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£18+ Cheap flights from 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TRS — LHR
17 Oct — 24 Oct1
1 adult
1 adult, Economy

What to know about flights from Trieste

Discover essential information about flights departing from Trieste, including flight schedules, destinations, airlines operating at the Trieste airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 September 2025.

Good round-trip deal

£69 or less

Good one-way deal

£17 or less
Price to beat on a round-trip flight from Trieste Ronchi dei Legionari.
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Price to beat on a one-way flight from Trieste Ronchi dei Legionari.
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Cheapest flights from Trieste
Explore the most affordable flight options available from Trieste. Find the lowest fares based on data from user searches, with prices last updated on 17 September 2025.

Thu 2/1018:10TRS - STN
Nonstop2h 10mRyanair
Sun 5/1011:45STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£37
Fri 10/1017:50TRS - STN
Nonstop2h 10mRyanair
Tue 14/1007:35STN - TRS
Nonstop2h 05mRyanair
Deal found 16/9£39
Thu 30/1006:00TRS - STN
Nonstop2h 05mRyanair
Thu 6/1118:10STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£55
Fri 17/1017:50TRS - STN
Nonstop2h 10mRyanair
Mon 20/1018:15STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£58
Fri 10/1017:50TRS - STN
Nonstop2h 10mRyanair
Mon 13/1018:15STN - TRS
Nonstop2h 05mRyanair
Deal found 16/9£63
Fri 24/1017:50TRS - STN
Nonstop2h 10mRyanair
Sun 2/1105:45STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£65
Mon 8/1220:55TRS - STN
Nonstop2h 05mRyanair
Thu 11/1218:10STN - TRS
Nonstop2h 05mRyanair
Deal found 16/9£72
Fri 7/1110:00TRS - STN
Nonstop2h 05mRyanair
Mon 10/1117:25STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£73
Fri 10/1017:50TRS - STN
Nonstop2h 10mMultiple Airlines
Tue 14/1007:55STN - TRS
1 stop9h 50mMultiple Airlines
Deal found 16/9£78
Tue 30/923:00TRS - STN
1 stop9h 15mRyanair
Fri 3/1014:20STN - TRS
Nonstop2h 05mRyanair
Deal found 15/9£88
Fri 17/1017:50TRS - STN
Nonstop2h 10mMultiple Airlines
Mon 20/1021:50STN - TRS
2 stops19h 55mMultiple Airlines
Deal found 15/9£92
Thu 16/1018:10TRS - STN
Nonstop2h 10mMultiple Airlines
Thu 23/1007:05STN - TRS
2 stops10h 40mMultiple Airlines
Deal found 16/9£93

Find flights from Trieste within your budget

 
Find flights departing from Trieste that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 2/10

18:10-19:20

Nonstop2h 10m

London Stansted

Mon 6/10

18:15-21:20

Nonstop2h 05m

£37

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Tue 30/9

06:00-07:10

Nonstop2h 10m

London Stansted

Fri 3/10

14:20-17:25

Nonstop2h 05m

£37

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 2/10

18:10-19:20

Nonstop2h 10m

London Stansted

Sun 5/10

11:45-14:50

Nonstop2h 05m

£37

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 9/10

18:10-19:20

Nonstop2h 10m

London Stansted

Sun 12/10

11:45-14:50

Nonstop2h 05m

£37

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 16/10

18:10-19:20

Nonstop2h 10m

London Stansted

Thu 23/10

19:45-22:50

Nonstop2h 05m

£39

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Fri 10/10

17:50-19:00

Nonstop2h 10m

London Stansted

Tue 14/10

07:35-10:40

Nonstop2h 05m

£39

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 30/10

06:00-07:05

Nonstop2h 05m

London Stansted

Thu 6/11

18:10-21:15

Nonstop2h 05m

£55

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Fri 10/10

17:50-19:00

Nonstop2h 10m

London Stansted

Mon 13/10

18:15-21:20

Nonstop2h 05m

£63

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Fri 24/10

17:50-19:00

Nonstop2h 10m

London Stansted

Sun 2/11

05:45-08:50

Nonstop2h 05m

£65

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Mon 8/12

20:55-22:00

Nonstop2h 05m

London Stansted

Thu 11/12

18:10-21:15

Nonstop2h 05m

£72

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Trieste

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Trieste

Get recent, data-driven insights about flights from Trieste including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Trieste?

Currently, July is the cheapest month in which you can book a flight from Trieste (average of £54). Flying from Trieste in August will prove the most costly (average of £154). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Trieste?

If you’re flying from Trieste, these routes are more frequently taken by airlines Rome (606 flights per day), Frankfurt am Main (50 flights per day) and Milan (16 flights per day).

London
London
From £23
Brussels Bruxelles-National
Brussels Bruxelles-National
From £85
Frankfurt am Main
Frankfurt am Main
From £193
Cagliari Elmas
Cagliari Elmas
From £167

What is the cheapest place to fly to from Trieste?

The cheapest city to fly to from Trieste is London, with prices starting at £17. Explore other affordable destinations below.

London
London
From £23
Brussels Bruxelles-National
Brussels Bruxelles-National
From £85
Cagliari Elmas
Cagliari Elmas
From £167
Frankfurt am Main
Frankfurt am Main
From £193

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Trieste. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 September 2025.

  • What are the most popular destinations to fly to from Trieste?

    This month, the top selected destinations from Trieste are Palermo, Catania, Bari. Throughout the year, Rome, Palermo, Catania are some of the top choices made by users flying from Trieste.

  • What is the cheapest flight from Trieste to anywhere?

    Users have flown out of Trieste for as low as £17 to London Stansted Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £388 to fly from Trieste.

  • What is the cheapest premium economy flight from Trieste?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Trieste.
    Trieste Ronchi dei Legionari to Frankfurt am Main Airport from £1,015

  • What is the cheapest month to fly from Trieste?

    At the present moment the cheapest month to fly from Trieste is currently July; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Trieste?

    Check out the cheapest flights from Trieste to embark to:
    Travel from Trieste to London from £37 round trip

  • How does Cheapflights help users find flights from Trieste?

    When you search for this flight from 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 from Trieste?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Trieste.

  • Can Cheapflights find flights from Trieste with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Trieste, users can toggle the no change fees filter when performing a flight search.

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

    Of course! You can now track prices for flights from Trieste and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 from Trieste?

When you search for this flight from 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 from Trieste?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Trieste.

Can Cheapflights find flights from Trieste with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Trieste, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Trieste and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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