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Cheap flights from Trieste to the United Kingdom from £27

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to the United Kingdom departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Trieste to the United Kingdom

Cheap return flights

Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
Ryanair Logo
07:35 - 10:40STN-TRS
2h 05mdirect
£39Ryanair
Find Deal
lör, 20 sep - lör, 4 okt
Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
Ryanair Logo
07:35 - 10:40STN-TRS
2h 05mdirect
£40Ryanair
Find Deal
tis, 9 sep - lör, 13 sep
Ryanair Logo
06:00 - 07:10TRS-STN
2h 10mdirect
Ryanair Logo
11:45 - 14:50STN-TRS
2h 05mdirect
£43Ryanair
Find Deal
lör, 20 sep - sön, 21 sep
Logo
12:45 - 01:55TRS-LTN
14h 10m1 stop
Logo
19:15 - 10:55LTN-TRS
14h 40m1 stop
£76
Find Deal
lör, 20 sep - mån, 22 sep
Logo
12:45 - 01:55TRS-LTN
14h 10m1 stop
Logo
07:55 - 18:45LTN-TRS
9h 50m1 stop
£86
Find Deal
lör, 27 sep - lör, 4 okt
Wizz Air Logo
12:45 - 08:15TRS-LGW
20h 30m2 stops
Wizz Air Logo
08:50 - 10:55LGW-TRS
25h 05m2 stops
£116Wizz Air
Find Deal
lör, 20 sep - mån, 22 sep
ITA Airways Logo
06:35 - 16:10TRS-LCY
10h 35m1 stop
ITA Airways Logo
08:25 - 18:30LCY-TRS
9h 05m1 stop
£145ITA Airways
Find Deal
tors, 6 nov - tors, 13 nov
Lufthansa Logo
14:45 - 22:45TRS-EDI
9h 00m1 stop
Lufthansa Logo
12:40 - 22:35EDI-TRS
8h 55m1 stop
£145Lufthansa
Find Deal
sön, 7 dec - fre, 12 dec
Lufthansa Logo
06:30 - 17:15TRS-EDI
11h 45m1 stop
Lufthansa Logo
06:15 - 22:35EDI-TRS
15h 20m1 stop
£148Lufthansa
Find Deal
tors, 9 okt - ons, 15 okt
ITA Airways Logo
19:15 - 11:15TRS-LGW
17h 00m1 stop
ITA Airways Logo
12:05 - 18:30LGW-TRS
5h 25m1 stop
£153ITA Airways
Find Deal
tis, 9 sep - tis, 23 sep

KLM flights from Trieste to United Kingdom

Our best KLM deals on Trieste to United Kingdom flight tickets
KLM
16 Oct
TRS15:15Trieste Ronchi dei Legionari
17h 25m
2 stops
LHR07:40London Heathrow
20 Oct
LHR20:55London Heathrow
20h 40m
2 stops
TRS18:35Trieste Ronchi dei Legionari
£268
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KLM
18 Aug
TRS06:35Trieste Ronchi dei Legionari
10h 40m
2 stops
LHR16:15London Heathrow
21 Aug
LHR08:40London Heathrow
8h 50m
2 stops
TRS18:30Trieste Ronchi dei Legionari
£668
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Lufthansa flights from Trieste to United Kingdom

Our best Lufthansa deals on Trieste to United Kingdom flight tickets
Lufthansa
7 Dec
TRS14:45Trieste Ronchi dei Legionari
9h 00m
1 stop
EDI22:45Edinburgh Turnhouse
12 Dec
EDI12:40Edinburgh Turnhouse
8h 55m
1 stop
TRS22:35Trieste Ronchi dei Legionari
£145
Find similar
Lufthansa
9 Oct
TRS06:30Trieste Ronchi dei Legionari
11h 45m
1 stop
EDI17:15Edinburgh Turnhouse
15 Oct
EDI06:15Edinburgh Turnhouse
15h 20m
1 stop
TRS22:35Trieste Ronchi dei Legionari
£148
Find similar
Lufthansa
16 Oct
TRS14:45Trieste Ronchi dei Legionari
9h 00m
1 stop
EDI22:45Edinburgh Turnhouse
20 Oct
EDI06:15Edinburgh Turnhouse
15h 20m
1 stop
TRS22:35Trieste Ronchi dei Legionari
£152
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Trieste to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 augusti 2025.
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

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

lör 20/9

06:00-07:10

Nonstop2h 10m

London Stansted

lör 4/10

07:35-10:40

Nonstop2h 05m

£39

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

tis 9/9

06:00-07:10

Nonstop2h 10m

London Stansted

lör 13/9

07:35-10:40

Nonstop2h 05m

£40

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

lör 20/9

06:00-07:10

Nonstop2h 10m

London Stansted

sön 21/9

11:45-14:50

Nonstop2h 05m

£43

TriesteLondon

TRS - LTN

TRSLTN

Trieste Ronchi dei Legionari

lör 20/9

12:45-01:55

1 stop14h 10m

London Luton

mån 22/9

19:15-10:55

1 stop14h 40m

£76

TriesteLondon

TRS - LTN

TRSLTN

Trieste Ronchi dei Legionari

lör 27/9

12:45-01:55

1 stop14h 10m

London Luton

lör 4/10

07:55-18:45

1 stop9h 50m

£86

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

lör 20/9

12:45-08:15

2 stops20h 30m

London Gatwick

mån 22/9

08:50-10:55

2 stops25h 05m

£116

TriesteLondon

TRS - LCY

TRSLCY

Trieste Ronchi dei Legionari

tors 6/11

06:35-16:10

1 stop10h 35m

London City

tors 13/11

08:25-18:30

1 stop9h 05m

£145

TriesteEdinburgh

TRS - EDI

TRSEDI

Trieste Ronchi dei Legionari

sön 7/12

14:45-22:45

1 stop9h 00m

Edinburgh Turnhouse

fre 12/12

12:40-22:35

1 stop8h 55m

£145

TriesteEdinburgh

TRS - EDI

TRSEDI

Trieste Ronchi dei Legionari

tors 9/10

06:30-17:15

1 stop11h 45m

Edinburgh Turnhouse

ons 15/10

06:15-22:35

1 stop15h 20m

£148

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

tis 9/9

19:15-11:15

1 stop17h 00m

London Gatwick

tis 23/9

12:05-18:30

1 stop5h 25m

£153

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 the United Kingdom from

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

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 £52, 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 February is also very affordable. Most momondo users find prices during this month for around £83.

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 £124. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Trieste to United Kingdom for around £195.

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 at midday when flights can be purchased for as low as £141. Try not to purchase tickets in the morning because they tend to be around £215. 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 Ronchi dei Legionari to United Kingdom flights?

There are 1 cabin classes available to choose from on Trieste Ronchi dei Legionari 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

£27

Fastest flight time

2h 05m

Direct flights

Every day

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from Trieste in the past 72 hours is £27. The best return flight deal from Trieste to United Kingdom found on momondo in the last 72 hours is £39.
The fastest flight from Trieste to United Kingdom takes 2h 05m
Direct flights go from Trieste to United Kingdom every day.
There are 6 airports near United Kingdom: London City (LCY), London Luton (LTN), London Heathrow (LHR), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW)
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  • 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?

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.

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