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Cheap flights from London to Trieste from £24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Trieste departing on 20/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Trieste

Cheap return flights

These are some of the best return flight deals from London to Trieste that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Trieste.

Cheap last-minute flights

Planning a quick getaway from London to Trieste? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Trieste, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Trieste

Find recent return train or bus tickets from London to Trieste.

All return flight deals from London to Trieste

The cheapest plane tickets from London to Trieste found on KAYAK recently.
11:45 - 14:50STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£68Ryanair
Find Deal
Sun, 20 Apr - Fri, 25 Apr
07:35 - 10:40STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£72Ryanair
Find Deal
Sat, 19 Apr - Fri, 25 Apr
22:40 - 12:55LTN-TRS
13h 15m1 stop
08:30 - 21:10TRS-LTN
13h 40m1 stop
Fri, 14 Mar - Mon, 31 Mar
22:40 - 12:55LTN-TRS
13h 15m1 stop
08:30 - 21:10TRS-LTN
13h 40m1 stop
Fri, 21 Mar - Mon, 31 Mar
06:30 - 13:55LHR-TRS
6h 25m1 stop
06:30 - 10:40TRS-LHR
5h 10m1 stop
£155Lufthansa
Find Deal
Fri, 21 Mar - Mon, 31 Mar
08:30 - 13:45LHR-TRS
4h 15m1 stop
14:40 - 22:15TRS-LHR
8h 35m1 stop
£158Lufthansa
Find Deal
Wed, 12 Mar - Sat, 15 Mar
13:15 - 20:50LCY-TRS
6h 35m1 stop
06:40 - 16:15TRS-LCY
10h 35m1 stop
£158ITA Airways
Find Deal
Fri, 21 Mar - Mon, 31 Mar
16:50 - 10:25LCY-TRS
16h 35m1 stop
11:15 - 10:05TRS-LCY
23h 50m1 stop
£160ITA Airways
Find Deal
Thu, 12 Jun - Mon, 16 Jun
10:00 - 22:55LHR-TRS
11h 55m2 stops
15:15 - 10:45TRS-LHR
20h 30m2 stops
£336KLM
Find Deal
Thu, 6 Feb - Sun, 9 Feb
07:45 - 18:45LCY-TRS
10h 00m2 stops
15:15 - 07:15TRS-LCY
17h 00m2 stops
£368KLM
Find Deal
Thu, 6 Feb - Sun, 9 Feb
11:45 - 14:50STN-TRS
2h 05mdirect
£24Ryanair
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Sun, 20 Apr
14:00 - 17:05STN-TRS
2h 05mdirect
£24Ryanair
Find Deal
Thu, 20 Feb
06:10 - 09:15STN-TRS
2h 05mdirect
£28Ryanair
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Fri, 21 Feb
06:10 - 09:15STN-TRS
2h 05mdirect
£32Ryanair
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Fri, 21 Mar
22:00 - 12:10LTN-TRS
13h 10m1 stop
Mon, 5 May
22:00 - 12:10LTN-TRS
13h 10m1 stop
Mon, 5 May
08:30 - 22:55LCY-TRS
13h 25m1 stop
£94ITA Airways
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Thu, 6 Mar
16:50 - 22:50LCY-TRS
5h 00m1 stop
£97ITA Airways
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Thu, 15 May
08:30 - 14:05LHR-TRS
4h 35m1 stop
£125Lufthansa
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Mon, 5 May
07:30 - 13:45LHR-TRS
5h 15m1 stop
£126Lufthansa
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Sun, 23 Mar
06:20 - 09:25STN-TRS
2h 05mdirect
09:55 - 18:20TRS-STN
9h 25m1 stop
Fri, 24 Jan - Mon, 27 Jan
16:05 - 08:10STN-TRS
39h 05m2 stops
22:25 - 23:40TRS-STN
2h 15mdirect
£101Ryanair
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Fri, 24 Jan - Mon, 27 Jan
06:20 - 09:25STN-TRS
2h 05mdirect
20:15 - 07:00TRS-STN
11h 45m1 stop
Fri, 24 Jan - Sun, 26 Jan
08:30 - 22:55LCY-TRS
13h 25m1 stop
15:15 - 16:10TRS-LCY
25h 55m1 stop
£246ITA Airways
Find Deal
Fri, 24 Jan - Sun, 26 Jan
08:30 - 14:30LCY-TRS
5h 00m1 stop
11:10 - 16:10TRS-LCY
6h 00m1 stop
£250ITA Airways
Find Deal
Fri, 24 Jan - Mon, 27 Jan
17:30 - 22:45LHR-TRS
4h 15m1 stop
14:40 - 18:45TRS-LHR
5h 05m1 stop
£400Lufthansa
Find Deal
Fri, 24 Jan - Sun, 26 Jan
17:30 - 22:45LHR-TRS
4h 15m1 stop
14:40 - 18:45TRS-LHR
5h 05m1 stop
£430Lufthansa
Find Deal
Fri, 24 Jan - Sun, 26 Jan
18:55 - 18:45LCY-TRS
22h 50m2 stops
06:35 - 19:35TRS-LCY
14h 00m2 stops
£537KLM
Find Deal
Fri, 24 Jan - Mon, 27 Jan
19:35 - 18:45LHR-TRS
22h 10m2 stops
06:35 - 21:25TRS-LHR
15h 50m2 stops
£562Air France
Find Deal
Fri, 24 Jan - Mon, 27 Jan
20:25 - 18:45LHR-TRS
21h 20m2 stops
06:35 - 17:00TRS-LHR
11h 25m2 stops
£695KLM
Find Deal
Fri, 24 Jan - Sun, 26 Jan
06:10 - 09:15STN-TRS
2h 05mdirect
22:25 - 23:40TRS-STN
2h 15mdirect
Fri, 7 Mar - Mon, 17 Mar
06:10 - 09:15STN-TRS
2h 05mdirect
09:40 - 10:55TRS-STN
2h 15mdirect
£38Ryanair
Find Deal
Fri, 21 Feb - Fri, 28 Feb
06:10 - 09:15STN-TRS
2h 05mdirect
12:20 - 13:35TRS-STN
2h 15mdirect
Fri, 7 Mar - Thu, 20 Mar
11:45 - 14:50STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£68Ryanair
Find Deal
Sun, 20 Apr - Fri, 25 Apr
07:35 - 10:40STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£72Ryanair
Find Deal
Sat, 19 Apr - Fri, 25 Apr
11:45 - 14:50STN-TRS
2h 05mdirect
17:10 - 18:20TRS-STN
2h 10mdirect
£81Ryanair
Find Deal
Sun, 20 Apr - Wed, 23 Apr
07:35 - 10:40STN-TRS
2h 05mdirect
06:00 - 07:10TRS-STN
2h 10mdirect
£82Ryanair
Find Deal
Tue, 20 May - Tue, 3 Jun
07:35 - 10:40STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£83Ryanair
Find Deal
Tue, 15 Apr - Fri, 25 Apr
07:35 - 10:40STN-TRS
2h 05mdirect
17:10 - 18:20TRS-STN
2h 10mdirect
£86Ryanair
Find Deal
Sat, 19 Apr - Wed, 23 Apr
13:25 - 16:30STN-TRS
2h 05mdirect
17:30 - 18:40TRS-STN
2h 10mdirect
£87Ryanair
Find Deal
Wed, 16 Apr - Fri, 25 Apr

Ryanair flights from London to Trieste

Our best Ryanair deals on London to Trieste flight tickets
Ryanair
20 Apr
STN11:45London Stansted
2h 05m
TRS14:50Trieste Ronchi dei Legionari
25 Apr
TRS17:30Trieste Ronchi dei Legionari
2h 10m
STN18:40London Stansted
Ryanair
19 Apr
STN07:35London Stansted
2h 05m
TRS10:40Trieste Ronchi dei Legionari
25 Apr
TRS17:30Trieste Ronchi dei Legionari
2h 10m
STN18:40London Stansted
Ryanair
20 Apr
STN11:45London Stansted
2h 05m
TRS14:50Trieste Ronchi dei Legionari
23 Apr
TRS17:10Trieste Ronchi dei Legionari
2h 10m
STN18:20London Stansted

KLM flights from London to Trieste

Our best KLM deals on London to Trieste flight tickets
KLM
6 Feb
LHR10:00London Heathrow
11h 55m
2 stops
TRS22:55Trieste Ronchi dei Legionari
9 Feb
TRS15:15Trieste Ronchi dei Legionari
20h 30m
2 stops
LHR10:45London Heathrow
KLM
6 Feb
LCY07:45London City
10h 00m
2 stops
TRS18:45Trieste Ronchi dei Legionari
9 Feb
TRS15:15Trieste Ronchi dei Legionari
17h 00m
2 stops
LCY07:15London City
KLM
24 Jan
LCY18:55London City
22h 50m
2 stops
TRS18:45Trieste Ronchi dei Legionari
27 Jan
TRS06:35Trieste Ronchi dei Legionari
14h 00m
2 stops
LCY19:35London City

See travel insights to Trieste from

How to get the cheapest flight ticket from London to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Trieste?

What is the cheapest month to fly to Trieste?

The month of November is, on average, the cheapest month to fly to Trieste from London, with most prices found around £88. The month of January is another great option to travel to Trieste, with average flight prices from London averaging around £110.

What is the cheapest day to depart on your flight to Trieste?

On average, the least expensive day to fly to Trieste from London is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £103. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Trieste is Saturday, with ticket prices averaging around £158.

What is the cheapest time of day to depart on your flight to Trieste?

The cheapest time of day to fly to Trieste is at midday when flights can be purchased for as low as £104. Flights to Trieste are more costly in the evening, with an average ticket price of £165. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Trieste Ronchi dei Legionari flight route?

Fly from London Stansted to Trieste Ronchi dei Legionari for the best London - Trieste Ronchi dei Legionari flight prices

What cabin class options are available on London to Trieste Ronchi dei Legionari flights?

There are 1 cabin classes available to choose from on London to Trieste Ronchi dei Legionari flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Trieste flight prices changed over time?

As of January 2025, prices for London to Trieste flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from London to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from London to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Trieste (LON to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Trieste

Best price found

£24

Fastest flight time

2h 05m

Direct flights

Every day

Airports in Trieste

1 airport
The best one-way flight to Trieste from London in the past 72 hours is £24. The best return flight deal from London to Trieste found on momondo in the last 72 hours is £68.
The fastest flight from London to Trieste takes 2h 05m
Direct flights go from London to Trieste every day.
There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

  • How far is London to Trieste Ronchi dei Legionari by plane?

    London and Trieste Ronchi dei Legionari are 750.5 mi apart from one another. In terms of flight time, this usually takes a little over 2h 05m.

  • When did momondo last update prices for flights from London to Trieste Ronchi dei Legionari Airport?

    Prices for flights from London to Trieste Ronchi dei Legionari Airport were last updated today.

  • How many operators does momondo search for flights from London to Trieste Ronchi dei Legionari Airport?

  • How old do you have to be to fly from London to Trieste Ronchi dei Legionari Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Trieste?

  • What is the most popular airline from London to Trieste?


Best airlines flying from London to Trieste

Compare and see reviews for airlines that fly from London to Trieste with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £41Free CancellationRating
6.8
5,187 reviews
Search Ryanair flights
LufthansaPriceFrom £157Free CancellationRating
6.7
7,104 reviews
Search Lufthansa flights
  • Ryanair Flights From London to Trieste

    Ryanair flies from London to Trieste around 1 time per week, with 5,187 momondo users rating the airline 6.8/10. The cheapest Ryanair deal from London to Trieste in the last 72 hours was £51 (round-trip), much lower than the average airfare cost of £141 for Ryanair flights on this route.


Travelling to a place near Trieste?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Trieste?

Finding the right flight to Trieste from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trieste quick and easy, saving you time and money.

Can I find flights from London to Trieste with flexible booking policies on momondo?

All flight searches from London to Trieste on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Trieste?

momondo provides multiple filters to help you find the best flight to Trieste from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Trieste right now. Can momondo alert me if prices change?

Price alerts on flights to Trieste from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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