£13 Find Cheap Flights from London to Trieste – Compare and Save

These are the earliest and latest flight times available from London to Trieste:

• Earliest: departs at 07:35 and lands at 09:45
• Latest: departs at 19:35 and lands at 21:45.

The flight takes about 2h 10m.

Only Economy class is available on flights from London to Trieste.

A direct flight from London to Trieste takes 2h 10m, covering 732 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London to Trieste range from £71 to £186, with an average of £123 over the past 12 months. Anything below £71 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 11% above the £123 route average. Book 25 weeks before departure for the lowest fares.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £112 return, compared with £189 via a stopover through Barcelona-El Prat (BCN).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £23–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-way fares from London to Trieste are currently lower than usual. Average one-way flight prices are about £70, which is 7% below the typical average for this route.

Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car hire companies, with daily rates starting from around £32 for economy cars. Top options include:

• DRIVALIA
• NOLEGGIARE
• SICILY BY CAR
• Europcar
• Budget

Flights from London to Trieste may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Trieste Ronchi dei Legionari (TRS).

One-stop flights from London to Trieste most commonly connect through:

• Frankfurt am Main (FRA) – 73% of one-stop connections
• Rome Fiumicino (FCO) – 22% of one-stop connections
• Barcelona-El Prat (BCN) – 3% of one-stop connections
• Milan Linate (LIN) – 2% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from London to Trieste. Tuesday is the cheapest departure day at £110 return on average, while Sunday is the most expensive at £151, a difference of £40.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Ryanair operates flights between London and Trieste.

Flying via Milan Linate (LIN) gives the shortest average 1-stop total travel time of 3h 55m, compared to 5h 36m via Frankfurt am Main (FRA) and 7h 05m via Rome Fiumicino (FCO).

Trieste is 1 hour ahead of London (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Among airlines operating London to Trieste flights:

• Ryanair: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.