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Cheap flights from Illinois to Nantes from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Nantes departing on 4/25. 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

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Find the cheapest flights from Illinois to Nantes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 7:10 am
ORD
-
NTE
27h 50m
2 stops
Multiple Airlines Logo
7:30 am - 9:05 am
NTE
-
ORD
32h 35m
3 stops
$1,036Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
5:30 pm - 9:35 pm
ORD
-
NTE
45h 05m
2 stops
Multiple Airlines Logo
7:30 am - 2:25 pm
NTE
-
ORD
13h 55m
1 stop
$1,065Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
5:30 pm - 9:35 pm
ORD
-
NTE
45h 05m
2 stops
Multiple Airlines Logo
7:30 am - 2:25 pm
NTE
-
ORD
13h 55m
1 stop
$1,078Multiple Airlines
Sat, May 9 - Sat, May 16
KLM Logo
5:10 pm - 6:55 pm
ORD
-
NTE
18h 45m
1 stop
KLM Logo
5:20 pm - 2:15 pm
NTE
-
ORD
27h 55m
1 stop
$1,191KLM
Sat, May 9 - Sat, May 16
Delta Logo
1:59 pm - 11:15 am
MDW
-
NTE
14h 16m
2 stops
Delta Logo
6:20 am - 5:56 pm
NTE
-
MDW
18h 36m
2 stops
$1,205Delta
Sat, May 9 - Sat, May 16
Delta Logo
1:59 pm - 11:15 am
MDW
-
NTE
14h 16m
2 stops
Delta Logo
6:20 am - 5:56 pm
NTE
-
MDW
18h 36m
2 stops
$1,206Delta
Sat, May 9 - Sat, May 16
Delta Logo
5:19 pm - 1:35 pm
ORD
-
NTE
13h 16m
2 stops
Delta Logo
6:20 am - 4:29 pm
NTE
-
ORD
17h 09m
2 stops
$1,206Delta
Sat, May 9 - Sat, May 16
Aer Lingus Logo
3:45 pm - 3:00 pm
ORD
-
NTE
16h 15m
1 stop
Aer Lingus Logo
4:30 pm - 2:00 pm
NTE
-
ORD
28h 30m
1 stop
$1,292Aer Lingus
Fri, Aug 21 - Sun, Aug 30
Aer Lingus Logo
10:07 pm - 3:45 pm
ORD
-
NTE
34h 38m
2 stops
Aer Lingus Logo
4:30 pm - 2:00 pm
NTE
-
ORD
28h 30m
1 stop
$1,352Aer Lingus
Fri, Aug 21 - Sun, Aug 30
Air Canada Logo
3:40 pm - 9:55 am
ORD
-
NTE
11h 15m
1 stop
Air Canada Logo
11:15 am - 8:05 pm
NTE
-
ORD
15h 50m
1 stop
$1,706Air Canada
Fri, Aug 21 - Sat, Aug 29

Aer Lingus flights from Illinois to Nantes

Our best Aer Lingus deals on Illinois to Nantes flight tickets
Aer Lingus
Aug 21
ORD3:45 pmChicago O'Hare Intl
16h 15m
1 stop
NTE3:00 pmNantes Atlantique
Aug 30
NTE4:30 pmNantes Atlantique
28h 30m
1 stop
ORD2:00 pmChicago O'Hare Intl
$1,292
Aer Lingus
Aug 21
ORD10:07 pmChicago O'Hare Intl
34h 38m
2 stops
NTE3:45 pmNantes Atlantique
Aug 30
NTE4:30 pmNantes Atlantique
28h 30m
1 stop
ORD2:00 pmChicago O'Hare Intl
$1,352

Delta flights from Illinois to Nantes

Our best Delta deals on Illinois to Nantes flight tickets
Delta
Apr 7
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Apr 15
NTE2:25 pmNantes Atlantique
30h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,153
Delta
Apr 7
ORD10:40 amChicago O'Hare Intl
19h 45m
2 stops
NTE1:25 pmNantes Atlantique
Apr 15
NTE2:25 pmNantes Atlantique
30h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,158
Delta
Apr 7
MDW10:45 amChicago Midway
15h 55m
2 stops
NTE9:40 amNantes Atlantique
Apr 15
NTE6:20 amNantes Atlantique
18h 38m
2 stops
MDW5:58 pmChicago Midway
$1,168

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 March 31, 2026.
Use the filters below to find and compare flights from Illinois 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

Sat 5/9

8:20 pm-7:10 am

2 stops27h 50m

Nantes Atlantique

Sat 5/16

7:30 am-9:05 am

3 stops32h 35m

$1,036

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 5/9

5:30 pm-9:35 pm

2 stops45h 05m

Nantes Atlantique

Sat 5/16

7:30 am-2:25 pm

1 stop13h 55m

$1,065

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 5/9

5:30 pm-9:35 pm

2 stops45h 05m

Nantes Atlantique

Sat 5/16

7:30 am-2:25 pm

1 stop13h 55m

$1,078

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 5/9

5:10 pm-6:55 pm

1 stop18h 45m

Nantes Atlantique

Sat 5/16

5:20 pm-2:15 pm

1 stop27h 55m

$1,191

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Sat 5/9

1:59 pm-11:15 am

2 stops14h 16m

Nantes Atlantique

Sat 5/16

6:20 am-5:56 pm

2 stops18h 36m

$1,205

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Sat 5/9

1:59 pm-11:15 am

2 stops14h 16m

Nantes Atlantique

Sat 5/16

6:20 am-5:56 pm

2 stops18h 36m

$1,206

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Sat 5/9

5:19 pm-1:35 pm

2 stops13h 16m

Nantes Atlantique

Sat 5/16

6:20 am-4:29 pm

2 stops17h 09m

$1,206

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 8/21

3:45 pm-3:00 pm

1 stop16h 15m

Nantes Atlantique

Sun 8/30

4:30 pm-2:00 pm

1 stop28h 30m

$1,292

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 8/21

10:07 pm-3:45 pm

2 stops34h 38m

Nantes Atlantique

Sun 8/30

4:30 pm-2:00 pm

1 stop28h 30m

$1,352
Quickest round-trip

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Fri 8/21

3:40 pm-9:55 am

1 stop11h 15m

Nantes Atlantique

Sat 8/29

11:15 am-8:05 pm

1 stop15h 50m

$1,706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nantes from

How to get the cheapest flight ticket from Illinois 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 airline that flies from Illinois to Nantes Atlantique?

KLM is the most popular carrier operating from Illinois to Nantes Atlantique

Cheap Illinois to Nantes flight deals and tips

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

Fastest flight time

14h 16m

Direct flights

None
The fastest flight from Illinois to Nantes takes 14h 16m
There are no direct flights from Illinois to Nantes. There are no popular flight routes from Illinois to Nantes.
Search flight deals

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

    Prices for flights from Illinois to Nantes Atlantique Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Nantes Atlantique Airport.

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

    The travel and health documents required for your trip to Nantes Atlantique Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Nantes Atlantique Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Illinois to Nantes?

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

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

Flights from Illinois 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 Illinois to Nantes?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Nantes.

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

If you are not ready to book a flight from Illinois to Nantes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nantes and let you know when they change.

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