What airlines fly to Chicago?

British Airways, Iberia and American Airlines are the top three most popular airlines that fly to Chicago from Trieste according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to Chicago?

Turkish Airlines, ITA Airways, and Lufthansa are the most popular carriers operating from Trieste Ronchi dei Legionari to Chicago

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Chicago?

Prices for flights from Trieste Ronchi dei Legionari Airport to Chicago are updated daily.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Chicago?

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 Trieste Ronchi dei Legionari Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$481 Cheap Flights from Trieste to Chicago - Save in Minutes

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Find the cheapest flights from Trieste to Chicago

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Trieste to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

6:35 am - 1:10 pmTRS-ORD

13h 35m1 stop

3:00 pm - 6:35 pmORD-TRS

20h 35m1 stop

$611ITA Airways

Find Deal

Sat, Sep 20 - Sun, Sep 28

7:25 pm - 1:10 pmTRS-ORD

24h 45m1 stop

3:00 pm - 2:30 pmORD-TRS

16h 30m1 stop

$612ITA Airways

Find Deal

Sat, Sep 20 - Sun, Sep 28

6:35 am - 1:10 pmTRS-ORD

13h 35m1 stop

3:00 pm - 8:55 pmORD-TRS

22h 55m2 stops

$631ITA Airways

Find Deal

Sat, Sep 20 - Sun, Sep 28

6:35 am - 1:10 pmTRS-ORD

13h 35m1 stop

3:00 pm - 8:55 pmORD-TRS

22h 55m2 stops

$632ITA Airways

Find Deal

Sat, Sep 20 - Sun, Sep 28

6:30 am - 12:55 pmTRS-ORD

13h 25m1 stop

3:20 pm - 2:00 pmORD-TRS

15h 40m1 stop

$668Lufthansa

Find Deal

Fri, Sep 19 - Sun, Dec 14

6:30 am - 12:55 pmTRS-ORD

13h 25m1 stop

6:25 pm - 10:45 pmORD-TRS

21h 20m1 stop

$669Lufthansa

Find Deal

Fri, Sep 19 - Sun, Dec 14

6:30 am - 6:21 pmTRS-ORD

18h 51m2 stops

3:55 pm - 2:00 pmORD-TRS

15h 05m1 stop

$673Lufthansa

Find Deal

Fri, Sep 19 - Sun, Dec 14

6:30 am - 6:21 pmTRS-ORD

18h 51m2 stops

6:25 pm - 2:00 pmORD-TRS

12h 35m1 stop

$674Lufthansa

Find Deal

Fri, Sep 19 - Sun, Dec 14

6:30 am - 2:55 pmTRS-ORD

15h 25m1 stop

9:15 pm - 2:00 pmORD-TRS

33h 45m2 stops

$714Lufthansa

Find Deal

Sat, Sep 20 - Sat, Dec 20

6:30 am - 3:50 pmTRS-ORD

16h 20m2 stops

6:25 pm - 2:05 pmORD-TRS

12h 40m1 stop

$764

Find Deal

Fri, Jun 13 - Fri, Jun 20

ITA Airways flights from Trieste to Chicago

Our best ITA Airways deals on Trieste to Chicago flight tickets

ITA Airways

Sep 20

TRS6:35 amTrieste Ronchi dei Legionari

13h 35m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 28

ORD3:00 pmChicago O'Hare Intl

20h 35m

1 stop

TRS6:35 pmTrieste Ronchi dei Legionari

$611

Find similar

ITA Airways

Sep 20

TRS7:25 pmTrieste Ronchi dei Legionari

24h 45m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 28

ORD3:00 pmChicago O'Hare Intl

16h 30m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

$612

Find similar

ITA Airways

Sep 20

TRS6:35 amTrieste Ronchi dei Legionari

13h 35m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 28

ORD3:00 pmChicago O'Hare Intl

22h 55m

2 stops

TRS8:55 pmTrieste Ronchi dei Legionari

$631

Find similar

Lufthansa flights from Trieste to Chicago

Our best Lufthansa deals on Trieste to Chicago flight tickets

Lufthansa

Sep 19

TRS6:30 amTrieste Ronchi dei Legionari

13h 25m

1 stop

ORD12:55 pmChicago O'Hare Intl

Dec 14

ORD3:20 pmChicago O'Hare Intl

15h 40m

1 stop

TRS2:00 pmTrieste Ronchi dei Legionari

$668

Find similar

Lufthansa

Sep 19

TRS6:30 amTrieste Ronchi dei Legionari

13h 25m

1 stop

ORD12:55 pmChicago O'Hare Intl

Dec 14

ORD6:25 pmChicago O'Hare Intl

21h 20m

1 stop

TRS10:45 pmTrieste Ronchi dei Legionari

$669

Find similar

Lufthansa

Sep 19

TRS6:30 amTrieste Ronchi dei Legionari

18h 51m

2 stops

ORD6:21 pmChicago O'Hare Intl

Dec 14

ORD3:55 pmChicago O'Hare Intl

15h 05m

1 stop

TRS2:00 pmTrieste Ronchi dei Legionari

$673

Find similar

How to get the cheapest flight ticket from Trieste to Chicago

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 time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Trieste to Chicago during this time can be as low as $486. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $486.

When to book flights from Trieste to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Trieste to Chicago (TRS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Chicago

Best Price Found	$481
Fastest flight time	13h 25m
Direct flights	None
Airports in Chicago	1 airport

The best one-way flight to Chicago from Trieste in the past 72 hours is $481. The best round-trip flight deal from Trieste to Chicago found on momondo in the last 72 hours is $611.

The fastest flight from Trieste to Chicago takes 13h 25m

There are no direct flights from Trieste to Chicago. Popular non-direct route for this connection is Trieste Ronchi dei Legionari Airport - Chicago O'Hare Intl Airport.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

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How far is Trieste Ronchi dei Legionari to Chicago by plane?
A flight from Trieste Ronchi dei Legionari to Chicago will travel around 4695.7 mi. By plane, this route typically takes 13h 25m.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Chicago?
Prices for flights from Trieste Ronchi dei Legionari Airport to Chicago are updated daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Chicago?
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 Trieste Ronchi dei Legionari Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Chicago?

It is quick and easy to find Trieste to Chicago 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 Chicago that suits you.

Can I find flights from Trieste to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Trieste to Chicago?

Once all potential Trieste to Chicago 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 Trieste to Chicago right now. Can momondo alert me if prices change?

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