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Cheap flights from Illinois to Nantes from $381

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 8/23. 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 Illinois to Nantes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 2:25 pm
ORD
-
NTE
15h 45m
2 stops
Multiple Airlines Logo
6:45 pm - 2:44 pm
NTE
-
ORD
26h 59m
3 stops
$802Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
11:05 am - 5:00 pm
ORD
-
NTE
22h 55m
2 stops
Multiple Airlines Logo
5:20 pm - 2:55 pm
NTE
-
ORD
28h 35m
3 stops
$803Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
7:25 pm - 10:25 am
ORD
-
NTE
32h 00m
3 stops
Multiple Airlines Logo
10:25 pm - 6:15 pm
NTE
-
ORD
26h 50m
3 stops
$818Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
9:00 pm - 7:50 pm
ORD
-
NTE
15h 50m
1 stop
Multiple Airlines Logo
9:35 am - 7:15 pm
NTE
-
ORD
16h 40m
1 stop
$842Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
7:15 pm - 10:40 pm
ORD
-
NTE
20h 25m
2 stops
Multiple Airlines Logo
1:40 pm - 4:10 pm
NTE
-
ORD
33h 30m
2 stops
$853Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
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
$867Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
7:25 pm - 9:05 pm
ORD
-
NTE
18h 40m
2 stops
Multiple Airlines Logo
10:25 pm - 9:25 pm
NTE
-
ORD
30h 00m
3 stops
$871Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
3:45 pm - 5:00 pm
ORD
-
NTE
18h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 10:31 am
NTE
-
ORD
48h 21m
2 stops
$874Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
10:54 am - 9:40 am
MDW
-
NTE
15h 46m
2 stops
Delta Logo
6:20 am - 4:15 pm
NTE
-
MDW
16h 55m
2 stops
$1,144Delta
Fri, Aug 14 - Fri, Aug 21
Delta Logo
12:46 pm - 9:40 am
MDW
-
NTE
13h 54m
2 stops
Delta Logo
6:05 am - 6:01 pm
NTE
-
MDW
18h 56m
2 stops
$1,150Delta
Thu, Aug 13 - Thu, Aug 20

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Aer Lingus flights from Illinois to Nantes

Our best Aer Lingus deals on Illinois to Nantes flight tickets
Aer Lingus
Aug 14
ORD3:45 pmChicago O'Hare Intl
16h 15m
1 stop
NTE3:00 pmNantes Atlantique
Aug 21
NTE4:50 pmNantes Atlantique
28h 10m
1 stop
ORD2:00 pmChicago O'Hare Intl
$1,095
Aer Lingus
Aug 14
ORD3:45 pmChicago O'Hare Intl
16h 15m
1 stop
NTE3:00 pmNantes Atlantique
Aug 21
NTE4:50 pmNantes Atlantique
28h 10m
1 stop
ORD2:00 pmChicago O'Hare Intl
$1,104

KLM flights from Illinois to Nantes

Our best KLM deals on Illinois to Nantes flight tickets
KLM
Aug 17
ORD5:10 pmChicago O'Hare Intl
17h 45m
1 stop
NTE5:55 pmNantes Atlantique
Aug 24
NTE12:00 pmNantes Atlantique
33h 15m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,079
KLM
Aug 17
ORD5:10 pmChicago O'Hare Intl
17h 45m
1 stop
NTE5:55 pmNantes Atlantique
Aug 24
NTE12:00 pmNantes Atlantique
33h 15m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,086
KLM
Aug 15
ORD5:10 pmChicago O'Hare Intl
13h 15m
1 stop
NTE1:25 pmNantes Atlantique
Aug 22
NTE5:20 pmNantes Atlantique
27h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,190

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 July 3, 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

Fri 8/14

3:40 pm-2:25 pm

2 stops15h 45m

Nantes Atlantique

Fri 8/21

6:45 pm-2:44 pm

3 stops26h 59m

$802

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

11:05 am-5:00 pm

2 stops22h 55m

Nantes Atlantique

Mon 8/24

5:20 pm-2:55 pm

3 stops28h 35m

$803

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

7:25 pm-10:25 am

3 stops32h 00m

Nantes Atlantique

Mon 8/24

10:25 pm-6:15 pm

3 stops26h 50m

$818
Quickest round-trip

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Thu 8/13

9:00 pm-7:50 pm

1 stop15h 50m

Nantes Atlantique

Thu 8/20

9:35 am-7:15 pm

1 stop16h 40m

$842

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

7:15 pm-10:40 pm

2 stops20h 25m

Nantes Atlantique

Mon 8/24

1:40 pm-4:10 pm

2 stops33h 30m

$853

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

7:25 pm-10:25 am

3 stops32h 00m

Nantes Atlantique

Mon 8/24

10:25 pm-9:25 pm

3 stops30h 00m

$867

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

7:25 pm-9:05 pm

2 stops18h 40m

Nantes Atlantique

Mon 8/24

10:25 pm-9:25 pm

3 stops30h 00m

$871

ChicagoNantes

ORD - NTE

ORDNTE

Chicago O'Hare Intl

Mon 8/17

3:45 pm-5:00 pm

1 stop18h 15m

Nantes Atlantique

Mon 8/24

5:10 pm-10:31 am

2 stops48h 21m

$874

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Fri 8/14

10:54 am-9:40 am

2 stops15h 46m

Nantes Atlantique

Fri 8/21

6:20 am-4:15 pm

2 stops16h 55m

$1,144

ChicagoNantes

MDW - NTE

MDWNTE

Chicago Midway

Thu 8/13

12:46 pm-9:40 am

2 stops13h 54m

Nantes Atlantique

Thu 8/20

6:05 am-6:01 pm

2 stops18h 56m

$1,150

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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?

Delta 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

13h 54m

Direct flights

None
The fastest flight from Illinois to Nantes takes 13h 54m
There are no direct flights from Illinois to Nantes. There are no popular flight routes from Illinois to Nantes.
Search flight deals

Frequently asked questions about flying from Illinois to Nantes

  • 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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