Cheap Flights from Trieste Airport to Illinois from AED 2,330 Roundtrip

Flight deals from Trieste Airport to Illinois

Looking for cheap flights from Trieste Airport to Illinois, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Chicago.AED 2,330 per passenger.Departing Tue, Apr 14, returning Thu, Apr 23.Round-trip flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departing from Trieste on Tue, Apr 14, arriving in Chicago O'Hare International.Inbound indirect flight with Spirit Airlines, departing from Chicago O'Hare International on Thu, Apr 23, arriving in Trieste.Price includes taxes and charges.From AED 2,330, select.

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Flying from Trieste Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	AED 2,330
Cheapest month to fly	April

How to find cheap flights from Trieste Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Trieste Airport to Illinois. Other savvy travelers recently found round-trip flights from AED 2,330 and one-way tickets from AED 1,524. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in April

The cheapest time to fly from Trieste Airport to Illinois is currently April.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Trieste Airport to anywhere you choose in Illinois.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Trieste Airport to your chosen airport in Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Illinois Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Trieste Airport to Illinois?

We looked at all of the upcoming round-trip flights from Trieste Airport to Illinois we could find over the next 12 months. It looks like AED 2,330 is the best price. This is good, compared to the average Illinois ticket price of AED 2,330.

What is the cheapest month to fly from Trieste Airport to Illinois?

The cheapest month to fly from Trieste Airport to Illinois is currently April.

On which upcoming date is it cheapest to fly from Trieste Airport to Illinois?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Trieste Airport to Illinois on Tuesday, April 14, 2026.

If I'm flying from Trieste Airport, where in Illinois is cheapest to fly to?

If you're flying from Trieste, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.