$18+ Cheap flights from Trieste (TRS) to Barcelona-El Prat (BCN)
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — BCN
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Trieste to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Trieste Ronchi dei Legionari to Barcelona-El Prat are usually found in November or February, booked 33 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Trieste to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Trieste to Barcelona-El PratExplore the most affordable flight options available from Trieste to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Trieste to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:30 am -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/17![Ryanair logo]()
$41
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Thu 11/54:10 pm -
Nonstop1h 55m
Mon 11/96:30 am -
Nonstop2h 00m
Deal found 9/16![Ryanair logo]()
$44
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:35 pm -
Nonstop1h 55m
Mon 11/96:30 am -
Nonstop2h 00m
Deal found 9/17![Ryanair logo]()
$45
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:30 am -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/18![Ryanair logo]()
$46
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/23:45 pm -
Nonstop1h 55m
Tue 10/611:05 am -
Nonstop2h 00m
Deal found 9/16![Ryanair logo]()
$59
This Ryanair deal was found by Cheapflights users on 9/15. 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.
Thu 10/1510:30 am -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$61
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:45 pm -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/17![Ryanair logo]()
$66
This Ryanair deal was found by Cheapflights users on 9/15. 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 11/131:35 pm -
Nonstop1h 55m
Mon 11/166:30 am -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$69
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/301:35 pm -
Nonstop1h 55m
Fri 11/611:10 am -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$79
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/18![Ryanair logo]()
$82
Best flights from Trieste to Barcelona-El PratDiscover carefully curated flight deals from Trieste to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Trieste to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Ryanair deal was found by Cheapflights users on 9/15. 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.
Thu 10/1510:30 am -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/23:45 pm -
Nonstop1h 55m
Tue 10/61:15 pm -
2 stops10h 20m
Deal found 9/16![Multiple Airlines logo]()
$102
This Ryanair deal was found by Cheapflights users on 9/15. 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 11/131:35 pm -
Nonstop1h 55m
Mon 11/166:30 am -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$69
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/18![Ryanair logo]()
$82
This ITA Airways deal was found by Cheapflights users on 9/18. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:35 am -
1 stop16h 40m
Sun 11/16:20 am -
1 stop16h 35m
Deal found 9/18![ITA Airways logo]()
$197
This Ryanair deal was found by Cheapflights users on 9/16. 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 10/93:45 pm -
Nonstop1h 55m
Sun 10/112:35 pm -
Nonstop2h 00m
Deal found 9/16![Ryanair logo]()
$87
This Mytrip deal was found by Cheapflights users on 9/17. 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 11/612:20 pm -
2 stops12h 00m
Mon 11/96:55 am -
1 stop9h 35m
Deal found 9/17![Multiple Airlines logo]()
$172
This ITA Airways deal was found by Cheapflights users on 9/18. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:15 am -
1 stop12h 00m
Wed 11/46:20 am -
1 stop8h 10m
Deal found 9/18![ITA Airways logo]()
$197
This ITA Airways deal was found by Cheapflights users on 9/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:35 am -
1 stop9h 20m
Sun 11/86:20 am -
1 stop8h 10m
Deal found 9/17![ITA Airways logo]()
$197
This ITA Airways deal was found by Cheapflights users on 9/14. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:15 pm -
1 stop8h 00m
Tue 12/86:20 am -
1 stop12h 10m
Deal found 9/14![ITA Airways logo]()
$198
This ITA Airways deal was found by Cheapflights users on 9/15. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:15 am -
1 stop4h 40m
Sun 11/156:20 am -
1 stop4h 05m
Deal found 9/15![ITA Airways logo]()
$199
Last-minute flights from Trieste to Barcelona-El PratDiscover last-minute flight deals from Trieste to Barcelona-El Prat. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Trieste to Barcelona-El Prat. Data last updated September 18, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/23:45 pm -
Nonstop1h 55m
Tue 10/611:05 am -
Nonstop2h 00m
Deal found 9/16![Ryanair logo]()
$59
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:30 am -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/18![Ryanair logo]()
$46
This Ryanair deal was found by Cheapflights users on 9/14. 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.
Thu 10/810:30 am -
Nonstop1h 55m
Sun 10/112:35 pm -
Nonstop2h 00m
Deal found 9/14![Ryanair logo]()
$87
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:45 pm -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/17![Ryanair logo]()
$66
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:30 am -
Nonstop1h 55m
Sat 10/176:05 am -
Nonstop2h 00m
Deal found 9/17![Ryanair logo]()
$41
This Ryanair deal was found by Cheapflights users on 9/15. 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.
Thu 10/1510:30 am -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$61
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:30 pm -
Nonstop1h 55m
Thu 10/221:00 pm -
Nonstop2h 00m
Deal found 9/18![Ryanair logo]()
$82
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/301:35 pm -
Nonstop1h 55m
Fri 11/611:10 am -
Nonstop2h 00m
Deal found 9/15![Ryanair logo]()
$79
One-way flights from Trieste to Barcelona-El PratSearch for one-way flight options from Trieste to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Trieste to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Ryanair deal was found by Cheapflights users on 9/13. 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.
Thu 10/810:30 am -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Ryanair logo]()
$18
This Ryanair deal was found by Cheapflights users on 9/14. 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 10/23:45 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Ryanair logo]()
$20
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:10 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Ryanair logo]()
$22
This Ryanair deal was found by Cheapflights users on 9/18. 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 11/201:35 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Ryanair logo]()
$23
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 11/124:10 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Ryanair logo]()
$25
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/178:30 am -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Ryanair logo]()
$27
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 12/181:35 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Ryanair logo]()
$29
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 11/168:55 am -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Ryanair logo]()
$32
This Ryanair deal was found by Cheapflights users on 9/14. 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.
Mon 11/28:55 am -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Ryanair logo]()
$33
This Ryanair deal was found by Cheapflights users on 9/18. 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.
Thu 11/194:10 pm -
Nonstop1h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Ryanair logo]()
$35
Find flight deals from Trieste to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Barcelona-El Prat (BCN). 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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $41 (Booking.com) |
One-way from | $18 (Ryanair) |
Popular in | August |
Cheapest in | November |
Average price | $112 |
Good round-trip deal | $70 or less |
Good one-way deal | $38 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Trieste to Barcelona-El Prat 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 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Trieste to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Sat 10/17
8:30 am-10:25 am
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$18
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Thu 10/8
10:30 am-12:25 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$18
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Fri 11/20
1:35 pm-3:30 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$23
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Thu 12/17
4:10 pm-6:05 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$24
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Fri 11/13
1:35 pm-3:30 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$25
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Thu 11/19
4:10 pm-6:05 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$35
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Fri 10/16
3:45 pm-5:40 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$40
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Thu 10/15
10:30 am-12:25 pm
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$45
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Mon 3/15
8:55 am-10:50 am
Nonstop1h 55m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$50
TriesteBarcelona
TRS Trieste Ronchi dei Legionari - BCN Barcelona-El Prat
TRSBCN
Trieste Ronchi dei Legionari
Tue 10/13
10:30 am-1:15 am
1 stop14h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$60
Showing 1-10 of 23 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Trieste-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Trieste-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Trieste-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Trieste-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Trieste-Barcelona-El Prat Airport 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 Trieste to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Trieste with our price prediction graph.
TRS-BCN
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 Trieste to Barcelona-El Prat Airport
How far ahead should I book a flight from Trieste to Barcelona-El Prat Airport?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Trieste to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Trieste to Barcelona-El Prat Airport?
Currently, November is the cheapest month in which you can book a flight from Trieste to Barcelona-El Prat Airport (average of $76). Flying from Trieste to Barcelona-El Prat Airport in August is currently the most expensive (average of $174). 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 TRS to BCN?
Find hourly flight availability from Trieste to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 18, 2026.
A simple way to save on the total cost of your ticket is to fly from Trieste to Barcelona-El Prat Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the evening.
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated September 18, 2026.
Read reviews from past customers who have flown Ryanair and ITA Airways from Trieste to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.7
Comfort
6.5
Crew
7.5
Food
6.0
Boarding
6.7
Overall
6.9
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
ARN - AGP
Entertainment
5.7
Comfort
6.5
Crew
7.5
Food
6.0
Boarding
6.7
Overall
6.9
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
ARN - AGP
Entertainment
5.7
Comfort
6.5
Crew
7.5
Food
6.0
Boarding
6.7
Overall
6.9
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
ARN - AGP
Related info for your journey
Find useful and relevant information for your journey from Trieste to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 2 airlines flying from Trieste to Barcelona-El Prat
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$42 | Average$110 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$186 | FlexibilityNo cancel fee | On-time81% |