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Cheap flights from Trieste to London Gatwick Airport from £38

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — LGW
21 Jul — 28 Jul1
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 21 June 2026.

Tue 14/712:20
TRS
-
LGW
2 stops24h 55m
Multiple Airlines
Mon 20/721:05
LGW
-
TRS
3 stops25h 30m
Multiple Airlines
Deal found 16/6£124
Thu 10/910:30
TRS
-
LGW
1 stop9h 40m
Multiple Airlines
Mon 14/908:25
LGW
-
TRS
1 stop13h 40m
Multiple Airlines
Deal found 19/6£136
Wed 24/606:10
TRS
-
LGW
1 stop7h 35m
Multiple Airlines
Tue 30/621:25
LGW
-
TRS
2 stops22h 00m
Multiple Airlines
Deal found 20/6£148
Thu 23/710:30
TRS
-
LGW
1 stop9h 40m
Multiple Airlines
Mon 27/718:20
LGW
-
TRS
3 stops28h 00m
Multiple Airlines
Deal found 16/6£151
Thu 9/706:30
TRS
-
LGW
1 stop7h 30m
Multiple Airlines
Wed 15/707:05
LGW
-
TRS
2 stops12h 20m
Multiple Airlines
Deal found 19/6£155
Thu 2/706:30
TRS
-
LGW
1 stop7h 30m
Multiple Airlines
Wed 8/707:05
LGW
-
TRS
2 stops12h 20m
Multiple Airlines
Deal found 19/6£157
Fri 7/806:10
TRS
-
LGW
1 stop13h 35m
Multiple Airlines
Mon 10/820:40
LGW
-
TRS
2 stops21h 20m
Multiple Airlines
Deal found 20/6£162
Tue 14/715:10
TRS
-
LGW
1 stop8h 10m
Multiple Airlines
Wed 15/707:05
LGW
-
TRS
2 stops12h 20m
Multiple Airlines
Deal found 20/6£163
Wed 1/715:15
TRS
-
LGW
1 stop11h 40m
Multiple Airlines
Thu 2/714:30
LGW
-
TRS
2 stops17h 25m
Multiple Airlines
Deal found 17/6£164

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 21 June 2026.

Round-trip from

£124

One-way from

£38

Popular in

January

Cheapest in

November

Average price

£71
14/7-20/7
  • 14/7-20/7
  • 5 total stops
  • 50h 25m total
  • Trieste to London
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 26h 20m total
  • Trieste to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£12 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 June 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 21 June 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

Tue 14/7

12:20-12:15

2 stops24h 55m

London Gatwick

Mon 20/7

21:05-23:35

3 stops25h 30m

£124

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 16/7

06:30-13:00

1 stop7h 30m

London Gatwick

Mon 20/7

16:20-13:05

2 stops19h 45m

£169

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 2/7

06:30-13:00

1 stop7h 30m

London Gatwick

Sat 4/7

05:40-16:00

1 stop9h 20m

£201

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Mon 10/8

23:30-07:35

1 stop9h 05m

London Gatwick

Thu 20/8

08:40-16:00

1 stop6h 20m

£222

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Mon 10/8

23:30-14:55

2 stops16h 25m

London Gatwick

Fri 14/8

20:55-08:05

1 stop10h 10m

£232
Fastest return journey

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Mon 7/12

08:55-13:50

1 stop5h 55m

London Gatwick

Sat 12/12

13:00-19:40

1 stop5h 40m

£237

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Thu 9/7

10:30-17:55

1 stop8h 25m

London Gatwick

Sat 11/7

19:40-10:25

2 stops13h 45m

£252

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sun 9/8

06:35-16:00

2 stops10h 25m

London Gatwick

Wed 12/8

10:25-22:55

2 stops11h 30m

£559

TriesteLondon

TRS - LGW

TRSLGW

Trieste Ronchi dei Legionari

Sat 5/12

06:35-15:45

2 stops10h 10m

London Gatwick

Sun 13/12

10:00-22:55

2 stops11h 55m

£569

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

£763

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 24 resultsSorted by cheapest first
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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
Wembley
Luton
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Guildford
Romford
Ipswich
Borehamwood
Folkestone
Southall

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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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