How do I get Price Alerts for flights from Trieste to London Luton Airport?

Confirm your travel details to search for the latest offers for flights from Trieste to London Luton Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Trieste to London Luton Airport with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The necessary travel and health documents for your London Luton 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.

£32 Cheap Flights from Trieste to London Luton Airport in 2026/27

Find the cheapest flights from Trieste to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£70Multiple Airlines

Thu, 5 Nov - Sun, 8 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£72Multiple Airlines

Sat, 7 Nov - Sun, 8 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£74Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£75Multiple Airlines

Thu, 5 Nov - Sun, 8 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

04:30 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

12h 20m1 stop Tirana Rinas

£79Multiple Airlines

Thu, 19 Nov - Sat, 21 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

19:45 - 07:40LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 55m1 stop Tirana Rinas

£80Multiple Airlines

Sat, 7 Nov - Sun, 8 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£81Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£81Multiple Airlines

Thu, 12 Nov - Sat, 14 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

06:50 - 17:50LTN London Luton-TRS Trieste Ronchi dei Legionari

10h 00m1 stop Tirana Rinas

£83Multiple Airlines

Sat, 7 Nov - Sun, 8 Nov

18:25 - 02:50TRS Trieste Ronchi dei Legionari-LTN London Luton

9h 25m1 stop Tirana Rinas

19:45 - 09:50LTN London Luton-TRS Trieste Ronchi dei Legionari

13h 05m1 stop Tirana Rinas

£84Multiple Airlines

Sat, 7 Nov - Mon, 16 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:30 - 18:05TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 35m1 stop Barcelona-El Prat

05:00 - 15:00LTN London Luton-TRS Trieste Ronchi dei Legionari

9h 00m1 stop Tirana Rinas

£151Multiple Airlines

Sat, 26 Sep - Mon, 28 Sep

08:30 - 18:05TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 35m1 stop Barcelona-El Prat

07:00 - 19:10LTN London Luton-TRS Trieste Ronchi dei Legionari

11h 10m1 stop Tirana Rinas

£152Multiple Airlines

Sat, 26 Sep - Wed, 30 Sep

15:45 - 00:50TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 05m1 stop Barcelona-El Prat

09:00 - 15:25LTN London Luton-TRS Trieste Ronchi dei Legionari

5h 25m1 stop Dublin

£174Ryanair

Fri, 25 Sep - Sun, 27 Sep

08:30 - 17:40TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 10m2 stops Barcelona-El Prat Turin Citta Di Torino

20:35 - 11:55LTN London Luton-TRS Trieste Ronchi dei Legionari

14h 20m2 stops Milan Malpensa Cagliari Elmas

£218Multiple Airlines

Sat, 26 Sep - Mon, 28 Sep

15:45 - 11:00TRS Trieste Ronchi dei Legionari-LTN London Luton

20h 15m1 stop Barcelona-El Prat

05:40 - 18:30LTN London Luton-TRS Trieste Ronchi dei Legionari

35h 50m2 stops Barcelona-El Prat Rome Fiumicino

£225Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

07:30 - 14:35TRS Trieste Ronchi dei Legionari-LTN London Luton

8h 05m1 stop Milan Linate

12:55 - 22:55LTN London Luton-TRS Trieste Ronchi dei Legionari

9h 00m2 stops Turin Citta Di Torino Rome Fiumicino

£245Multiple Airlines

Fri, 25 Sep - Sat, 26 Sep

15:45 - 23:00TRS Trieste Ronchi dei Legionari-LTN London Luton

8h 15m1 stop Barcelona-El Prat

09:35 - 19:00LTN London Luton-TRS Trieste Ronchi dei Legionari

8h 25m1 stop Paris Charles de Gaulle

£255Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

15:45 - 00:50TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 05m1 stop Barcelona-El Prat

07:20 - 23:30LTN London Luton-TRS Trieste Ronchi dei Legionari

15h 10m1 stop Sevilla

£262Ryanair

Fri, 25 Sep - Sat, 26 Sep

15:45 - 00:50TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 05m1 stop Barcelona-El Prat

12:55 - 22:55LTN London Luton-TRS Trieste Ronchi dei Legionari

9h 00m2 stops Turin Citta Di Torino Rome Fiumicino

£264Multiple Airlines

Fri, 25 Sep - Sat, 26 Sep

15:45 - 00:50TRS Trieste Ronchi dei Legionari-LTN London Luton

10h 05m1 stop Barcelona-El Prat

12:55 - 22:55LTN London Luton-TRS Trieste Ronchi dei Legionari

9h 00m2 stops Turin Citta Di Torino Rome Fiumicino

£267Multiple Airlines

Fri, 25 Sep - Sat, 26 Sep

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Ryanair flights from Trieste to London Luton Airport

Our best Ryanair deals on Trieste to London Luton Airport flight tickets

Ryanair

1 Oct

TRS06:35Trieste Ronchi dei Legionari

9h 50m

1 stop

LTN15:25London Luton

4 Oct

LTN09:00London Luton

5h 25m

1 stop

TRS15:25Trieste Ronchi dei Legionari

£108

Ryanair

7 Oct

TRS14:50Trieste Ronchi dei Legionari

9h 55m

1 stop

LTN23:45London Luton

9 Oct

LTN19:40London Luton

11h 25m

1 stop

TRS08:05Trieste Ronchi dei Legionari

£131

Ryanair

2 Oct

TRS15:45Trieste Ronchi dei Legionari

10h 05m

1 stop

LTN00:50London Luton

10 Oct

LTN17:45London Luton

16h 20m

2 stops

TRS11:05Trieste Ronchi dei Legionari

£136

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Thu 5/11

18:25-02:50

1 stop9h 25m

London Luton

Sun 8/11

06:50-17:50

1 stop10h 00m

£70

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Sat 7/11

18:25-02:50

1 stop9h 25m

London Luton

Sun 8/11

06:50-17:50

1 stop10h 00m

£72

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Thu 5/11

18:25-02:50

1 stop9h 25m

London Luton

Thu 12/11

06:50-17:50

1 stop10h 00m

£74

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Thu 5/11

18:25-02:50

1 stop9h 25m

London Luton

Sun 8/11

06:50-17:50

1 stop10h 00m

£75

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Thu 19/11

18:25-02:50

1 stop9h 25m

London Luton

Sat 21/11

04:30-17:50

1 stop12h 20m

£79

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Sat 7/11

18:25-02:50

1 stop9h 25m

London Luton

Sun 8/11

19:45-07:40

1 stop10h 55m

£80

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Sat 7/11

18:25-02:50

1 stop9h 25m

London Luton

Sat 14/11

06:50-17:50

1 stop10h 00m

£81

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Thu 12/11

18:25-02:50

1 stop9h 25m

London Luton

Sat 14/11

06:50-17:50

1 stop10h 00m

£81

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Sat 7/11

18:25-02:50

1 stop9h 25m

London Luton

Sun 8/11

06:50-17:50

1 stop10h 00m

£83

TriesteLondon

TRS Trieste Ronchi dei Legionari - LTN London Luton

TRSLTN

Trieste Ronchi dei Legionari

Sat 7/11

18:25-02:50

1 stop9h 25m

London Luton

Mon 16/11

19:45-09:50

1 stop13h 05m

£84

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Trieste to London Luton Airport

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

Estimated return price

Cheap Trieste to London Luton Airport (TRS to LTN) flight deals and tips

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

Best price found	£32
Fastest flight time	6h 20m
Direct flights	None

The best one-way flight to London Luton Airport from Trieste in the past 72 hours is £32. The best return flight deal from Trieste to London Luton Airport found on momondo in the last 72 hours is £70.

The fastest flight from Trieste to London Luton Airport takes 6h 20m

There are no direct flights from Trieste to London Luton Airport. There are no popular flight routes from Trieste to London Luton Airport.

Search flight deals

Frequently asked questions about flying from Trieste to London Luton Airport

How far is Trieste Ronchi dei Legionari to London Luton by plane?
The straight-line distance from Trieste Ronchi dei Legionari to London Luton is 771.8 mi. 6h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to London Luton Airport?
Prices for flights from Trieste Ronchi dei Legionari Airport to London Luton Airport were last updated today.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to London Luton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The necessary travel and health documents for your London Luton 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.

Frequently asked questions about flying from Trieste to London Luton Airport

How do I get Price Alerts for flights from Trieste to London Luton Airport?
Confirm your travel details to search for the latest offers for flights from Trieste to London Luton Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Trieste to London Luton Airport with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trieste to London. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Trieste to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Trieste to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.