$30 Cheap Flights from Trieste (TRS) to Barcelona (BCN)

View $30 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Friuli Venezia Giulia Airport (TRS) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Trieste to Barcelona (TRS-BCN)

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Nov 15 - Thu, Nov 27
TRS
Trieste
BCN
Barcelona
$59 Roundtrip, found 4 days ago
$59
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sat, Nov 15 from Trieste to Barcelona, returning Thu, Nov 27, priced at $59 found 4 days ago
Ryanair
Wed, Nov 12 - Thu, Nov 20
TRS
Trieste
BCN
Barcelona
$63 Roundtrip, found 3 days ago
$63
Roundtrip
found 3 days ago
Select Ryanair flight, departing Wed, Nov 12 from Trieste to Barcelona, returning Thu, Nov 20, priced at $63 found 3 days ago
Ryanair
Mon, Nov 10 - Wed, Nov 12
TRS
Trieste
BCN
Barcelona
$63 Roundtrip, found 2 days ago
$63
Roundtrip
found 2 days ago
Select Ryanair flight, departing Mon, Nov 10 from Trieste to Barcelona, returning Wed, Nov 12, priced at $63 found 2 days ago
Ryanair
Thu, Nov 27 - Sat, Nov 29
TRS
Trieste
BCN
Barcelona
$64 Roundtrip, found 6 days ago
$64
Roundtrip
found 6 days ago
Select Ryanair flight, departing Thu, Nov 27 from Trieste to Barcelona, returning Sat, Nov 29, priced at $64 found 6 days ago
Ryanair
Sat, Nov 22 - Sat, Nov 29
TRS
Trieste
BCN
Barcelona
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Nov 22 from Trieste to Barcelona, returning Sat, Nov 29, priced at $68 found 1 day ago
Ryanair
Wed, Nov 19 - Sat, Nov 22
TRS
Trieste
BCN
Barcelona
$70 Roundtrip, found 3 days ago
$70
Roundtrip
found 3 days ago
Select Ryanair flight, departing Wed, Nov 19 from Trieste to Barcelona, returning Sat, Nov 22, priced at $70 found 3 days ago
Ryanair
Sat, Nov 15 - Wed, Nov 19
TRS
Trieste
BCN
Barcelona
$82 Roundtrip, found 2 days ago
$82
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sat, Nov 15 from Trieste to Barcelona, returning Wed, Nov 19, priced at $82 found 2 days ago
ITA Airways
Wed, Jan 14 - Fri, Jan 23
TRS
Trieste
BCN
Barcelona
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Jan 14 from Trieste to Barcelona, returning Fri, Jan 23, priced at $177 found 2 days ago
Lufthansa
Tue, May 5 - Tue, May 12
TRS
Trieste
BCN
Barcelona
$184 Roundtrip, found 8 hours ago
$184
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Tue, May 5 from Trieste to Barcelona, returning Tue, May 12, priced at $184 found 8 hours ago
Air France
Thu, Nov 27 - Sat, Nov 29
TRS
Trieste
BCN
Barcelona
$423 Roundtrip, found 6 days ago
$423
Roundtrip
found 6 days ago
Select Air France flight, departing Thu, Nov 27 from Trieste to Barcelona, returning Sat, Nov 29, priced at $423 found 6 days ago

Find the cheapest month to fly from Trieste (TRS) to Barcelona (BCN)

November is typically the cheapest month to fly

From $75 - $244 per traveler.

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $177
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $177
0
Flights from Trieste (TRS) to Barcelona (BCN)
Origin airport
Friuli Venezia Giulia
Destination airport
Barcelona Intl.
Airlines serving
ITA Airways, Lufthansa, Ryanair
Roundtrip price
$58
Distance
650 mi

Trieste to Barcelona Flights

The cheapest times to fly from Trieste to Barcelona

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 Trieste to Barcelona are during the month of November. You can find some of the cheapest flights from Trieste to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trieste to Barcelona

Sunday is one of the best days to book for cheap flights from Trieste to Barcelona: 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 Trieste to Barcelona

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 Trieste to Barcelona in 2025. You can also book with separate airlines for your outbound and return journeys, from $30 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 Trieste to Barcelona 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 Trieste to Barcelona 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.

 

Frequently asked questions

How much does a flight from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN) cost?
Secure a cheap one-way flight from $30 or cheap return flight from $59 from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
November is the most affordable month to fly from TRS to BCN. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from TRS to BCN. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
On average, you can take your pick of 2 nonstop flights departing from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN) every week. If you can't see one that suits your schedule, think about catching a flight with a layover. Customize your search results on Expedia to include one or two stops and opt for the best alternative.
What are the most popular departure times for flights from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
Flights between TRS and BCN are their busiest at 2 PM. If you're after a less crowded experience and potentially cheaper fares, choose a time outside the usual busy windows.
What day of the week has the most flights from TRS to BCN?
If you fly on a Friday, you'll get the largest range of choices for flights from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN).
What is the earliest flight from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
Catch the earliest flight at around 2:05PM UTC+1, departing from Friuli Venezia Giulia Airport (TRS). You'll be in the air for approximately 1h 55m, coming in to land at Barcelona Intl. Airport (BCN) at approximately 4:00PM UTC+1.
How long does it take to fly from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
The average flight duration from TRS to BCN is 1 hour and 55 minutes, covering a distance of 650 mi.
What is the best time to fly from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
To arrive at Barcelona Intl. Airport (BCN) on time, select a flight that leaves from Friuli Venezia Giulia Airport (TRS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Barcelona from Friuli Venezia Giulia Airport (TRS)?
Barcelona Intl. Airport (BCN) is the only airport in Barcelona with direct flights from Friuli Venezia Giulia Airport (TRS). Consider your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN) last-minute?
Holding off until right before your break to book a ticket from TRS to BCN generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a TRS to BCN flight and hotel package?
You'll generally save money by securing a TRS to BCN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Barcelona Intl. Airport (BCN)?
In most instances, you can cancel or reschedule your TRS to BCN flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.