What is the cheapest airline to fly from Dallas/Fort Worth Airport to Trieste round-trip?

Cheapflights users have booked flights from Dallas/Fort Worth Airport to Trieste round-trip from $811.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Trieste?

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Trieste flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Dallas/Fort Worth Airport to Trieste?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

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.

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.

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.

$264+ Flights from Dallas/Fort Worth Airport to Trieste

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Cheap flight deals from Dallas/Fort Worth to Trieste

Round-trip from	$811 (Gurufare)
One-way from	$264 (Kiwi.com)

From Dallas/Fort Worth to Trieste Ronchi dei Legionari

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One-way flight from Dallas/Fort Worth to Trieste Ronchi dei Legionari

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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 July 29, 2025.

Wed 9/243:50 pmDFW - TRS

1 stop15h 15mLufthansa

Wed 10/86:30 amTRS - DFW

1 stop14h 35mLufthansa

Deal found 7/27

$811

Wed 8/136:00 amDFW - TRS

2 stops25h 05mMultiple Airlines

Sun 8/176:30 amTRS - DFW

2 stops22h 42mMultiple Airlines

Deal found 7/29

$929

Best flights from Dallas/Fort Worth to Trieste
Discover carefully curated flight deals from Dallas/Fort Worth to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/243:50 pmDFW - TRS

1 stop15h 15mLufthansa

Wed 10/86:30 amTRS - DFW

1 stop14h 35mLufthansa

Deal found 7/27

$811

Wed 9/248:55 pmDFW - TRS

2 stops30h 30mMultiple Airlines

Wed 10/87:25 pmTRS - DFW

2 stops30h 45mMultiple Airlines

Deal found 7/27

$816

Last-minute flights from Dallas/Fort Worth to Trieste
Discover last-minute flight deals from Dallas/Fort Worth to Trieste. Data last updated July 29, 2025 and is based on user searches.

Wed 8/136:00 amDFW - TRS

2 stops25h 05mMultiple Airlines

Sun 8/176:30 amTRS - DFW

2 stops22h 42mMultiple Airlines

Deal found 7/29

$929

Tue 8/193:50 pmDFW - TRS

1 stop15h 15mLufthansa

Fri 11/216:25 amTRS - DFW

2 stops22h 22mLufthansa

Deal found 7/29

$1,177

One-way flights from Dallas/Fort Worth to Trieste
Search for one-way flight options from Dallas/Fort Worth to Trieste. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Thu 10/27:00 amDFW - TRS

3 stops52h 45mMultiple Airlines

Deal found 7/27

$264

Thu 10/23:50 pmDFW - TRS

1 stop15h 15mLufthansa

Deal found 7/27

$686

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Wed 9/24

3:50 pm-2:05 pm

1 stop15h 15m

Trieste Ronchi dei Legionari

Wed 10/8

6:30 am-2:05 pm

1 stop14h 35m

$811

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Wed 9/24

8:55 pm-10:25 am

2 stops30h 30m

Trieste Ronchi dei Legionari

Wed 10/8

7:25 pm-7:10 pm

2 stops30h 45m

$816

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Thu 10/2

7:00 am-6:45 pm

3 stops52h 45m

$264

DallasTrieste

DFW - TRS

DFWTRS

Dallas/Fort Worth

Thu 10/2

3:50 pm-2:05 pm

1 stop15h 15m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.

Reviews of airlines servicing Trieste

Get a feel of what it's like to fly with Lufthansa from Dallas/Fort Worth Airport to Trieste by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,265 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,265 reviews

Lufthansa

6.8

Okay

7,265 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

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 is the cheapest airline to fly from Dallas/Fort Worth Airport to Trieste round-trip?
Cheapflights users have booked flights from Dallas/Fort Worth Airport to Trieste round-trip from $811.
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

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Top airline flying from Dallas/Fort Worth to Trieste

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$746	Average$1,416	FlexibilityNo cancel fee	On-time76%

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$264+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dallas/Fort Worth to Trieste

Round-trip from

One-way from

Find flight deals from Dallas/Fort Worth to Trieste

Cheapest flights from Dallas/Fort Worth to TriesteExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Trieste that are best for you.

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.

Reviews of airlines servicing Trieste

Get a feel of what it's like to fly with Lufthansa from Dallas/Fort Worth Airport to Trieste by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What is the cheapest airline to fly from Dallas/Fort Worth Airport to Trieste round-trip?

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

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

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

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.

Top airline flying from Dallas/Fort Worth to Trieste

100% Free

Book with Flexibility

Travel Smart

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 July 29, 2025.