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.

$441 Cheap Flights from Illinois to Brittany in 2025

1 adult

0 bags

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Find the cheapest flights from Illinois to Brittany

Round-trip

One-way

Cheap round-trip flights

3:45 pm - 4:40 pmORD-NTE

17h 55m1 stop

1:50 pm - 7:00 pmNTE-ORD

12h 10m1 stop

$660

Find Deal

Fri, Sep 12 - Fri, Sep 19

3:00 pm - 10:25 pmORD-NTE

24h 25m2 stops

10:50 pm - 1:10 pmNTE-ORD

21h 20m2 stops

$692

Find Deal

Mon, Aug 25 - Thu, Sep 11

9:15 pm - 4:40 pmORD-NTE

12h 25m1 stop

1:50 pm - 7:00 pmNTE-ORD

12h 10m1 stop

$703

Find Deal

Fri, Sep 12 - Fri, Sep 19

9:15 pm - 2:25 pmORD-NTE

10h 10m1 stop

3:35 pm - 2:00 pmNTE-ORD

29h 25m1 stop

$1,002Aer Lingus

Find Deal

Sat, Sep 13 - Sat, Sep 20

11:19 am - 9:15 amORD-BES

14h 56m2 stops

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$1,198Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

10:40 am - 9:15 amORD-BES

15h 35m2 stops

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$1,199Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

5:10 pm - 10:55 amORD-BES

10h 45m1 stop

10:30 am - 3:00 pmBES-ORD

11h 30m1 stop

$1,213Air France

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:20 pm - 6:20 pmORD-BES

18h 00m1 stop

6:15 am - 3:10 pmBES-ORD

15h 55m1 stop

$1,245Air France

Find Deal

Fri, Dec 5 - Tue, Dec 9

9:20 am - 6:20 pmMDW-BES

26h 00m2 stops

6:15 am - 6:07 pmBES-MDW

18h 52m2 stops

$1,260KLM

Find Deal

Fri, Dec 5 - Tue, Dec 9

1:00 pm - 6:20 pmMDW-BES

22h 20m2 stops

6:15 am - 6:36 pmBES-MDW

19h 21m2 stops

$1,261KLM

Find Deal

Fri, Dec 5 - Tue, Dec 9

WestJet flights from Illinois to Brittany

Our best WestJet deals on Illinois to Brittany flight tickets

WestJet

Sep 13

ORD5:30 pmChicago O'Hare Intl

41h 25m

2 stops

NTE5:55 pmNantes Atlantique

Sep 20

NTE6:05 amNantes Atlantique

41h 38m

2 stops

ORD4:43 pmChicago O'Hare Intl

$1,544

Find similar

WestJet

Sep 12

ORD5:30 pmChicago O'Hare Intl

41h 25m

2 stops

NTE5:55 pmNantes Atlantique

Sep 19

NTE6:05 amNantes Atlantique

41h 38m

2 stops

ORD4:43 pmChicago O'Hare Intl

$2,633

Find similar

WestJet

Sep 14

ORD5:30 pmChicago O'Hare Intl

37h 10m

2 stops

NTE1:40 pmNantes Atlantique

Sep 21

NTE6:20 amNantes Atlantique

41h 23m

2 stops

ORD4:43 pmChicago O'Hare Intl

$3,190

Find similar

Iberia flights from Illinois to Brittany

Our best Iberia deals on Illinois to Brittany flight tickets

Iberia

Aug 6

ORD4:30 pmChicago O'Hare Intl

33h 40m

1 stop

NTE9:10 amNantes Atlantique

Aug 22

NTE9:40 amNantes Atlantique

16h 10m

1 stop

ORD6:50 pmChicago O'Hare Intl

$882

Find similar

Iberia

Aug 6

ORD4:30 pmChicago O'Hare Intl

33h 40m

1 stop

NTE9:10 amNantes Atlantique

Aug 22

NTE9:40 amNantes Atlantique

17h 31m

2 stops

ORD8:11 pmChicago O'Hare Intl

$892

Find similar

Iberia

Aug 6

ORD4:30 pmChicago O'Hare Intl

33h 40m

1 stop

NTE9:10 amNantes Atlantique

Aug 21

NTE9:40 amNantes Atlantique

16h 10m

1 stop

ORD6:50 pmChicago O'Hare Intl

$932

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

3:45 pm-4:40 pm

1 stop17h 55m

Nantes Atlantique

Fri 9/19

1:50 pm-7:00 pm

1 stop12h 10m

$660

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/25

3:00 pm-10:25 pm

2 stops24h 25m

Nantes Atlantique

Thu 9/11

10:50 pm-1:10 pm

2 stops21h 20m

$692

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

9:15 pm-4:40 pm

1 stop12h 25m

Nantes Atlantique

Fri 9/19

1:50 pm-7:00 pm

1 stop12h 10m

$703

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 9/13

9:15 pm-2:25 pm

1 stop10h 10m

Nantes Atlantique

Sat 9/20

3:35 pm-2:00 pm

1 stop29h 25m

$1,002

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

11:19 am-9:15 am

2 stops14h 56m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$1,198

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

10:40 am-9:15 am

2 stops15h 35m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$1,199

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Sat 9/13

5:10 pm-10:55 am

1 stop10h 45m

Brest Guipavas

Sat 9/20

10:30 am-3:00 pm

1 stop11h 30m

$1,213

ChicagoBrest

ORD - BES

ORDBES

Chicago O'Hare Intl

Fri 12/5

5:20 pm-6:20 pm

1 stop18h 00m

Brest Guipavas

Tue 12/9

6:15 am-3:10 pm

1 stop15h 55m

$1,245

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Fri 12/5

9:20 am-6:20 pm

2 stops26h 00m

Brest Guipavas

Tue 12/9

6:15 am-6:07 pm

2 stops18h 52m

$1,260

ChicagoBrest

MDW - BES

MDWBES

Chicago Midway

Fri 12/5

1:00 pm-6:20 pm

2 stops22h 20m

Brest Guipavas

Tue 12/9

6:15 am-6:36 pm

2 stops19h 21m

$1,261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Best Price Found	$441
Fastest flight time	10h 10m
Direct flights	None
Airports in Brittany	2 airports

The best one-way flight to Brittany from Illinois in the past 72 hours is $441. The best round-trip flight deal from Illinois to Brittany found on momondo in the last 72 hours is $660.

The fastest flight from Illinois to Brittany takes 10h 10m

There are no direct flights from Illinois to Brittany. Popular non-direct routes for this connection are Chicago Midway Airport - Nantes Atlantique Airport, Chicago O'Hare Intl Airport - Brest Guipavas Airport and Chicago O'Hare Intl Airport - Nantes Atlantique Airport.

There are 2 airports near Brittany: Brest Guipavas (BES), Nantes Atlantique (NTE)

Search flight deals

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.