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Cheap flights from Brittany to Chicago from $358

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 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Brittany to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:55 pm - 7:55 pm
NTE
-
ORD
14h 00m
1 stop
Lufthansa Logo
10:30 pm - 6:15 pm
ORD
-
NTE
12h 45m
1 stop
$650Lufthansa
Mon, Aug 24 - Mon, Aug 31
Air Canada Logo
11:15 am - 8:12 pm
NTE
-
ORD
15h 57m
1 stop
Air Canada Logo
3:40 pm - 9:55 am
ORD
-
NTE
11h 15m
1 stop
$661Air Canada
Sat, Sep 19 - Fri, Oct 2
KLM Logo
6:05 am - 2:25 pm
NTE
-
ORD
15h 20m
1 stop
KLM Logo
6:10 pm - 3:10 pm
ORD
-
NTE
14h 00m
2 stops
$672KLM
Thu, Nov 5 - Thu, Nov 19
Delta Logo
6:05 am - 4:37 pm
NTE
-
ORD
17h 32m
2 stops
Delta Logo
1:35 pm - 11:00 am
ORD
-
NTE
14h 25m
2 stops
$676Delta
Wed, Dec 23 - Thu, Dec 31
Delta Logo
6:05 am - 4:37 pm
NTE
-
ORD
17h 32m
2 stops
Delta Logo
5:20 pm - 11:00 am
ORD
-
NTE
10h 40m
1 stop
$677Delta
Wed, Dec 23 - Thu, Dec 31
Delta Logo
6:05 am - 4:37 pm
NTE
-
ORD
17h 32m
2 stops
Delta Logo
5:20 pm - 11:00 am
ORD
-
NTE
10h 40m
1 stop
$678Delta
Wed, Dec 23 - Thu, Dec 31
KLM Logo
5:20 pm - 2:15 pm
RNS
-
ORD
27h 55m
1 stop
KLM Logo
5:10 pm - 12:55 pm
ORD
-
RNS
12h 45m
1 stop
$751KLM
Sat, Sep 19 - Fri, Oct 2
Multiple Airlines Logo
11:05 am - 4:00 pm
RNS
-
ORD
35h 55m
3 stops
Multiple Airlines Logo
7:25 pm - 10:20 am
ORD
-
RNS
31h 55m
3 stops
$1,180Multiple Airlines
Thu, Jul 16 - Mon, Jul 20
Air France Logo
6:05 pm - 2:30 pm
RNS
-
ORD
27h 25m
1 stop
Air France Logo
4:20 pm - 5:20 pm
ORD
-
RNS
18h 00m
1 stop
$1,202Air France
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
11:05 am - 4:00 pm
RNS
-
ORD
35h 55m
3 stops
Multiple Airlines Logo
7:25 pm - 9:30 pm
ORD
-
RNS
19h 05m
2 stops
$1,223Multiple Airlines
Thu, Jul 16 - Mon, Jul 20

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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
Dec 23
NTE6:05 amNantes Atlantique
17h 32m
2 stops
ORD4:37 pmChicago O'Hare Intl
Dec 31
ORD1:35 pmChicago O'Hare Intl
14h 25m
2 stops
NTE11:00 amNantes Atlantique
$677
Delta
Dec 23
NTE6:05 amNantes Atlantique
17h 32m
2 stops
ORD4:37 pmChicago O'Hare Intl
Dec 31
ORD5:20 pmChicago O'Hare Intl
10h 40m
1 stop
NTE11:00 amNantes Atlantique
$678
Delta
Dec 23
NTE6:05 amNantes Atlantique
17h 32m
2 stops
ORD4:37 pmChicago O'Hare Intl
Dec 31
ORD5:20 pmChicago O'Hare Intl
10h 40m
1 stop
NTE11:00 amNantes Atlantique
$679

KLM flights from Brittany to Chicago O'Hare Intl Airport

Our best KLM deals on Brittany to Chicago O'Hare Intl Airport flight tickets
KLM
Nov 5
NTE6:05 amNantes Atlantique
15h 20m
1 stop
ORD2:25 pmChicago O'Hare Intl
Nov 19
ORD6:10 pmChicago O'Hare Intl
14h 00m
2 stops
NTE3:10 pmNantes Atlantique
$672
KLM
Dec 23
NTE6:05 amNantes Atlantique
16h 05m
1 stop
ORD3:10 pmChicago O'Hare Intl
Dec 31
ORD4:25 pmChicago O'Hare Intl
11h 45m
1 stop
NTE11:10 amNantes Atlantique
$746
KLM
Sep 19
RNS5:20 pmRennes St Jacques
27h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Oct 2
ORD5:10 pmChicago O'Hare Intl
12h 45m
1 stop
RNS12:55 pmRennes St Jacques
$751

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 July 1, 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
Quickest round-trip

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Mon 8/24

12:55 pm-7:55 pm

1 stop14h 00m

Chicago O'Hare Intl

Mon 8/31

10:30 pm-6:15 pm

1 stop12h 45m

$650

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Sat 9/19

11:15 am-8:12 pm

1 stop15h 57m

Chicago O'Hare Intl

Fri 10/2

3:40 pm-9:55 am

1 stop11h 15m

$661

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 11/5

6:05 am-2:25 pm

1 stop15h 20m

Chicago O'Hare Intl

Thu 11/19

6:10 pm-3:10 pm

2 stops14h 00m

$672

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 12/23

6:05 am-4:37 pm

2 stops17h 32m

Chicago O'Hare Intl

Thu 12/31

1:35 pm-11:00 am

2 stops14h 25m

$676

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 12/23

6:05 am-4:37 pm

2 stops17h 32m

Chicago O'Hare Intl

Thu 12/31

5:20 pm-11:00 am

1 stop10h 40m

$677

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 12/23

6:05 am-4:37 pm

2 stops17h 32m

Chicago O'Hare Intl

Thu 12/31

5:20 pm-11:00 am

1 stop10h 40m

$678

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Sat 9/19

5:20 pm-2:15 pm

1 stop27h 55m

Chicago O'Hare Intl

Fri 10/2

5:10 pm-12:55 pm

1 stop12h 45m

$751

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 7/16

11:05 am-4:00 pm

3 stops35h 55m

Chicago O'Hare Intl

Mon 7/20

7:25 pm-10:20 am

3 stops31h 55m

$1,180

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Tue 8/11

6:05 pm-2:30 pm

1 stop27h 25m

Chicago O'Hare Intl

Tue 8/18

4:20 pm-5:20 pm

1 stop18h 00m

$1,202

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Thu 7/16

11:05 am-4:00 pm

3 stops35h 55m

Chicago O'Hare Intl

Mon 7/20

7:25 pm-9:30 pm

2 stops19h 05m

$1,223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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

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.
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.

Traveling to a place near Chicago?

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

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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