Cheap Flights from London to Trieste

Cheapest flights from London to Trieste

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Trieste. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$45

Ryanair

Direct flight

2h 10m

10/26/2026

The cheapest one-way flight from London to Trieste departs on 10/26/2026, is operated by Ryanair and costs $45

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from London to Trieste

The fastest flight

2h 10m

Fastest flight from London to Trieste takes 2h 10m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Mo

Earliest flight

1:25 PM

Latest flight

8:45 PM

Average flight duration

2h 5m

Direct flights count

7

Distance

1180km

Timezone difference

1h

The distance between London and Trieste is 1180km (732 miles). The average flight duration is 2h 5m. There are 7 direct flights from London to Trieste. The time difference between London and Trieste is 1h. Flights from London begin at 1:25 PM. The latest flight from London departs at 8:45 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from London to Trieste by month

The cost of a one-way flight from London to Trieste ranges from $26 (October 2026) to $30 (September 2026). On average, the ticket price is about $28–$30.

October 2026

Lowest price

on average:

$26

September 2026

Highest price

on average:

$30

Avg Price

Airlines operating on route

On the London — Trieste route, flights are operated only by Ryanair. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $45, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Ryanair regularly offers special deals.

Ryanair

starting at $45

Non-stop flights from London to Trieste

A non-stop flight is the most convenient and comfortable way to fly from London to Trieste, despite the fact that sometimes flights with transfers can cost significantly less.

London — Trieste

LON — TRS

10/26/2026

Departure

Direct flight

FR168

starting at $45

Schedule of direct flights from London to Trieste

The only airline operating direct flights from London to Trieste is Ryanair. Flights operate every day except Sunday.

Ryanair

Mo, Tu, We, Th, Fr, and Sa

starting at $38

London airports overview

London City Airport

•

LCY

2km

London Gatwick Airport

•

LGW

43km

London Heathrow Airport

•

LHR

36km

Major international hub serving London with extensive long‑haul and short‑haul connections, multiple terminals, and frequent rail and bus links to the city center.

London Luton Airport

•

LTN

51km

London Southend Airport

•

SEN

45km

Serves the eastern Greater London area and Southend-on-Sea, offering domestic and limited international routes with a compact terminal and a dedicated rail link for convenient access to central London.

Stansted Airport

•

STN

45km

Serving London and the East of England about 50 km northeast of central London, it handles primarily low-cost and international flights. Frequent rail and coach links provide direct connections to central London and regional destinations.

•

Trieste airports overview

Trieste - Friuli Venezia Giulia Airport

•

TRS

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from London to Trieste?

The cheapest flight ticket from London to Trieste according to data for the last 48 hours costs $45

When is the best time to buy air tickets on the route London — Trieste?

Often the best time to buy tickets from London to Trieste is 2 months before departure.

When is the cheapest time of year to fly from London to Trieste?

Based on statistics over the past years, the lowest prices for flights from London to Trieste can be found flying in these months: October, September.

How long does it take to fly from London to Trieste?

The fastest flights from London to Trieste start from 2 hours 10 minutes in the air.

Which airline can fly direct from London to Trieste?

The following airlines operate direct flights on the route London — Trieste: Ryanair

Special offers and sales on air tickets from London to Trieste

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from London to Trieste

Alternative routes

Bournemouth ➜ Trieste•Brighton ➜ Trieste•Cambridge ➜ Trieste•Coventry ➜ Trieste•Milton Keynes ➜ Trieste•Norwich ➜ Trieste•Leicester ➜ Trieste•Southampton ➜ Trieste•Reading ➜ Trieste•Swindon ➜ Trieste•London ➜ Bolzano•London ➜ Graz•London ➜ Klagenfurt•London ➜ Ljubljana•London ➜ Padova•London ➜ Rijeka•London ➜ Verona•London ➜ Zagreb

•••••••••••••••••••

Cheapest one way flight

$45

Ryanair

Direct flight

2h 10m

10/26/2026

The cheapest one-way flight from London to Trieste departs on 10/26/2026, is operated by Ryanair and costs $45

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from London to Trieste

The fastest flight