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$1,018+ Cheap flights from Buffalo (BUF) to Trieste (TRS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — TRS
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Buffalo to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Trieste (TRS). 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,018
(Lufthansa)
Provider with most accurate pricing for Buffalo-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Trieste Ronchi dei Legionari flights.
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From Buffalo to Trieste Ronchi dei Legionari
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Find flight deals from Buffalo to Trieste

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

This Lufthansa deal was found by Cheapflights users on 10/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/272:58 pmBUF - TRS
2 stops18h 07mLufthansa
mar. 3/316:30 amTRS - BUF
2 stops22h 56mLufthansa
Deal found 10/26$1,018

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Trieste 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 octubre 29, 2025.
Use the filters below to find and compare flights from Buffalo to Trieste that are best for you.

Fly from

Buffalo

Fly to

Trieste

Route

Depart

Return

Price

BuffaloTrieste

BUF - TRS

BUFTRS

Buffalo

vie. 3/27

2:58 pm-2:05 pm

2 stops18h 07m

Trieste Ronchi dei Legionari

mar. 3/31

6:30 am-11:26 pm

2 stops22h 56m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Buffalo to Trieste

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Trieste in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Trieste flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Trieste flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Trieste flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Buffalo 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 Buffalo to Trieste

What is the cheapest month to book a flight from Buffalo to Trieste?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Trieste (average of $544). Flying from Buffalo to Trieste in January is currently the most expensive (average of $1,213). 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 Buffalo to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Trieste?

    There are many flights that can get you from Buffalo to Trieste in 18h 07m. Fly via Lufthansa to get the fastest option. There are 4284 mi between Buffalo and Trieste.

  • Can I find deals for flights from Buffalo to Trieste that include hotel bookings?

    Yes. In addition to deals on Buffalo to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Trieste.

  • Can I find deals for business class flights from Buffalo to Trieste?

    Yes. Cheapflights offers flight deals from Buffalo 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.

  • What is the cheapest month to book a flight from Buffalo to Trieste?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Trieste (average of $544). Flying from Buffalo to Trieste in January is currently the most expensive (average of $1,213). 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.

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