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Cheap flights from Brittany to Chicago from $540

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brittany to Chicago departing on 10/5. 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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Find the cheapest flights from Brittany to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:45 pm - 7:55 pm
NTE
-
ORD
14h 10m
1 stop
Lufthansa Logo
3:15 pm - 6:00 pm
ORD
-
NTE
19h 45m
1 stop
$672Lufthansa
Fri, Oct 16 - Mon, Nov 2
Air France Logo
6:05 am - 3:10 pm
NTE
-
ORD
16h 05m
1 stop
Air France Logo
5:10 pm - 1:25 pm
ORD
-
NTE
13h 15m
1 stop
$685Air France
Wed, Jun 17 - Fri, Jul 3
Air Canada Logo
11:20 am - 7:45 am
NTE
-
ORD
27h 25m
2 stops
Air Canada Logo
7:25 am - 10:10 am
ORD
-
NTE
19h 45m
2 stops
$686Air Canada
Thu, Jun 11 - Wed, Jun 17
Air Canada Logo
11:20 am - 8:05 pm
NTE
-
ORD
15h 45m
1 stop
Air Canada Logo
7:25 am - 10:10 am
ORD
-
NTE
19h 45m
2 stops
$690Air Canada
Thu, Jun 11 - Wed, Jun 17
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
Delta Logo
5:10 pm - 11:15 am
ORD
-
NTE
11h 05m
1 stop
$693Delta
Sat, May 23 - Fri, May 29
KLM Logo
5:20 pm - 2:30 pm
NTE
-
ORD
28h 10m
1 stop
KLM Logo
1:40 pm - 9:40 am
ORD
-
NTE
13h 00m
2 stops
$694KLM
Tue, Jun 16 - Thu, Jul 2
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
Delta Logo
6:00 pm - 4:55 pm
ORD
-
NTE
15h 55m
2 stops
$695Delta
Thu, Jun 25 - Fri, Jul 3
Delta Logo
12:00 pm - 10:42 pm
NTE
-
ORD
17h 42m
2 stops
Delta Logo
2:07 pm - 1:25 pm
ORD
-
NTE
16h 18m
2 stops
$698Delta
Tue, Jun 23 - Tue, Jun 30
Delta Logo
6:20 am - 5:11 pm
NTE
-
ORD
17h 51m
2 stops
Delta Logo
5:22 pm - 4:55 pm
ORD
-
NTE
16h 33m
2 stops
$699Delta
Wed, Jun 17 - Fri, Jul 3
Delta Logo
6:05 am - 3:10 pm
NTE
-
ORD
16h 05m
1 stop
Delta Logo
7:01 am - 9:40 am
ORD
-
NTE
19h 39m
2 stops
$700Delta
Tue, Jun 23 - Tue, Jun 30

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
May 23
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 29
ORD5:10 pmChicago O'Hare Intl
11h 05m
1 stop
NTE11:15 amNantes Atlantique
$693
Delta
Jun 25
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jul 3
ORD6:00 pmChicago O'Hare Intl
15h 55m
2 stops
NTE4:55 pmNantes Atlantique
$695
Delta
Jun 23
NTE12:00 pmNantes Atlantique
17h 42m
2 stops
ORD10:42 pmChicago O'Hare Intl
Jun 30
ORD2:07 pmChicago O'Hare Intl
16h 18m
2 stops
NTE1:25 pmNantes Atlantique
$698

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

Our best Air France deals on Brittany to Chicago O'Hare Intl Airport flight tickets
Air France
Jun 17
NTE6:05 amNantes Atlantique
16h 05m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jul 3
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
$685
Air France
Jun 23
NTE6:05 amNantes Atlantique
16h 05m
1 stop
ORD3:10 pmChicago O'Hare Intl
Jun 30
ORD5:10 pmChicago O'Hare Intl
17h 45m
1 stop
NTE5:55 pmNantes Atlantique
$749
Air France
Jun 1
NTE5:20 pmNantes Atlantique
27h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Jun 27
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
$827

momondo Fare Finder

 
Customize your flight search to find flights from Brittany to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 13, 2026.
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 - ORD

NTEORD

Nantes Atlantique

Fri 10/16

12:45 pm-7:55 pm

1 stop14h 10m

Chicago O'Hare Intl

Mon 11/2

3:15 pm-6:00 pm

1 stop19h 45m

$672

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 6/17

6:05 am-3:10 pm

1 stop16h 05m

Chicago O'Hare Intl

Fri 7/3

5:10 pm-1:25 pm

1 stop13h 15m

$685

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 6/11

11:20 am-7:45 am

2 stops27h 25m

Chicago O'Hare Intl

Wed 6/17

7:25 am-10:10 am

2 stops19h 45m

$686

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 6/11

11:20 am-8:05 pm

1 stop15h 45m

Chicago O'Hare Intl

Wed 6/17

7:25 am-10:10 am

2 stops19h 45m

$690
Quickest round-trip

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 5/23

6:20 am-2:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Fri 5/29

5:10 pm-11:15 am

1 stop11h 05m

$693

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Tue 6/16

5:20 pm-2:30 pm

1 stop28h 10m

Chicago O'Hare Intl

Thu 7/2

1:40 pm-9:40 am

2 stops13h 00m

$694

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 6/25

6:20 am-2:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Fri 7/3

6:00 pm-4:55 pm

2 stops15h 55m

$695

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Tue 6/23

12:00 pm-10:42 pm

2 stops17h 42m

Chicago O'Hare Intl

Tue 6/30

2:07 pm-1:25 pm

2 stops16h 18m

$698

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 6/17

6:20 am-5:11 pm

2 stops17h 51m

Chicago O'Hare Intl

Fri 7/3

5:22 pm-4:55 pm

2 stops16h 33m

$699

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Tue 6/23

6:05 am-3:10 pm

1 stop16h 05m

Chicago O'Hare Intl

Tue 6/30

7:01 am-9:40 am

2 stops19h 39m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Chicago from

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 is the most popular carrier 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

Fastest flight time

14h 10m

Direct flights

None
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.
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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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

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.

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