Trieste to Barcelona TRS → BCN
Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN)
The cheapest return found recently is $66 with Ryanair, 4 Mar 2027 – 11 Mar 2027, found yesterday. The cheapest one-way found recently is $32 with Malta Air, 19 Dec, found 4 days ago.
Return
The cheapest return fare on each of 5 departure dates is usually $66 to $112.
Cheapest return found recently
$66
4 Mar 2027 – 11 Mar 2027 · Ryanair
Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN)
Leaves 4:10 p.m. · Return leaves 1:45 p.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$66
4 Mar 2027 – 11 Mar 2027 · Ryanair
Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN)
Leaves 4:10 p.m. · Return leaves 1:45 p.m. · 3 h 55 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$66 4 Mar 2027 – 11 Mar 2027found yesterdaySee prices for these dates
$48 7 Nov – 9 Novfound 3 days agoSee prices for these dates
What have prices looked like?
Over 23 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $48 to $189.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 7 Nov to 10 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 7-night return fares on 2 other departure dates within 3 days of 4 Mar 2027, and none is cheaper.
Every date we hold
7 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Nov – 9 Nov | $48 | Ryanair | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 3 Mar 2027 – 10 Mar 2027 | $112 | Wizz Air Malta | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 4 Mar 2027 – 11 Mar 2027 | $66 | Ryanair | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 5 Mar 2027 – 12 Mar 2027 | $71 | Ryanair | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 10 Mar 2027 – 12 Mar 2027 | $118 | Wizz Air Malta | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $48.
Airlines on the cheapest dates: Ryanair, Wizz Air Malta.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $41 to $102.
Cheapest one-way found recently
$32
19 Dec · Malta Air
Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN)
Leaves 3:10 p.m. · 1 h 55 min trip
nonstop
found 4 days ago
Cheapest nonstop one-way
$32
19 Dec · Malta Air
Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN)
Leaves 3:10 p.m. · 1 h 55 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$32 19 Decfound 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $18 to $59.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 30 Oct to 2 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 19 Dec to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 30 Oct | $104 | Ryanair | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | nonstop | found 5 days ago | Open this trip |
| 1 Dec | $89 | AeroItalia | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | 1 stop | found 5 days ago | Open this trip |
| 19 Dec | $32 | Malta Air | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | nonstop | found 4 days ago | Open this trip |
| 26 Feb 2027 | $41 | Ryanair | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | nonstop | found 4 days ago | Open this trip |
| 2 Mar 2027 | $102 | ITA Airways | Trieste - Friuli Venezia Giulia Airport (TRS) → Barcelona-El Prat Airport (BCN) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $32.
Airlines on the cheapest dates: Ryanair, AeroItalia, Malta Air, ITA Airways.
Premium cabin fares from Trieste to Barcelona
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 4 Mar 2027 – 11 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 19 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Trieste to Barcelona?
Return
Fares 14 to 29 days before departure were typically 55% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (23 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $152 | $105 | +120% | 11 |
| 7–13 days | $152 | $105 | +120% | 11 |
| 14–29 days | $69 | $48 | Cheapest seen | 10 |
| 30–59 days | $124 | $57 | +80% | 16 |
One-way
Fares 14 to 29 days before departure were typically 21% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $48 | $27 | +26% | 10 |
| 7–13 days | $54 | $27 | +42% | 11 |
| 14–29 days | $38 | $18 | Cheapest seen | 25 |
| 30–59 days | $40 | $24 | +4% | 18 |
| 60–89 days | $76 | $26 | +100% | 15 |
| 90–179 days | $59 | $41 | +55% | 12 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Venice → Barcelona
116 km from Trieste
$54
$12 less than flying from Trieste
13 Sept 2027 – 18 Sept 2027 · VCE → BCN · out nonstop, back nonstop
found 17 hours ago
Ljubljana → Barcelona
72 km from Trieste
$152
$86 more than flying from Trieste
29 Nov – 4 Dec · LJU → BCN · out nonstop, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Venice → Barcelona
116 km from Trieste
$16
$16 less than flying from Trieste
14 Dec · VCE → BCN · nonstop
found yesterday
Ljubljana → Barcelona
72 km from Trieste
$72
$40 more than flying from Trieste
1 Nov · LJU → BCN · nonstop
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 4 Mar 2027 – 11 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work