Flights to Trieste Ronchi dei Legionari

£28 Cheap flights to Trieste

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Trieste departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Trieste

Cheap return flights

Lufthansa Logo
08:45 - 15:00LCY-TRS
5h 15m1 stop
Lufthansa Logo
06:30 - 16:25TRS-LCY
10h 55m1 stop
£32Lufthansa
Find Deal
Wed, 13 Aug - Thu, 14 Aug
Ryanair Logo
07:35 - 10:40STN-TRS
2h 05mdirect
Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
£42Ryanair
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Ryanair Logo
07:35 - 10:40STN-TRS
2h 05mdirect
Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
£44Ryanair
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Ryanair Logo
07:35 - 10:40STN-TRS
2h 05mdirect
Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
£46Ryanair
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Ryanair Logo
13:25 - 16:30STN-TRS
2h 05mdirect
Ryanair Logo
16:55 - 18:05TRS-STN
2h 10mdirect
£49Ryanair
Find Deal
Wed, 1 Oct - Sat, 11 Oct
Lufthansa Logo
17:00 - 22:25LCY-TRS
4h 25m1 stop
Lufthansa Logo
06:30 - 08:10TRS-LCY
26h 40m1 stop
£78Lufthansa
Find Deal
Fri, 8 Aug - Sun, 10 Aug
ITA Airways Logo
07:40 - 20:55LCY-TRS
12h 15m1 stop
ITA Airways Logo
19:15 - 10:05TRS-LCY
15h 50m1 stop
£123ITA Airways
Find Deal
Tue, 2 Sep - Tue, 9 Sep
ITA Airways Logo
13:45 - 20:55LCY-TRS
6h 10m1 stop
ITA Airways Logo
07:55 - 18:15TRS-LCY
11h 20m1 stop
£127ITA Airways
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Wizz Air Logo
08:50 - 12:20LGW-TRS
26h 30m2 stops
Wizz Air Logo
12:55 - 08:40TRS-LGW
20h 45m2 stops
£142Wizz Air
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Mon, 8 Sep - Tue, 30 Sep
Turkish Airlines Logo
17:10 - 14:30BHX-TRS
20h 20m2 stops
Turkish Airlines Logo
06:35 - 09:50TRS-BHX
28h 15m2 stops
£1,076Turkish Airlines
Find Deal
Wed, 27 Aug - Sun, 31 Aug

momondo Fare Finder

 
Locate flights to Trieste Ronchi dei Legionari that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 30 July 2025.
Use the filters below to find and compare flights to Trieste that are best for you.

Fly from

Route

Depart

Return

Price

LondonTrieste

LCY - TRS

LCYTRS

London City

Wed 13/8

08:45-15:00

1 stop5h 15m

Trieste Ronchi dei Legionari

Thu 14/8

06:30-16:25

1 stop10h 55m

£32

LondonTrieste

STN - TRS

STNTRS

London Stansted

Tue 2/9

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Tue 9/9

06:00-07:10

Nonstop2h 10m

£42

LondonTrieste

STN - TRS

STNTRS

London Stansted

Tue 23/9

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Tue 30/9

06:00-07:10

Nonstop2h 10m

£44

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sat 11/10

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sat 18/10

06:00-07:10

Nonstop2h 10m

£46

LondonTrieste

STN - TRS

STNTRS

London Stansted

Wed 1/10

13:25-16:30

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sat 11/10

16:55-18:05

Nonstop2h 10m

£49

LondonTrieste

LCY - TRS

LCYTRS

London City

Fri 8/8

17:00-22:25

1 stop4h 25m

Trieste Ronchi dei Legionari

Sun 10/8

06:30-08:10

1 stop26h 40m

£78

LondonTrieste

LCY - TRS

LCYTRS

London City

Tue 2/9

07:40-20:55

1 stop12h 15m

Trieste Ronchi dei Legionari

Tue 9/9

19:15-10:05

1 stop15h 50m

£123

LondonTrieste

LCY - TRS

LCYTRS

London City

Wed 10/9

13:45-20:55

1 stop6h 10m

Trieste Ronchi dei Legionari

Wed 17/9

07:55-18:15

1 stop11h 20m

£127

LondonTrieste

LGW - TRS

LGWTRS

London Gatwick

Mon 8/9

08:50-12:20

2 stops26h 30m

Trieste Ronchi dei Legionari

Tue 30/9

12:55-08:40

2 stops20h 45m

£142

BirminghamTrieste

BHX - TRS

BHXTRS

Birmingham

Wed 27/8

17:10-14:30

2 stops20h 20m

Trieste Ronchi dei Legionari

Sun 31/8

06:35-09:50

2 stops28h 15m

£1,076

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Trieste from

Trieste flights insights and trends

Explore insights for your Trieste flight to craft the best travel plan

What is the cheapest month to fly to Trieste?

The month of November is, on average, the cheapest month to fly to Trieste from United Kingdom, with most prices found around £73. The month of February is another great option to travel to Trieste, with average flight prices from United Kingdom averaging around £75.

What is the absolute cheapest flight to Trieste?

The best deal found on momondo in the last two weeks was a flight to Trieste from Iaşi for £40. This is 46% cheaper than most flight deals to Trieste. To find the cheapest price to Trieste from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Trieste?

On average, the least expensive day to fly to Trieste from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £77. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Trieste is Saturday, with ticket prices averaging around £147.

What is the cheapest time of day to depart on your flight to Trieste?

The cheapest time of day to fly to Trieste is at midday when flights can be purchased for as low as £77. Flights to Trieste are more costly in the afternoon, with an average ticket price of £125. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheapest flights to Trieste Ronchi dei Legionari

Find the cheapest flights to Trieste Ronchi dei Legionari from your nearest city or airport

Cheap Trieste flight deals and tips

Summary info about Trieste flight prices, duration and airlines

Best One-Way Price

£28

Best Round-Trip Price

£32

Fastest flight time

2h 05m

Popular in

August
The best one-way flight price to Trieste from United Kingdom in the last 72 hours is £28 (London Stansted to Trieste Ronchi dei Legionari).
The best round-trip flight price to Trieste from United Kingdom in the last 72 hours is £32 (London City to Trieste Ronchi dei Legionari).
The fastest flight to Trieste from United Kingdom takes 2h 05m (London Stansted to Trieste Ronchi dei Legionari).
August has the highest demand for flights to Trieste, with a 27% price increase on average.

Frequently asked questions about flying to Trieste

How far in advance should I book a flight to Trieste?

The ideal time to book your flight to Trieste is 42 days in advance, when prices tend to average £139. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Trieste from United Kingdom for as low as £37 on momondo.

Is there an alternative airport near Trieste?

Finding an alternative and possibly cheaper destination airport near Trieste is possible. If you are planning a flight to Trieste, consider booking flights to Trieste Ronchi dei Legionari Airport (18 mi from Trieste city centre) or Venice Treviso A. Canova Airport (76 mi from Trieste city centre).

Is there a cheaper alternative to flying into Trieste?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Trieste is Trieste Ronchi dei Legionari Airport where the average price is £71. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Trieste Ronchi dei Legionari Airport?

Prices for flights to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Trieste Ronchi dei Legionari Airport?

How old do you have to be to fly to Trieste Ronchi dei Legionari Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

Why should I use momondo to find a flight deal to Trieste?

It is quick and easy to find flights to Trieste on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trieste that suits you.

Can I find flights to Trieste with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trieste with this policy.

How can momondo help me find flights to Trieste?

Once you have performed a search for flights to Trieste, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Trieste right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Trieste. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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