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Cheap flights from London Stansted Airport to Trieste from £16

STN — TRS
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Trieste

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Trieste

Thu 8/1020:45 -
Nonstop2h 05m
Tue 20/1022:15 -
Nonstop2h 10m
Deal found 17/9£31
Thu 8/1020:45 -
Nonstop2h 05m
Thu 15/1019:10 -
Nonstop2h 10m
Deal found 18/9£34
Sat 3/1020:40 -
Nonstop2h 05m
Fri 9/1018:20 -
Nonstop2h 10m
Deal found 18/9£34
Thu 12/1116:45 -
Nonstop2h 10m
Mon 16/1111:45 -
Nonstop2h 10m
Deal found 18/9£35
Sat 7/1107:40 -
Nonstop2h 10m
Mon 16/1111:45 -
Nonstop2h 10m
Deal found 20/9£37
Sat 14/1107:40 -
Nonstop2h 10m
Mon 16/1111:45 -
Nonstop2h 10m
Deal found 18/9£40

Find flight deals from Stansted to Trieste

Round-trip from

£31

One-way from

£16

Popular in

March

Cheapest in

April

Average price

£105

Good round-trip deal

£56 or less

Good one-way deal

£102 or less
Ryanair
  • Ryanair
  • 8/10-20/10
  • Nonstop
  • 4h 15m total
  • London to Trieste
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Ryanair
  • Ryanair
  • 15/10-31/12
  • Nonstop
  • 2h 05m total
  • London to Trieste
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£7 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London Stansted to Trieste Ronchi dei Legionari.
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Price to beat on a one-way flight from London Stansted to Trieste Ronchi dei Legionari.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Stansted Airport to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Wed 14/10

17:10-20:15

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£16

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 1/10

20:45-23:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£16

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 15/10

20:45-23:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£16

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Fri 2/10

19:55-23:00

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£16

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sat 21/11

07:40-10:50

Nonstop2h 10m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£17

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sat 26/9

20:40-23:45

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£18

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 8/10

20:45-23:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Tue 20/10

22:15-23:25

Nonstop2h 10m

£31

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Tue 20/10

18:45-21:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Wed 31/12

00:00-00:00

Nonstop0h 00m

£32

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Thu 8/10

20:45-23:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Thu 15/10

19:10-20:20

Nonstop2h 10m

£34

LondonTrieste

STN London Stansted - TRS Trieste Ronchi dei Legionari

STNTRS

London Stansted

Sat 7/11

07:40-10:50

Nonstop2h 10m

Trieste Ronchi dei Legionari

Mon 16/11

11:45-12:55

Nonstop2h 10m

£37

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Stansted to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Stansted with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest time of day to fly from STN to TRS?

Unlike at midday, when flights are generally more expensive, you can save up to 62% on flights from London Stansted Airport to Trieste by exploring options for tickets in the morning.

How much does it cost for a return flight from London Stansted Airport to Trieste?

Airfare is below average for this route at the moment.

London Stansted Airport to Trieste flights typically cost between £112 and £160 in October.
The cheapest return price found within the last 5 days was £31 on Ryanair (8 Oct–20 Oct).

Reviews of airlines servicing Trieste

Read through reviews of airlines operating flights from London Stansted Airport to Trieste, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,464 reviews
Check prices

Boarding

6.7

Crew

7.5

Overall

6.9

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,464 reviews
Ryanair
6.9
Okay
5,464 reviews
Check prices

Boarding

6.7

Crew

7.5

Overall

6.9

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

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

    Located just 18.2 mi from the city center, Trieste Ronchi dei Legionari is the airport most travelers will use when flying to Trieste from London Stansted. Booking flights from London Stansted to Ronchi dei Legionari (TRS) should be relatively easy as there are 0 daily inbound flights from London Stansted from 1 airline.

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

    Ryanair can get you from London Stansted Airport to Trieste in just under 2h 05m. Your travel time will be generally consistent. Airlines will cover a distance of 731 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from London Stansted Airport to Trieste round-trip?

    Flying on Ryanair is currently your cheapest option to Trieste, with prices starting at £41. Ryanair is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from London Stansted Airport to Trieste?

    On average you can expect to pay £139 for a flight from London Stansted Airport to Trieste. The cheapest flight overall is £24 while the most popular route, (London Stansted - Trieste Ronchi dei Legionari) is currently priced at £37.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted to Trieste 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 Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine

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Top airline flying from Stansted to Trieste

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£41Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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