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$431+ Cheap flights from O'Hare Intl (ORD) to Nantes (NTE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — NTE
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Nantes

Cheapest flights from O'Hare Intl to Nantes
Explore the most affordable flight options available from O'Hare Intl to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This KLM deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:20 pm
ORD
-
NTE
1 stop17h 40m
KLM
Wed 3/46:05 am
NTE
-
ORD
1 stop15h 15m
KLM
Deal found 1/26$789
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:36 am
ORD
-
NTE
2 stops15h 59m
Delta
Wed 3/46:05 am
NTE
-
ORD
1 stop15h 15m
Delta
Deal found 1/26$793
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/24:38 pm
ORD
-
NTE
3 stops21h 42m
Multiple Airlines
Mon 2/96:30 am
NTE
-
ORD
3 stops23h 12m
Multiple Airlines
Deal found 1/26$857
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:30 pm
ORD
-
NTE
2 stops19h 30m
Multiple Airlines
Wed 3/410:00 pm
NTE
-
ORD
3 stops26h 20m
Multiple Airlines
Deal found 1/26$897
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:20 pm
ORD
-
NTE
1 stop10h 55m
Delta
Mon 2/912:10 pm
NTE
-
ORD
1 stop34h 00m
Delta
Deal found 1/26$975
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/211:44 am
ORD
-
NTE
2 stops14h 21m
Iberia
Mon 2/95:55 pm
NTE
-
ORD
1 stop28h 00m
Iberia
Deal found 1/26$984
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:50 pm
ORD
-
NTE
3 stops26h 30m
Multiple Airlines
Fri 3/209:40 am
NTE
-
ORD
2 stops31h 25m
Multiple Airlines
Deal found 1/27$1,180

Find flight deals from O'Hare Intl to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Nantes (NTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$789
(KLM)

One-way from

$431
(Mytrip)
Provider with most accurate pricing for Chicago O'Hare Intl-Nantes Atlantique flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Nantes Atlantique flights.
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From Chicago O'Hare Intl to Nantes Atlantique
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One-way flight from Chicago O'Hare Intl to Nantes Atlantique
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 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

O'Hare Intl

Fly to

Nantes

Route

Depart

Return

Price

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/25

5:20 pm-6:00 pm

1 stop17h 40m

Nantes Atlantique

Wed 3/4

6:05 am-2:20 pm

1 stop15h 15m

$789

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/25

10:36 am-9:35 am

2 stops15h 59m

Nantes Atlantique

Wed 3/4

6:05 am-2:20 pm

1 stop15h 15m

$793

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Wed 2/25

6:30 pm-9:00 pm

2 stops19h 30m

Nantes Atlantique

Wed 3/4

10:00 pm-5:20 pm

3 stops26h 20m

$897

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 3/13

12:50 pm-9:20 pm

3 stops26h 30m

Nantes Atlantique

Fri 3/20

9:40 am-11:05 am

2 stops31h 25m

$1,180

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 3/13

9:05 pm-6:00 pm

2 stops38h 55m

Nantes Atlantique

Fri 3/20

10:25 am-12:10 pm

1 stop31h 45m

$1,235

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 3/13

5:25 pm-4:40 pm

1 stop17h 15m

Nantes Atlantique

Fri 3/20

6:05 am-4:10 pm

1 stop16h 05m

$1,338

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 5/4

9:40 pm-12:00 pm

2 stops31h 20m

Nantes Atlantique

Thu 5/14

7:15 pm-7:55 pm

1 stop31h 40m

$1,702

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 7/18

9:50 am-3:20 pm

3 stops22h 30m

$431

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 7/18

10:25 pm-5:50 pm

1 stop12h 25m

$445

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Tue 2/10

11:15 am-12:30 pm

2 stops18h 15m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Nantes flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Nantes flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Nantes flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Nantes flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Nantes flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Nantes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nantes from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Nantes, you will be flying into Nantes Atlantique. Nantes Atlantique (NTE) is just 5.2 mi from the center of the city. Nantes Atlantique is the only Nantes airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 0 airlines have flights to Nantes Atlantique from Chicago O'Hare Intl on a regular basis.

  • How long is the flight from Chicago O'Hare Intl Airport to Nantes?

    A quick flight from Chicago O'Hare Intl Airport to Nantes can take about 15h 59m. KLM provides one of the quickest options available for as low as $793. Airlines will cover a distance of 4036 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Nantes that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Nantes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Nantes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Nantes.

  • Can I find deals for business class flights from O'Hare Intl to Nantes?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Nantes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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