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

Cheapflights users have booked flights from London to Trieste round-trip from £37. Other airlines that can offer you cheap pricing are ITA Airways, from £160, and Lufthansa, from £177. Ryanair is 77% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from London to Trieste one-way?

£27 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Wizz Air and ITA Airways, with prices starting from £50 and £95, respectively.

What is the cheapest day to fly from London to Trieste?

Travellers seeking maximum savings on their London to Trieste flight should consider departing on Thursday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to Trieste?

While some choose either London City - Trieste Ronchi dei Legionari or London Gatwick - Trieste Ronchi dei Legionari, London Heathrow - Trieste Ronchi dei Legionari is the most popular route from London to Trieste.

What is the cheapest day to fly round-trip from London to Trieste?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 38% on the overall cost on flights from London to Trieste.

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

Users have found that booking a flight from London to Trieste at least 32 days early can save you up to 276% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from London to Trieste for as little as £73 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £205 for flights departing within the next 3 days.

What is the cheapest month to fly from London to Trieste?

November can be a great time to fly to Trieste from London with a flight ticket averaging about £161. Cheapflights users have found deals in the month of November for as cheap as £57. The most expensive prices can be found in the month of December.

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

If you book a flight to Trieste from London, you will be flying to Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste. There are 0 flights from London to Ronchi dei Legionari per day from 2 different airlines.

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 holiday 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.

£27+ Flights from London to Trieste

The best prices from London to Trieste Ronchi dei Legionari are usually found in November or September, booked 31 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from London to Trieste

Round-trip from	£37
One-way from	£27
Popular in	December
Cheapest in	November
Average price	£228

Ryanair
10/1-27/1
Nonstop
4h 20m total
London to Trieste

Search Deals

Ryanair
7/1
Nonstop
2h 05m total
London to Trieste

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

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 19 December 2024.

Sun 22/1217:25STN - TRS

1 stop14h 30mRyanair

Wed 1/110:05TRS - STN

Nonstop2h 15mRyanair

Deal found 18/12£225

Tue 24/1206:45STN - TRS

2 stops11h 00mMultiple Airlines

Wed 1/110:05TRS - STN

Nonstop2h 15mMultiple Airlines

Deal found 18/12£243

Sat 28/1207:30LHR - TRS

1 stop5h 30mLufthansa

Fri 3/114:40TRS - LHR

1 stop18h 05mLufthansa

Deal found 17/12£259

Tue 24/1219:05LCY - TRS

1 stop24h 45mITA Airways

Tue 31/1207:50TRS - LCY

1 stop26h 20mITA Airways

Deal found 18/12£263

Sun 29/1206:30LHR - TRS

1 stop6h 15mMultiple Airlines

Wed 1/107:50TRS - LHR

2 stops10h 55mMultiple Airlines

Deal found 17/12£301

Mon 23/1216:20LTN - TRS

1 stop14h 20mMultiple Airlines

Mon 30/1209:15TRS - LTN

1 stop5h 25mMultiple Airlines

Deal found 18/12£334

Thu 19/1207:00LGW - TRS

1 stop7h 50mMultiple Airlines

Thu 26/1216:15TRS - LGW

1 stop7h 35mMultiple Airlines

Deal found 18/12£336

Thu 19/1218:55LCY - TRS

2 stops18h 35mMultiple Airlines

Thu 26/1211:10TRS - LCY

2 stops8h 20mMultiple Airlines

Deal found 18/12£454

Mon 23/1220:25LHR - TRS

2 stops21h 20mKLM

Tue 31/1215:15TRS - LHR

2 stops6h 35mKLM

Deal found 18/12£486

Tue 24/1219:35LHR - TRS

2 stops17h 55mAir France

Wed 1/111:15TRS - LHR

2 stops11h 10mAir France

Deal found 18/12£740

Tue 24/1217:25LGW - TRS

2 stops28h 30mAir Europa

Mon 30/1211:10TRS - LGW

2 stops22h 50mAir Europa

Deal found 18/12£958

Mon 23/1206:35LHR - TRS

2 stops15h 20mTurkish Airlines

Thu 26/1206:35TRS - LHR

2 stops15h 30mTurkish Airlines

Deal found 17/12£1,242

Best flights from London to Trieste
Discover carefully curated flight deals from London to Trieste that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Fri 10/106:20STN - TRS

Nonstop2h 05mRyanair

Mon 27/122:25TRS - STN

Nonstop2h 15mRyanair

Deal found 17/12£37

Fri 24/106:20STN - TRS

Nonstop2h 05mMultiple Airlines

Sat 25/113:30TRS - STN

1 stop7h 45mMultiple Airlines

Deal found 18/12£80

Fri 31/107:25LCY - TRS

1 stop12h 25mITA Airways

Mon 3/206:35TRS - LCY

1 stop5h 25mITA Airways

Deal found 17/12£160

Mon 13/122:40LTN - TRS

1 stop13h 15mMultiple Airlines

Mon 27/109:55TRS - LTN

1 stop7h 50mMultiple Airlines

Deal found 17/12£85

Wed 22/117:30LHR - TRS

1 stop4h 15mLufthansa

Sun 26/114:40TRS - LHR

1 stop7h 05mLufthansa

Deal found 18/12£177

Fri 24/109:05LTN - TRS

1 stop5h 15mRyanair

Mon 27/109:55TRS - LTN

1 stop7h 50mRyanair

Deal found 18/12£97

Fri 31/110:00LHR - TRS

2 stops7h 45mKLM

Mon 3/206:35TRS - LHR

2 stops11h 25mKLM

Deal found 17/12£194

Fri 10/113:20LGW - TRS

1 stop8h 20mMultiple Airlines

Mon 27/109:55TRS - LGW

1 stop11h 05mMultiple Airlines

Deal found 17/12£97

Fri 24/106:05LHR - TRS

1 stop6h 30mMultiple Airlines

Mon 27/117:40TRS - LHR

1 stop5h 40mMultiple Airlines

Deal found 17/12£151

Wed 15/122:35LHR - TRS

2 stops19h 10mTurkish Airlines

Wed 22/106:35TRS - LHR

2 stops15h 30mTurkish Airlines

Deal found 18/12£475

Fri 24/109:20LCY - TRS

2 stops8h 25mKLM

Mon 27/106:35TRS - LCY

2 stops11h 00mKLM

Deal found 18/12£277

Tue 24/1219:35LHR - TRS

2 stops17h 55mAir France

Wed 1/111:15TRS - LHR

2 stops11h 10mAir France

Deal found 18/12£740

Last-minute flights from London to Trieste
Discover last-minute flight deals from London to Trieste. Data last updated 19 December 2024 and is based on user searches.

Thu 19/1218:55LCY - TRS

2 stops18h 35mMultiple Airlines

Thu 26/1211:10TRS - LCY

2 stops8h 20mMultiple Airlines

Deal found 18/12£454

Mon 23/1208:20STN - TRS

1 stop12h 50mRyanair

Wed 1/110:05TRS - STN

Nonstop2h 15mRyanair

Deal found 18/12£266

Mon 23/1214:20LGW - TRS

1 stop6h 50mMultiple Airlines

Tue 31/1219:25TRS - LGW

1 stop14h 15mMultiple Airlines

Deal found 18/12£350

Mon 23/1220:25LHR - TRS

2 stops21h 20mKLM

Tue 31/1215:15TRS - LHR

2 stops6h 35mKLM

Deal found 18/12£486

Mon 23/1206:35LHR - TRS

2 stops15h 20mTurkish Airlines

Thu 26/1206:35TRS - LHR

2 stops15h 30mTurkish Airlines

Deal found 17/12£1,242

Tue 24/1206:45STN - TRS

2 stops11h 00mMultiple Airlines

Wed 1/110:05TRS - STN

Nonstop2h 15mMultiple Airlines

Deal found 18/12£243

Tue 24/1219:05LCY - TRS

1 stop24h 45mITA Airways

Tue 31/1207:50TRS - LCY

1 stop26h 20mITA Airways

Deal found 18/12£263

Tue 24/1206:30LHR - TRS

1 stop6h 30mMultiple Airlines

Thu 2/114:40TRS - LHR

1 stop18h 05mMultiple Airlines

Deal found 18/12£401

Tue 24/1219:35LHR - TRS

2 stops17h 55mAir France

Wed 1/111:15TRS - LHR

2 stops11h 10mAir France

Deal found 18/12£740

Tue 24/1217:25LGW - TRS

2 stops28h 30mAir Europa

Mon 30/1211:10TRS - LGW

2 stops22h 50mAir Europa

Deal found 18/12£958

Sat 28/1207:30LHR - TRS

1 stop5h 30mLufthansa

Fri 3/114:40TRS - LHR

1 stop18h 05mLufthansa

Deal found 17/12£259

Fri 10/115:25LTN - TRS

1 stop6h 15mMultiple Airlines

Mon 27/109:55TRS - LTN

1 stop7h 50mMultiple Airlines

Deal found 17/12£90

One-way flights from London to Trieste
Search for one-way flight options from London to Trieste. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Tue 7/115:10STN - TRS

Nonstop2h 05mRyanair

Deal found 17/12£27

Tue 21/105:25LTN - TRS

1 stop6h 30mMultiple Airlines

Deal found 18/12£32

Mon 20/114:15STN - TRS

1 stop21h 40mMultiple Airlines

Deal found 18/12£44

Sun 5/109:00LTN - TRS

1 stop23h 30mRyanair

Deal found 17/12£45

Sun 5/108:25LGW - TRS

1 stop24h 05mRyanair

Deal found 17/12£45

Sun 19/108:55LGW - TRS

1 stop22h 55mMultiple Airlines

Deal found 17/12£47

Fri 17/121:40LGW - TRS

1 stop21h 20mWizz Air

Deal found 17/12£50

Tue 21/108:30LCY - TRS

1 stop9h 15mITA Airways

Deal found 18/12£95

Tue 21/110:15LHR - TRS

1 stop8h 45mMultiple Airlines

Deal found 18/12£103

Sun 19/107:30LHR - TRS

1 stop5h 15mLufthansa

Deal found 17/12£136

Tue 7/111:45LHR - TRS

2 stops10h 10mKLM

Deal found 17/12£177

Mon 23/1219:35LHR - TRS

2 stops41h 55mAir France

Deal found 18/12£297

Find flights from London to Trieste within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 17/1

06:20-09:25

Nonstop2h 05m

Trieste Ronchi dei Legionari

Fri 24/1

09:50-11:05

Nonstop2h 15m

£54

LondonTrieste

STN - TRS

STNTRS

London Stansted

Fri 24/1

06:20-09:25

Nonstop2h 05m

Trieste Ronchi dei Legionari

Sat 25/1

13:30-20:15

1 stop7h 45m

£80

LondonTrieste

LTN - TRS

LTNTRS

London Luton

Fri 10/1

15:25-22:40

1 stop6h 15m

Trieste Ronchi dei Legionari

Mon 27/1

09:55-16:45

1 stop7h 50m

£90

LondonTrieste

LTN - TRS

LTNTRS

London Luton

Fri 24/1

09:05-15:20

1 stop5h 15m

Trieste Ronchi dei Legionari

Mon 27/1

09:55-16:45

1 stop7h 50m

£97

LondonTrieste

LGW - TRS

LGWTRS

London Gatwick

Fri 10/1

13:20-22:40

1 stop8h 20m

Trieste Ronchi dei Legionari

Mon 27/1

09:55-20:00

1 stop11h 05m

£97

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

Fri 24/1

06:05-13:35

1 stop6h 30m

Trieste Ronchi dei Legionari

Mon 27/1

17:40-22:20

1 stop5h 40m

£151

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

Thu 24/4

09:30-22:35

1 stop12h 05m

Trieste Ronchi dei Legionari

Mon 28/4

06:30-14:40

1 stop9h 10m

£154

LondonTrieste

LCY - TRS

LCYTRS

London City

Thu 10/4

16:50-10:25

1 stop16h 35m

Trieste Ronchi dei Legionari

Sun 13/4

11:15-10:05

1 stop23h 50m

£161

LondonTrieste

LCY - TRS

LCYTRS

London City

Fri 25/4

17:00-22:25

1 stop4h 25m

Trieste Ronchi dei Legionari

Mon 28/4

06:30-16:25

1 stop10h 55m

£180

LondonTrieste

LHR - TRS

LHRTRS

London Heathrow

Fri 31/1

10:00-18:45

2 stops7h 45m

Trieste Ronchi dei Legionari

Mon 3/2

06:35-17:00

2 stops11h 25m

£194

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 27 results

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 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.

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?

The price you pay for your flight from London to Trieste may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

It’s typically best to fly out from London to Trieste in the evening. Doing so could potentially save you 6% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Trieste by month

In terms of precipitation, rainfall in Trieste ranges from 62.0 - 114.0 inches per month. November is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit Trieste when rainfall is around 62.0 mm.

Temperature in Trieste 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Trieste

See what other customers who have flown with Ryanair, Turkish Airlines and Lufthansa from London to Trieste have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM

7.8

Good

1,349 reviews

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

airBaltic

7.8

Good

181 reviews

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France

7.4

Good

1,505 reviews

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Turkish Airlines

7.3

Good

3,901 reviews

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air Europa

7.0

Good

551 reviews

KLM

7.8

Good

1,349 reviews

Check prices

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

What airport do you fly into for flights to Trieste from London?
If you book a flight to Trieste from London, you will be flying to Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste. There are 0 flights from London to Ronchi dei Legionari per day from 2 different airlines.
What are the cheapest airlines flying from London to Trieste round-trip?
Cheapflights users have booked flights from London to Trieste round-trip from £37. Other airlines that can offer you cheap pricing are ITA Airways, from £160, and Lufthansa, from £177. Ryanair is 77% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London to Trieste one-way?
£27 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Wizz Air and ITA Airways, with prices starting from £50 and £95, respectively.
What are the most popular routes from London to Trieste?
While some choose either London City - Trieste Ronchi dei Legionari or London Gatwick - Trieste Ronchi dei Legionari, London Heathrow - Trieste Ronchi dei Legionari is the most popular route from London to Trieste.
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 holiday 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.

See more FAQs

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Top 2 airlines flying from London to Trieste

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£38	Average£113	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£151	Average£210	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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

Cheapflights makes it easy to find London to Trieste flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Trieste?

Cheapflights simply makes it quick and affordable to book flights from London to Trieste by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Can Cheapflights notify me if prices for flights from London to Trieste become cheaper?

Yes, Cheapflights offers price alerts on London to Trieste 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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Cheap flights from London to Trieste from £27

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Trieste Ronchi dei Legionari are usually found in November or September, booked 31 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from London to Trieste

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Trieste

Cheapest flights from London to TriesteExplore 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 19 December 2024.

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 19 December 2024.

Find flights from London to Trieste within your budget

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.

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 return flight from London to Trieste. Price data was last updated on 13 December 2024.

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 19 December 2024.

Rainfall in Trieste by month

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

Temperature in Trieste by month

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

Reviews of airlines servicing Trieste

See what other customers who have flown with Ryanair, Turkish Airlines and Lufthansa from London to Trieste have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the cheapest airlines to fly from London to Trieste one-way?

What are the most popular routes from London to Trieste?

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

How can I find direct flights from London to Trieste?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Trieste

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from London to Trieste

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

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

Can Cheapflights notify me if prices for flights from London to Trieste become cheaper?

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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 19 December 2024.