TRS

£19 Find Cheap Flights to Trieste

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 9/6. 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
1 adult, Economy, 0 bags

KAYAK searches 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
Travellers love KAYAK
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Everything you should know

Cheapest return fare
£37
Typical prices: £101-£70
Ryanair
Sat 20/6Tue 23/6
STN - TRS • Direct
Cheapest direct flights
£34
Typical prices: £116-£76
Ryanair
Tue 9/6Tue 16/6
STN - TRS • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Trieste!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals to Trieste

Sat, 20 Jun - Tue, 23 Jun
Ryanair Logo
20:40 - 23:45
STN
-
TRS
2h 05mdirect
Ryanair Logo
22:15 - 23:25
TRS
-
STN
2h 10mdirect
£37Ryanair
Thu, 2 Jul - Thu, 23 Jul
Ryanair Logo
20:45 - 23:50
STN
-
TRS
2h 05mdirect
Ryanair Logo
19:10 - 20:20
TRS
-
STN
2h 10mdirect
£39Ryanair
Thu, 2 Jul - Thu, 23 Jul
Ryanair Logo
20:45 - 23:50
STN
-
TRS
2h 05mdirect
Ryanair Logo
19:10 - 20:20
TRS
-
STN
2h 10mdirect
£40Ryanair
Thu, 2 Jul - Thu, 23 Jul
Ryanair Logo
20:45 - 23:50
STN
-
TRS
2h 05mdirect
Ryanair Logo
19:10 - 20:20
TRS
-
STN
2h 10mdirect
£42Ryanair
Thu, 2 Jul - Thu, 9 Jul
Ryanair Logo
20:45 - 23:50
STN
-
TRS
2h 05mdirect
Ryanair Logo
19:10 - 20:20
TRS
-
STN
2h 10mdirect
£44Ryanair
Sat, 4 Jul - Thu, 9 Jul
Ryanair Logo
20:40 - 23:45
STN
-
TRS
2h 05mdirect
Ryanair Logo
19:10 - 20:20
TRS
-
STN
2h 10mdirect
£45Ryanair
Thu, 9 Jul - Wed, 15 Jul
Multiple Airlines Logo
13:10 - 08:55
LTN
-
TRS
18h 45m
2 stops
Multiple Airlines Logo
21:00 - 12:25
TRS
-
LTN
16h 25m
1 stop
£74Multiple Airlines
Wed, 8 Jul - Fri, 24 Jul
ITA Airways Logo
10:30 - 18:30
LHR
-
TRS
7h 00m
1 stop
ITA Airways Logo
06:35 - 15:40
TRS
-
LHR
10h 05m
1 stop
£121ITA Airways
Wed, 8 Jul - Sun, 12 Jul
ITA Airways Logo
10:30 - 22:55
LHR
-
TRS
11h 25m
1 stop
ITA Airways Logo
19:15 - 09:40
TRS
-
LHR
15h 25m
1 stop
£135ITA Airways
Wed, 11 Nov - Sun, 15 Nov
ITA Airways Logo
10:30 - 18:30
LHR
-
TRS
7h 00m
1 stop
ITA Airways Logo
06:35 - 15:40
TRS
-
LHR
10h 05m
1 stop
£138ITA Airways
Booking Insights

KAYAK's insights & trends for flights to Trieste

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 round-trip 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 round-trip tickets can be as cheap as £80. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £145 on average.

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

The average price for all round-trip 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 evening, when round-trip flights cost £86 on average. The most expensive time of day to fly to Trieste is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £161.

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 £54 return.

Good to know - Cheap tickets to Trieste

Low seasonJanuary
Cheapest flight£16
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (35% 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 Ronchi dei Legionari Airport from central Trieste?

    Trieste Ronchi dei Legionari Airport is 18 miles from the centre of Trieste.

  • What is the name of Trieste’s airport?

    All flights to Trieste land at Trieste Ronchi dei Legionari Airport. 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 £63. The cheapest price found on KAYAK in the last 2 weeks cost £17 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.

Top tips for finding cheap flights to Trieste

  • Looking for cheap airfare to Trieste? 25% of our users found round-trip tickets to Trieste for the following prices or less: Cheap flights to Trieste from London Stansted £45
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trieste flight deals.

Reviews of the top 3 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.
6.9
RyanairOverall score based on 5394 reviews
5.6Entertainment
6.7Boarding
6.5Comfort
7.5Crew
6.0Food
Airline reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

8.0 Excellentsteve, May 2026
BRS - ALC
Read more Ryanair reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Shady baggage policy that forces you to pay more money at the gate, even after you checked your bag dimensions during the bag drop. Will never fly again with this airline.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The plane had only a few passengers, we got lucky. The crew was visibly inexperienced

Buy-on-board through the app is a great feature!

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

Take off was great but landing is always with a bump.

Never made it to Lufthansa because of Air Canadas negligence.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Nice flight. Uneventful, very good crew, comfortable seats. Pleasant experience.

Stews were nice. Plane was very old. Some of the mechanics for travelers outdated. Not enough bathrooms. Hideous food.

Our flight was changed to a day we could not travel so we cancelled it. Will never use kayak again

Comfortable flight Attendants are professional Had a luggage delay at one destination but was delivered the next day

ITA cancelled fligh rebooked with Lufthansa. Flight good, but 2hour connection in Frankfurt was HORRIBLE, took 1.9 hours to get through scanner, customs, another security, got to gate after running all the way, so caught it but stressful and terrible start to trip.

The boarding process was organized and efficient, and the crew was friendly and attentive throughout the flight. Food and drinks were typical economy class, but good. The aircraft was old, and the restroom was not very clean. However, we arrived on time, so overall the experience was good.

In Prem Econ, safe and timely flight, good amount of space, mostly comfortable seats. Little irritants: When lying down, seat kept shifting on me...as a short person w/light weight, my seat often reverted to semi-upright. Footrest was broken. TV screen didn't work, after I asked a few times a FA rebooted it to work again. And food was marginal. I don't expect much from airplane food...surprisingly, ITA didn't even meet expectations.

Flight was canceled. Rebooked on Lufthansa Also Canceled. Had to pay 3000 more per person and fly Alaska to EWR and fly emirates to Athens.

Our flight was cancelled the day before our trip and we we put on a Turkish Airline flight that got us in half a day later.

Everything is smooth without canceling the flight or long delay. We're happy about it.

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