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Cheap flights from Trieste to the United Kingdom from £16

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 22/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
10:15 - 11:20
TRS
-
STN
2h 05mdirect
Ryanair Logo
18:10 - 21:15
STN
-
TRS
2h 05mdirect
£32Ryanair
Sun, 8 Feb - Thu, 26 Feb
Ryanair Logo
21:40 - 22:45
TRS
-
STN
2h 05mdirect
Ryanair Logo
06:45 - 09:50
STN
-
TRS
2h 05mdirect
£33Ryanair
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
19:00 - 07:10
TRS
-
LTN
13h 10m2 stops
Multiple Airlines Logo
08:25 - 16:30
LTN
-
TRS
7h 05m1 stop
£95Multiple Airlines
Fri, 13 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:00 - 18:35
TRS
-
MAN
11h 35m1 stop
Multiple Airlines Logo
06:25 - 18:50
MAN
-
TRS
11h 25m1 stop
£101Multiple Airlines
Thu, 12 Feb - Wed, 18 Feb
Lufthansa Logo
06:25 - 12:00
TRS
-
EDI
6h 35m1 stop
Lufthansa Logo
12:45 - 22:30
EDI
-
TRS
8h 45m1 stop
£143Lufthansa
Fri, 13 Feb - Fri, 20 Feb
Lufthansa Logo
06:25 - 17:45
TRS
-
LHR
12h 20m1 stop
Lufthansa Logo
06:30 - 14:00
LHR
-
TRS
6h 30m1 stop
£144Lufthansa
Fri, 13 Mar - Mon, 16 Mar
ITA Airways Logo
13:05 - 18:30
TRS
-
LCY
6h 25m1 stop
ITA Airways Logo
11:30 - 21:10
LCY
-
TRS
8h 40m1 stop
£147ITA Airways
Wed, 11 Feb - Mon, 16 Feb
ITA Airways Logo
19:15 - 16:10
TRS
-
LCY
21h 55m1 stop
ITA Airways Logo
07:30 - 12:20
LCY
-
TRS
3h 50m1 stop
£152ITA Airways
Mon, 9 Feb - Mon, 16 Feb
Turkish Airlines Logo
06:35 - 09:50
TRS
-
MAN
28h 15m2 stops
Turkish Airlines Logo
22:25 - 18:30
MAN
-
TRS
43h 05m2 stops
£542Turkish Airlines
Fri, 9 Jan - Sun, 11 Jan
Turkish Airlines Logo
11:15 - 15:50
TRS
-
MAN
29h 35m2 stops
Turkish Airlines Logo
22:25 - 18:30
MAN
-
TRS
43h 05m2 stops
£560Turkish Airlines
Fri, 9 Jan - Sun, 11 Jan

Lufthansa flights from Trieste to United Kingdom

Our best Lufthansa deals on Trieste to United Kingdom flight tickets
Lufthansa
13 Feb
TRS06:25Trieste Ronchi dei Legionari
6h 35m
1 stop
EDI12:00Edinburgh Turnhouse
20 Feb
EDI12:45Edinburgh Turnhouse
8h 45m
1 stop
TRS22:30Trieste Ronchi dei Legionari
£143
Find similar
Lufthansa
13 Mar
TRS06:25Trieste Ronchi dei Legionari
12h 20m
1 stop
LHR17:45London Heathrow
16 Mar
LHR06:30London Heathrow
6h 30m
1 stop
TRS14:00Trieste Ronchi dei Legionari
£144
Find similar
Lufthansa
8 Feb
TRS15:00Trieste Ronchi dei Legionari
6h 50m
1 stop
LHR20:50London Heathrow
26 Feb
LHR09:30London Heathrow
12h 10m
1 stop
TRS22:40Trieste Ronchi dei Legionari
£145
Find similar

KLM flights from Trieste to United Kingdom

Our best KLM deals on Trieste to United Kingdom flight tickets
KLM
13 Mar
TRS06:35Trieste Ronchi dei Legionari
10h 30m
2 stops
LHR16:05London Heathrow
16 Mar
LHR20:25London Heathrow
21h 05m
2 stops
TRS18:30Trieste Ronchi dei Legionari
£204
Find similar
KLM
2 Jan
TRS06:35Trieste Ronchi dei Legionari
11h 25m
2 stops
LHR17:00London Heathrow
6 Jan
LHR11:45London Heathrow
10h 10m
2 stops
TRS22:55Trieste Ronchi dei Legionari
£543
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 28 December 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

Sun 8/2

10:15-11:20

Nonstop2h 05m

London Stansted

Thu 26/2

18:10-21:15

Nonstop2h 05m

£32

TriesteLondon

TRS - STN

TRSSTN

Trieste Ronchi dei Legionari

Thu 22/1

21:40-22:45

Nonstop2h 05m

London Stansted

Sun 25/1

06:45-09:50

Nonstop2h 05m

£33

TriesteLondon

TRS - LTN

TRSLTN

Trieste Ronchi dei Legionari

Fri 13/3

19:00-07:10

2 stops13h 10m

London Luton

Mon 16/3

08:25-16:30

1 stop7h 05m

£95

TriesteManchester

TRS - MAN

TRSMAN

Trieste Ronchi dei Legionari

Thu 12/2

08:00-18:35

1 stop11h 35m

Manchester

Wed 18/2

06:25-18:50

1 stop11h 25m

£101

TriesteEdinburgh

TRS - EDI

TRSEDI

Trieste Ronchi dei Legionari

Fri 13/2

06:25-12:00

1 stop6h 35m

Edinburgh Turnhouse

Fri 20/2

12:45-22:30

1 stop8h 45m

£143

TriesteLondon

TRS - LHR

TRSLHR

Trieste Ronchi dei Legionari

Fri 13/3

06:25-17:45

1 stop12h 20m

London Heathrow

Mon 16/3

06:30-14:00

1 stop6h 30m

£144

TriesteLondon

TRS - LCY

TRSLCY

Trieste Ronchi dei Legionari

Wed 11/2

13:05-18:30

1 stop6h 25m

London City

Mon 16/2

11:30-21:10

1 stop8h 40m

£147

TriesteLondon

TRS - LCY

TRSLCY

Trieste Ronchi dei Legionari

Mon 9/2

19:15-16:10

1 stop21h 55m

London City

Mon 16/2

07:30-12:20

1 stop3h 50m

£152

TriesteManchester

TRS - MAN

TRSMAN

Trieste Ronchi dei Legionari

Fri 9/1

06:35-09:50

2 stops28h 15m

Manchester

Sun 11/1

22:25-18:30

2 stops43h 05m

£542

TriesteManchester

TRS - MAN

TRSMAN

Trieste Ronchi dei Legionari

Fri 9/1

11:15-15:50

2 stops29h 35m

Manchester

Sun 11/1

22:25-18:30

2 stops43h 05m

£560

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 £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 £64.

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 £114. 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 £224.

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 £166. 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 is only 1 cabin class 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?

You could potentially save up to 52% on your flight if you consider stops on a Trieste to United Kingdom flight.

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 05m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
The fastest flight from Trieste to United Kingdom takes 2h 05m
Direct flights go from Trieste to United Kingdom every day.
There are 1,286 airports in United Kingdom. From Trieste there are direct flights to London Stansted (STN).
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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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