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

Prices for flights from Illinois to Brittany were last updated today.

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

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 Illinois to Brittany.

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

The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$381 Cheap Flights from Illinois to Brittany in 2026

Find the cheapest flights from Illinois to Brittany

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 2:25 pm

ORD

NTE

15h 45m

2 stops

6:45 pm - 2:44 pm

NTE

ORD

26h 59m

3 stops

$802Multiple Airlines

Fri, Aug 14 - Fri, Aug 21

11:05 am - 5:00 pm

ORD

NTE

22h 55m

2 stops

5:20 pm - 2:55 pm

NTE

ORD

28h 35m

3 stops

$803Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

7:15 pm - 10:25 am

ORD

NTE

32h 10m

3 stops

3:55 pm - 4:10 pm

NTE

ORD

31h 15m

3 stops

$816Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

9:00 pm - 7:50 pm

ORD

NTE

15h 50m

1 stop

9:35 am - 7:15 pm

NTE

ORD

16h 40m

1 stop

$842Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

10:54 am - 9:40 am

MDW

NTE

15h 46m

2 stops

6:20 am - 4:15 pm

NTE

MDW

16h 55m

2 stops

$1,144Delta

Fri, Aug 14 - Fri, Aug 21

12:46 pm - 9:40 am

MDW

NTE

13h 54m

2 stops

6:05 am - 6:01 pm

NTE

MDW

18h 56m

2 stops

$1,150Delta

Thu, Aug 13 - Thu, Aug 20

1:44 pm - 9:45 am

ORD

BES

13h 01m

2 stops

10:40 am - 3:10 pm

BES

ORD

11h 30m

1 stop

$1,163KLM

Sun, Aug 16 - Sun, Aug 23

1:25 pm - 9:45 am

MDW

BES

13h 20m

2 stops

6:10 am - 4:15 pm

BES

MDW

17h 05m

2 stops

$1,169KLM

Sun, Aug 16 - Sun, Aug 23

1:25 pm - 9:45 am

MDW

BES

13h 20m

2 stops

6:10 am - 3:38 pm

BES

MDW

16h 28m

2 stops

$1,218Air France

Sat, Aug 15 - Sat, Aug 22

11:22 am - 9:45 am

ORD

BES

15h 23m

2 stops

6:10 am - 1:50 pm

BES

ORD

14h 40m

2 stops

$1,218Air France

Sat, Aug 15 - Sat, Aug 22

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KLM flights from Illinois to Brittany

Our best KLM deals on Illinois to Brittany flight tickets

KLM

Aug 17

ORD5:10 pmChicago O'Hare Intl

17h 45m

1 stop

NTE5:55 pmNantes Atlantique

Aug 24

NTE12:00 pmNantes Atlantique

33h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,079

KLM

Aug 17

ORD5:10 pmChicago O'Hare Intl

17h 45m

1 stop

NTE5:55 pmNantes Atlantique

Aug 24

NTE12:00 pmNantes Atlantique

33h 15m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,086

KLM

Aug 16

ORD1:44 pmChicago O'Hare Intl

13h 01m

2 stops

BES9:45 amBrest Guipavas

Aug 23

BES10:40 amBrest Guipavas

11h 30m

1 stop

ORD3:10 pmChicago O'Hare Intl

$1,163

Delta flights from Illinois to Brittany

Our best Delta deals on Illinois to Brittany flight tickets

Delta

Aug 14

ORD5:10 pmChicago O'Hare Intl

13h 15m

1 stop

NTE1:25 pmNantes Atlantique

Aug 21

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,129

Delta

Aug 14

ORD5:10 pmChicago O'Hare Intl

13h 15m

1 stop

NTE1:25 pmNantes Atlantique

Aug 21

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,130

Delta

Aug 14

ORD11:23 amChicago O'Hare Intl

15h 17m

2 stops

NTE9:40 amNantes Atlantique

Aug 21

NTE6:20 amNantes Atlantique

14h 55m

1 stop

ORD2:15 pmChicago O'Hare Intl

$1,134

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 8/14

3:40 pm-2:25 pm

2 stops15h 45m

Nantes Atlantique

Fri 8/21

6:45 pm-2:44 pm

3 stops26h 59m

$802

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

11:05 am-5:00 pm

2 stops22h 55m

Nantes Atlantique

Mon 8/24

5:20 pm-2:55 pm

3 stops28h 35m

$803

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

7:15 pm-10:25 am

3 stops32h 10m

Nantes Atlantique

Mon 8/24

3:55 pm-4:10 pm

3 stops31h 15m

$816

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/13

9:00 pm-7:50 pm

1 stop15h 50m

Nantes Atlantique

Thu 8/20

9:35 am-7:15 pm

1 stop16h 40m

$842

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Fri 8/14

10:54 am-9:40 am

2 stops15h 46m

Nantes Atlantique

Fri 8/21

6:20 am-4:15 pm

2 stops16h 55m

$1,144

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Thu 8/13

12:46 pm-9:40 am

2 stops13h 54m

Nantes Atlantique

Thu 8/20

6:05 am-6:01 pm

2 stops18h 56m

$1,150

Quickest round-trip

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sun 8/16

1:44 pm-9:45 am

2 stops13h 01m

Brest Guipavas

Sun 8/23

10:40 am-3:10 pm

1 stop11h 30m

$1,163

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Sun 8/16

1:25 pm-9:45 am

2 stops13h 20m

Brest Guipavas

Sun 8/23

6:10 am-4:15 pm

2 stops17h 05m

$1,169

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Sat 8/15

1:25 pm-9:45 am

2 stops13h 20m

Brest Guipavas

Sat 8/22

6:10 am-3:38 pm

2 stops16h 28m

$1,218

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sat 8/15

11:22 am-9:45 am

2 stops15h 23m

Brest Guipavas

Sat 8/22

6:10 am-1:50 pm

2 stops14h 40m

$1,218

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 Illinois to Brittany

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 Illinois to Brittany?

Delta is the most popular carrier operating from Illinois to Brittany

Cheap Illinois to Brittany flight deals and tips

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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Illinois to Brittany takes 12h 00m

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

Search flight deals

Frequently asked questions about flying from Illinois to Brittany

When did momondo last update prices for flights from Illinois to Brittany?
Prices for flights from Illinois to Brittany were last updated today.
How old do you have to be to fly from Illinois to Brittany?
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 Illinois to Brittany.
What documentation or ID do you need to fly to Brittany?
The travel and health documents required for your trip to Brittany can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brittany. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Brittany from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brittany quick and easy, saving you time and money.

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

Yes. All flights to Brittany from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Illinois to Brittany.

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

If you are not ready to book a flight from Illinois to Brittany now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brittany and let you know when they change.