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Cheap flights from Chicago O'Hare Intl Airport to Nantes from $711

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 O'Hare Intl Airport 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Nantes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:21 pm - 9:45 amORD-NTE
31h 24m3 stops
Multiple Airlines Logo
10:00 pm - 8:00 pmNTE-ORD
29h 00m3 stops
$1,364Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
10:46 am - 11:20 amORD-NTE
17h 34m2 stops
Delta Logo
6:05 am - 2:20 pmNTE-ORD
15h 15m1 stop
$1,504Delta
Find Deal
Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
8:15 pm - 9:45 amORD-NTE
30h 30m2 stops
Multiple Airlines Logo
10:25 am - 12:10 pmNTE-ORD
56h 45m2 stops
$1,531Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
5:20 pm - 11:15 amORD-NTE
10h 55m1 stop
Delta Logo
12:10 pm - 2:20 pmNTE-ORD
33h 10m1 stop
$1,559Delta
Find Deal
Sun, Mar 1 - Thu, Mar 5
Delta Logo
5:20 pm - 8:35 amORD-NTE
32h 15m1 stop
Delta Logo
12:10 pm - 2:20 pmNTE-ORD
33h 10m1 stop
$1,560Delta
Find Deal
Sun, Mar 1 - Thu, Mar 5
Multiple Airlines Logo
7:05 am - 11:05 pmORD-NTE
33h 00m2 stops
Multiple Airlines Logo
10:00 pm - 8:00 pmNTE-ORD
29h 00m3 stops
$1,568Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
Delta Logo
12:32 pm - 11:15 amORD-NTE
15h 43m2 stops
Delta Logo
6:05 am - 3:10 pmNTE-ORD
16h 05m1 stop
$1,569Delta
Find Deal
Sun, Mar 1 - Thu, Mar 5
Lufthansa Logo
6:10 pm - 6:00 pmORD-NTE
16h 50m2 stops
Lufthansa Logo
10:25 am - 11:10 amNTE-ORD
31h 45m1 stop
$1,580Lufthansa
Find Deal
Sat, Nov 22 - Sat, Nov 29
Air France Logo
5:20 pm - 6:00 pmORD-NTE
17h 40m1 stop
Air France Logo
6:05 am - 2:20 pmNTE-ORD
15h 15m1 stop
$1,585Air France
Find Deal
Sat, Nov 22 - Sat, Nov 29
Lufthansa Logo
6:25 pm - 6:00 pmORD-NTE
16h 35m1 stop
Lufthansa Logo
10:25 am - 11:10 amNTE-ORD
31h 45m1 stop
$1,764Lufthansa
Find Deal
Sat, Nov 22 - Sat, Nov 29

Delta flights from Chicago O'Hare Intl Airport to Nantes

Our best Delta deals on Chicago O'Hare Intl Airport to Nantes flight tickets
Delta
Nov 22
ORD10:46 amChicago O'Hare Intl
17h 34m
2 stops
NTE11:20 amNantes Atlantique
Nov 29
NTE6:05 amNantes Atlantique
15h 15m
1 stop
ORD2:20 pmChicago O'Hare Intl
$1,504
Find similar
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
$1,559
Find similar
Delta
Mar 1
ORD5:20 pmChicago O'Hare Intl
32h 15m
1 stop
NTE8:35 amNantes Atlantique
Mar 5
NTE12:10 pmNantes Atlantique
33h 10m
1 stop
ORD2:20 pmChicago O'Hare Intl
$1,560
Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Nantes

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Nantes flight tickets
Lufthansa
Nov 22
ORD6:10 pmChicago O'Hare Intl
16h 50m
2 stops
NTE6:00 pmNantes Atlantique
Nov 29
NTE10:25 amNantes Atlantique
31h 45m
1 stop
ORD11:10 amChicago O'Hare Intl
$1,580
Find similar
Lufthansa
Nov 22
ORD6:25 pmChicago O'Hare Intl
16h 35m
1 stop
NTE6:00 pmNantes Atlantique
Nov 29
NTE10:25 amNantes Atlantique
31h 45m
1 stop
ORD11:10 amChicago O'Hare Intl
$1,764
Find similar
Lufthansa
Nov 22
ORD6:10 pmChicago O'Hare Intl
16h 50m
2 stops
NTE6:00 pmNantes Atlantique
Nov 29
NTE10:25 amNantes Atlantique
31h 35m
2 stops
ORD11:00 amChicago O'Hare Intl
$2,889
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 November 2, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

7:21 pm-9:45 am

3 stops31h 24m

Nantes Atlantique

Sat 11/29

10:00 pm-8:00 pm

3 stops29h 00m

$1,364

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

10:46 am-11:20 am

2 stops17h 34m

Nantes Atlantique

Sat 11/29

6:05 am-2:20 pm

1 stop15h 15m

$1,504

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

8:15 pm-9:45 am

2 stops30h 30m

Nantes Atlantique

Sat 11/29

10:25 am-12:10 pm

2 stops56h 45m

$1,531

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

$1,559

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 3/1

5:20 pm-8:35 am

1 stop32h 15m

Nantes Atlantique

Thu 3/5

12:10 pm-2:20 pm

1 stop33h 10m

$1,560

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

7:05 am-11:05 pm

2 stops33h 00m

Nantes Atlantique

Sat 11/29

10:00 pm-8:00 pm

3 stops29h 00m

$1,568

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sun 3/1

12:32 pm-11:15 am

2 stops15h 43m

Nantes Atlantique

Thu 3/5

6:05 am-3:10 pm

1 stop16h 05m

$1,569

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

6:10 pm-6:00 pm

2 stops16h 50m

Nantes Atlantique

Sat 11/29

10:25 am-11:10 am

1 stop31h 45m

$1,580

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

5:20 pm-6:00 pm

1 stop17h 40m

Nantes Atlantique

Sat 11/29

6:05 am-2:20 pm

1 stop15h 15m

$1,585

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 11/22

6:25 pm-6:00 pm

1 stop16h 35m

Nantes Atlantique

Sat 11/29

10:25 am-11:10 am

1 stop31h 45m

$1,764

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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Nantes

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

Cheap Chicago O'Hare Intl Airport to Nantes (ORD to NTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Nantes

Direct flights

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

    The distance between Chicago O'Hare Intl and Nantes Atlantique is about 4036.6 mi. 10h 55m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Nantes Atlantique Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Nantes Atlantique Airport?

    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 Chicago O'Hare Intl Airport 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?

It is quick and easy to find Chicago to Nantes 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 Nantes that suits you.

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

Flights from Chicago to Nantes 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 Chicago to Nantes?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Nantes from Chicago.

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

Of course. momondo tracks the price of Chicago to Nantes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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