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Trieste

$120+ Cheap flights from London (LON) to Trieste (TRS)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TRS
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from London to Trieste Ronchi dei Legionari are usually found in November or January, booked 44 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from London to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Mytrip)

One-way from

$120
(oojo)

Popular in

December

Cheapest in

November

Average price

$136
Provider with most accurate pricing for London (LON)-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Trieste Ronchi dei Legionari flights.
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From London (LON) to Trieste Ronchi dei Legionari
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One-way flight from London (LON) to Trieste Ronchi dei Legionari
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from London to Trieste

Cheapest flights from London to Trieste
Explore the most affordable flight options available from London to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/48:30 amLCY - TRS
1 stop24h 55mITA Airways
mar. 2/113:15 pmTRS - LCY
1 stop25h 55mITA Airways
Deal found 1/21$197
This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/78:30 amLHR - TRS
1 stop4h 25mLufthansa
jue. 3/206:10 amTRS - LHR
1 stop4h 35mLufthansa
Deal found 1/21$197
This Lufthansa deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/27:50 amLCY - TRS
1 stop13h 35mLufthansa
vie. 5/96:30 amTRS - LCY
1 stop13h 05mLufthansa
Deal found 1/21$229
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/76:40 amLHR - TRS
3 stops29h 15mMultiple Airlines
vie. 3/142:05 pmTRS - LHR
1 stop7h 00mMultiple Airlines
Deal found 1/21$248
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/177:50 amLCY - TRS
1 stop13h 45mMultiple Airlines
mié. 4/236:30 amTRS - LCY
1 stop13h 05mMultiple Airlines
Deal found 1/21$287
This Turkish Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:30 amLHR - TRS
2 stops15h 20mTurkish Airlines
mié. 4/3011:15 amTRS - LHR
2 stops12h 10mTurkish Airlines
Deal found 1/21$750

Find flights from London to Trieste within your budget

Customize your flight search to find flights from London 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 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonTrieste

LCY - TRS

LCYTRS

London City

mar. 2/4

8:30 am-10:25 am

1 stop24h 55m

Trieste Ronchi dei Legionari

mar. 2/11

3:15 pm-4:10 pm

1 stop25h 55m

$197

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

vie. 3/7

8:30 am-1:55 pm

1 stop4h 25m

Trieste Ronchi dei Legionari

jue. 3/20

6:10 am-9:45 am

1 stop4h 35m

$197

LondonTrieste

LCY - TRS

LCYTRS

London City

vie. 5/2

7:50 am-10:25 pm

1 stop13h 35m

Trieste Ronchi dei Legionari

vie. 5/9

6:30 am-6:35 pm

1 stop13h 05m

$229

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

vie. 3/7

6:40 am-12:55 pm

3 stops29h 15m

Trieste Ronchi dei Legionari

vie. 3/14

2:05 pm-8:05 pm

1 stop7h 00m

$248

LondonTrieste

LCY - TRS

LCYTRS

London City

jue. 4/17

7:50 am-10:35 pm

1 stop13h 45m

Trieste Ronchi dei Legionari

mié. 4/23

6:30 am-6:35 pm

1 stop13h 05m

$287

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

jue. 4/24

6:30 am-10:50 pm

2 stops15h 20m

Trieste Ronchi dei Legionari

mié. 4/30

11:15 am-10:25 pm

2 stops12h 10m

$750

LondonTrieste

LCY - TRS

LCYTRS

London City

dom. 6/8

5:00 pm-10:50 pm

1 stop4h 50m

$120

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

dom. 3/23

7:30 am-1:45 pm

1 stop5h 15m

$155

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

lun. 6/9

9:25 am-10:25 am

1 stop24h 00m

$165

LondonTrieste

LCY - TRS

LCYTRS

London City

jue. 3/27

5:15 pm-10:45 pm

1 stop4h 30m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from London to Trieste

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Trieste in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Trieste flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from London with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from London to Trieste

Get recent, data-driven insights about flights from London to Trieste including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Trieste?

Use this chart to determine the optimal time to book a round-trip flight from London to Trieste. Price data was last updated on January 17, 2025.

The best time to book flights from London to Trieste is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from London 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 enero 21, 2025.

It’s typically best to fly out from London to Trieste at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 enero 21, 2025.
Turkish Airlines
7.3
Good
3,931 reviews

Food

7.4

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 10

The flight was first pre-poned and then postponed. And the flight was delayed for an hour due to which I missed my bus

Turkish Airlines
7.3
Good
3,931 reviews
Turkish Airlines
7.3
Good
3,931 reviews

Food

7.4

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 10

The flight was first pre-poned and then postponed. And the flight was delayed for an hour due to which I missed my bus

Lufthansa
6.8
Okay
7,111 reviews
Turkish Airlines
7.3
Good
3,931 reviews

Food

7.4

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 10

The flight was first pre-poned and then postponed. And the flight was delayed for an hour due to which I missed my bus

ITA Airways
6.6
Okay
926 reviews
Turkish Airlines
7.3
Good
3,931 reviews

Food

7.4

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Crew

7.7

Overall

7.3

Reviews

1 / 10

The flight was first pre-poned and then postponed. And the flight was delayed for an hour due to which I missed my bus

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from London. On average, Ronchi dei Legionari has 0 inbound flights from London per day from 0 airlines. Trieste Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • What are the cheapest airlines flying from London to Trieste round-trip?

    According to our current data, ITA Airways ($197), Lufthansa ($197), and Turkish Airlines ($750) offers the cheapest pricing from London to Trieste. Users have found that ITA Airways is 3% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

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