HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas/Fort Worth

$974+ Cheap flights from Trieste (TRS) to Dallas/Fort Worth (DFW)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DFW
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

One-way flights from Trieste to Dallas/Fort Worth
Search for one-way flight options from Trieste to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated December 14, 2025.

This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/236:35 amTRS - DFW
2 stops43h 05mTurkish Airlines
Deal found 12/13$974
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/2511:15 amTRS - DFW
2 stops38h 25mTurkish Airlines
Deal found 12/13$1,238
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:35 amTRS - DFW
3 stops44h 43mUnited Airlines
Deal found 12/13$1,952
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/66:35 amTRS - DFW
2 stops21h 05mUnited Airlines
Deal found 12/13$1,953
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/246:35 amTRS - DFW
2 stops43h 05mTurkish Airlines
Deal found 12/13$2,159
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 1/511:15 amTRS - DFW
2 stops56h 45mTurkish Airlines
Deal found 12/13$2,160
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amTRS - DFW
3 stops44h 43mUnited Airlines
Deal found 12/13$2,234
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Sun 12/2811:15 amTRS - DFW
2 stops38h 25mTurkish Airlines
Deal found 12/13$2,544
This Turkish Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 1/111:15 amTRS - DFW
2 stops56h 45mTurkish Airlines
Deal found 12/13$2,545
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/26:35 amTRS - DFW
3 stops44h 43mUnited Airlines
Deal found 12/13$2,943

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Dallas/Fort Worth 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 14, 2025.
Use the filters below to find and compare flights from Trieste to Dallas/Fort Worth Airport that are best for you.

Fly from

Trieste

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Thu 12/25

11:15 am-6:40 pm

2 stops38h 25m

$1,238

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 12/31

6:35 am-8:18 pm

3 stops44h 43m

$1,952

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 12/27

6:35 am-11:26 am

2 stops35h 51m

$1,952

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Tue 12/23

6:35 am-8:18 pm

3 stops44h 43m

$1,952

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 12/29

6:35 am-8:18 pm

3 stops44h 43m

$1,952

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 12/26

6:35 am-8:18 pm

3 stops44h 43m

$1,952

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 12/24

6:35 am-6:40 pm

2 stops43h 05m

$2,159

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 1/5

11:15 am-1:00 pm

2 stops56h 45m

$2,160

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Wed 12/24

6:35 am-8:18 pm

3 stops44h 43m

$2,234

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sun 12/28

11:15 am-6:40 pm

2 stops38h 25m

$2,544

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 11 results
1
2

Best time to book a flight from Trieste to Dallas/Fort Worth

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

What is the cheapest month to book a flight from Trieste to Dallas/Fort Worth Airport?

Currently, October is the cheapest month in which you can book a flight from Trieste to Dallas/Fort Worth Airport (average of $584). Flying from Trieste to Dallas/Fort Worth Airport in February is currently the most expensive (average of $1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Dallas/Fort Worth. 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 from for flights from Trieste to Dallas/Fort Worth?

    If you book a flight to Dallas/Fort Worth from Trieste, you will be flying from 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 Ronchi dei Legionari to Dallas/Fort Worth per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trieste to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to Dallas/Fort Worth Airport?

    Currently, October is the cheapest month in which you can book a flight from Trieste to Dallas/Fort Worth Airport (average of $584). Flying from Trieste to Dallas/Fort Worth Airport in February is currently the most expensive (average of $1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Fort Worth
Arlington
Rockwall
Allen
Garland
Frisco
Mansfield
Cedar Hill
Denton
Plano
Grapevine
McKinney
Durant
Richardson
Weatherford
Sherman
Burleson
Granbury
Cleburne
Sunnyvale

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 Trieste to Dallas/Fort Worth

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

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.