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Cheap flights from Trieste to London Gatwick Airport from £30

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — LGW
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trieste to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Trieste to Gatwick
Explore the most affordable flight options available from Trieste to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Sat 28/216:45
TRS
-
LGW
1 stop7h 15m
Multiple Airlines
Sun 1/308:25
LGW
-
TRS
1 stop11h 15m
Multiple Airlines
Deal found 6/2£101
Tue 3/312:55
TRS
-
LGW
1 stop12h 00m
Multiple Airlines
Thu 5/314:50
LGW
-
TRS
2 stops17h 15m
Multiple Airlines
Deal found 6/2£108
Tue 24/312:45
TRS
-
LGW
1 stop9h 10m
Multiple Airlines
Tue 31/306:00
LGW
-
TRS
2 stops16h 20m
Multiple Airlines
Deal found 7/2£113
Mon 30/309:30
TRS
-
LGW
1 stop17h 30m
Multiple Airlines
Wed 8/408:25
LGW
-
TRS
1 stop5h 00m
Multiple Airlines
Deal found 8/2£118
Sat 7/316:45
TRS
-
LGW
1 stop7h 15m
Multiple Airlines
Sun 8/308:25
LGW
-
TRS
1 stop11h 15m
Multiple Airlines
Deal found 8/2£120
Tue 17/212:55
TRS
-
LGW
1 stop9h 00m
Multiple Airlines
Sat 21/219:10
LGW
-
TRS
2 stops23h 10m
Multiple Airlines
Deal found 8/2£125
Sat 28/216:45
TRS
-
LGW
1 stop7h 15m
Multiple Airlines
Sun 8/308:25
LGW
-
TRS
1 stop11h 15m
Multiple Airlines
Deal found 6/2£129
Sat 7/316:45
TRS
-
LGW
1 stop7h 15m
Multiple Airlines
Sun 15/308:50
LGW
-
TRS
1 stop8h 50m
Multiple Airlines
Deal found 6/2£152

Find flight deals from Trieste to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 February 2026.

Round-trip from

£101

One-way from

£30

Popular in

June

Cheapest in

May

Average price

£105
Ryanair
  • Ryanair
  • 28/2-1/3
  • 2 total stops
  • 18h 30m total
  • Trieste to London
Search Deals
24/3
  • 24/3
  • 1 total stop
  • 9h 10m total
  • Trieste to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trieste to Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Trieste to London Gatwick Airport that are best for you.

Fly from

Trieste

Fly to

Gatwick

Route

Depart

Return

Price

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 28/2

16:45-23:00

1 stop7h 15m

London Gatwick

Sun 1/3

08:25-20:40

1 stop11h 15m

£101

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sun 29/3

06:05-12:30

1 stop7h 25m

London Gatwick

Sat 11/4

05:40-16:00

1 stop9h 20m

£108

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Tue 3/3

12:55-23:55

1 stop12h 00m

London Gatwick

Thu 5/3

14:50-09:05

2 stops17h 15m

£108

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 7/3

16:45-23:00

1 stop7h 15m

London Gatwick

Sun 8/3

08:25-20:40

1 stop11h 15m

£120

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 28/2

16:45-23:00

1 stop7h 15m

London Gatwick

Sun 8/3

08:25-20:40

1 stop11h 15m

£129

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Tue 24/3

12:45-20:55

1 stop9h 10m

London Gatwick

Tue 31/3

10:35-23:35

1 stop12h 00m

£145

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 14/3

16:45-23:00

1 stop7h 15m

London Gatwick

Sun 15/3

08:50-18:40

1 stop8h 50m

£153

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 7/3

16:45-23:00

1 stop7h 15m

London Gatwick

Mon 9/3

10:10-22:50

1 stop11h 40m

£159

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Mon 20/4

23:30-07:40

1 stop9h 10m

London Gatwick

Thu 23/4

08:40-16:00

1 stop6h 20m

£166

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Tue 24/3

12:45-20:55

1 stop9h 10m

£30

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Trieste to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Trieste with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trieste to London Gatwick Airport

What is the cheapest month to book a flight from Trieste to London Gatwick Airport?

Currently, May is the cheapest month in which you can book a flight from Trieste to London Gatwick Airport (average of £26). Flying from Trieste to London Gatwick Airport in July is currently the most expensive (average of £115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trieste to London Gatwick?

    Most people fly from Trieste Ronchi dei Legionari (TRS) if they book a flight from Trieste to London Gatwick. On average, Ronchi dei Legionari has 0 outbound flights to London Gatwick per day from 0 airlines. Trieste Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • Can I find deals for flights from Trieste to Gatwick that include hotel bookings?

    Yes. In addition to deals on Trieste to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Gatwick.

  • Can I find deals for business class flights from Trieste to Gatwick?

    Yes. Cheapflights offers flight deals from Trieste to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to London Gatwick Airport?

    Currently, May is the cheapest month in which you can book a flight from Trieste to London Gatwick Airport (average of £26). Flying from Trieste to London Gatwick Airport in July is currently the most expensive (average of £115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Romford
Ipswich

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Why should you use Cheapflights to find cheap flight tickets from Trieste to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Trieste.

Can Cheapflights find flights from Trieste to Gatwick with no change fees?

Certainly. Search results for flights to Gatwick from Trieste shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Trieste to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on Trieste to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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