Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Nantes from $322

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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
9:50 am - 7:50 pm
ORD
-
NTE
27h 00m
2 stops
Multiple Airlines Logo
2:25 pm - 4:00 pm
NTE
-
ORD
32h 35m
2 stops
$1,065Multiple Airlines
Thu, Aug 6 - Tue, Aug 11
Multiple Airlines Logo
9:50 am - 7:50 pm
ORD
-
NTE
27h 00m
2 stops
Multiple Airlines Logo
6:30 pm - 7:52 pm
NTE
-
ORD
32h 22m
3 stops
$1,084Multiple Airlines
Thu, Aug 6 - Tue, Aug 11
Multiple Airlines Logo
8:45 am - 10:40 pm
ORD
-
NTE
30h 55m
3 stops
Multiple Airlines Logo
11:00 am - 12:35 pm
NTE
-
ORD
32h 35m
2 stops
$1,088Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Air France Logo
5:10 pm - 1:25 pm
ORD
-
NTE
13h 15m
1 stop
Air France Logo
6:45 pm - 3:10 pm
NTE
-
ORD
27h 25m
1 stop
$1,108Air France
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
5:18 pm - 1:25 pm
ORD
-
NTE
13h 07m
2 stops
Multiple Airlines Logo
6:45 pm - 3:10 pm
NTE
-
ORD
27h 25m
1 stop
$1,113Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
7:45 pm - 9:25 am
ORD
-
NTE
30h 40m
3 stops
Multiple Airlines Logo
11:15 pm - 4:00 pm
NTE
-
ORD
23h 45m
3 stops
$1,131Multiple Airlines
Thu, Aug 6 - Tue, Aug 11
Delta Logo
5:10 pm - 1:25 pm
ORD
-
NTE
13h 15m
1 stop
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
$1,139Delta
Thu, Aug 6 - Tue, Aug 11
Delta Logo
11:23 am - 1:25 pm
ORD
-
NTE
19h 02m
2 stops
Delta Logo
6:20 am - 2:15 pm
NTE
-
ORD
14h 55m
1 stop
$1,143Delta
Thu, Aug 6 - Tue, Aug 11
Multiple Airlines Logo
7:25 pm - 10:25 am
ORD
-
NTE
32h 00m
3 stops
Multiple Airlines Logo
10:25 pm - 9:25 pm
NTE
-
ORD
30h 00m
3 stops
$1,149Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Delta Logo
5:10 pm - 1:25 pm
ORD
-
NTE
13h 15m
1 stop
Delta Logo
12:00 pm - 2:15 pm
NTE
-
ORD
33h 15m
1 stop
$1,167Delta
Mon, Jul 13 - Wed, Jul 22

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air France flights from Chicago O'Hare Intl Airport to Nantes

Our best Air France deals on Chicago O'Hare Intl Airport to Nantes flight tickets
Air France
Jul 27
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Aug 3
NTE6:45 pmNantes Atlantique
27h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,108
Air France
Jul 13
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Jul 19
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,237

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
Aug 6
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Aug 11
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,139
Delta
Aug 6
ORD11:23 amChicago O'Hare Intl
19h 02m
2 stops
NTE1:25 pmNantes Atlantique
Aug 11
NTE6:20 amNantes Atlantique
14h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,143
Delta
Jul 13
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Jul 22
NTE12:00 pmNantes Atlantique
33h 15m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,167

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 June 16, 2026.
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

Cheapest round-trip

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/6

9:50 am-7:50 pm

2 stops27h 00m

Nantes Atlantique

Tue 8/11

2:25 pm-4:00 pm

2 stops32h 35m

$1,065

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/6

9:50 am-7:50 pm

2 stops27h 00m

Nantes Atlantique

Tue 8/11

6:30 pm-7:52 pm

3 stops32h 22m

$1,084

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 7/27

8:45 am-10:40 pm

3 stops30h 55m

Nantes Atlantique

Mon 8/3

11:00 am-12:35 pm

2 stops32h 35m

$1,088

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 7/27

5:10 pm-1:25 pm

1 stop13h 15m

Nantes Atlantique

Mon 8/3

6:45 pm-3:10 pm

1 stop27h 25m

$1,108

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 7/27

5:18 pm-1:25 pm

2 stops13h 07m

Nantes Atlantique

Mon 8/3

6:45 pm-3:10 pm

1 stop27h 25m

$1,113

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/6

7:45 pm-9:25 am

3 stops30h 40m

Nantes Atlantique

Tue 8/11

11:15 pm-4:00 pm

3 stops23h 45m

$1,131
Quickest round-trip

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/6

5:10 pm-1:25 pm

1 stop13h 15m

Nantes Atlantique

Tue 8/11

6:20 am-2:15 pm

1 stop14h 55m

$1,139

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/6

11:23 am-1:25 pm

2 stops19h 02m

Nantes Atlantique

Tue 8/11

6:20 am-2:15 pm

1 stop14h 55m

$1,143

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 7/27

7:25 pm-10:25 am

3 stops32h 00m

Nantes Atlantique

Mon 8/3

10:25 pm-9:25 pm

3 stops30h 00m

$1,149

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 7/13

5:10 pm-1:25 pm

1 stop13h 15m

Nantes Atlantique

Wed 7/22

12:00 pm-2:15 pm

1 stop33h 15m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Nantes takes 27h 00m
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.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Nantes

  • 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. 27h 00m 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.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Nantes

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Nantes?

    Confirm your travel details to search for the latest offers for flights from Chicago O'Hare Intl Airport to Nantes. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Nantes with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

An easier way to manage your Nantes trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/16
Thu 7/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to France

Airports servicing Pays de la Loire

Angers Marce Airport
Le Mans Arnage Airport