What is the cheapest airline that flies from Trieste Ronchi dei Legionari to United Kingdom?

Ryanair, ITA Airways, and KLM are the most popular carriers operating from Trieste Ronchi dei Legionari to United Kingdom

How many flights depart from Trieste to United Kingdom on average per week?

The number of flights available between Trieste and United Kingdom is 2 per week as of August 2026. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

Which airlines fly to United Kingdom?

British Airways, Ryanair and easyJet are the top three most popular airlines that fly to United Kingdom from Trieste according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Trieste Ronchi dei Legionari Airport to United Kingdom were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£16 Cheap Flights from Trieste to the United Kingdom in 2026

Find the cheapest flights from Trieste to the United Kingdom

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£26Ryanair

Tue, 15 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£28Ryanair

Thu, 17 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£31Ryanair

Thu, 17 Sep - Sat, 26 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£33Ryanair

Tue, 15 Sep - Sat, 26 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£41Ryanair

Tue, 13 Oct - Thu, 15 Oct

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

18:45 - 21:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£42Ryanair

Tue, 15 Sep - Tue, 29 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£43Ryanair

Tue, 15 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£48Ryanair

Thu, 17 Sep - Sat, 26 Sep

16:55 - 18:05TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£50Ryanair

Mon, 5 Oct - Thu, 8 Oct

17:10 - 22:25TRS Trieste Ronchi dei Legionari-STN London Stansted

6h 15m1 stop Stockholm Arlanda

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£56Ryanair

Tue, 15 Sep - Sat, 26 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£125Ryanair

Tue, 11 Aug - Thu, 13 Aug

12:20 - 00:55TRS Trieste Ronchi dei Legionari-STN London Stansted

13h 35m1 stop Cagliari Elmas

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£151Ryanair

Tue, 11 Aug - Thu, 13 Aug

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£164Ryanair

Tue, 11 Aug - Sat, 15 Aug

18:20 - 19:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

17:10 - 20:15STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£170Ryanair

Fri, 14 Aug - Wed, 19 Aug

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

08:05 - 22:55STN London Stansted-TRS Trieste Ronchi dei Legionari

13h 50m2 stops Turin Citta Di Torino Rome Fiumicino

£178Multiple Airlines

Tue, 11 Aug - Thu, 13 Aug

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

19:55 - 23:00STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£181Ryanair

Tue, 11 Aug - Fri, 14 Aug

07:45 - 22:45TRS Trieste Ronchi dei Legionari-STN London Stansted

16h 00m1 stop Cagliari Elmas

13:25 - 16:30STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£182Ryanair

Thu, 13 Aug - Mon, 17 Aug

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

18:45 - 08:05STN London Stansted-TRS Trieste Ronchi dei Legionari

12h 20m1 stop Barcelona-El Prat

£183Ryanair

Tue, 11 Aug - Fri, 14 Aug

10:30 - 22:40TRS Trieste Ronchi dei Legionari-LTN London Luton

13h 10m1 stop Barcelona-El Prat

20:35 - 10:35LTN London Luton-TRS Trieste Ronchi dei Legionari

13h 00m1 stop Milan Malpensa

£193Multiple Airlines

Thu, 13 Aug - Mon, 17 Aug

15:35 - 16:45TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

13:25 - 16:30STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£194Ryanair

Wed, 12 Aug - Mon, 17 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£26Ryanair

Tue, 15 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£28Ryanair

Thu, 17 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£31Ryanair

Thu, 17 Sep - Sat, 26 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£33Ryanair

Tue, 15 Sep - Sat, 26 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£41Ryanair

Tue, 13 Oct - Thu, 15 Oct

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

18:45 - 21:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£42Ryanair

Tue, 15 Sep - Tue, 29 Sep

22:15 - 23:25TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£43Ryanair

Tue, 15 Sep - Sat, 26 Sep

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:40 - 23:45STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£48Ryanair

Thu, 17 Sep - Sat, 26 Sep

16:55 - 18:05TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

20:45 - 23:50STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£50Ryanair

Mon, 5 Oct - Thu, 8 Oct

19:10 - 20:20TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

13:25 - 16:30STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 05mdirect

£57Ryanair

Thu, 24 Sep - Mon, 28 Sep

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ITA Airways flights from Trieste to United Kingdom

Our best ITA Airways deals on Trieste to United Kingdom flight tickets

ITA Airways

6 Nov

TRS06:35Trieste Ronchi dei Legionari

10h 05m

1 stop

LHR15:40London Heathrow

10 Nov

LHR16:30London Heathrow

16h 55m

1 stop

TRS10:25Trieste Ronchi dei Legionari

£168

ITA Airways

26 Nov

TRS11:15Trieste Ronchi dei Legionari

8h 40m

2 stops

LCY18:55London City

30 Nov

LCY09:00London City

8h 30m

2 stops

TRS18:30Trieste Ronchi dei Legionari

£188

ITA Airways

18 Aug

TRS11:15Trieste Ronchi dei Legionari

5h 25m

1 stop

LHR15:40London Heathrow

25 Aug

LHR16:30London Heathrow

5h 25m

1 stop

TRS22:55Trieste Ronchi dei Legionari

£190

Lufthansa flights from Trieste to United Kingdom

Our best Lufthansa deals on Trieste to United Kingdom flight tickets

Lufthansa

15 Sept

TRS06:20Trieste Ronchi dei Legionari

12h 20m

1 stop

LHR17:40London Heathrow

26 Sept

LHR13:30London Heathrow

7h 25m

1 stop

TRS21:55Trieste Ronchi dei Legionari

£165

Lufthansa

26 Sept

TRS06:15Trieste Ronchi dei Legionari

12h 25m

1 stop

LHR17:40London Heathrow

28 Sept

LHR06:30London Heathrow

6h 15m

1 stop

TRS13:45Trieste Ronchi dei Legionari

£170

Lufthansa

17 Sept

TRS14:40Trieste Ronchi dei Legionari

7h 00m

1 stop

LHR20:40London Heathrow

21 Sept

LHR08:30London Heathrow

12h 45m

1 stop

TRS22:15Trieste Ronchi dei Legionari

£170

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 15/9

22:15-23:25

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£26

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 17/9

19:10-20:20

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£28

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 17/9

19:10-20:20

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£31

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 15/9

22:15-23:25

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£33

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 13/10

22:15-23:25

Nonstop2h 10m

London Stansted

Thu 15/10

20:45-23:50

Nonstop2h 05m

£41

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 15/9

22:15-23:25

Nonstop2h 10m

London Stansted

Tue 29/9

18:45-21:50

Nonstop2h 05m

£42

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 15/9

22:15-23:25

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£43

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 17/9

19:10-20:20

Nonstop2h 10m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£48

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Mon 5/10

16:55-18:05

Nonstop2h 10m

London Stansted

Thu 8/10

20:45-23:50

Nonstop2h 05m

£50

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Tue 15/9

17:10-22:25

1 stop6h 15m

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

£56

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Trieste is in May. Flight prices, which tend to average around £49, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of May, then departing from Trieste during the month November is also very affordable. Most momondo users find prices during this month for around £61.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Trieste to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £70. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Trieste to United Kingdom for around £105.

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

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £70. Try not to purchase tickets in the afternoon because they tend to be around £110. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Trieste Ronchi dei Legionari to United Kingdom flight route?

Fly from Trieste Ronchi dei Legionari to London Stansted for the best Trieste Ronchi dei Legionari - United Kingdom flight prices

What cabin class options are available on Trieste to United Kingdom flights?

There is only 1 cabin class available to choose from on Trieste to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Trieste to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between Trieste to United Kingdom.

Cheap Trieste to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to United Kingdom

Fastest flight time	2h 10m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in United Kingdom	1,285 airports

The fastest flight from Trieste to United Kingdom takes 2h 10m

Direct flights go from Trieste to United Kingdom on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Ryanair..

There are 1,285 airports in United Kingdom. From Trieste there are direct flights to London Stansted (STN).

Search flight deals

Frequently asked questions about flying from Trieste to the United Kingdom

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to United Kingdom?
Prices for flights from Trieste Ronchi dei Legionari Airport to United Kingdom were last updated today.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trieste Ronchi dei Legionari Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Trieste to United Kingdom?
Based on momondo bookings for flights between Trieste and United Kingdom, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 67.02% of the total bookings. Other popular models include Boeing 737 MAX 8 with 8.51%, Airbus A319 with 6.38%, and Airbus A320-100/200 with 4.26%.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Trieste.

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

Flights from Trieste to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Trieste to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Trieste.

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

Yes momondo offers price alerts on flights to United Kingdom from 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.