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Trieste

$28+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — TRS
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap 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 August 19, 2025.

Round-trip from

$52
(Ryanair)

One-way from

$28
(Ryanair)

Popular in

August

Cheapest in

January

Average price

$174
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. 17% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 19, 2025.

This Ryanair deal was found by Cheapflights users on 8/19. 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 10/15:45 pmBCN - TRS
Nonstop2h 00mRyanair
Wed 10/153:15 pmTRS - BCN
Nonstop1h 55mRyanair
Deal found 8/19$52
This Ryanair deal was found by Cheapflights users on 8/18. 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.
Fri 9/191:00 pmBCN - TRS
Nonstop2h 00mRyanair
Sun 9/2110:50 pmTRS - BCN
Nonstop1h 55mRyanair
Deal found 8/18$59
This Ryanair deal was found by Cheapflights users on 8/19. 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.
Fri 10/101:00 pmBCN - TRS
Nonstop2h 00mRyanair
Sun 10/1210:50 pmTRS - BCN
Nonstop1h 55mRyanair
Deal found 8/19$68
This Ryanair deal was found by Cheapflights users on 8/19. 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.
Fri 9/261:00 pmBCN - TRS
Nonstop2h 00mRyanair
Sun 9/2810:50 pmTRS - BCN
Nonstop1h 55mRyanair
Deal found 8/19$79
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:00 pmBCN - TRS
Nonstop2h 00mRyanair
Fri 10/1010:30 amTRS - BCN
Nonstop1h 55mRyanair
Deal found 8/19$121
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:15 pmBCN - TRS
2 stops21h 30mMultiple Airlines
Sun 10/1210:50 pmTRS - BCN
Nonstop1h 55mMultiple Airlines
Deal found 8/17$132
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:20 amBCN - TRS
1 stop4h 05mMultiple Airlines
Sun 9/2110:50 pmTRS - BCN
Nonstop1h 55mMultiple Airlines
Deal found 8/19$136
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:20 amBCN - TRS
1 stop16h 35mITA Airways
Sun 9/216:35 amTRS - BCN
1 stop9h 20mITA Airways
Deal found 8/19$145

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 August 19, 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

Wed 10/1

5:45 pm-7:45 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Wed 10/15

3:15 pm-5:10 pm

Nonstop1h 55m

$52

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Wed 10/1

5:45 pm-7:45 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Wed 10/8

3:15 pm-5:10 pm

Nonstop1h 55m

$59

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 9/19

1:00 pm-3:00 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Sun 9/21

10:50 pm-12:45 am

Nonstop1h 55m

$59

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 10/10

1:00 pm-3:00 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Sun 10/12

10:50 pm-12:45 am

Nonstop1h 55m

$60

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Sat 2/14

8:45 pm-10:45 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Mon 2/16

6:15 pm-8:15 pm

Nonstop2h 00m

$76

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 9/26

1:00 pm-3:00 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Sun 9/28

10:50 pm-12:45 am

Nonstop1h 55m

$79

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Fri 10/3

1:00 pm-3:00 pm

Nonstop2h 00m

Trieste Ronchi dei Legionari

Fri 10/10

10:30 am-12:25 pm

Nonstop1h 55m

$121

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Tue 9/16

10:20 am-12:20 pm

Nonstop2h 00m

$28

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Wed 9/17

5:45 pm-7:45 pm

Nonstop2h 00m

$33

BarcelonaTrieste

BCN - TRS

BCNTRS

Barcelona-El Prat

Mon 11/17

8:50 pm-10:50 pm

Nonstop2h 00m

$36

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 14 results
1
2

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 August 8, 2025.

The best time to book flights from Barcelona-El Prat Airport to Trieste is 15 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 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 August 19, 2025.

When flying from Barcelona-El Prat 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.

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 August 19, 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
6.9
Okay
5,153 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Overall

6.9

Crew

7.5

Entertainment

5.6

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
6.9
Okay
5,153 reviews
Ryanair
6.9
Okay
5,153 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Overall

6.9

Crew

7.5

Entertainment

5.6

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 2h. Fly via Ryanair to get the fastest option. The distance from Barcelona-El Prat Airport to Trieste is about 650 mi. Generally, flights for this route are nonstop.

  • 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 73% 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.

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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$32Average$129FlexibilityNo cancel feeOn-timeN/A

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