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Trieste

$19+ Cheap flights from Barcelona-El Prat (BCN) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — TRS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to Trieste

Cheapest flights from Barcelona-El Prat to Trieste
Explore the most affordable flight options available from Barcelona-El Prat to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Ryanair deal was found by Cheapflights users on 12/4. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:45 pmBCN - TRS
Nonstop2h 00mRyanair
Mon 12/156:15 pmTRS - BCN
Nonstop2h 00mRyanair
Deal found 12/4$35
This Ryanair deal was found by Cheapflights users on 12/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:50 pmBCN - TRS
Nonstop2h 00mRyanair
Mon 12/156:15 pmTRS - BCN
Nonstop2h 00mRyanair
Deal found 12/3$37
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:45 pmBCN - TRS
Nonstop2h 00mMultiple Airlines
Mon 12/156:35 amTRS - BCN
1 stop4h 15mMultiple Airlines
Deal found 12/3$107

Find flight deals from Barcelona-El Prat to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$185
(Mytrip)

One-way from

$19
(Ryanair)

Popular in

August

Cheapest in

November

Average price

$146
Provider with most accurate pricing for Barcelona-El Prat-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-Trieste Ronchi dei Legionari flights.
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From Barcelona-El Prat to Trieste Ronchi dei Legionari
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One-way flight from Barcelona-El Prat to Trieste Ronchi dei Legionari
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Highest demand for flights based on searches. 20% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat 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 December 4, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Trieste that are best for you.

Fly from

Barcelona-El Prat

Fly to

Trieste

Route

Depart

Return

Price

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 4/24

6:50 am-1:55 pm

1 stop7h 05m

Trieste Ronchi dei Legionari

Mon 4/27

2:40 pm-10:25 pm

2 stops7h 45m

$219

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Sat 4/25

9:10 am-9:55 pm

2 stops12h 45m

Trieste Ronchi dei Legionari

Mon 4/27

2:40 pm-10:25 pm

2 stops7h 45m

$266

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 4/24

11:50 am-9:55 pm

2 stops10h 05m

Trieste Ronchi dei Legionari

Sun 4/26

6:20 am-2:55 pm

2 stops8h 35m

$320

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Tue 5/19

1:25 pm-10:15 pm

2 stops8h 50m

Trieste Ronchi dei Legionari

Sat 5/23

2:40 pm-10:25 pm

2 stops7h 45m

$341

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Sat 1/17

11:30 am-2:30 pm

2 stops27h 00m

Trieste Ronchi dei Legionari

Tue 1/20

11:15 am-10:45 am

2 stops23h 30m

$697

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 1/16

7:50 am-10:25 am

2 stops26h 35m

Trieste Ronchi dei Legionari

Sun 1/18

7:15 pm-5:30 pm

2 stops22h 15m

$963

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Thu 12/18

8:40 am-10:40 am

Nonstop2h 00m

$20

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Mon 2/2

8:50 pm-10:50 pm

Nonstop2h 00m

$20

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Wed 2/4

4:50 pm-6:50 pm

Nonstop2h 00m

$21

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Thu 1/1

8:40 am-10:40 am

Nonstop2h 00m

$23

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 results
1
2

Compare providers for flights from Barcelona-El Prat 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 Barcelona-El Prat to Trieste in December.
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 Barcelona-El Prat Airport-Trieste flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Barcelona-El Prat Airport-Trieste flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-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 Barcelona-El Prat Airport-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 Barcelona-El Prat to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Barcelona-El Prat 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 Barcelona-El Prat Airport to Trieste

How far ahead should I book a flight from Barcelona-El Prat Airport to Trieste?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Trieste. Price data was last updated on November 28, 2025.

The best time to book flights from Barcelona-El Prat Airport to Trieste is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Trieste?

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Trieste (average of $23). Flying from Barcelona-El Prat Airport to Trieste in August is currently the most expensive (average of $54). 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.

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

Find hourly flight availability from Barcelona-El Prat to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Barcelona-El Prat Airport to Trieste in the morning. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Trieste?

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. 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 Trieste. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Ryanair from Barcelona-El Prat Airport to Trieste to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,212 reviews

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.8

Boarding

6.7

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.
Ryanair
6.8
Okay
5,212 reviews
Ryanair
6.8
Okay
5,212 reviews

Food

6.0

Comfort

6.5

Entertainment

5.6

Overall

6.8

Boarding

6.7

Crew

7.5

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat?

    Trieste Ronchi dei Legionari (TRS), located 18.2 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to Trieste. 1 airline have flights to Ronchi dei Legionari from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Trieste Ronchi dei Legionari should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • How long is the flight from Barcelona-El Prat Airport to Trieste?

    There are many flights that can get you from Barcelona-El Prat Airport to Trieste in 8h 15m. Fly via ITA Airways or Lufthansa to get the fastest option. The distance from Barcelona-El Prat Airport to Trieste is about 650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Trieste round-trip?

    Flying on Ryanair is currently your cheapest option to Trieste, with prices starting at $32. Ryanair is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Barcelona-El Prat to Trieste that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Trieste?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Trieste?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Trieste?

    Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Trieste (average of $23). Flying from Barcelona-El Prat Airport to Trieste in August is currently the most expensive (average of $54). 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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Alternative routes for Barcelona-El Prat to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
Barcelona-El Prat to Vicenza flights

Top airline flying from Barcelona-El Prat to Trieste

Discover the top airline that operate flights from Barcelona-El Prat to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$32Average$105FlexibilityNo cancel feeOn-timeN/A

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