HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trieste

$581+ Cheap flights from Dallas/Fort Worth (DFW) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — TRS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth to Trieste with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dallas/Fort Worth to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$946
(Gurufare)

One-way from

$581
(Turkish Airlines)
Provider with most accurate pricing for Dallas/Fort Worth-Trieste Ronchi dei Legionari flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Trieste Ronchi dei Legionari flights.
Search Deals
From Dallas/Fort Worth to Trieste Ronchi dei Legionari
Search Deals
One-way flight from Dallas/Fort Worth to Trieste Ronchi dei Legionari
Search Deals

Find flight deals from Dallas/Fort Worth to Trieste

Cheapest flights from Dallas/Fort Worth to Trieste
Explore the most affordable flight options available from Dallas/Fort Worth to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:03 pmDFW - TRS
2 stops39h 22mITA Airways
Wed 5/286:35 amTRS - DFW
2 stops21h 22mITA Airways
Deal found 4/17$946
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:05 amDFW - TRS
3 stops43h 45mMultiple Airlines
Wed 5/286:35 amTRS - DFW
3 stops35h 03mMultiple Airlines
Deal found 4/16$968
This Turkish Airlines deal was found by Cheapflights users on 4/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:55 pmDFW - TRS
2 stops34h 35mTurkish Airlines
Sat 9/1311:15 amTRS - DFW
2 stops38h 55mTurkish Airlines
Deal found 4/16$1,144
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:50 pmDFW - TRS
1 stop15h 15mLufthansa
Wed 5/286:30 amTRS - DFW
1 stop14h 35mLufthansa
Deal found 4/17$1,511

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas/Fort Worth 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 April 17, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Trieste that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Trieste

Route

Depart

Return

Price

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Wed 5/7

12:03 pm-10:25 am

2 stops39h 22m

Trieste Ronchi dei Legionari

Wed 5/28

6:35 am-8:57 pm

2 stops21h 22m

$946

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Wed 5/7

8:05 am-10:50 am

3 stops43h 45m

Trieste Ronchi dei Legionari

Wed 5/28

6:35 am-10:38 am

3 stops35h 03m

$968

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Fri 9/5

8:55 pm-2:30 pm

2 stops34h 35m

Trieste Ronchi dei Legionari

Sat 9/13

11:15 am-7:10 pm

2 stops38h 55m

$1,144

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Wed 5/7

3:50 pm-2:05 pm

1 stop15h 15m

Trieste Ronchi dei Legionari

Wed 5/28

6:30 am-2:05 pm

1 stop14h 35m

$1,511

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Mon 5/5

8:55 pm-2:30 pm

2 stops34h 35m

$581

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Sun 5/4

3:50 pm-2:05 pm

1 stop15h 15m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Dallas/Fort Worth 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 Dallas/Fort Worth to Trieste in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice 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 Dallas/Fort Worth Airport-Trieste flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Dallas/Fort Worth Airport-Trieste flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Trieste flights, Cheapflights users trust AranGrant the most. AranGrant 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 Dallas/Fort Worth 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 Dallas/Fort Worth to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Dallas/Fort Worth 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.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Trieste

What is the cheapest time of day to fly from DFW to TRS?

Find hourly flight availability from Dallas/Fort Worth to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Dallas/Fort Worth Airport to Trieste, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 17, 2025.
Turkish Airlines
7.3
Good
3,769 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.7

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Turkish Airlines
7.3
Good
3,769 reviews
Turkish Airlines
7.3
Good
3,769 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.7

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
ITA Airways
6.7
Okay
964 reviews
Turkish Airlines
7.3
Good
3,769 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.7

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.
Lufthansa
6.7
Okay
7,012 reviews
Turkish Airlines
7.3
Good
3,769 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.7

Overall

7.3

Food

7.3

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

ORD - IST

My flight delayed. I miss my connecting flight. From chicago turkish desk told me you get boarding pass on Istanbul but Istanbul turkish desk had no boarding pass for me. Offered me ticket 40 hours later. I miss my all necessary schedules. Look like people are very irresponsible. Just lied to me. Horrible. Never care. Poor, poor. Poor. Minus.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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 Dallas/Fort Worth?

    If you book a flight to Trieste from Dallas/Fort Worth, you will be flying to Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste. There are 0 flights from Dallas/Fort Worth to Ronchi dei Legionari per day from 1 airline.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Trieste round-trip?

    Cheapflights users have booked flights from Dallas/Fort Worth Airport to Trieste round-trip from $946. Other airlines that can offer you cheap pricing are Turkish Airlines, from $1,144, and Lufthansa, from $1,511.

  • Can I find deals for flights from Dallas/Fort Worth to Trieste that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Trieste.

  • Can I find deals for business class flights from Dallas/Fort Worth to Trieste?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Udine

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas/Fort Worth to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Vicenza flights
Love Field to Vicenza flights

Top airline flying from Dallas/Fort Worth to Trieste

Discover the top airline that operate flights from Dallas/Fort Worth 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$746Average$1,421FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.