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Find cheap flights to Trieste from £40

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trieste departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 24/5
Fri 31/5

Search hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,979,812 times on KAYAK, and here's why:

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Cheap flight deals to Trieste

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:50 - 14:55STN-TRS
2h 05mdirect
17:05 - 18:15TRS-STN
2h 10mdirect
£79Ryanair
Find Deal
Sat, 11 May - Tue, 14 May
08:20 - 11:25STN-TRS
2h 05mdirect
10:10 - 11:20TRS-STN
2h 10mdirect
£87Ryanair
Find Deal
Thu, 6 Jun - Sat, 8 Jun
12:05 - 18:35LGW-TRS
5h 30m1 stop
19:25 - 11:15TRS-LGW
16h 50m1 stop
£116ITA Airways
Find Deal
Tue, 4 Jun - Tue, 11 Jun
12:05 - 22:50LGW-TRS
9h 45m1 stop
06:40 - 11:15TRS-LGW
5h 35m1 stop
£133ITA Airways
Find Deal
Wed, 12 Jun - Fri, 14 Jun
19:10 - 10:25LTN-TRS
14h 15m2 stops
14:00 - 02:10TRS-LTN
13h 10m1 stop
Wed, 15 May - Fri, 7 Jun
07:30 - 14:15LHR-TRS
5h 45m1 stop
06:35 - 09:40TRS-LHR
4h 05m1 stop
£148Lufthansa
Find Deal
Thu, 17 Oct - Mon, 21 Oct
07:30 - 22:30LHR-TRS
14h 00m1 stop
14:50 - 18:40TRS-LHR
4h 50m1 stop
£148Lufthansa
Find Deal
Sat, 29 Jun - Sat, 13 Jul
09:25 - 18:35LGW-TRS
8h 10m1 stop
15:15 - 20:30TRS-LGW
6h 15m1 stop
Tue, 11 Jun - Tue, 18 Jun
06:30 - 18:35LHR-TRS
11h 05m2 stops
15:15 - 07:40TRS-LHR
17h 25m2 stops
£239KLM
Find Deal
Sun, 9 Jun - Wed, 12 Jun
17:30 - 14:25BRS-TRS
19h 55m2 stops
15:15 - 08:50TRS-BRS
18h 35m2 stops
£277KLM
Find Deal
Mon, 24 Jun - Sat, 29 Jun

Flights to Trieste - Travel Insights & Trends

Get data-powered insights and trends into flights to Trieste to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Trieste?

The average price of all flights to Trieste clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Trieste is Wednesday where tickets can be as cheap as £170. On the other hand, the most expensive day to fly is Thursday, where prices are £240 on average.

What is the cheapest month to fly to Trieste?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Trieste, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Trieste is October, where tickets cost £31 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from the United Kingdom is £135 and £119 respectively. For return trips, the best month to travel is September with an average price of £83.

What is the cheapest time of day to fly to Trieste?

The average price for all flights to Trieste depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Trieste is generally in the afternoon, when flights cost £109 on average. The most expensive time of day to fly to Trieste is generally in the evening, which is peak travel time and where the average cost of a ticket is £175.

What is a good deal for flights to Trieste?

If you’re looking for cheap airfare to Trieste, 25% of our users found tickets to Trieste for the following prices or less: From London Stansted Airport £33 one-way - £74 return.

How far in advance should I book a flight to Trieste?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Trieste, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 days before departure.

Which airline offers the most flights to Trieste?

Of the 2 airlines that fly to Trieste, ITA Airways offers the most flights, with around 39 per week, followed by Ryanair with 29 flights per week.

How long is the flight to Trieste?

The duration of your flight to Trieste depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Trieste on KAYAK are from London, which takes 2h 05m, Manchester, which takes 2h 20m, and Edinburgh, which takes 2h 35m.

How many direct flights to Trieste are there each day?

There are around 1 direct flights from within United Kingdom to Trieste every day. Most flights depart in the morning, with 08:00 the most common departure time and 100% of flights departing in the morning.

How many direct flights to Trieste are there each week?

Each week there are around 4 direct flights from within United Kingdom to Trieste. The most common day for departures is Tuesday, with 25% of flights taking off on this day.

How many long-haul flights are there to Trieste each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Trieste. Instead, there are 4 short-haul flights (up to 3 hour flight duration), with the most arriving from London.

How many cities have direct flights to Trieste?

From the United Kingdom, there are direct flights to Trieste from 1 city. This city is London and there are 4 direct flights each week.

Good to know - Cheap tickets to Trieste

Low season

October

High season

July

Cheapest flight

£40
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London Stansted Airport to Trieste

When to book flights to Trieste

Are your dates flexible? Find out the best times to travel to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Trieste based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Trieste flights

  • How far is Trieste from central Trieste?

    Trieste is 18 miles from the centre of Trieste.

  • What is the name of Trieste’s airport?

    All flights to Trieste land at Trieste. The airport code is TRS,and it can also be referred to as Ronchi dei Legionari, Trieste – Friuli Venezia Giulia, or Trieste – Ronchi dei Legionari.

  • How much is a flight to Trieste?

    On average, a flight to Trieste costs £67. The cheapest price found on KAYAK in the last 2 weeks cost £30 and departed from London Stansted Airport.

  • How does KAYAK find such low prices on flights to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Trieste

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trieste flight deals.

Prefer to fly direct to Trieste Ronchi dei Legionari?

Find which airlines fly direct to Ronchi dei Legionari, which days they fly and book direct flights.

Direct departures

United Kingdom to Trieste Ronchi dei Legionari

Monday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +22 more

AccesRail, Aerolineas Argentinas, +23 more

Wednesday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Friday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

See more direct flights

Direct returns

Trieste Ronchi dei Legionari to United Kingdom

Monday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +22 more

AccesRail, Aerolineas Argentinas, +23 more

Wednesday

AccesRail, Aerolineas Argentinas, Aeromexico, +24 more

AccesRail, Aerolineas Argentinas, +25 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Friday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +23 more

AccesRail, Aerolineas Argentinas, +24 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

See more direct flights
See more direct flights

Top 4 airlines flying to Trieste

 
See real verified KAYAK customer reviews for airlines flying to Trieste. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Trieste. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Trieste? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
LufthansaOverall score based on 7755 reviews
6.5food
7.2boarding
7.7crew
7.0comfort
6.7entertainment
Airline reviews

Hated every minute of it. Delayed for over 10 hours only to have to cancel rental car, car insurance and hotel. Its taken me 3days to get to my final destination when it should have only taken 12-14 hours. Very unhappy with Lufthansa.

2.0 MediocreAnonymous, Apr 2024FRA - BLQ
Read more about Lufthansa reviews

Hated every minute of it. Delayed for over 10 hours only to have to cancel rental car, car insurance and hotel. Its taken me 3days to get to my final destination when it should have only taken 12-14 hours. Very unhappy with Lufthansa.

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

You need to reimburse me for my seats purchased and luggage.

My baggage has been lost for the last 6 days! The problem originated at LAX with Lufthansa, which was a very big disappointment from LAX to Munich. The flight was delayed over an hour, the overhead bins on the window side are too small for most carryon's, the in-seat video screen were very poor as they would not respond to your touch quickly and would stop and start all over again, the earphone jacks are not like most standard ones, the seats still has wrappers and trash in pockets and on the seats. and there was no USB outlet to charge your phone or other devices. The German reputation for quality is bogus with this airline. BUT the responsibility for delivering my luggage became Air Dolomiti's as they were the last leg of the trip. The baggage area was chaos because several flights arrived at once. I took me over an hour to file a claim, the agent entered my info incorrectly, and the contact numbers for Lost and Found at the airport was never answered. I have never been called by Air Dolomiti or the baggage delivery company. I had to do all the calling. AD's live agents gave me two wrong phone numbers for the baggage company. When I finally got the right one on my third call, OF COURSE, no one answers and I still do not have any information on when my bags should arrive. VERY UNPROFESSIONAL operations by Lufthansa and Air Dolomiti. I will make sure I book any other air carriers on the rest of my flights to Italy this year.

I paid a lot of money for seat selection and was miserable for flight duration

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Bohužel zpoždění let o více než 6 hod, způsobil, že jsme nestihli další let.

50 minute of delay on a flight scheduled after 22pm is really annoying. This was even the only flight departing from Frankfurt Hahn on that evening so the delay was inexcusable

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Boarding process makes no sense for priority boarding or not since everyone gets crammed in a bus and everyone gets out without any difference.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

The flight was canceled 2 days before, without any alternative offer

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

Flight was delayed due to weather so not much Ryanair could do about that - otherwise it was very efficient and smooth

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

ALL services were good. An announcement should’ve been made at the end of the flight that filling out a customs form would not be necessary anymore for USA travelers entering Philadelphia.

The flight was smooth, the premier economy seats were comfortable, the flight crew were excellent. The on board food, however, was AWFUL. I suggest bringing your own food on board.

Book Cheap Trieste Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Trieste found on KAYAK in the last 72 hours.
11/5Sat
directRyanair
2h 05mSTN-TRS
14/5Tue
directRyanair
2h 10mTRS-STN
£79
6/6Thu
directRyanair
2h 05mSTN-TRS
8/6Sat
directRyanair
2h 10mTRS-STN
£87
4/6Tue
1 stopITA Airways
5h 30mLGW-TRS
11/6Tue
1 stopITA Airways
16h 50mTRS-LGW
£116
12/6Wed
1 stopITA Airways
9h 45mLGW-TRS
14/6Fri
1 stopITA Airways
5h 35mTRS-LGW
£133
15/5Wed
2 stops
14h 15mLTN-TRS
7/6Fri
1 stop
13h 10mTRS-LTN
£140
17/10Thu
1 stopLufthansa
5h 45mLHR-TRS
21/10Mon
1 stopLufthansa
4h 05mTRS-LHR
£148
29/6Sat
1 stopLufthansa
14h 00mLHR-TRS
13/7Sat
1 stopLufthansa
4h 50mTRS-LHR
£148
11/6Tue
1 stop
8h 10mLGW-TRS
18/6Tue
1 stop
6h 15mTRS-LGW
£172
9/6Sun
2 stopsKLM
11h 05mLHR-TRS
12/6Wed
2 stopsKLM
17h 25mTRS-LHR
£239
24/6Mon
2 stopsKLM
19h 55mBRS-TRS
29/6Sat
2 stopsKLM
18h 35mTRS-BRS
£277

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Trieste found on KAYAK in the last 72 hours.
3/10Thu
directRyanair
2h 05mSTN-TRS
£40
21/9Sat
directRyanair
2h 05mSTN-TRS
£43
6/6Thu
1 stop
20h 30mLTN-TRS
£49
6/6Thu
2 stops
20h 25mLGW-TRS
£65
6/6Thu
1 stopITA Airways
5h 10mLGW-TRS
£83
22/9Sun
1 stopITA Airways
21h 00mLGW-TRS
£86
26/5Sun
2 stopsWizz Air Malta
15h 15mLGW-TRS
£104
6/6Thu
3 stopsWizz Air Malta
14h 35mLTN-TRS
£111
16/8Fri
1 stopLufthansa
14h 00mLHR-TRS
£112
29/6Sat
1 stopLufthansa
14h 00mLHR-TRS
£121

Search by stops

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Search by price

Recent domestic flight deals

24/5Fri
multi-stopITA Airways
3h 25mCTA-TRS
24/5Fri
multi-stopITA Airways
3h 50mTRS-CTA
£177
25/5Sat
multi-stopITA Airways
4h 30mCTA-TRS
25/5Sat
multi-stopITA Airways
5h 10mTRS-CTA
£194
25/5Sat
multi-stopITA Airways
4h 30mCTA-TRS
26/5Sun
multi-stopITA Airways
3h 15mTRS-CTA
£207
19/6Wed
multi-stopITA Airways
5h 35mNAP-TRS
22/6Sat
multi-stopITA Airways
11h 30mTRS-NAP
£236
19/6Wed
multi-stop
5h 35mNAP-TRS
22/6Sat
multi-stop
17h 30mTRS-NAP
£448
30/9Mon
multi-stopAir Europa
11h 45mMXP-TRS
3/10Thu
multi-stopAir Europa
10h 35mTRS-MXP
£635
30/9Mon
multi-stopAir Dolomiti
7h 55mMXP-TRS
3/10Thu
multi-stopAir Dolomiti
8h 25mTRS-MXP
£3,708
30/9Mon
multi-stopLufthansa
7h 55mMXP-TRS
3/10Thu
multi-stopLufthansa
8h 30mTRS-MXP
£3,895

Search by stops

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Last minute flights to Trieste

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Trieste that are departing in the next 10 days.
25/4Thu
multi-stopITA Airways
12h 10mLCY-TRS
30/4Tue
multi-stopITA Airways
10h 35mTRS-LCY
£181
25/4Thu
multi-stopITA Airways
9h 55mLCY-TRS
30/4Tue
multi-stopITA Airways
5h 10mTRS-LCY
£195
25/4Thu
multi-stop
15h 35mLTN-TRS
30/4Tue
multi-stop
34h 45mTRS-LTN
£248
25/4Thu
multi-stop
6h 55mLGW-TRS
30/4Tue
multi-stop
10h 00mTRS-LGW
£256
25/4Thu
multi-stop
15h 10mLGW-TRS
30/4Tue
multi-stop
10h 00mTRS-LGW
£262
28/4Sun
multi-stop
22h 20mLGW-TRS
30/4Tue
multi-stop
10h 00mTRS-LGW
£332
28/4Sun
multi-stopLufthansa
16h 50mLHR-TRS
30/4Tue
multi-stopLufthansa
7h 05mTRS-LHR
£455
28/4Sun
multi-stopLufthansa
26h 00mLGW-TRS
30/4Tue
multi-stopLufthansa
4h 55mTRS-LGW
£461
25/4Thu
multi-stopAir France
11h 20mLHR-TRS
30/4Tue
multi-stopAir France
8h 05mTRS-LHR
£568
25/4Thu
multi-stopAir Europa
11h 50mLGW-TRS
30/4Tue
multi-stopAir Europa
10h 45mTRS-LGW
£1,242

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Flights to Trieste, Italy

Destination:

Trieste (TRS)Italy

Return flight deals:

Trieste - United Kingdom

Cabin classes:

£47

Browse destinations: