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Cheap flights from Chicago to Nantes from $441

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 8/30. 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 to Nantes

Cheap round-trip flights

Logo
3:45 pm - 4:40 pmORD-NTE
17h 55m1 stop
Logo
1:50 pm - 7:00 pmNTE-ORD
12h 10m1 stop
$660
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Fri, Sep 12 - Fri, Sep 19
Logo
3:00 pm - 10:25 pmORD-NTE
24h 25m2 stops
Logo
10:50 pm - 1:10 pmNTE-ORD
21h 20m2 stops
$692
Find Deal
Mon, Aug 25 - Thu, Sep 11
Logo
9:15 pm - 4:40 pmORD-NTE
12h 25m1 stop
Logo
1:50 pm - 7:00 pmNTE-ORD
12h 10m1 stop
$703
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
3:45 pm - 2:35 pmORD-NTE
15h 50m1 stop
Logo
6:30 pm - 4:10 pmNTE-ORD
28h 40m2 stops
$780
Find Deal
Mon, Aug 25 - Thu, Sep 11
Logo
3:45 pm - 10:55 pmORD-NTE
24h 10m2 stops
Logo
1:50 pm - 7:00 pmNTE-ORD
12h 10m1 stop
$786
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
10:15 pm - 11:15 amORD-NTE
30h 00m3 stops
Logo
6:20 am - 9:15 pmNTE-ORD
21h 55m3 stops
$789
Find Deal
Fri, Sep 12 - Fri, Sep 19
Aer Lingus Logo
9:15 pm - 2:25 pmORD-NTE
10h 10m1 stop
Aer Lingus Logo
3:35 pm - 2:00 pmNTE-ORD
29h 25m1 stop
$1,002Aer Lingus
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Sat, Sep 13 - Sat, Sep 20
WestJet Logo
5:30 pm - 5:55 pmORD-NTE
41h 25m2 stops
WestJet Logo
6:05 am - 4:43 pmNTE-ORD
41h 38m2 stops
$1,544WestJet
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Sat, Sep 13 - Sat, Sep 20
Delta Logo
1:08 pm - 9:40 amMDW-NTE
13h 32m2 stops
Delta Logo
10:25 am - 9:26 pmNTE-MDW
18h 01m2 stops
$2,518Delta
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Sat, Aug 30 - Mon, Sep 1
WestJet Logo
5:30 pm - 5:55 pmORD-NTE
41h 25m2 stops
WestJet Logo
6:05 am - 4:43 pmNTE-ORD
41h 38m2 stops
$2,633WestJet
Find Deal
Fri, Sep 12 - Fri, Sep 19

WestJet flights from Chicago to Nantes

Our best WestJet deals on Chicago to Nantes flight tickets
WestJet
Sep 13
ORD5:30 pmChicago O'Hare Intl
41h 25m
2 stops
NTE5:55 pmNantes Atlantique
Sep 20
NTE6:05 amNantes Atlantique
41h 38m
2 stops
ORD4:43 pmChicago O'Hare Intl
$1,544
Find similar
WestJet
Sep 12
ORD5:30 pmChicago O'Hare Intl
41h 25m
2 stops
NTE5:55 pmNantes Atlantique
Sep 19
NTE6:05 amNantes Atlantique
41h 38m
2 stops
ORD4:43 pmChicago O'Hare Intl
$2,633
Find similar
WestJet
Sep 14
ORD5:30 pmChicago O'Hare Intl
37h 10m
2 stops
NTE1:40 pmNantes Atlantique
Sep 21
NTE6:20 amNantes Atlantique
41h 23m
2 stops
ORD4:43 pmChicago O'Hare Intl
$3,190
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Iberia flights from Chicago to Nantes

Our best Iberia deals on Chicago to Nantes flight tickets
Iberia
Aug 6
ORD4:30 pmChicago O'Hare Intl
33h 40m
1 stop
NTE9:10 amNantes Atlantique
Aug 22
NTE9:40 amNantes Atlantique
16h 10m
1 stop
ORD6:50 pmChicago O'Hare Intl
$882
Find similar
Iberia
Aug 6
ORD4:30 pmChicago O'Hare Intl
33h 40m
1 stop
NTE9:10 amNantes Atlantique
Aug 22
NTE9:40 amNantes Atlantique
17h 31m
2 stops
ORD8:11 pmChicago O'Hare Intl
$892
Find similar
Iberia
Aug 6
ORD4:30 pmChicago O'Hare Intl
33h 40m
1 stop
NTE9:10 amNantes Atlantique
Aug 21
NTE9:40 amNantes Atlantique
16h 10m
1 stop
ORD6:50 pmChicago O'Hare Intl
$932
Find similar

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 July 31, 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

Fri 9/12

3:45 pm-4:40 pm

1 stop17h 55m

Nantes Atlantique

Fri 9/19

1:50 pm-7:00 pm

1 stop12h 10m

$660

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/25

3:00 pm-10:25 pm

2 stops24h 25m

Nantes Atlantique

Thu 9/11

10:50 pm-1:10 pm

2 stops21h 20m

$692

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

9:15 pm-4:40 pm

1 stop12h 25m

Nantes Atlantique

Fri 9/19

1:50 pm-7:00 pm

1 stop12h 10m

$703

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/25

3:45 pm-2:35 pm

1 stop15h 50m

Nantes Atlantique

Thu 9/11

6:30 pm-4:10 pm

2 stops28h 40m

$780

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

3:45 pm-10:55 pm

2 stops24h 10m

Nantes Atlantique

Fri 9/19

1:50 pm-7:00 pm

1 stop12h 10m

$786

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

10:15 pm-11:15 am

3 stops30h 00m

Nantes Atlantique

Fri 9/19

6:20 am-9:15 pm

3 stops21h 55m

$789

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 9/13

9:15 pm-2:25 pm

1 stop10h 10m

Nantes Atlantique

Sat 9/20

3:35 pm-2:00 pm

1 stop29h 25m

$1,002

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 9/13

5:30 pm-5:55 pm

2 stops41h 25m

Nantes Atlantique

Sat 9/20

6:05 am-4:43 pm

2 stops41h 38m

$1,544

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Sat 8/30

1:08 pm-9:40 am

2 stops13h 32m

Nantes Atlantique

Mon 9/1

10:25 am-9:26 pm

2 stops18h 01m

$2,518

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 9/12

5:30 pm-5:55 pm

2 stops41h 25m

Nantes Atlantique

Fri 9/19

6:05 am-4:43 pm

2 stops41h 38m

$2,633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Best Price Found

$441

Fastest flight time

10h 10m

Direct flights

None

Airports in Nantes

1 airport
The best one-way flight to Nantes from Chicago in the past 72 hours is $441. The best round-trip flight deal from Chicago to Nantes found on momondo in the last 72 hours is $660.
The fastest flight from Chicago to Nantes takes 10h 10m
There are no direct flights from Chicago to Nantes. Popular non-direct routes for this connection are Chicago Midway Airport - Nantes Atlantique Airport and Chicago O'Hare Intl Airport - Nantes Atlantique Airport.
There is 1 airport near Nantes: Nantes Atlantique (NTE)
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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 10m.

  • 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
Vannes
La Roche-sur-Yon

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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