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Cheap flights from Trieste to London Gatwick Airport from £85

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — LGW
10 Jan — 17 Jan1
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 11 December 2025.

Sat 13/1213:30TRS - LGW
1 stop9h 25mMultiple Airlines
Mon 15/1207:10LGW - TRS
2 stops14h 40mMultiple Airlines
Deal found 9/12£154
Sun 14/1206:00TRS - LGW
1 stop11h 10mMultiple Airlines
Mon 15/1207:10LGW - TRS
2 stops14h 40mMultiple Airlines
Deal found 10/12£176
Tue 23/1211:00TRS - LGW
1 stop8h 50mMultiple Airlines
Sun 28/1220:30LGW - TRS
1 stop19h 00mMultiple Airlines
Deal found 10/12£239
Wed 10/1219:15TRS - LGW
3 stops27h 30mMultiple Airlines
Sat 13/1207:40LGW - TRS
1 stop7h 40mMultiple Airlines
Deal found 9/12£242
Mon 29/1212:20TRS - LGW
1 stop7h 15mMultiple Airlines
Sat 3/122:30LGW - TRS
1 stop21h 10mMultiple Airlines
Deal found 10/12£260
Sat 27/1218:10TRS - LGW
1 stop16h 00mMultiple Airlines
Tue 6/116:10LGW - TRS
2 stops29h 45mMultiple Airlines
Deal found 10/12£330

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 11 December 2025.

Round-trip from

£98

One-way from

£85

Popular in

June

Cheapest in

May

Average price

£109
Ryanair
  • Ryanair
  • 23/1-25/1
  • 2 total stops
  • 26h 05m total
  • Trieste to London
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 10h 25m total
  • Trieste to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 11 December 2025.
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

Fri 23/1

20:30-10:20

1 stop14h 50m

London Gatwick

Sun 25/1

08:25-20:40

1 stop11h 15m

£98

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 23/1

19:00-12:45

2 stops18h 45m

London Gatwick

Sun 25/1

08:25-20:40

1 stop11h 15m

£103

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 24/1

08:15-21:05

2 stops13h 50m

London Gatwick

Sun 25/1

08:25-20:40

1 stop11h 15m

£111

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Tue 10/3

12:55-20:55

1 stop9h 00m

London Gatwick

Fri 13/3

18:10-07:50

1 stop12h 40m

£122

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 15/1

07:35-14:55

1 stop8h 20m

London Gatwick

Sun 18/1

10:10-20:40

1 stop9h 30m

£191

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 29/1

07:35-14:10

1 stop7h 35m

London Gatwick

Sun 1/2

20:00-07:35

1 stop10h 35m

£204

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 2/1

09:15-18:30

2 stops10h 15m

London Gatwick

Sun 4/1

08:25-20:40

1 stop11h 15m

£267

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 1/1

11:10-21:40

1 stop11h 30m

London Gatwick

Mon 5/1

14:05-22:50

1 stop7h 45m

£314

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 22/1

07:35-14:55

1 stop8h 20m

London Gatwick

Sun 25/1

15:40-21:10

1 stop4h 30m

£316

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Fri 2/1

09:15-17:20

2 stops9h 05m

London Gatwick

Sun 4/1

20:00-07:35

1 stop10h 35m

£341

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 17 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 £140). 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.

  • How long is the flight from Trieste to London Gatwick Airport?

    Airlines like Ryanair fly from Trieste to London Gatwick Airport in about 14h 50m. The time it takes to get you to your destination can typically vary by up to . There are 724 mi between Trieste and London Gatwick Airport.

  • 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 £140). 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
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
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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