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

Prices for flights from Brittany to Chicago refresh daily.

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

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 Brittany to Chicago.

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

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$644 Cheap Flights from Brittany to Chicago in 2026

Find the cheapest flights from Brittany to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 am - 7:44 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

27h 24m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

10:54 am - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 16m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

$644Air Canada

Thu, Sep 24 - Wed, Sep 30

11:20 am - 7:44 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

27h 24m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

6:21 pm - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

32h 49m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$645Air Canada

Thu, Sep 24 - Tue, Sep 29

11:20 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 52m1 stop Montreal Pierre Elliott Trudeau Intl

6:21 pm - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

32h 49m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$649Air Canada

Thu, Sep 24 - Tue, Sep 29

11:20 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 52m1 stop Montreal Pierre Elliott Trudeau Intl

6:21 pm - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

32h 49m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

$650Air Canada

Thu, Sep 24 - Tue, Sep 29

11:15 am - 11:21 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

19h 06m2 stops Montreal Pierre Elliott Trudeau Intl Newark

2:00 pm - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

13h 10m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

$651Air Canada

Sat, Sep 26 - Wed, Sep 30

7:15 pm - 11:00 amNTE Nantes Atlantique-ORD Chicago O'Hare Intl

22h 45m1 stop Frankfurt am Main

3:10 pm - 12:00 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

13h 50m1 stop Frankfurt am Main

$652Lufthansa

Thu, Sep 24 - Tue, Sep 29

11:20 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 52m1 stop Montreal Pierre Elliott Trudeau Intl

5:56 pm - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

33h 14m1 stop Montreal Pierre Elliott Trudeau Intl

$654Air Canada

Thu, Sep 24 - Tue, Sep 29

11:20 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 52m1 stop Montreal Pierre Elliott Trudeau Intl

10:30 pm - 6:15 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

12h 45m1 stop Frankfurt am Main

$656Multiple Airlines

Thu, Sep 24 - Wed, Sep 30

11:20 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 52m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

19h 10m2 stops Washington, D.C. Reagan-National Montreal Pierre Elliott Trudeau Intl

$663United Airlines

Thu, Sep 24 - Wed, Sep 30

11:15 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 57m1 stop Montreal Pierre Elliott Trudeau Intl

9:00 am - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

18h 10m2 stops Washington, D.C. Reagan-National Montreal Pierre Elliott Trudeau Intl

$664United Airlines

Sat, Sep 26 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

10:45 am - 10:59 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

19h 14m2 stops London Gatwick Orlando

3:45 pm - 3:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 40m1 stop Dublin

$1,170Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

11:15 am - 8:12 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

15h 57m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 am - 10:10 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 10m2 stops New York LaGuardia Montreal Pierre Elliott Trudeau Intl

$1,482United Airlines

Sat, Sep 12 - Wed, Sep 16

11:15 am - 10:15 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

18h 00m2 stops Montreal Pierre Elliott Trudeau Intl Newark

12:55 pm - 9:55 amORD Chicago O'Hare Intl-NTE Nantes Atlantique

14h 00m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

$1,488Air Canada

Sat, Sep 12 - Fri, Sep 18

2:25 pm - 2:30 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

31h 05m1 stop Amsterdam Schiphol

5:10 pm - 4:55 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

16h 45m1 stop Paris Charles de Gaulle

$1,825Delta

Sun, Sep 13 - Fri, Sep 18

12:00 pm - 10:32 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

17h 32m2 stops Amsterdam Schiphol Boston Logan Intl

5:10 pm - 1:25 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

13h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,830Delta

Sun, Sep 13 - Sun, Sep 20

5:10 pm - 8:40 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

34h 30m2 stops Rome Fiumicino Boston Logan Intl

8:42 am - 4:35 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

24h 53m2 stops Washington, D.C. Dulles Intl Rome Fiumicino

$2,224ITA Airways

Sat, Sep 12 - Sun, Sep 20

5:10 pm - 5:05 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

30h 55m2 stops Rome Fiumicino Boston Logan Intl

8:45 am - 12:35 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

20h 50m2 stops Washington, D.C. Dulles Intl Rome Fiumicino

$2,282ITA Airways

Sat, Sep 12 - Sat, Sep 19

2:25 pm - 2:30 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

31h 05m1 stop Amsterdam Schiphol

4:15 pm - 4:35 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

17h 20m1 stop Amsterdam Schiphol

$2,460Delta

Sun, Sep 13 - Tue, Sep 15

5:10 pm - 5:05 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

30h 55m2 stops Rome Fiumicino Boston Logan Intl

10:25 am - 10:50 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

29h 25m2 stops Boston Logan Intl Rome Fiumicino

$2,486ITA Airways

Sat, Sep 12 - Wed, Sep 16

9:40 am - 9:30 pmNTE Nantes Atlantique-ORD Chicago O'Hare Intl

18h 50m2 stops Madrid Barajas Philadelphia

11:37 am - 5:50 pmORD Chicago O'Hare Intl-NTE Nantes Atlantique

23h 13m2 stops New York John F Kennedy Intl Madrid Barajas

$2,720Iberia

Sat, Sep 12 - Tue, Sep 15

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Air Canada flights from Brittany to Chicago

Our best Air Canada deals on Brittany to Chicago flight tickets

Air Canada

Sep 24

NTE11:20 amNantes Atlantique

27h 24m

2 stops

ORD7:44 amChicago O'Hare Intl

Sep 30

ORD10:54 amChicago O'Hare Intl

16h 16m

2 stops

NTE10:10 amNantes Atlantique

$644

Air Canada

Sep 24

NTE11:20 amNantes Atlantique

27h 24m

2 stops

ORD7:44 amChicago O'Hare Intl

Sep 29

ORD6:21 pmChicago O'Hare Intl

32h 49m

2 stops

NTE10:10 amNantes Atlantique

$645

Air Canada

Sep 24

NTE11:20 amNantes Atlantique

15h 52m

1 stop

ORD8:12 pmChicago O'Hare Intl

Sep 29

ORD6:21 pmChicago O'Hare Intl

32h 49m

2 stops

NTE10:10 amNantes Atlantique

$649

United Airlines flights from Brittany to Chicago

Our best United Airlines deals on Brittany to Chicago flight tickets

United Airlines

Sep 24

NTE11:20 amNantes Atlantique

15h 52m

1 stop

ORD8:12 pmChicago O'Hare Intl

Sep 29

ORD5:56 pmChicago O'Hare Intl

33h 14m

1 stop

NTE10:10 amNantes Atlantique

$663

United Airlines

Sep 24

NTE11:20 amNantes Atlantique

15h 52m

1 stop

ORD8:12 pmChicago O'Hare Intl

Sep 29

ORD5:56 pmChicago O'Hare Intl

33h 14m

1 stop

NTE10:10 amNantes Atlantique

$664

United Airlines

Sep 24

NTE11:20 amNantes Atlantique

15h 52m

1 stop

ORD8:12 pmChicago O'Hare Intl

Sep 29

ORD5:56 pmChicago O'Hare Intl

33h 14m

1 stop

NTE10:10 amNantes Atlantique

$665

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-7:44 am

2 stops27h 24m

Chicago O'Hare Intl

Wed 9/30

10:54 am-10:10 am

2 stops16h 16m

$644

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-7:44 am

2 stops27h 24m

Chicago O'Hare Intl

Tue 9/29

6:21 pm-10:10 am

2 stops32h 49m

$645

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-8:12 pm

1 stop15h 52m

Chicago O'Hare Intl

Tue 9/29

6:21 pm-10:10 am

2 stops32h 49m

$649

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-8:12 pm

1 stop15h 52m

Chicago O'Hare Intl

Tue 9/29

6:21 pm-10:10 am

2 stops32h 49m

$650

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Sat 9/26

11:15 am-11:21 pm

2 stops19h 06m

Chicago O'Hare Intl

Wed 9/30

2:00 pm-10:10 am

2 stops13h 10m

$651

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

7:15 pm-11:00 am

1 stop22h 45m

Chicago O'Hare Intl

Tue 9/29

3:10 pm-12:00 pm

1 stop13h 50m

$652

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-8:12 pm

1 stop15h 52m

Chicago O'Hare Intl

Tue 9/29

5:56 pm-10:10 am

1 stop33h 14m

$654

Quickest round-trip

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-8:12 pm

1 stop15h 52m

Chicago O'Hare Intl

Wed 9/30

10:30 pm-6:15 pm

1 stop12h 45m

$656

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Thu 9/24

11:20 am-8:12 pm

1 stop15h 52m

Chicago O'Hare Intl

Wed 9/30

8:00 am-10:10 am

2 stops19h 10m

$663

NantesChicago

NTE Nantes Atlantique - ORD Chicago O'Hare Intl

NTEORD

Nantes Atlantique

Sat 9/26

11:15 am-8:12 pm

1 stop15h 57m

Chicago O'Hare Intl

Wed 9/30

9:00 am-10:10 am

2 stops18h 10m

$664

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

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?

Iberia and Delta are the most popular carriers operating from Brittany to Chicago

Cheap Brittany to Chicago flight deals and tips

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

Best Price Found	$1,027
Fastest flight time	15h 20m
Direct flights	None

The best one-way flight to Chicago from Brittany in the past 72 hours is $1,027. The best round-trip flight deal from Brittany to Chicago found on momondo in the last 72 hours is $644.

The fastest flight from Brittany to Chicago takes 15h 20m

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

Search flight deals

Frequently asked questions about flying from Brittany to Chicago

When did momondo last update prices for flights from Brittany to Chicago?
Prices for flights from Brittany to Chicago refresh daily.
How old do you have to be to fly from Brittany to Chicago?
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 Brittany to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Merrillville

New Buffalo

Hammond

Portage

Benton Harbor

Lansing

Saint Joseph

Valparaiso

Schererville

Munster

Chesterton

Monticello

Porter

Crown Point

Griffith

Saint John

Why use momondo?

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

It is quick and easy to find Brittany to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Flights from Brittany to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brittany to Chicago.

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

Yes. momondo can track prices for Brittany to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in Chicago

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Chicago O'Hare Intl Airport

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Cheap flights from Brittany to Chicago from $644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brittany to Chicago departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Air Canada flights from Brittany to Chicago

Our best Air Canada deals on Brittany to Chicago flight tickets

United Airlines flights from Brittany to Chicago

Our best United Airlines deals on Brittany to Chicago flight tickets

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How to get the cheapest flight ticket from Brittany to Chicago

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Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Brittany to Chicago

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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