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$433+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DFW
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$880
(Mytrip)

One-way from

$433
(Kiwi.com)
From Trieste Ronchi dei Legionari to Dallas/Fort Worth
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One-way flight from Trieste Ronchi dei Legionari to Dallas/Fort Worth
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Find 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 July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 9/126:30 amTRS - DFW
1 stop14h 35mLufthansa
Fri 9/193:50 pmDFW - TRS
1 stop23h 35mLufthansa
Deal found 7/28$880
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Fri 9/1210:30 amTRS - DFW
3 stops31h 31mMultiple Airlines
Fri 9/199:57 amDFW - TRS
3 stops29h 58mMultiple Airlines
Deal found 7/28$959

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 July 30, 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

Fri 9/12

6:30 am-2:05 pm

1 stop14h 35m

Dallas/Fort Worth

Fri 9/19

3:50 pm-10:25 pm

1 stop23h 35m

$880

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 9/12

10:30 am-11:01 am

3 stops31h 31m

Dallas/Fort Worth

Fri 9/19

9:57 am-10:55 pm

3 stops29h 58m

$959

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 9/8

7:25 am-10:04 am

3 stops57h 39m

$433

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Mon 9/8

6:30 am-2:05 pm

1 stop14h 35m

$1,790

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, August is the cheapest month in which you can book a flight from Trieste to Dallas/Fort Worth Airport (average of $216). Flying from Trieste to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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.

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Trieste to Dallas/Fort Worth Airport, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,269 reviews

Entertainment

6.4

Boarding

7.0

Overall

6.8

Food

6.3

Comfort

6.8

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,269 reviews
Lufthansa
6.8
Okay
7,269 reviews

Entertainment

6.4

Boarding

7.0

Overall

6.8

Food

6.3

Comfort

6.8

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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, August is the cheapest month in which you can book a flight from Trieste to Dallas/Fort Worth Airport (average of $216). Flying from Trieste to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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

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Fort Worth
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