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Trieste

$445+ Cheap flights from O'Hare Intl (ORD) to Trieste (TRS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRS
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$668
(Flysmarter)

One-way from

$445
(EaseMyTrip)

Popular in

June

Cheapest in

August

Average price

$1,288
Provider with most accurate pricing for Chicago O'Hare Intl-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Trieste Ronchi dei Legionari flights.
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From Chicago O'Hare Intl to Trieste Ronchi dei Legionari
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One-way flight from Chicago O'Hare Intl to Trieste Ronchi dei Legionari
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from O'Hare Intl to Trieste

Best flights from O'Hare Intl to Trieste
Discover carefully curated flight deals from O'Hare Intl to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

This Flysmarter deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/110:05 amORD - TRS
2 stops21h 25mITA Airways
Sat 2/86:35 amTRS - ORD
2 stops21h 49mITA Airways
Deal found 12/17$668
This lol.travel deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/13:55 pmORD - TRS
1 stop14h 50mMultiple Airlines
Sat 2/86:20 amTRS - ORD
2 stops20h 17mMultiple Airlines
Deal found 12/18$691
This lol.travel deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/13:55 pmORD - TRS
1 stop14h 50mLufthansa
Sat 2/86:20 amTRS - ORD
1 stop14h 05mLufthansa
Deal found 12/18$725
This lastminute.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/22:03 pmORD - TRS
2 stops21h 42mKLM
Sun 2/93:15 pmTRS - ORD
2 stops37h 15mKLM
Deal found 12/18$750

Find flights from O'Hare Intl to Trieste within your budget

Customize your flight search to find flights from O'Hare Intl to Trieste 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, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sat 2/1

10:05 am-2:30 pm

2 stops21h 25m

Trieste Ronchi dei Legionari

Sat 2/8

6:35 am-9:24 pm

2 stops21h 49m

$668

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sat 2/1

3:55 pm-1:45 pm

1 stop14h 50m

Trieste Ronchi dei Legionari

Sat 2/8

6:20 am-7:37 pm

2 stops20h 17m

$691

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sat 2/1

3:55 pm-1:45 pm

1 stop14h 50m

Trieste Ronchi dei Legionari

Sat 2/8

6:20 am-1:25 pm

1 stop14h 05m

$725

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 2/2

2:03 pm-6:45 pm

2 stops21h 42m

Trieste Ronchi dei Legionari

Sun 2/9

3:15 pm-9:30 pm

2 stops37h 15m

$750

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 2/2

10:05 am-10:25 am

2 stops17h 20m

$445

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 2/2

3:55 pm-10:45 pm

1 stop23h 50m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Compare providers for flights from O'Hare Intl to Trieste

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Trieste in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Trieste flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Trieste

Get recent, data-driven insights about flights from O'Hare Intl to Trieste including ideal travel times, pricing trends, and more.

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated December 19, 2024.
KLM
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Lufthansa
6.8
Okay
7,087 reviews
KLM
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

ITA Airways
6.7
Okay
907 reviews
KLM
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trieste from Chicago O'Hare Intl?

    Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from Chicago O'Hare Intl. On average, Ronchi dei Legionari has 0 inbound flights from Chicago O'Hare Intl per day from 1 airline. Trieste Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Trieste round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Trieste is ITA Airways. Our recent data shows that you can find tickets from as low as $668 on this airline. Additional options worth looking into are Lufthansa and KLM, starting at $725 and $750 round-trip. ITA Airways is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from O'Hare Intl to Trieste that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Trieste.

  • Can I find deals for business class flights from O'Hare Intl to Trieste?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from O'Hare Intl to Trieste

Discover the top airline that operate flights from O'Hare Intl to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$739Average$1,037FlexibilityNo cancel feeOn-time81%
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