When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport?

Prices for flights from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport were last updated today.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport.

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,078 Cheap Flights from Trieste to Dallas/Fort Worth Airport in 2026/27

Find the cheapest flights from Trieste to Dallas

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Enter your travel dates to find the best prices.

6:35 am - 9:30 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

21h 55m2 stops Rome Fiumicino Montreal Pierre Elliott Trudeau Intl

7:45 am - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

19h 40m2 stops Newark Rome Fiumicino

$1,078United Airlines

Fri, Feb 5 - Tue, Feb 9

6:35 am - 9:30 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

21h 55m2 stops Rome Fiumicino Montreal Pierre Elliott Trudeau Intl

7:45 am - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

19h 40m2 stops Newark Rome Fiumicino

$1,080United Airlines

Fri, Feb 5 - Tue, Feb 9

6:35 am - 9:52 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

22h 17m2 stops Rome Fiumicino Atlanta Hartsfield-Jackson

7:35 am - 2:30 pmDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

23h 55m2 stops New York John F Kennedy Intl Rome Fiumicino

$1,162Air France

Wed, Nov 18 - Sun, Nov 22

6:35 am - 12:28 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

36h 53m2 stops Rome Fiumicino Newark

9:45 am - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

17h 40m2 stops Newark Rome Fiumicino

$1,234United Airlines

Thu, Feb 18 - Mon, Feb 22

6:35 am - 3:42 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

40h 07m3 stops Rome Fiumicino Newark Chicago O'Hare Intl

5:25 pm - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

34h 00m3 stops Washington, D.C. Dulles Intl Newark Rome Fiumicino

$1,238United Airlines

Thu, Feb 18 - Mon, Feb 22

3:15 pm - 6:00 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

33h 45m1 stop Rome Fiumicino

5:15 pm - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

34h 10m1 stop Rome Fiumicino

$1,321Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

3:15 pm - 6:00 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

33h 45m1 stop Rome Fiumicino

12:20 pm - 2:30 pmDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

19h 10m2 stops Philadelphia Rome Fiumicino

$1,328Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

6:35 am - 7:18 amTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

31h 43m3 stops Rome Fiumicino New York John F Kennedy Intl Atlanta Hartsfield-Jackson

3:45 pm - 6:55 pmDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

20h 10m3 stops Chicago O'Hare Intl Lisbon Humberto Delgado Malaga

$1,339Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

6:35 am - 11:40 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

24h 05m2 stops Rome Fiumicino New York John F Kennedy Intl

3:45 pm - 6:55 pmDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

20h 10m3 stops Chicago O'Hare Intl Lisbon Humberto Delgado Malaga

$1,383Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

6:35 am - 8:39 pmTRS Trieste Ronchi dei Legionari-DFW Dallas/Fort Worth

21h 04m2 stops Rome Fiumicino Washington, D.C. Dulles Intl

12:31 pm - 10:25 amDFW Dallas/Fort Worth-TRS Trieste Ronchi dei Legionari

14h 54m2 stops Chicago O'Hare Intl Rome Fiumicino

$1,894United Airlines

Fri, Nov 20 - Sun, Nov 29

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United Airlines flights from Trieste to Dallas/Fort Worth Airport

Our best United Airlines deals on Trieste to Dallas/Fort Worth Airport flight tickets

United Airlines

Feb 5

TRS6:35 amTrieste Ronchi dei Legionari

21h 55m

2 stops

DFW9:30 pmDallas/Fort Worth

Feb 9

DFW7:45 amDallas/Fort Worth

19h 40m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,078

United Airlines

Feb 5

TRS6:35 amTrieste Ronchi dei Legionari

21h 55m

2 stops

DFW9:30 pmDallas/Fort Worth

Feb 9

DFW7:45 amDallas/Fort Worth

19h 40m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,080

United Airlines

Feb 18

TRS6:35 amTrieste Ronchi dei Legionari

36h 53m

2 stops

DFW12:28 pmDallas/Fort Worth

Feb 22

DFW9:45 amDallas/Fort Worth

17h 40m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,234

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/5

6:35 am-9:30 pm

2 stops21h 55m

Dallas/Fort Worth

Tue 2/9

7:45 am-10:25 am

2 stops19h 40m

$1,078

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Fri 2/5

6:35 am-9:30 pm

2 stops21h 55m

Dallas/Fort Worth

Tue 2/9

7:45 am-10:25 am

2 stops19h 40m

$1,080

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Wed 11/18

6:35 am-9:52 pm

2 stops22h 17m

Dallas/Fort Worth

Sun 11/22

7:35 am-2:30 pm

2 stops23h 55m

$1,162

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Thu 2/18

6:35 am-12:28 pm

2 stops36h 53m

Dallas/Fort Worth

Mon 2/22

9:45 am-10:25 am

2 stops17h 40m

$1,234

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Thu 2/18

6:35 am-3:42 pm

3 stops40h 07m

Dallas/Fort Worth

Mon 2/22

5:25 pm-10:25 am

3 stops34h 00m

$1,238

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Wed 11/18

3:15 pm-6:00 pm

1 stop33h 45m

Dallas/Fort Worth

Sun 11/22

5:15 pm-10:25 am

1 stop34h 10m

$1,321

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Wed 11/18

3:15 pm-6:00 pm

1 stop33h 45m

Dallas/Fort Worth

Sun 11/22

12:20 pm-2:30 pm

2 stops19h 10m

$1,328

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Wed 11/18

6:35 am-7:18 am

3 stops31h 43m

Dallas/Fort Worth

Sun 11/22

3:45 pm-6:55 pm

3 stops20h 10m

$1,339

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Wed 11/18

6:35 am-11:40 pm

2 stops24h 05m

Dallas/Fort Worth

Sun 11/22

3:45 pm-6:55 pm

3 stops20h 10m

$1,383

Quickest round-trip

TriesteDallas

TRS Trieste Ronchi dei Legionari - DFW Dallas/Fort Worth

TRSDFW

Trieste Ronchi dei Legionari

Fri 11/20

6:35 am-8:39 pm

2 stops21h 04m

Dallas/Fort Worth

Sun 11/29

12:31 pm-10:25 am

2 stops14h 54m

$1,894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to Dallas/Fort Worth?

United Airlines and Emirates are the most popular carriers operating from Trieste Ronchi dei Legionari to Dallas/Fort Worth

When to book flights from Trieste to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Trieste to Dallas/Fort Worth Airport (TRS to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Dallas/Fort Worth Airport

Best Price Found	$1,580
Fastest flight time	36h 53m
Direct flights	None

The best one-way flight to Dallas/Fort Worth Airport from Trieste in the past 72 hours is $1,580. The best round-trip flight deal from Trieste to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $1,078.

The fastest flight from Trieste to Dallas/Fort Worth Airport takes 36h 53m

There are no direct flights from Trieste to Dallas/Fort Worth Airport. There are no popular flight routes from Trieste to Dallas/Fort Worth Airport.

Search flight deals

Frequently asked questions about flying from Trieste to Dallas/Fort Worth Airport

How far is Trieste Ronchi dei Legionari to Dallas/Fort Worth by plane?
Dallas/Fort Worth is 5498.6 mi away from Trieste Ronchi dei Legionari. By plane, this route typically takes 36h 53m.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport?
Prices for flights from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport were last updated today.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Trieste.

Can I find flights from Trieste to Dallas with flexible booking policies on momondo?

Yes. All flights to Dallas from Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Trieste to Dallas?

momondo helps you find the best flight between Trieste and Dallas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Trieste to Dallas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Trieste to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.