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Cheap flights from Brittany to Chicago from $632

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.
1 adult
0 bags

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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.
Air France Logo
10:30 am - 3:10 pm
NTE
-
ORD
11h 40m
1 stop
Air France Logo
5:10 pm - 1:25 pm
ORD
-
NTE
13h 15m
1 stop
$685Air France
Thu, Sep 17 - Thu, Oct 1
Delta Logo
6:20 am - 2:30 pm
NTE
-
ORD
15h 10m
1 stop
Delta Logo
3:22 pm - 1:25 pm
ORD
-
NTE
15h 03m
2 stops
$691Delta
Wed, Jun 17 - Fri, Jul 3
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
Delta Logo
10:40 am - 9:40 am
ORD
-
NTE
16h 00m
2 stops
$692Delta
Thu, Sep 17 - Thu, Oct 1
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
Delta Logo
7:00 pm - 4:35 pm
ORD
-
NTE
14h 35m
2 stops
$696Delta
Thu, May 21 - Tue, May 26
Delta Logo
6:20 am - 6:18 pm
NTE
-
MDW
18h 58m
2 stops
Delta Logo
1:16 pm - 1:25 pm
MDW
-
NTE
17h 09m
2 stops
$696Delta
Wed, Jun 17 - Fri, Jul 3
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
Delta Logo
7:00 pm - 4:35 pm
ORD
-
NTE
14h 35m
2 stops
$697Delta
Thu, May 21 - Tue, May 26
KLM Logo
6:05 am - 3:10 pm
NTE
-
ORD
16h 05m
1 stop
KLM Logo
1:35 pm - 9:40 am
ORD
-
NTE
13h 05m
2 stops
$698KLM
Mon, Jun 15 - Thu, Jul 2
KLM Logo
2:25 pm - 2:15 pm
RNS
-
ORD
30h 50m
1 stop
KLM Logo
11:30 am - 10:20 am
ORD
-
RNS
15h 50m
2 stops
$1,060KLM
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
11:05 am - 12:55 pm
RNS
-
ORD
32h 50m
2 stops
Multiple Airlines Logo
9:55 am - 5:40 pm
ORD
-
RNS
24h 45m
3 stops
$1,163Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
11:05 am - 9:45 am
RNS
-
MDW
29h 40m
3 stops
Multiple Airlines Logo
9:23 am - 12:55 pm
MDW
-
RNS
20h 32m
3 stops
$2,522Multiple Airlines
Mon, May 11 - Fri, May 15

Air France flights from Brittany to Chicago

Our best Air France deals on Brittany to Chicago flight tickets
Air France
Sep 17
NTE10:30 amNantes Atlantique
11h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
Oct 1
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
$685
Air France
May 7
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 11
ORD5:19 pmChicago O'Hare Intl
13h 06m
2 stops
NTE1:25 pmNantes Atlantique
$687
Air France
Jun 16
NTE10:30 amNantes Atlantique
18h 18m
2 stops
ORD9:48 pmChicago O'Hare Intl
Jul 2
ORD4:20 pmChicago O'Hare Intl
11h 55m
1 stop
NTE11:15 amNantes Atlantique
$762

Delta flights from Brittany to Chicago

Our best Delta deals on Brittany to Chicago flight tickets
Delta
Jun 17
NTE6:20 amNantes Atlantique
15h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
Jul 3
ORD3:22 pmChicago O'Hare Intl
15h 03m
2 stops
NTE1:25 pmNantes Atlantique
$691
Delta
Sep 17
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Oct 1
ORD10:40 amChicago O'Hare Intl
16h 00m
2 stops
NTE9:40 amNantes Atlantique
$692
Delta
May 21
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
May 26
ORD7:00 pmChicago O'Hare Intl
14h 35m
2 stops
NTE4:35 pmNantes Atlantique
$696

momondo Fare Finder

 
Customize your flight search to find flights from Brittany to Chicago 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 April 28, 2026.
Use the filters below to find and compare flights from Brittany to Chicago 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

Thu 9/17

10:30 am-3:10 pm

1 stop11h 40m

Chicago O'Hare Intl

Thu 10/1

5:10 pm-1:25 pm

1 stop13h 15m

$685

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 6/17

6:20 am-2:30 pm

1 stop15h 10m

Chicago O'Hare Intl

Fri 7/3

3:22 pm-1:25 pm

2 stops15h 03m

$691

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 9/17

6:20 am-2:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Thu 10/1

10:40 am-9:40 am

2 stops16h 00m

$692

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 5/21

6:20 am-2:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 5/26

7:00 pm-4:35 pm

2 stops14h 35m

$696

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Wed 6/17

6:20 am-6:18 pm

2 stops18h 58m

Chicago Midway

Fri 7/3

1:16 pm-1:25 pm

2 stops17h 09m

$696

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Thu 5/21

6:20 am-2:15 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 5/26

7:00 pm-4:35 pm

2 stops14h 35m

$697

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Mon 6/15

6:05 am-3:10 pm

1 stop16h 05m

Chicago O'Hare Intl

Thu 7/2

1:35 pm-9:40 am

2 stops13h 05m

$698

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Wed 6/10

2:25 pm-2:15 pm

1 stop30h 50m

Chicago O'Hare Intl

Wed 6/17

11:30 am-10:20 am

2 stops15h 50m

$1,060

RennesChicago

RNS - ORD

RNSORD

Rennes St Jacques

Mon 6/8

11:05 am-12:55 pm

2 stops32h 50m

Chicago O'Hare Intl

Mon 6/15

9:55 am-5:40 pm

3 stops24h 45m

$1,163

RennesChicago

RNS - MDW

RNSMDW

Rennes St Jacques

Mon 5/11

11:05 am-9:45 am

3 stops29h 40m

Chicago Midway

Fri 5/15

9:23 am-12:55 pm

3 stops20h 32m

$2,522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

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 is the most popular carrier 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

Fastest flight time

16h 52m

Direct flights

None
The fastest flight from Brittany to Chicago takes 16h 52m
There are no direct flights from Brittany to Chicago. There are no popular flight routes from Brittany to Chicago.
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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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
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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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
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport