How much are direct flights to Trieste?

On average, a one-way direct flight to Trieste will cost users approximately £69. If you're looking for a direct return flight to Trieste, you can expect to pay around £115.

How long is a direct flight to Trieste?

While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Trieste to last approximately 2h 05m on average. The quickest direct flight to Trieste at this time departs from London Stansted Airport (2h 05m), while the longest leaves from London Stansted Airport (2h 05m).

What is the best time of year to fly direct to Trieste?

If you're seeking the lowest price on a direct flight to Trieste, April is worth consideration, as prices are usually at their lowest, on average. December may be most appealing to users looking for the quietest time to visit Trieste, when demand is typically at its lowest.

What is the most popular direct flight origin to Trieste?

Currently, the most popular direct flight origin to Trieste is London Stansted Airport. A return direct flight from London Stansted Airport to Trieste typically costs around £92.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 inches per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Direct flights to Trieste

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Enter your travel dates to find the best prices.

Cheapest

Best

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Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Sat 5/1207:40 -

Nonstop2h 10m

Sat 12/1206:05 -

Nonstop2h 10m

Deal found 6/11£30

Sat 12/1207:40 -

Nonstop2h 10m

Mon 14/1211:45 -

Nonstop2h 10m

Deal found 11/11£31

Sat 12/1207:40 -

Nonstop2h 10m

Sun 20/1214:30 -

Nonstop2h 10m

Deal found 9/11£32

Fri 11/1207:35 -

Nonstop2h 10m

Mon 14/1211:45 -

Nonstop2h 10m

Deal found 9/11£33

Fri 5/207:35 -

Nonstop2h 10m

Sun 7/214:30 -

Nonstop2h 10m

Deal found 9/11£38

Fri 4/1207:35 -

Nonstop2h 10m

Mon 7/1211:45 -

Nonstop2h 10m

Deal found 9/11£50

Fri 19/307:35 -

Nonstop2h 10m

Mon 22/311:45 -

Nonstop2h 10m

Deal found 9/11£52

Sat 28/1107:40 -

Nonstop2h 10m

Mon 7/1211:45 -

Nonstop2h 10m

Deal found 6/11£54

Sat 17/407:55 -

Nonstop2h 05m

Tue 20/406:20 -

Nonstop2h 10m

Deal found 9/11£65

Wed 30/1211:15 -

Nonstop2h 10m

Fri 1/106:00 -

Nonstop2h 10m

Deal found 11/11£68

Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste with our price prediction graph.

LON-TRS

STN-TRS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 31/12

16:45-19:55

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sun 22/11

10:55-14:05

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sun 14/3

10:55-14:05

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Fri 8/1

07:35-10:45

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Fri 19/2

07:35-10:45

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£20

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sat 12/12

07:40-10:50

Nonstop2h 10m

Trieste Ronchi dei Legionari

Mon 14/12

11:45-12:55

Nonstop2h 10m

£32

Fastest return journey

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Wed 21/4

20:50-23:55

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Mon 15/3

13:20-16:30

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 6/5

20:45-23:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 18/3

16:45-19:55

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 20 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Trieste

Read reviews from past customers who have flown Ryanair and Lufthansa to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.9

Okay

5,433 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Ryanair

6.9

Okay

5,433 reviews

Ryanair

6.9

Okay

5,433 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Lufthansa

6.8

Okay

8,294 reviews

Ryanair

6.9

Okay

5,433 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

FAQ about direct flights to Trieste

How much are direct flights to Trieste?
On average, a one-way direct flight to Trieste will cost users approximately £69. If you're looking for a direct return flight to Trieste, you can expect to pay around £115.
How long is a direct flight to Trieste?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Trieste to last approximately 2h 05m on average. The quickest direct flight to Trieste at this time departs from London Stansted Airport (2h 05m), while the longest leaves from London Stansted Airport (2h 05m).
What is the best time of year to fly direct to Trieste?
If you're seeking the lowest price on a direct flight to Trieste, April is worth consideration, as prices are usually at their lowest, on average. December may be most appealing to users looking for the quietest time to visit Trieste, when demand is typically at its lowest.
What is the most popular direct flight origin to Trieste?
Currently, the most popular direct flight origin to Trieste is London Stansted Airport. A return direct flight from London Stansted Airport to Trieste typically costs around £92.

See more FAQs

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This is the cheapest price on a non-stop flight to Trieste found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Best flights to Trieste
Discover carefully curated flight deals to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Discover carefully curated flight deals to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights to Trieste
Discover last-minute flight deals to Trieste. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals to Trieste. Data last updated 11 November 2026 and is based on user searches.

One-way flights to Trieste
Search for one-way flight options to Trieste. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options to Trieste. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Trieste that are best for you.

Reviews of airlines flying non-stop to Trieste

Read reviews from past customers who have flown Ryanair and Lufthansa to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Trieste

Find answers to frequently asked questions about direct flights to Trieste to unlock the best deals on Cheapflights.

How much are direct flights to Trieste?

How long is a direct flight to Trieste?

What is the best time of year to fly direct to Trieste?

What is the most popular direct flight origin to Trieste?

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£17+ Direct flights to Trieste

This is the cheapest price on a non-stop flight to Trieste found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Trieste

Cheapest flights to TriesteExplore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Best flights to TriesteDiscover carefully curated flight deals to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Discover carefully curated flight deals to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights to TriesteDiscover last-minute flight deals to Trieste. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals to Trieste. Data last updated 11 November 2026 and is based on user searches.

One-way flights to TriesteSearch for one-way flight options to Trieste. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options to Trieste. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Best time to book a flight to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Trieste that are best for you.

Reviews of airlines flying non-stop to Trieste

Read reviews from past customers who have flown Ryanair and Lufthansa to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQ about direct flights to Trieste

Find answers to frequently asked questions about direct flights to Trieste to unlock the best deals on Cheapflights.

How much are direct flights to Trieste?

How long is a direct flight to Trieste?

What is the best time of year to fly direct to Trieste?

What is the most popular direct flight origin to Trieste?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Italy

Book a non-stop flight to one of these popular destinations located in Italy.

Direct flights to Europe

Book a non-stop flight to one of these popular destinations located in Europe.

Flights to and from Trieste

Consider one of these popular flight routes traveling to and from Trieste.

Airlines flying direct to Trieste

Consider these flights with airlines flying direct to Trieste.

Direct flights from Italy

Consider flying direct from one of these origins located in Italy.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Trieste
Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 11 November 2026.

Best flights to Trieste
Discover carefully curated flight deals to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights to Trieste
Discover last-minute flight deals to Trieste. Data last updated 11 November 2026 and is based on user searches.

One-way flights to Trieste
Search for one-way flight options to Trieste. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.