£15 Find Cheap Flights from Trieste to the United Kingdom – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trieste to the United Kingdom

Cheapest return flight prices found by our users on KAYAK in the last 5 days
London
Londondirect£31
Manchester
Manchester1 stop£83
Edinburgh
Edinburgh1 stop£91
London
Londondirect£31
Manchester
Manchester1 stop£83
Edinburgh
Edinburgh1 stop£91

Book Cheap Trieste to the United Kingdom Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Trieste to the United Kingdom

Thu, 10 Sep - Thu, 17 Sep
Ryanair Logo
19:10 - 20:20TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
20:45 - 23:50STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£31Ryanair
Tue, 20 Oct - Sat, 31 Oct
Ryanair Logo
22:15 - 23:25TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
07:40 - 10:50STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 10mdirect
£35Ryanair
Tue, 29 Sep - Wed, 30 Sep
Ryanair Logo
22:15 - 23:25TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
17:10 - 20:15STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£39Ryanair
Tue, 15 Sep - Sat, 26 Sep
Ryanair Logo
22:15 - 23:25TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
20:40 - 23:45STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£40Ryanair
Sat, 3 Oct - Fri, 9 Oct
Ryanair Logo
19:05 - 20:15TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
19:55 - 23:00STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£41Ryanair
Sat, 3 Oct - Fri, 9 Oct
Ryanair Logo
19:05 - 20:15TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
19:55 - 23:00STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£42Ryanair
Sat, 3 Oct - Fri, 9 Oct
Ryanair Logo
19:05 - 20:15TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
19:55 - 23:00STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£43Ryanair
Tue, 15 Sep - Sat, 26 Sep
Ryanair Logo
22:15 - 23:25TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
20:40 - 23:45STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£43Ryanair
Tue, 15 Sep - Tue, 22 Sep
Ryanair Logo
22:15 - 23:25TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
18:45 - 21:50STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£44Ryanair
Wed, 23 Sep - Wed, 30 Sep
Ryanair Logo
15:35 - 16:45TRS  Trieste Ronchi dei Legionari-STN London Stansted
2h 10mdirect
Ryanair Logo
17:10 - 20:15STN  London Stansted-TRS Trieste Ronchi dei Legionari
2h 05mdirect
£46Ryanair
Booking Insights

KAYAK's insights & trends for Trieste to the United Kingdom flights

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

What is the cheapest Trieste to the United Kingdom flight route?

The cheapest ticket to the United Kingdom from Trieste found in the last 5 days was to London, at £131 return. The most popular route is from Trieste (TRS) to London Stansted Airport (STN), and the cheapest return airline ticket found on this route in the last 5 days was £131.

What is the cheapest time of day to fly to the United Kingdom?

The cheapest time of day to fly to the United Kingdom is generally in the morning, when retur flights cost £70 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is £105.

Can I save money by flying with a stopover from Trieste to the United Kingdom?

No, with an average price for the route of £131, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Trieste to the United Kingdom?

The cheapest month for flights from Trieste to the United Kingdom is May, when tickets cost £49 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of return tickets is £152 and £131 respectively.

Find deals

Good to know - Cheap tickets from Trieste to the United Kingdom

Low season

November

Cheapest flight

£15
Best time to beat the crowds (55% less expensive on average)
Most popular time to fly (59% more expensive on average)
Flight from Trieste to London Stansted Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Trieste to the United Kingdom?

    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 from Trieste to the United Kingdom.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Trieste to the United Kingdom 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 from Trieste to the United Kingdom?

    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 from Trieste to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Trieste and United Kingdom per day?

    There is a maximum of 1 direct flight a day that takes off from Trieste and lands in the United Kingdom, with an average flight time of 2h 10m. The most common departure time is 15:00 and most flights take off in the afternoon. Each week, there are 6 flights.

Reviews of the top airline flying from Trieste to the United Kingdom

 
Need help choosing which airline to fly with from Trieste to the United Kingdom? 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 5469 reviews
6.0Food
6.5Comfort
5.7Entertainment
6.7Boarding
7.5Crew
Airline reviews

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

2.0 MediocreJ, Aug 2026
Read more Ryanair reviews

Sadly the experience with the airline is worse one ever. Starting from the state of the inside that was filthy that flies was flying around our legs. The food is expensive than a restaurant, imagine a family of 4 spending almost £50 for just sandwich of bread and ham no tomatoes and lettuce in it and a small container of crips that is not up to 20 pieces and a can of coke or Pepsi, and unfortunately that is a person ffour hours pay of work before tax. I know the blame will go to high cost of living but even at that the price is too much.

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Ground staff a baggage drop in Palma were generally unhelpful. The flight was delayed and the boards were never updated and there was no communication on the length of the delay.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Great flight and crew but let down yet again by the disaster that is Birmingham Airport

It was fine. Communication was great as we were delayed

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

Easy process and good flight experience The food good be better

Everything you need to know for your flight from Trieste to the United Kingdom

Information on your arrival and departure airports

Trieste (TRS)