm - 5:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 25m1 stop Madrid Barajas

$693Iberia

Tue, Nov 10 - Sun, Nov 15

11:15 am - 7:44 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

27h 29m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

10:40 am - 9:55 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 15m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$696Air Canada

Sat, Aug 29 - Sun, Sep 6

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Delta flights from Brittany to Chicago O'Hare Intl Airport

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

Delta

Sep 11

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

Sep 15

ORD1:29 pmChicago O'Hare Intl

16h 56m

2 stops

NTE1:25 pmNantes Atlantique

$701

Delta

Sep 5

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

Sep 12

ORD5:10 pmChicago O'Hare Intl

13h 15m

1 stop

NTE1:25 pmNantes Atlantique

$703

Delta

Sep 4

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

Sep 9

ORD3:05 pmChicago O'Hare Intl

15h 50m

2 stops

NTE1:55 pmNantes Atlantique

$706

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

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

Air Canada

Aug 29

NTE11:15 amNantes Atlantique

27h 29m

2 stops

ORD7:44 amChicago O'Hare Intl

Sep 6

ORD10:40 amChicago O'Hare Intl

16h 15m

2 stops

NTE9:55 amNantes Atlantique

$696

Air Canada

Aug 29

NTE11:15 amNantes Atlantique

15h 50m

1 stop

ORD8:05 pmChicago O'Hare Intl

Sep 6

ORD10:40 amChicago O'Hare Intl

16h 15m

2 stops

NTE9:55 amNantes Atlantique

$700

Air Canada

Aug 29

NTE11:15 amNantes Atlantique

30h 04m

1 stop

ORD10:19 amChicago O'Hare Intl

Sep 6

ORD11:05 amChicago O'Hare Intl

15h 50m

1 stop

NTE9:55 amNantes Atlantique

$705

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

9:55 am-9:42 am

2 stops30h 47m

Chicago O'Hare Intl

Sun 11/15

5:10 pm-5:25 pm

2 stops17h 15m

$601

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

9:55 am-9:42 am

2 stops30h 47m

Chicago O'Hare Intl

Sun 11/15

5:10 pm-5:25 pm

2 stops17h 15m

$603

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

9:55 am-9:42 am

2 stops30h 47m

Chicago O'Hare Intl

Sun 11/15

5:10 pm-5:25 pm

2 stops17h 15m

$604

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

9:55 am-1:45 pm

2 stops34h 50m

Chicago O'Hare Intl

Sun 11/15

6:00 pm-5:25 pm

1 stop16h 25m

$612

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Mon 11/16

5:55 pm-2:55 pm

1 stop28h 00m

Chicago O'Hare Intl

Fri 11/27

5:40 pm-9:25 pm

2 stops20h 45m

$619

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Mon 11/16

10:00 pm-6:45 pm

2 stops27h 45m

Chicago O'Hare Intl

Fri 11/27

5:40 pm-9:25 pm

2 stops20h 45m

$625

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

5:55 pm-2:55 pm

1 stop28h 00m

Chicago O'Hare Intl

Sun 11/15

6:00 pm-5:25 pm

1 stop16h 25m

$690

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

5:55 pm-2:55 pm

1 stop28h 00m

Chicago O'Hare Intl

Sun 11/15

6:00 pm-5:25 pm

1 stop16h 25m

$692

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Tue 11/10

5:55 pm-2:55 pm

1 stop28h 00m

Chicago O'Hare Intl

Sun 11/15

6:00 pm-5:25 pm

1 stop16h 25m

$693

Quickest round-trip

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Sat 8/29

11:15 am-7:44 am

2 stops27h 29m

Chicago O'Hare Intl

Sun 9/6

10:40 am-9:55 am

2 stops16h 15m

$696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Brittany to Chicago O'Hare Intl?

Iberia and Delta are the most popular carriers operating from Brittany to Chicago O'Hare Intl

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

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

Best Price Found	$527
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Brittany in the past 72 hours is $527. The best round-trip flight deal from Brittany to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $601.

The fastest flight from Brittany to Chicago O'Hare Intl Airport takes 14h 10m

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

Search flight deals

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

When did momondo last update prices for flights from Brittany to Chicago O'Hare Intl Airport?
Prices for flights from Brittany to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Brittany to Chicago O'Hare Intl Airport?
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 Brittany to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Gurnee

Rosemont

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Orland Park

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Aurora

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brittany to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Brittany to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Brittany. 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.