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Cheap flights from Trieste to London from £40

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 London departing on 26/1. 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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Find the cheapest flights from Trieste to London

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:05 - 08:25
TRS
-
LGW
12h 20m1 stop
Ryanair Logo
08:25 - 20:40
LGW
-
TRS
11h 15m1 stop
£92Ryanair
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
21:05 - 15:45
TRS
-
LGW
19h 40m2 stops
Multiple Airlines Logo
08:25 - 20:40
LGW
-
TRS
11h 15m1 stop
£124Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
08:00 - 19:20
TRS
-
LGW
12h 20m1 stop
Multiple Airlines Logo
11:10 - 20:40
LGW
-
TRS
8h 30m1 stop
£128Multiple Airlines
Thu, 8 Jan - Sun, 11 Jan
Ryanair Logo
09:15 - 19:45
TRS
-
LGW
11h 30m2 stops
Ryanair Logo
13:20 - 19:55
LGW
-
TRS
5h 35m1 stop
£129Ryanair
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
19:20 - 08:30
TRS
-
LGW
14h 10m1 stop
Multiple Airlines Logo
08:55 - 21:15
LGW
-
TRS
11h 20m2 stops
£131Multiple Airlines
Wed, 11 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:00 - 19:20
TRS
-
LGW
12h 20m1 stop
Multiple Airlines Logo
10:10 - 20:40
LGW
-
TRS
9h 30m1 stop
£148Multiple Airlines
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
20:30 - 15:25
TRS
-
LGW
19h 55m2 stops
Multiple Airlines Logo
06:10 - 19:55
LGW
-
TRS
12h 45m2 stops
£151Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
08:00 - 19:20
TRS
-
LGW
12h 20m1 stop
Multiple Airlines Logo
10:10 - 20:40
LGW
-
TRS
9h 30m1 stop
£152Multiple Airlines
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
06:35 - 13:25
TRS
-
LGW
7h 50m2 stops
Multiple Airlines Logo
11:10 - 20:40
LGW
-
TRS
8h 30m1 stop
£165Multiple Airlines
Thu, 15 Jan - Sun, 18 Jan
Multiple Airlines Logo
15:15 - 22:30
TRS
-
LGW
8h 15m1 stop
Multiple Airlines Logo
13:20 - 19:55
LGW
-
TRS
5h 35m1 stop
£166Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan

Air Europa flights from Trieste to London Gatwick Airport

Our best Air Europa deals on Trieste to London Gatwick Airport flight tickets
Air Europa
12 Dec
TRS06:35Trieste Ronchi dei Legionari
10h 50m
2 stops
LGW16:25London Gatwick
15 Dec
LGW17:25London Gatwick
28h 30m
2 stops
TRS22:55Trieste Ronchi dei Legionari
£902
Find similar
Air Europa
15 Dec
TRS11:15Trieste Ronchi dei Legionari
22h 45m
2 stops
LGW09:00London Gatwick
20 Dec
LGW17:25London Gatwick
28h 30m
2 stops
TRS22:55Trieste Ronchi dei Legionari
£1,137
Find similar

Ryanair flights from Trieste to London Gatwick Airport

Our best Ryanair deals on Trieste to London Gatwick Airport flight tickets
Ryanair
18 Jan
TRS21:05Trieste Ronchi dei Legionari
12h 20m
1 stop
LGW08:25London Gatwick
25 Jan
LGW08:25London Gatwick
11h 15m
1 stop
TRS20:40Trieste Ronchi dei Legionari
£92
Find similar
Ryanair
17 Dec
TRS19:20Trieste Ronchi dei Legionari
26h 45m
2 stops
LGW21:05London Gatwick
20 Dec
LGW20:00London Gatwick
22h 20m
2 stops
TRS19:20Trieste Ronchi dei Legionari
£229
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Trieste to London Gatwick Airport 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 5 December 2025.
Use the filters below to find and compare flights from Trieste to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sun 18/1

21:05-08:25

1 stop12h 20m

London Gatwick

Sun 25/1

08:25-20:40

1 stop11h 15m

£92

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sun 18/1

21:05-15:45

2 stops19h 40m

London Gatwick

Sun 25/1

08:25-20:40

1 stop11h 15m

£124

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 8/1

08:00-19:20

1 stop12h 20m

London Gatwick

Sun 11/1

11:10-20:40

1 stop8h 30m

£128

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 16/1

09:15-19:45

2 stops11h 30m

London Gatwick

Fri 23/1

13:20-19:55

1 stop5h 35m

£129

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Wed 11/3

19:20-08:30

1 stop14h 10m

London Gatwick

Mon 16/3

08:55-21:15

2 stops11h 20m

£131

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 15/1

08:00-19:20

1 stop12h 20m

London Gatwick

Sun 18/1

10:10-20:40

1 stop9h 30m

£148

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 16/1

20:30-15:25

2 stops19h 55m

London Gatwick

Fri 23/1

06:10-19:55

2 stops12h 45m

£151

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 15/1

08:00-19:20

1 stop12h 20m

London Gatwick

Sun 18/1

10:10-20:40

1 stop9h 30m

£152

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 15/1

06:35-13:25

2 stops7h 50m

London Gatwick

Sun 18/1

11:10-20:40

1 stop8h 30m

£165

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 16/1

15:15-22:30

1 stop8h 15m

London Gatwick

Fri 23/1

13:20-19:55

1 stop5h 35m

£166

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 London from

How to get the cheapest flight ticket from Trieste to London Gatwick Airport

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 airline that flies from Trieste Ronchi dei Legionari to London Gatwick?

Ryanair is the most popular carrier operating from Trieste Ronchi dei Legionari to London Gatwick

When to book flights from Trieste to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Trieste to London Gatwick Airport (TRS to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to London Gatwick Airport

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Trieste to London Gatwick Airport takes 5h 10m
There are no direct flights from Trieste to London Gatwick Airport. There are no popular flight routes from Trieste to London Gatwick Airport.
Search flight deals

  • How far is Trieste Ronchi dei Legionari to London Gatwick by plane?

    The distance between Trieste Ronchi dei Legionari and London Gatwick is about 742.1 mi. A reasonable flight in good conditions will take 4h 40m.

  • When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to London Gatwick Airport?

    Prices for flights from Trieste Ronchi dei Legionari Airport to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport 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.

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Worthing
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Stansted

Why use momondo?

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

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 London from Trieste.

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

momondo does allow users to show only those flights to London from Trieste which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Trieste to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trieste to London.

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

Price alerts on flights to London from Trieste are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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