$509 Cheap Flights from Dallas (DFW) to Trieste (TRS)

View $509 flight on Wed, Mar 18, 2026Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)

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Cheap Flights from Dallas to Trieste (DFW-TRS)

Prices were available within the past 7 days and start at $509 for one-way flights and $688 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$688 Roundtrip, found 23 hours ago
$688
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $688 found 23 hours ago
Air Canada
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$694 Roundtrip, found 23 hours ago
$694
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $694 found 23 hours ago
Air Canada
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$701 Roundtrip, found 23 hours ago
$701
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $701 found 23 hours ago
Air Canada
Mon, Mar 9 - Thu, Mar 26
DFW
Dallas
TRS
Trieste
$701 Roundtrip, found 2 days ago
$701
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Mar 9 from Dallas to Trieste, returning Thu, Mar 26, priced at $701 found 2 days ago
Air Canada
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$707 Roundtrip, found 23 hours ago
$707
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $707 found 23 hours ago
Lufthansa
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$713 Roundtrip, found 23 hours ago
$713
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $713 found 23 hours ago
Air Canada
Tue, Mar 10 - Tue, Mar 17
DFW
Dallas
TRS
Trieste
$713 Roundtrip, found 23 hours ago
$713
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Tue, Mar 10 from Dallas to Trieste, returning Tue, Mar 17, priced at $713 found 23 hours ago
United
Mon, Jan 19 - Tue, Feb 3
DFW
Dallas
TRS
Trieste
$748 Roundtrip, found 2 days ago
$748
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 19 from Dallas to Trieste, returning Tue, Feb 3, priced at $748 found 2 days ago
KLM
Tue, Feb 24 - Tue, Mar 10
DFW
Dallas
TRS
Trieste
$812 Roundtrip, found 2 days ago
$812
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Feb 24 from Dallas to Trieste, returning Tue, Mar 10, priced at $812 found 2 days ago
Turkish Airlines
Fri, Mar 13 - Fri, Mar 27
DFW
Dallas
TRS
Trieste
$971 Roundtrip, found 2 days ago
$971
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Fri, Mar 13 from Dallas to Trieste, returning Fri, Mar 27, priced at $971 found 2 days ago

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS) cost?
Grab a cheap one-way flight from $509 or cheap return flight from $688 from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)?
March is the cheapest month to fly from DFW to TRS. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DFW to TRS flight.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)?
You'll have to catch a flight with a layover when traveling from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DFW to TRS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)?
Opt for a flight from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS) last-minute?
Last-minute fares from DFW to TRS are generally more expensive. To secure the best prices, start looking for flights well ahead of time. That said, if you can play around with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a DFW to TRS flight and hotel package?
Booking a DFW to TRS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Friuli Venezia Giulia Airport (TRS)?
In most instances, you're able to reschedule or cancel your DFW to TRS flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Friuli Venezia Giulia
Airlines serving
Brussels Airlines, Lufthansa, Turkish Airlines
Roundtrip price
$687
Distance
5484 mi

Book with confidence

Dallas to Trieste Flights

The cheapest times to fly from Dallas to Trieste

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Trieste are during the month of March. You can find some of the cheapest flights from Dallas to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Trieste

Sunday is one of the best days to book for cheap flights from Dallas to Trieste: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Trieste

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $509 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Trieste flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Trieste airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dallas to Trieste Flights

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*Available to One Key members.