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$701+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DFW
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Trieste to Dallas/Fort Worth

Cheapest flights from Trieste to Dallas/Fort Worth
Explore the most affordable flight options available from Trieste to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Gotogate deal was found by Cheapflights users on 1/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:00 pm
TRS
-
DFW
1 stop30h 25m
Multiple Airlines
Tue 3/313:45 pm
DFW
-
TRS
2 stops23h 30m
Multiple Airlines
Deal found 1/25$1,115
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/203:00 pm
TRS
-
DFW
1 stop30h 25m
Lufthansa
Tue 3/314:00 pm
DFW
-
TRS
1 stop14h 45m
Lufthansa
Deal found 1/25$1,118
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/206:35 am
TRS
-
DFW
3 stops43h 23m
United Airlines
Tue 3/317:00 am
DFW
-
TRS
2 stops20h 25m
United Airlines
Deal found 1/25$1,629
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/66:35 am
TRS
-
DFW
2 stops35h 46m
United Airlines
Mon 2/911:05 am
DFW
-
TRS
2 stops16h 20m
United Airlines
Deal found 1/25$2,181

Find flight deals from Trieste to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Dallas/Fort Worth (DFW). 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 January 28, 2026.

Round-trip from

$1,115
(Gotogate)

One-way from

$701
(Kiwi.com)
From Trieste Ronchi dei Legionari to Dallas/Fort Worth
Search Deals
One-way flight from Trieste Ronchi dei Legionari to Dallas/Fort Worth
Search Deals

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 January 28, 2026.
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

Fri 3/20

3:00 pm-3:25 pm

1 stop30h 25m

Dallas/Fort Worth

Tue 3/31

3:45 pm-10:15 pm

2 stops23h 30m

$1,115

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 3/20

3:00 pm-3:25 pm

1 stop30h 25m

Dallas/Fort Worth

Tue 3/31

4:00 pm-1:45 pm

1 stop14h 45m

$1,118

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 3/20

6:35 am-7:58 pm

3 stops43h 23m

Dallas/Fort Worth

Tue 3/31

7:00 am-10:25 am

3 stops44h 25m

$1,994

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 7/17

2:00 pm-7:35 pm

2 stops36h 35m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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.

  • How long is the flight from Trieste to Dallas/Fort Worth Airport?

    Departing from Trieste to Dallas/Fort Worth Airport will take you 30h 25m. The distance between Trieste and Dallas/Fort Worth Airport is about 5480 mi. This flight may include one or multiple stops.

  • 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
Plano
Cedar Hill
Mansfield
Richardson
McKinney
Denton
Grapevine
Durant
Burleson
Weatherford
Sherman
Cleburne
Granbury
Sunnyvale

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