What is the cheapest airline that flies from Illinois to Florence Peretola?

British Airways and Lufthansa are the most popular carriers operating from Illinois to Florence Peretola

What airlines fly to Florence?

SWISS, Lufthansa and United Airlines are the top three most popular airlines that fly to Florence from Illinois according to our data. SWISS is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 11 different airlines that fly to Florence on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Florence Peretola Airport?

Prices for flights from Illinois to Florence Peretola Airport are updated daily.

How many operators does momondo search for flights from Illinois to Florence Peretola Airport?

There are 9 operators available for flights from Illinois to Florence Peretola Airport as of September 2026.

How old do you have to be to fly from Illinois to Florence Peretola Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Florence Peretola Airport.

What documentation or ID do you need to fly to Florence Peretola Airport?

The travel and health documents required for your trip to Florence Peretola 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 Florence Peretola Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$242 Cheap Flights from Illinois to Florence in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Florence

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 10:50 amORD Chicago O'Hare Intl-FLR Florence Peretola

16h 10m2 stops Toronto Pearson Intl London Heathrow

12:20 pm - 7:15 amFLR Florence Peretola-ORD Chicago O'Hare Intl

25h 55m2 stops London Heathrow Toronto Pearson Intl

$556Multiple Airlines

Sun, Feb 7 - Tue, Feb 23

11:45 am - 11:35 amORD Chicago O'Hare Intl-FLR Florence Peretola

16h 50m2 stops Toronto Pearson Intl London Heathrow

12:40 pm - 8:39 amFLR Florence Peretola-ORD Chicago O'Hare Intl

26h 59m2 stops London Heathrow Toronto Pearson Intl

$621Multiple Airlines

Wed, Jan 20 - Sun, Jan 31

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

9:50 am - 5:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 25m1 stop Zurich

$681SWISS

Mon, Mar 8 - Thu, Mar 18

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

9:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 25m1 stop Zurich

$681SWISS

Wed, Feb 10 - Wed, Feb 24

10:50 pm - 4:20 pmORD Chicago O'Hare Intl-FLR Florence Peretola

11h 30m1 stop Munich Franz Josef Strauss

6:30 am - 2:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$725Lufthansa

Sun, Mar 14 - Fri, Mar 19

9:50 pm - 8:15 pmORD Chicago O'Hare Intl-FLR Florence Peretola

15h 25m1 stop Munich Franz Josef Strauss

10:10 am - 7:55 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

16h 45m1 stop Frankfurt am Main

$725Lufthansa

Mon, Jan 18 - Wed, Mar 31

6:25 pm - 2:25 pmORD Chicago O'Hare Intl-FLR Florence Peretola

13h 00m1 stop Paris Charles de Gaulle

12:10 pm - 2:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

33h 05m1 stop Amsterdam Schiphol

$731Delta

Tue, Jan 19 - Wed, Mar 31

6:25 pm - 2:25 pmORD Chicago O'Hare Intl-FLR Florence Peretola

13h 00m1 stop Paris Charles de Gaulle

6:30 am - 2:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

14h 45m1 stop Amsterdam Schiphol

$731Delta

Tue, Jan 19 - Thu, Apr 1

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

10:45 am - 12:45 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

33h 00m1 stop Zurich

$731United Airlines

Wed, Jan 20 - Wed, Mar 31

2:21 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

16h 29m2 stops Washington, D.C. Dulles Intl Zurich

6:30 am - 2:50 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

15h 20m1 stop Frankfurt am Main

$735United Airlines

Mon, Jan 18 - Thu, Apr 1

Cheap last minute flights

Enter your travel dates to find the best prices.

3:00 pm - 2:45 pmORD Chicago O'Hare Intl-FLR Florence Peretola

16h 45m1 stop Rome Fiumicino

11:20 am - 1:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

32h 50m1 stop Rome Fiumicino

$955ITA Airways

Fri, Oct 2 - Thu, Oct 8

3:00 pm - 10:35 amORD Chicago O'Hare Intl-FLR Florence Peretola

12h 35m1 stop Rome Fiumicino

7:00 pm - 1:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

25h 10m1 stop Rome Fiumicino

$974ITA Airways

Fri, Oct 2 - Thu, Oct 8

2:20 pm - 6:55 pmORD Chicago O'Hare Intl-FLR Florence Peretola

21h 35m1 stop Zurich

7:45 pm - 12:35 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

23h 50m1 stop Zurich

$1,031SWISS

Thu, Oct 1 - Thu, Oct 8

2:20 pm - 2:10 pmORD Chicago O'Hare Intl-FLR Florence Peretola

16h 50m1 stop Zurich

10:45 am - 3:55 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

12h 10m1 stop Zurich

$1,031SWISS

Fri, Oct 2 - Wed, Oct 7

12:55 pm - 10:15 amORD Chicago O'Hare Intl-FLR Florence Peretola

14h 20m2 stops Washington, D.C. Dulles Intl Vienna Intl

7:00 am - 1:20 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 20m1 stop Vienna Intl

$1,112Austrian Airlines

Fri, Oct 2 - Thu, Oct 8

6:00 pm - 11:00 amORD Chicago O'Hare Intl-FLR Florence Peretola

34h 00m1 stop Lisbon Humberto Delgado

3:30 pm - 4:00 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

31h 30m2 stops Rome Fiumicino Lisbon Humberto Delgado

$1,113TAP AIR PORTUGAL

Thu, Oct 1 - Thu, Oct 8

9:46 am - 8:55 amORD Chicago O'Hare Intl-FLR Florence Peretola

16h 09m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:30 am - 2:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

14h 45m1 stop Amsterdam Schiphol

$1,124Delta

Thu, Oct 1 - Thu, Oct 8

1:55 pm - 2:10 pmORD Chicago O'Hare Intl-FLR Florence Peretola

17h 15m2 stops Boston Logan Intl Zurich

10:45 am - 12:35 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

32h 50m1 stop Zurich

$1,124United Airlines

Fri, Oct 2 - Thu, Oct 8

1:55 pm - 2:10 pmORD Chicago O'Hare Intl-FLR Florence Peretola

17h 15m2 stops Boston Logan Intl Zurich

10:45 am - 12:35 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

32h 50m1 stop Zurich

$1,124United Airlines

Thu, Oct 1 - Thu, Oct 8

5:10 pm - 2:25 pmORD Chicago O'Hare Intl-FLR Florence Peretola

14h 15m1 stop Paris Charles de Gaulle

6:30 am - 4:32 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

17h 02m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,130Delta

Thu, Oct 1 - Thu, Oct 8

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Delta flights from Illinois to Florence

Our best Delta deals on Illinois to Florence flight tickets

Delta

Jan 19

ORD6:25 pmChicago O'Hare Intl

13h 00m

1 stop

FLR2:25 pmFlorence Peretola

Apr 1

FLR6:30 amFlorence Peretola

14h 45m

1 stop

ORD2:15 pmChicago O'Hare Intl

$731

Delta

Jan 19

ORD6:25 pmChicago O'Hare Intl

13h 00m

1 stop

FLR2:25 pmFlorence Peretola

Mar 30

FLR11:20 amFlorence Peretola

17h 44m

2 stops

ORD10:04 pmChicago O'Hare Intl

$741

Delta

Jan 19

ORD5:45 pmChicago O'Hare Intl

13h 40m

2 stops

FLR2:25 pmFlorence Peretola

Mar 30

FLR11:20 amFlorence Peretola

16h 17m

2 stops

ORD8:37 pmChicago O'Hare Intl

$745

United Airlines flights from Illinois to Florence

Our best United Airlines deals on Illinois to Florence flight tickets

United Airlines

Jan 17

ORD4:30 pmChicago O'Hare Intl

14h 35m

2 stops

FLR2:05 pmFlorence Peretola

Mar 30

FLR6:30 amFlorence Peretola

15h 20m

1 stop

ORD2:50 pmChicago O'Hare Intl

$735

United Airlines

Jan 20

ORD12:55 pmChicago O'Hare Intl

17h 55m

2 stops

FLR1:50 pmFlorence Peretola

Mar 31

FLR6:30 amFlorence Peretola

16h 30m

2 stops

ORD4:00 pmChicago O'Hare Intl

$743

United Airlines

Oct 12

ORD12:55 pmChicago O'Hare Intl

18h 15m

2 stops

FLR2:10 pmFlorence Peretola

Oct 23

FLR10:45 amFlorence Peretola

12h 10m

1 stop

ORD3:55 pmChicago O'Hare Intl

$1,064

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Sun 2/7

11:40 am-10:50 am

2 stops16h 10m

Florence Peretola

Tue 2/23

12:20 pm-7:15 am

2 stops25h 55m

$556

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Wed 1/20

11:45 am-11:35 am

2 stops16h 50m

Florence Peretola

Sun 1/31

12:40 pm-8:39 am

2 stops26h 59m

$621

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Mon 3/8

6:50 pm-1:50 pm

1 stop12h 00m

Florence Peretola

Thu 3/18

9:50 am-5:15 pm

1 stop13h 25m

$681

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Wed 2/10

6:50 pm-1:50 pm

1 stop12h 00m

Florence Peretola

Wed 2/24

9:50 am-4:15 pm

1 stop13h 25m

$681

Quickest round-trip

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Sun 3/14

10:50 pm-4:20 pm

1 stop11h 30m

Florence Peretola

Fri 3/19

6:30 am-2:10 pm

1 stop13h 40m

$725

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Mon 1/18

9:50 pm-8:15 pm

1 stop15h 25m

Florence Peretola

Wed 3/31

10:10 am-7:55 pm

1 stop16h 45m

$725

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Tue 1/19

6:25 pm-2:25 pm

1 stop13h 00m

Florence Peretola

Wed 3/31

12:10 pm-2:15 pm

1 stop33h 05m

$731

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Tue 1/19

6:25 pm-2:25 pm

1 stop13h 00m

Florence Peretola

Thu 4/1

6:30 am-2:15 pm

1 stop14h 45m

$731

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Wed 1/20

6:50 pm-1:50 pm

1 stop12h 00m

Florence Peretola

Wed 3/31

10:45 am-12:45 pm

1 stop33h 00m

$731

ChicagoFlorence

ORD Chicago O'Hare Intl - FLR Florence Peretola

ORDFLR

Chicago O'Hare Intl

Mon 1/18

2:21 pm-1:50 pm

2 stops16h 29m

Florence Peretola

Thu 4/1

6:30 am-2:50 pm

1 stop15h 20m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Florence

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

Prices

Airlines

What is the cheapest month to fly to Florence?

If you aren’t able to travel during the month of November, then book flights to Florence from Illinois during February instead. Flights to Florence in February, while not as cheap as those in November, still average around $879.

How far in advance should I book a flight from Illinois to Florence?

You are more likely to see cheaper flights to Florence from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $1,059 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from Illinois for as low as $850 on momondo.

Can stopping save me money on Illinois to Florence flights?

You could potentially save up to 29% on your flight if you consider stops on a Illinois to Florence flight.

Cheap Illinois to Florence flight deals and tips

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

Best Price Found	$242
Fastest flight time	12h 00m
Direct flights	None

The best one-way flight to Florence from Illinois in the past 72 hours is $242. The best round-trip flight deal from Illinois to Florence found on momondo in the last 72 hours is $556.

The fastest flight from Illinois to Florence takes 12h 00m

There are no direct flights from Illinois to Florence. There are no popular flight routes from Illinois to Florence.

Search flight deals

Frequently asked questions about flying from Illinois to Florence

When did momondo last update prices for flights from Illinois to Florence Peretola Airport?
Prices for flights from Illinois to Florence Peretola Airport are updated daily.
How many operators does momondo search for flights from Illinois to Florence Peretola Airport?
There are 9 operators available for flights from Illinois to Florence Peretola Airport as of September 2026.
How old do you have to be to fly from Illinois to Florence Peretola Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Florence Peretola Airport.
What documentation or ID do you need to fly to Florence Peretola Airport?
The travel and health documents required for your trip to Florence Peretola 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 Florence Peretola Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Florence

Compare and see reviews for airlines that fly from Illinois to Florence with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $443	Free Cancellation	Rating 7.4 2,002 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $539	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Lufthansa	PriceFrom $663	Free Cancellation	Rating 6.8 8,252 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $758	Free Cancellation	Rating 6.8 1,373 reviews	Search ITA Airways flights
SWISS	PriceFrom $798	Free Cancellation	Rating 7.5 2,086 reviews	Search SWISS flights
Air France	PriceFrom $799	Free Cancellation	Rating 7.5 1,649 reviews	Search Air France flights
Delta	PriceFrom $809	Free Cancellation	Rating 7.8 8,611 reviews	Search Delta flights
United Airlines	PriceFrom $809	Free Cancellation	Rating 7.4 10,270 reviews	Search United Airlines flights
British Airways	PriceFrom $813	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Florence?

It is quick and easy to find Illinois to Florence 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 Florence that suits you.

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

Flights from Illinois to Florence 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 Florence?

Once all potential Illinois to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Florence, momondo offers a useful price alert feature which will track prices for flights to Florence from Illinois and alert you when they change.

An easier way to manage your Florence trip

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Cheap flights from Illinois to Florence from $242

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 Florence departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Illinois to Florence

Cheap round-trip flights

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Delta flights from Illinois to Florence

Our best Delta deals on Illinois to Florence flight tickets

United Airlines flights from Illinois to Florence

Our best United Airlines deals on Illinois to Florence flight tickets

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Use the filters below to find and compare flights from Illinois to Florence that are best for you.

See travel insights to Florence from

How to get the cheapest flight ticket from Illinois to Florence

What is the cheapest month to fly to Florence?

How far in advance should I book a flight from Illinois to Florence?

Can stopping save me money on Illinois to Florence flights?

What is the cheapest airline that flies from Illinois to Florence Peretola?

What airlines fly to Florence?

Cheap Illinois to Florence flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Florence

Best airlines flying from Illinois to Florence

Compare and see reviews for airlines that fly from Illinois to Florence with momondo

Traveling to a place near Florence?

Why use momondo?

An easier way to manage your Florence 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Italy

Airports servicing Tuscany

Fly your favorite airline to Florence

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Florence

List of cabin classes available on flights landing in Florence. Availability may vary depending on flight origin and airline.

Popular cities in Italy

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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