What airport do you fly into for flights to Trieste?

If you book a flight to Trieste, you will be flying into Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste.

Can I find cheaper flights to Trieste if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Trieste on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Trieste?

Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Trieste.

What is the cheapest airport to fly to in Trieste?

Trieste Ronchi dei Legionari is currently the cheapest airport to fly to in Trieste. One-way flights to Trieste Ronchi dei Legionari typically cost £17, while return flights cost around £34.

Where does the fastest flight to Trieste depart from?

For those looking to save time traveling to Trieste, London offers the quickest one-way flight (2 hours 5 minutes).

Does Trieste Ronchi dei Legionari have car hire?

Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Trieste Ronchi dei Legionari?

Yes. Trieste Ronchi dei Legionari has hotels nearby for those requiring accommodations. Tre Continenti - Appartamento con parcheggio privato is the closest property to Trieste Ronchi dei Legionari (0.0 mi away from Trieste Ronchi dei Legionari).

£25+ Flights to Trieste, Italy

Flights to Trieste in 2025

Return from	£35
One-way from	£25
Popular in	December
Cheapest in	February
Average price	£110
Good round-trip deal	£61 or less
Good one-way deal	£26 or less

Ryanair
17/5-22/5
Nonstop
4h 15m total
London to Trieste

Search Deals

Ryanair
29/5
Nonstop
2h 05m total
London to Trieste

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for return flights in April 2025

Search Deals

Price to beat on a round-trip flight from London to Trieste Ronchi dei Legionari.

Search Deals

Price to beat on a one-way flight from London to Trieste Ronchi dei Legionari.

Search Deals

Find flight deals to Trieste

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 29 April 2025.

Sat 17/507:35STN - TRS

Nonstop2h 05mRyanair

Thu 22/518:10TRS - STN

Nonstop2h 10mRyanair

Deal found 28/4£35

Thu 12/608:25LTN - TRS

1 stop24h 10mMultiple Airlines

Thu 19/612:45TRS - LTN

1 stop14h 30mMultiple Airlines

Deal found 28/4£77

Sat 17/507:35STN - TRS

Nonstop2h 05mMultiple Airlines

Thu 22/512:45TRS - STN

1 stop11h 10mMultiple Airlines

Deal found 29/4£84

Thu 15/519:15LGW - TRS

1 stop25h 05mMultiple Airlines

Mon 19/506:00TRS - LGW

1 stop27h 55mMultiple Airlines

Deal found 29/4£98

Sat 7/612:05LGW - TRS

1 stop21h 20mITA Airways

Sat 28/606:35TRS - LGW

1 stop5h 40mITA Airways

Deal found 29/4£138

Thu 12/609:30LHR - TRS

1 stop12h 05mLufthansa

Thu 19/606:30TRS - LHR

1 stop11h 10mLufthansa

Deal found 28/4£143

Thu 11/910:40LCY - TRS

1 stop9h 15mITA Airways

Mon 15/915:15TRS - LCY

1 stop26h 00mITA Airways

Deal found 28/4£157

Tue 3/621:05LHR - TRS

1 stop21h 50mMultiple Airlines

Sat 7/609:20TRS - LHR

1 stop8h 05mMultiple Airlines

Deal found 28/4£174

Tue 8/708:45LCY - TRS

1 stop4h 20mLufthansa

Tue 15/714:45TRS - LCY

1 stop4h 50mLufthansa

Deal found 28/4£180

Tue 29/713:10LTN - TRS

1 stop7h 15mRyanair

Sat 30/812:20TRS - LTN

1 stop10h 25mRyanair

Deal found 28/4£213

Thu 15/508:45LCY - TRS

1 stop12h 50mAir Dolomiti

Mon 19/514:45TRS - LCY

1 stop4h 50mAir Dolomiti

Deal found 28/4£223

Thu 31/706:30LHR - TRS

2 stops11h 00mKLM

Wed 27/806:35TRS - LHR

2 stops12h 00mKLM

Deal found 28/4£289

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 29 April 2025.

Sat 17/507:35STN - TRS

Nonstop2h 05mRyanair

Thu 22/518:10TRS - STN

Nonstop2h 10mRyanair

Deal found 28/4£35

Thu 12/608:25LTN - TRS

1 stop24h 10mMultiple Airlines

Thu 19/612:45TRS - LTN

1 stop14h 30mMultiple Airlines

Deal found 28/4£77

Sat 7/612:05LGW - TRS

1 stop21h 20mITA Airways

Sat 28/606:35TRS - LGW

1 stop5h 40mITA Airways

Deal found 29/4£138

Thu 12/609:30LHR - TRS

1 stop12h 05mLufthansa

Thu 19/606:30TRS - LHR

1 stop11h 10mLufthansa

Deal found 28/4£143

Sat 17/507:35STN - TRS

Nonstop2h 05mMultiple Airlines

Thu 22/512:45TRS - STN

1 stop11h 10mMultiple Airlines

Deal found 29/4£84

Thu 15/519:15LGW - TRS

1 stop25h 05mMultiple Airlines

Mon 19/506:00TRS - LGW

1 stop27h 55mMultiple Airlines

Deal found 29/4£98

Thu 15/508:45LCY - TRS

1 stop12h 50mAir Dolomiti

Mon 19/514:45TRS - LCY

1 stop4h 50mAir Dolomiti

Deal found 28/4£223

Thu 31/706:30LHR - TRS

2 stops11h 00mKLM

Wed 27/806:35TRS - LHR

2 stops12h 00mKLM

Deal found 28/4£289

Fri 11/709:00LHR - TRS

2 stops8h 30mAir France

Mon 14/711:15TRS - LHR

2 stops11h 10mAir France

Deal found 28/4£301

Thu 11/910:40LCY - TRS

1 stop9h 15mITA Airways

Mon 15/915:15TRS - LCY

1 stop26h 00mITA Airways

Deal found 28/4£157

Tue 8/708:45LCY - TRS

1 stop4h 20mLufthansa

Tue 15/714:45TRS - LCY

1 stop4h 50mLufthansa

Deal found 28/4£180

Tue 3/621:05LHR - TRS

1 stop21h 50mMultiple Airlines

Sat 7/609:20TRS - LHR

1 stop8h 05mMultiple Airlines

Deal found 28/4£174

Last-minute flights to Trieste
Discover last-minute flight deals to Trieste. Data last updated 29 April 2025 and is based on user searches.

Wed 7/513:25STN - TRS

Nonstop2h 05mRyanair

Sat 10/512:20TRS - STN

1 stop5h 45mRyanair

Deal found 29/4£89

Wed 7/517:30LHR - TRS

1 stop4h 05mLufthansa

Sun 11/506:30TRS - LHR

1 stop4h 10mLufthansa

Deal found 28/4£248

Wed 7/508:30LHR - TRS

1 stop4h 35mMultiple Airlines

Sat 10/506:30TRS - LHR

2 stops10h 55mMultiple Airlines

Deal found 29/4£313

Thu 8/519:25LTN - TRS

1 stop24h 55mMultiple Airlines

Mon 12/508:30TRS - LTN

1 stop23h 50mMultiple Airlines

Deal found 29/4£98

Thu 8/519:15LGW - TRS

1 stop25h 05mMultiple Airlines

Mon 12/519:20TRS - LGW

2 stops21h 15mMultiple Airlines

Deal found 29/4£125

Thu 8/507:40LCY - TRS

1 stop26h 10mITA Airways

Mon 12/511:15TRS - LCY

1 stop23h 50mITA Airways

Deal found 29/4£195

Thu 8/517:25LGW - TRS

2 stops20h 05mAir Europa

Mon 12/506:35TRS - LGW

2 stops27h 25mAir Europa

Deal found 28/4£1,835

Thu 8/515:00LHR - TRS

2 stops6h 55mAustrian Airlines

Mon 12/506:35TRS - LHR

2 stops8h 45mAustrian Airlines

Deal found 28/4£5,213

Thu 15/519:45STN - TRS

Nonstop2h 05mRyanair

Sun 25/515:15TRS - STN

Nonstop2h 10mRyanair

Deal found 28/4£69

Thu 15/519:25LTN - TRS

1 stop24h 55mMultiple Airlines

Mon 19/508:30TRS - LTN

1 stop25h 00mMultiple Airlines

Deal found 29/4£98

Thu 15/519:15LGW - TRS

1 stop25h 05mMultiple Airlines

Mon 19/506:00TRS - LGW

1 stop27h 55mMultiple Airlines

Deal found 29/4£98

Thu 15/508:45LCY - TRS

1 stop12h 50mAir Dolomiti

Mon 19/514:45TRS - LCY

1 stop4h 50mAir Dolomiti

Deal found 28/4£223

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 29 April 2025.

Thu 29/519:45STN - TRS

Nonstop2h 05mRyanair

Deal found 27/4£25

Wed 4/608:25LTN - TRS

1 stop27h 25mMultiple Airlines

Deal found 29/4£40

Wed 4/620:25LGW - TRS

1 stop15h 25mMultiple Airlines

Deal found 29/4£43

Fri 30/518:30STN - TRS

1 stop16h 40mMultiple Airlines

Deal found 27/4£57

Fri 30/507:55SEN - TRS

2 stops27h 15mMultiple Airlines

Deal found 29/4£78

Tue 3/615:05LHR - TRS

1 stop23h 20mMultiple Airlines

Deal found 29/4£82

Thu 10/707:45LTN - TRS

1 stop24h 50mRyanair

Deal found 28/4£88

Tue 10/612:05LGW - TRS

1 stop9h 50mITA Airways

Deal found 29/4£96

Fri 30/516:50LCY - TRS

1 stop5h 05mITA Airways

Deal found 29/4£97

Sun 6/708:30LHR - TRS

1 stop12h 55mLufthansa

Deal found 28/4£122

Wed 4/622:00LGW - TRS

3 stops18h 50mRyanair

Deal found 29/4£151

Fri 25/707:40STN - TRS

1 stop11h 40mTransavia

Deal found 28/4£160

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sat 17/5

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Thu 22/5

18:10-19:20

Nonstop2h 10m

£35

LondonTrieste

LTN - TRS

LTNTRS

London Luton

Thu 12/6

08:25-09:35

1 stop24h 10m

Trieste Ronchi dei Legionari

Thu 19/6

12:45-02:15

1 stop14h 30m

£77

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sat 17/5

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Thu 22/5

12:45-22:55

1 stop11h 10m

£84

LondonTrieste

LGW - TRS

LGWTRS

London Gatwick

Thu 15/5

19:15-21:20

1 stop25h 05m

Trieste Ronchi dei Legionari

Mon 19/5

06:00-08:55

1 stop27h 55m

£98

LondonTrieste

LGW - TRS

LGWTRS

London Gatwick

Sat 7/6

12:05-10:25

1 stop21h 20m

Trieste Ronchi dei Legionari

Sat 28/6

06:35-11:15

1 stop5h 40m

£138

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

Thu 12/6

09:30-22:35

1 stop12h 05m

Trieste Ronchi dei Legionari

Thu 19/6

06:30-16:40

1 stop11h 10m

£143

LondonTrieste

LCY - TRS

LCYTRS

London City

Thu 11/9

10:40-20:55

1 stop9h 15m

Trieste Ronchi dei Legionari

Mon 15/9

15:15-16:15

1 stop26h 00m

£157

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

Tue 3/6

21:05-19:55

1 stop21h 50m

Trieste Ronchi dei Legionari

Sat 7/6

09:20-16:25

1 stop8h 05m

£174

LondonTrieste

LCY - TRS

LCYTRS

London City

Tue 8/7

08:45-14:05

1 stop4h 20m

Trieste Ronchi dei Legionari

Tue 15/7

14:45-18:35

1 stop4h 50m

£180

LondonTrieste

LTN - TRS

LTNTRS

London Luton

Tue 29/7

13:10-21:25

1 stop7h 15m

Trieste Ronchi dei Legionari

Sat 30/8

12:20-21:45

1 stop10h 25m

£213

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 31 results

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.

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.

Cheapflights Insights

Everything you need to know about your flight to Trieste

When is the best time to book a flight to Trieste?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights to Trieste. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Trieste?

On average, a flight from London to Trieste takes 4 hours 55 minutes. Flights to Trieste from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Trieste?

The most popular airlines flying from London to Trieste are Ryanair and Lufthansa.

Ryanair

From £41

Lufthansa

From £194

What are the cheapest airlines that fly to Trieste?

The cheapest airlines flying from London to Trieste are Ryanair and Lufthansa.

Rainfall in Trieste by month

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.

Temperature in Trieste by month

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).

Reviews of airlines servicing Trieste

To help decide which airline to fly to Trieste, see what other customers have to say about KLM, Austrian Airlines and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,334 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

780 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,446 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,788 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Ryanair

6.8

Okay

5,053 reviews

KLM

7.8

Good

1,334 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

FAQs about flying to Trieste

What airport do you fly into for flights to Trieste?
If you book a flight to Trieste, you will be flying into Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste.
Can I find cheaper flights to Trieste if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Trieste on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Trieste?
Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Trieste.
What is the cheapest airport to fly to in Trieste?
Trieste Ronchi dei Legionari is currently the cheapest airport to fly to in Trieste. One-way flights to Trieste Ronchi dei Legionari typically cost £17, while return flights cost around £34.
Where does the fastest flight to Trieste depart from?
For those looking to save time traveling to Trieste, London offers the quickest one-way flight (2 hours 5 minutes).
Does Trieste Ronchi dei Legionari have car hire?
Yes. Those touching down at Trieste Ronchi dei Legionari can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Trieste Ronchi dei Legionari?
Yes. Trieste Ronchi dei Legionari has hotels nearby for those requiring accommodations. Tre Continenti - Appartamento con parcheggio privato is the closest property to Trieste Ronchi dei Legionari (0.0 mi away from Trieste Ronchi dei Legionari).

See more FAQs

Udine

Browse thousands of different options on Cheapflights for your next trip

Find the best flight deals to Trieste

Flights from Stansted to Trieste

Fly with Cheapflights

How does Cheapflights help users find flights to Trieste?

When you search for this flight to Trieste, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Trieste?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Trieste.

Can Cheapflights find flights to Trieste with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Trieste flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Trieste become cheaper?

Of course! You can track prices for flights to Trieste and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

£25+ Cheap flights to Trieste

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Trieste in 2025

Find the latest flights to Trieste in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 29 April 2025.

Explore the most affordable flight options available to Trieste. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

Locate flights to Trieste that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.

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

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 Insights

Everything you need to know about your flight to Trieste

When is the best time to book a flight to Trieste?

Use this chart to determine the optimal time to book a return flight from London to Trieste. Price data was last updated on 25 April 2025.

How long is the flight to Trieste?

What are the most popular airlines that fly to Trieste?

What are the cheapest airlines that fly to Trieste?

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

Reviews of airlines servicing Trieste

To help decide which airline to fly to Trieste, see what other customers have to say about KLM, Austrian Airlines and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Trieste

What airport do you fly into for flights to Trieste?

Can I find cheaper flights to Trieste if I am willing to have stopovers?

What is the best airline to fly to Trieste?

What is the cheapest airport to fly to in Trieste?

Where does the fastest flight to Trieste depart from?

Does Trieste Ronchi dei Legionari have car hire?

Are there hotels close to Trieste Ronchi dei Legionari?

Travelling to a place near 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.

Find the best flight deals to Trieste

Some of the lowest fares we’ve come across for flights to Trieste.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Trieste?

Why should you use Cheapflights to find cheap flight tickets to Trieste?

Can Cheapflights find flights to Trieste with no change fees?

Can Cheapflights notify me if prices for flights to Trieste become cheaper?

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 29 April 2025.