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Cheap flights from London Stansted Airport to Trieste from £20

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — TRS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Stansted to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Trieste (TRS). 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 18 September 2025.

Round-trip from

£54

One-way from

£20

Popular in

August

Cheapest in

April

Average price

£95

Good round-trip deal

£50 or less

Good one-way deal

£29 or less
Ryanair
  • Ryanair
  • 3/10-6/10
  • Nonstop
  • 4h 15m total
  • London to Trieste
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Ryanair
  • Ryanair
  • 30/9
  • Nonstop
  • 2h 05m total
  • London to Trieste
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£23 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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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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Find flight deals from Stansted to Trieste

Cheapest flights from Stansted to Trieste
Explore the most affordable flight options available from Stansted to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 3/1014:20STN - TRS
Nonstop2h 05mRyanair
Mon 6/1016:40TRS - STN
Nonstop2h 10mRyanair
Deal found 15/9£54
Sat 25/1007:35STN - TRS
Nonstop2h 05mRyanair
Thu 30/1006:00TRS - STN
Nonstop2h 05mRyanair
Deal found 16/9£59
Fri 14/1106:30STN - TRS
Nonstop2h 05mRyanair
Sun 16/1110:15TRS - STN
Nonstop2h 05mRyanair
Deal found 16/9£60
Thu 11/1218:10STN - TRS
Nonstop2h 05mRyanair
Sun 14/1210:15TRS - STN
Nonstop2h 05mRyanair
Deal found 15/9£65
Fri 31/1006:30STN - TRS
Nonstop2h 05mRyanair
Fri 7/1110:00TRS - STN
Nonstop2h 05mRyanair
Deal found 16/9£68
Mon 6/1018:15STN - TRS
Nonstop2h 05mMultiple Airlines
Thu 9/1019:20TRS - STN
1 stop28h 30mMultiple Airlines
Deal found 16/9£82
Sat 18/1013:25STN - TRS
Nonstop2h 05mRyanair
Tue 21/1015:30TRS - STN
1 stop7h 40mRyanair
Deal found 16/9£84
Sun 28/911:45STN - TRS
Nonstop2h 05mRyanair
Fri 3/1017:50TRS - STN
Nonstop2h 10mRyanair
Deal found 15/9£86

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Trieste 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 18 September 2025.
Use the filters below to find and compare flights from London Stansted Airport to Trieste that are best for you.

Fly from

Stansted

Fly to

Trieste

Route

Depart

Return

Price

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 31/10

06:30-09:35

Nonstop2h 05m

Trieste Ronchi dei Legionari

Mon 3/11

20:55-22:00

Nonstop2h 05m

£54

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 3/10

14:20-17:25

Nonstop2h 05m

Trieste Ronchi dei Legionari

Mon 6/10

16:40-17:50

Nonstop2h 10m

£54

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sat 25/10

07:35-10:40

Nonstop2h 05m

Trieste Ronchi dei Legionari

Thu 30/10

06:00-07:05

Nonstop2h 05m

£59

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 31/10

06:30-09:35

Nonstop2h 05m

Trieste Ronchi dei Legionari

Fri 7/11

10:00-11:05

Nonstop2h 05m

£59

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 14/11

06:30-09:35

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sun 16/11

10:15-11:20

Nonstop2h 05m

£60

LondonTrieste

STN - TRS

STNTRS

London Stansted

Thu 11/12

18:10-21:15

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sun 14/12

10:15-11:20

Nonstop2h 05m

£65

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sat 1/11

14:00-17:05

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sat 8/11

17:30-18:35

Nonstop2h 05m

£70

LondonTrieste

STN - TRS

STNTRS

London Stansted

Sun 28/9

11:45-14:50

Nonstop2h 05m

Trieste Ronchi dei Legionari

Fri 3/10

17:50-19:00

Nonstop2h 10m

£86

LondonTrieste

STN - TRS

STNTRS

London Stansted

Tue 30/9

07:35-10:40

Nonstop2h 05m

£20

LondonTrieste

STN - TRS

STNTRS

London Stansted

Mon 6/10

18:15-21:20

Nonstop2h 05m

£21

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 17 results
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
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 London Stansted Airport to Trieste

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

Find hourly flight availability from Stansted to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from London Stansted Airport to Trieste by exploring options for tickets at midday.

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated 18 September 2025.
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
6.8
Okay
5,159 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,159 reviews
Ryanair
6.8
Okay
5,159 reviews
Check prices

Crew

7.5

Food

6.0

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

Find useful and relevant information for your journey from Stansted to Trieste. 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 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 £30. Ryanair is 71% 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 £53 for a flight from London Stansted Airport to Trieste. The cheapest flight overall is £20 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

Discover the top airline that operate flights from Stansted to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£97FlexibilityNo cancel feeOn-timeN/A
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Fly with Cheapflights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Stansted to Trieste flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Stansted to Trieste on Cheapflights with our Price Alert feature and get notified when better prices are available.

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