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

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

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

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 Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$358 Cheap Flights from Brittany to Illinois in 2026

Find the cheapest flights from Brittany to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 2:25 pm

NTE

ORD

15h 20m

1 stop

6:10 pm - 3:10 pm

ORD

NTE

14h 00m

2 stops

$672KLM

Thu, Nov 5 - Thu, Nov 19

6:05 am - 4:37 pm

NTE

ORD

17h 32m

2 stops

1:35 pm - 11:00 am

ORD

NTE

14h 25m

2 stops

$675Delta

Wed, Dec 23 - Thu, Dec 31

6:05 am - 4:22 pm

NTE

MDW

17h 17m

2 stops

9:30 am - 11:00 am

MDW

NTE

18h 30m

2 stops

$675Delta

Wed, Dec 23 - Thu, Dec 31

6:05 am - 4:37 pm

NTE

ORD

17h 32m

2 stops

5:20 pm - 11:00 am

ORD

NTE

10h 40m

1 stop

$676Delta

Wed, Dec 23 - Thu, Dec 31

6:05 am - 4:22 pm

NTE

MDW

17h 17m

2 stops

9:30 am - 11:00 am

MDW

NTE

18h 30m

2 stops

$676Delta

Wed, Dec 23 - Thu, Dec 31

6:05 am - 4:37 pm

NTE

ORD

17h 32m

2 stops

1:35 pm - 11:00 am

ORD

NTE

14h 25m

2 stops

$677Delta

Wed, Dec 23 - Thu, Dec 31

10:30 am - 3:10 pm

NTE

ORD

11h 40m

1 stop

5:20 pm - 5:55 pm

ORD

NTE

17h 35m

1 stop

$679Air France

Wed, Dec 23 - Thu, Dec 31

10:25 pm - 9:25 pm

NTE

ORD

30h 00m

3 stops

7:25 pm - 9:40 am

ORD

NTE

31h 15m

3 stops

$785Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

6:05 pm - 2:30 pm

RNS

ORD

27h 25m

1 stop

4:20 pm - 5:20 pm

ORD

RNS

18h 00m

1 stop

$1,202Air France

Tue, Aug 11 - Tue, Aug 18

12:00 pm - 3:10 pm

RNS

ORD

34h 10m

2 stops

2:15 pm - 6:10 pm

ORD

RNS

20h 55m

2 stops

$1,414Multiple Airlines

Mon, Jul 13 - Fri, Jul 17

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Air France flights from Brittany to Illinois

Our best Air France deals on Brittany to Illinois flight tickets

Air France

Dec 23

NTE10:30 amNantes Atlantique

11h 40m

1 stop

ORD3:10 pmChicago O'Hare Intl

Dec 31

ORD5:20 pmChicago O'Hare Intl

17h 35m

1 stop

NTE5:55 pmNantes Atlantique

$679

Air France

Aug 11

RNS6:05 pmRennes St Jacques

27h 25m

1 stop

ORD2:30 pmChicago O'Hare Intl

Aug 18

ORD4:20 pmChicago O'Hare Intl

18h 00m

1 stop

RNS5:20 pmRennes St Jacques

$1,202

Air France

Aug 11

RNS6:05 pmRennes St Jacques

30h 56m

2 stops

MDW6:01 pmChicago Midway

Aug 18

MDW1:25 pmChicago Midway

13h 55m

2 stops

RNS10:20 amRennes St Jacques

$1,260

Delta flights from Brittany to Illinois

Our best Delta deals on Brittany to Illinois 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

$675

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

$676

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

$675

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Wed 12/23

6:05 am-4:22 pm

2 stops17h 17m

Chicago Midway

Thu 12/31

9:30 am-11:00 am

2 stops18h 30m

$675

Quickest round-trip

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

$676

NantesChicago

NTE - MDW

NTEMDW

Nantes Atlantique

Wed 12/23

6:05 am-4:22 pm

2 stops17h 17m

Chicago Midway

Thu 12/31

9:30 am-11:00 am

2 stops18h 30m

$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

1:35 pm-11:00 am

2 stops14h 25m

$677

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Wed 12/23

10:30 am-3:10 pm

1 stop11h 40m

Chicago O'Hare Intl

Thu 12/31

5:20 pm-5:55 pm

1 stop17h 35m

$679

NantesChicago

NTE - ORD

NTEORD

Nantes Atlantique

Mon 8/24

10:25 pm-9:25 pm

3 stops30h 00m

Chicago O'Hare Intl

Mon 8/31

7:25 pm-9:40 am

3 stops31h 15m

$785

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

Mon 7/13

12:00 pm-3:10 pm

2 stops34h 10m

Chicago O'Hare Intl

Fri 7/17

2:15 pm-6:10 pm

2 stops20h 55m

$1,414

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 Brittany to Illinois

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 Illinois?

Iberia, Aer Lingus, and Delta are the most popular carriers operating from Brittany to Illinois

Cheap Brittany to Illinois flight deals and tips

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

Fastest flight time	14h 55m
Direct flights	None

The fastest flight from Brittany to Illinois takes 14h 55m

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

Search flight deals

Frequently asked questions about flying from Brittany to Illinois

When did momondo last update prices for flights from Brittany to Illinois?
Prices for flights from Brittany to Illinois were last updated today.
How old do you have to be to fly from Brittany to Illinois?
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 Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brittany to Illinois. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Brittany to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Brittany and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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