Find flights
When to book
FAQs

Cheap flights from Trieste to London Gatwick Airport from £31

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — LGW
4 Sep — 11 Sep1
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 5 August 2026.

Fri 18/906:10 -
1 stop13h 35m
Mon 21/908:25 -
1 stop13h 40m
Deal found 4/8£92
Thu 24/906:30 -
1 stop7h 30m
Mon 28/908:25 -
1 stop13h 40m
Deal found 4/8£94
Fri 18/906:10 -
1 stop13h 35m
Fri 25/920:55 -
1 stop10h 10m
Deal found 4/8£100
Thu 10/906:35 -
1 stop16h 40m
Mon 14/908:25 -
1 stop13h 40m
Deal found 31/7£106
Sat 10/1008:30 -
1 stop6h 10m
Mon 12/1008:25 -
1 stop13h 40m
Deal found 31/7£108
Thu 17/910:30 -
1 stop8h 25m
Fri 18/920:55 -
1 stop10h 10m
Deal found 1/8£115

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 5 August 2026.

Round-trip from

£92

One-way from

£31

Popular in

January

Cheapest in

November

Average price

£122
18/9-21/9
  • 18/9-21/9
  • 2 total stops
  • 27h 15m total
  • Trieste to London
Search Deals
19/10
  • 19/10
  • 1 total stop
  • 28h 10m total
  • Trieste to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£13 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 August 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 5 August 2026.
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

Cheapest return flight

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 28/8

15:45-02:00

2 stops11h 15m

London Gatwick

Fri 4/9

15:25-08:05

1 stop15h 40m

£184
Fastest return journey

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Wed 28/10

07:40-14:55

1 stop8h 15m

London Gatwick

Wed 4/11

12:05-18:30

1 stop5h 25m

£229

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 6/11

19:15-07:50

2 stops13h 35m

London Gatwick

Mon 9/11

10:00-22:55

2 stops11h 55m

£234

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Mon 17/8

10:05-12:15

2 stops27h 10m

London Gatwick

Fri 21/8

15:25-08:05

1 stop15h 40m

£251

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Wed 26/8

06:10-12:45

1 stop7h 35m

London Gatwick

Sat 29/8

05:40-16:00

1 stop9h 20m

£294

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 27/11

11:15-09:00

2 stops22h 45m

London Gatwick

Mon 30/11

10:00-22:55

2 stops11h 55m

£745

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Wed 28/10

06:35-16:25

2 stops10h 50m

London Gatwick

Wed 4/11

10:00-14:30

2 stops27h 30m

£785

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Tue 1/12

06:35-16:25

2 stops10h 50m

London Gatwick

Sat 5/12

10:00-14:30

2 stops27h 30m

£838

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 16/10

11:15-09:00

2 stops22h 45m

London Gatwick

Tue 20/10

17:25-22:55

2 stops28h 30m

£876

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 17/9

06:35-09:00

2 stops27h 25m

London Gatwick

Fri 18/9

17:25-22:55

2 stops28h 30m

£924

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 17 resultsSorted by cheapest first
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.

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.

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
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Trieste to Gatwick?

Cheapflights helps you search for flights from Trieste to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.