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 September 2026. The most frequent departure day is Fri, with 50% of weekly flights leaving on this day.

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

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

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 44% 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.

£14 Cheap Flights from Trieste to the United Kingdom in 2026/27

Find the cheapest flights from Trieste to the United Kingdom

Return

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, 13 Oct - Sat, 17 Oct

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, 15 Oct - Sat, 17 Oct

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

2h 10mdirect

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

2h 05mdirect

£32Ryanair

Tue, 13 Oct - Wed, 14 Oct

19:05 - 20:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

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

2h 05mdirect

£35Ryanair

Sat, 17 Oct - Tue, 20 Oct

19:05 - 20:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

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

2h 05mdirect

£36Ryanair

Sat, 17 Oct - Tue, 20 Oct

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

13:20 - 16:30STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£37Ryanair

Thu, 19 Nov - Mon, 23 Nov

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£38Ryanair

Thu, 19 Nov - Sun, 22 Nov

06:05 - 07:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£39Ryanair

Sat, 7 Nov - Sun, 8 Nov

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£39Ryanair

Thu, 19 Nov - Sun, 22 Nov

06:05 - 07:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£40Ryanair

Sat, 7 Nov - Sun, 8 Nov

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

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

2h 05mdirect

£27Ryanair

Tue, 29 Sep - Fri, 2 Oct

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

2h 10mdirect

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

2h 05mdirect

£29Ryanair

Thu, 1 Oct - Wed, 7 Oct

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

£32Ryanair

Thu, 1 Oct - Sat, 3 Oct

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

2h 10mdirect

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

2h 05mdirect

£34Ryanair

Thu, 1 Oct - Fri, 2 Oct

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

2h 10mdirect

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

2h 05mdirect

£35Ryanair

Thu, 1 Oct - Wed, 7 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

£40Ryanair

Tue, 29 Sep - Tue, 6 Oct

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

£62Ryanair

Fri, 2 Oct - Wed, 7 Oct

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

2h 10mdirect

06:35 - 15:25STN London Stansted-TRS Trieste Ronchi dei Legionari

7h 50m1 stop Dublin

£65Ryanair

Thu, 1 Oct - Sun, 4 Oct

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

2h 10mdirect

07:00 - 23:35STN London Stansted-TRS Trieste Ronchi dei Legionari

15h 35m1 stop Valencia

£66Ryanair

Tue, 29 Sep - Tue, 6 Oct

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

2h 10mdirect

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

2h 05mdirect

£69Ryanair

Fri, 2 Oct - Sat, 3 Oct

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, 13 Oct - Sat, 17 Oct

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, 15 Oct - Sat, 17 Oct

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

2h 10mdirect

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

2h 05mdirect

£32Ryanair

Tue, 13 Oct - Wed, 14 Oct

19:05 - 20:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

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

2h 05mdirect

£35Ryanair

Sat, 17 Oct - Tue, 20 Oct

19:05 - 20:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

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

2h 05mdirect

£36Ryanair

Sat, 17 Oct - Tue, 20 Oct

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

13:20 - 16:30STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£37Ryanair

Thu, 19 Nov - Mon, 23 Nov

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£38Ryanair

Thu, 19 Nov - Sun, 22 Nov

06:05 - 07:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£39Ryanair

Sat, 7 Nov - Sun, 8 Nov

20:20 - 21:30TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£39Ryanair

Thu, 19 Nov - Sun, 22 Nov

06:05 - 07:15TRS Trieste Ronchi dei Legionari-STN London Stansted

2h 10mdirect

10:55 - 14:05STN London Stansted-TRS Trieste Ronchi dei Legionari

2h 10mdirect

£40Ryanair

Sat, 7 Nov - Sun, 8 Nov

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Lufthansa flights from Trieste to United Kingdom

Our best Lufthansa deals on Trieste to United Kingdom flight tickets

Lufthansa

17 Oct

TRS14:45Trieste Ronchi dei Legionari

4h 55m

1 stop

LHR18:40London Heathrow

21 Oct

LHR15:30London Heathrow

5h 45m

1 stop

TRS22:15Trieste Ronchi dei Legionari

£148

Lufthansa

18 Oct

TRS06:10Trieste Ronchi dei Legionari

5h 30m

1 stop

LHR10:40London Heathrow

24 Oct

LHR06:30London Heathrow

6h 25m

1 stop

TRS13:55Trieste Ronchi dei Legionari

£168

Lufthansa

17 Oct

TRS14:45Trieste Ronchi dei Legionari

8h 25m

1 stop

LHR22:10London Heathrow

20 Oct

LHR11:30London Heathrow

9h 55m

1 stop

TRS22:25Trieste Ronchi dei Legionari

£169

ITA Airways flights from Trieste to United Kingdom

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

ITA Airways

12 Nov

TRS11:15Trieste Ronchi dei Legionari

5h 25m

1 stop

LHR15:40London Heathrow

15 Nov

LHR10:30London Heathrow

7h 00m

1 stop

TRS18:30Trieste Ronchi dei Legionari

£164

ITA Airways

5 Feb

TRS11:15Trieste Ronchi dei Legionari

5h 25m

1 stop

LHR15:40London Heathrow

9 Feb

LHR10:30London Heathrow

7h 00m

1 stop

TRS18:30Trieste Ronchi dei Legionari

£165

ITA Airways

12 Nov

TRS06:35Trieste Ronchi dei Legionari

10h 05m

1 stop

LHR15:40London Heathrow

15 Nov

LHR10:30London Heathrow

7h 00m

1 stop

TRS18:30Trieste Ronchi dei Legionari

£170

momondo Fare Finder

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

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 13/10

22:15-23:25

Nonstop2h 10m

London Stansted

Sat 17/10

20:40-23:45

Nonstop2h 05m

£26

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 15/10

19:10-20:20

Nonstop2h 10m

London Stansted

Sat 17/10

20:40-23:45

Nonstop2h 05m

£28

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

Wed 14/10

17:10-20:15

Nonstop2h 05m

£32

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Sat 17/10

19:05-20:15

Nonstop2h 10m

London Stansted

Tue 20/10

18:45-21:50

Nonstop2h 05m

£35

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Sat 17/10

19:05-20:15

Nonstop2h 10m

London Stansted

Tue 20/10

18:45-21:50

Nonstop2h 05m

£36

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 19/11

20:20-21:30

Nonstop2h 10m

London Stansted

Mon 23/11

13:20-16:30

Nonstop2h 10m

£37

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 19/11

20:20-21:30

Nonstop2h 10m

London Stansted

Sun 22/11

10:55-14:05

Nonstop2h 10m

£38

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Sat 7/11

06:05-07:15

Nonstop2h 10m

London Stansted

Sun 8/11

10:55-14:05

Nonstop2h 10m

£38

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Thu 19/11

20:20-21:30

Nonstop2h 10m

London Stansted

Sun 22/11

10:55-14:05

Nonstop2h 10m

£39

TriesteLondon

TRS Trieste Ronchi dei Legionari - STN London Stansted

TRSSTN

Trieste Ronchi dei Legionari

Sat 7/11

06:05-07:15

Nonstop2h 10m

London Stansted

Sun 8/11

10:55-14:05

Nonstop2h 10m

£40

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 £50, 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 £60.

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 afternoon when flights can be purchased for as low as £94. Try not to purchase tickets in the evening because they tend to be around £107. 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

Best price found	£14
Fastest flight time	2h 10m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from Trieste in the past 72 hours is £14. The best return flight deal from Trieste to United Kingdom found on momondo in the last 72 hours is £26.

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

Direct flights go from Trieste to United Kingdom every day.

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 61.68% of the total bookings. Other popular models include Boeing 737 MAX 8 with 10.28%, Airbus A319 with 8.41%, and Airbus A320-100/200 with 6.54%.

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.