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Cheap flights from Chicago to Nantes from $678

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Nantes departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Lufthansa Logo
4:00 pm - 6:15 pmORD-NTE
19h 15m1 stop
Lufthansa Logo
1:05 pm - 7:55 pmNTE-ORD
13h 50m1 stop
$852Lufthansa
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Wed, Apr 22 - Sun, Apr 26
Lufthansa Logo
10:30 pm - 6:15 pmORD-NTE
12h 45m1 stop
Lufthansa Logo
6:20 pm - 12:55 pmNTE-ORD
25h 35m2 stops
$884Lufthansa
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Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
7:15 pm - 10:40 pmORD-NTE
20h 25m2 stops
Multiple Airlines Logo
4:55 pm - 7:25 pmNTE-ORD
33h 30m3 stops
$912Multiple Airlines
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Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
9:50 am - 9:35 pmORD-NTE
28h 45m3 stops
Multiple Airlines Logo
4:55 pm - 7:25 pmNTE-ORD
33h 30m3 stops
$973Multiple Airlines
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Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
7:15 pm - 10:40 pmORD-NTE
20h 25m2 stops
Multiple Airlines Logo
7:15 am - 7:00 pmNTE-ORD
18h 45m2 stops
$975Multiple Airlines
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Wed, Apr 22 - Sun, Apr 26
Delta Logo
5:20 pm - 11:15 amORD-NTE
10h 55m1 stop
Delta Logo
12:10 pm - 2:20 pmNTE-ORD
33h 10m1 stop
$1,759Delta
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Sun, Mar 1 - Thu, Mar 5
Delta Logo
1:30 pm - 11:15 amORD-NTE
14h 45m2 stops
Delta Logo
10:30 am - 3:10 pmNTE-ORD
11h 40m1 stop
$1,769Delta
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Sun, Mar 1 - Thu, Mar 5
Delta Logo
6:00 am - 9:35 amMDW-NTE
20h 35m2 stops
Delta Logo
6:05 am - 6:34 pmNTE-MDW
19h 29m2 stops
$1,773Delta
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Sun, Mar 1 - Thu, Mar 5
Delta Logo
1:35 pm - 11:15 amORD-NTE
14h 40m2 stops
Delta Logo
12:10 pm - 8:38 pmNTE-ORD
15h 28m2 stops
$1,773Delta
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Sun, Mar 1 - Thu, Mar 5
Delta Logo
6:00 am - 11:15 amMDW-NTE
22h 15m2 stops
Delta Logo
6:05 am - 4:25 pmNTE-MDW
17h 20m2 stops
$1,774Delta
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Sun, Mar 1 - Thu, Mar 5

Lufthansa flights from Chicago to Nantes

Our best Lufthansa deals on Chicago to Nantes flight tickets
Lufthansa
Apr 22
ORD4:00 pmChicago O'Hare Intl
19h 15m
1 stop
NTE6:15 pmNantes Atlantique
Apr 26
NTE1:05 pmNantes Atlantique
13h 50m
1 stop
ORD7:55 pmChicago O'Hare Intl
$852
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Lufthansa
Apr 22
ORD10:30 pmChicago O'Hare Intl
12h 45m
1 stop
NTE6:15 pmNantes Atlantique
Apr 26
NTE6:20 pmNantes Atlantique
25h 35m
2 stops
ORD12:55 pmChicago O'Hare Intl
$884
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Delta flights from Chicago to Nantes

Our best Delta deals on Chicago to Nantes flight tickets
Delta
Mar 1
ORD5:20 pmChicago O'Hare Intl
10h 55m
1 stop
NTE11:15 amNantes Atlantique
Mar 5
NTE12:10 pmNantes Atlantique
33h 10m
1 stop
ORD2:20 pmChicago O'Hare Intl
$1,759
Find similar
Delta
Mar 1
ORD1:30 pmChicago O'Hare Intl
14h 45m
2 stops
NTE11:15 amNantes Atlantique
Mar 5
NTE10:30 amNantes Atlantique
11h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,769
Find similar
Delta
Mar 1
MDW6:00 amChicago Midway
20h 35m
2 stops
NTE9:35 amNantes Atlantique
Mar 5
NTE6:05 amNantes Atlantique
19h 29m
2 stops
MDW6:34 pmChicago Midway
$1,773
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momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Nantes 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 October 29, 2025.
Use the filters below to find and compare flights from Chicago to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 4/22

4:00 pm-6:15 pm

1 stop19h 15m

Nantes Atlantique

Sun 4/26

1:05 pm-7:55 pm

1 stop13h 50m

$852

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 4/22

10:30 pm-6:15 pm

1 stop12h 45m

Nantes Atlantique

Sun 4/26

6:20 pm-12:55 pm

2 stops25h 35m

$884

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 4/22

7:15 pm-10:40 pm

2 stops20h 25m

Nantes Atlantique

Sun 4/26

4:55 pm-7:25 pm

3 stops33h 30m

$912

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 4/22

9:50 am-9:35 pm

3 stops28h 45m

Nantes Atlantique

Sun 4/26

4:55 pm-7:25 pm

3 stops33h 30m

$973

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 4/22

7:15 pm-10:40 pm

2 stops20h 25m

Nantes Atlantique

Sun 4/26

7:15 am-7:00 pm

2 stops18h 45m

$975

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 3/1

5:20 pm-11:15 am

1 stop10h 55m

Nantes Atlantique

Thu 3/5

12:10 pm-2:20 pm

1 stop33h 10m

$1,759

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 3/1

1:30 pm-11:15 am

2 stops14h 45m

Nantes Atlantique

Thu 3/5

10:30 am-3:10 pm

1 stop11h 40m

$1,769

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Sun 3/1

6:00 am-9:35 am

2 stops20h 35m

Nantes Atlantique

Thu 3/5

6:05 am-6:34 pm

2 stops19h 29m

$1,773

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 3/1

1:35 pm-11:15 am

2 stops14h 40m

Nantes Atlantique

Thu 3/5

12:10 pm-8:38 pm

2 stops15h 28m

$1,773

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Sun 3/1

6:00 am-11:15 am

2 stops22h 15m

Nantes Atlantique

Thu 3/5

6:05 am-4:25 pm

2 stops17h 20m

$1,774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Nantes from

How to get the cheapest flight ticket from Chicago to Nantes

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 day to depart on your flight to Nantes?

Our data shows that Tuesday is the least expensive day to fly to Nantes. Tickets to fly out on this day can be as low as $995. Flights from Chicago to Nantes on a Friday will generally be more expensive and average around $1,309. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Chicago to Nantes

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Nantes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Nantes (CHI to NTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Nantes

Direct flights

None
There are no direct flights from Chicago to Nantes. There are no popular flight routes from Chicago to Nantes.
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  • How far is Chicago to Nantes Atlantique by plane?

    The distance between Chicago and Nantes Atlantique is about 4029.7 mi. A reasonable flight in good conditions will take 10h 55m.

  • When did momondo last update prices for flights from Chicago to Nantes Atlantique Airport?

    Prices for flights from Chicago to Nantes Atlantique Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Nantes Atlantique Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Nantes Atlantique Airport.

  • What documentation or ID do you need to fly to Nantes Atlantique Airport?

    The required travel and health documents for your Nantes Atlantique 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 Nantes Atlantique Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
La Baule-Escoublac
Cholet
Saint-Jean-de-Monts
Vannes
La Roche-sur-Yon
Les Sables-d'Olonne

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Nantes?

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

Can I find flights from Chicago to Nantes with flexible booking policies on momondo?

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

How can momondo help me find flights from Chicago to Nantes?

Once you have performed a search for Chicago to Nantes 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 Chicago to Nantes right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Nantes, momondo offers a useful price alert feature which will track prices for flights to Nantes from Chicago and alert you when they change.

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