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Flights from London to Trieste Starting at £39

Whether you’re going for a one-way or round-trip to Trieste, we’ve got you covered! Check out these different flight options from London below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from London to Trieste

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Trieste from London have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from London to Trieste

We have a range of prices from different airlines providing flights from London to Trieste. Check below for the journey which best suits your travel needs.

Ryanair
From £39
Vueling Airlines
From £81
Wizz Air Malta
From £82
easyJet
From £97
ITA Airways
From £97
Lufthansa
From £111
Jet2.com
From £126
Norwegian Air Sweden
From £132
British Airways
From £149
Airbaltic
From £151
ANA airlines

Find more flights and airlines

Alternative Routes from London to Trieste

Did you know that you can save money and time on an alternative route from London to Trieste? Check out some of the different available routes below.

  • Cheapest
    Ryanair
    STN
    18:40
    2h 5m
    Direct
    TRS
    21:45
    London Stansted Airport - Trieste Airport
    Tue, Jul 16Ryanair
    £39
  • Vueling Airlines
    LGW
    09:40
    7h 55m
    1 transfer
    TRS
    18:35
    London Gatwick Airport - Trieste Airport
    Thu, Aug 29Vueling Airlines
    £81
  • ITA Airways
    LCY
    08:30
    4h 55m
    1 transfer
    TRS
    14:25
    London City Airport - Trieste Airport
    Tue, Sep 17ITA Airways
    £98
  • ITA Airways
    LCY
    08:30
    4h 55m
    1 transfer
    TRS
    14:25
    London City Airport - Trieste Airport
    Tue, Sep 17ITA Airways
    £98
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (LON) to Trieste (TRS) the cheapest?

    Airlines adjust prices for flights from London to Trieste based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from London (LON) to Trieste (TRS) cost?

    According to Trip.com's data, the lowest price is around £347.
  • How long is the flight from London (LON) to Trieste (TRS)?

    It takes about 2 hours 5 minutes to fly from London (LON) to Trieste (TRS).
  • What is the transportation method from the main airport to downtown in Trieste?

    • The distance from Trieste Airport to downtown is about 29km, by taxi about 40 minutes.
  • What are the most popular airlines that fly from London (LON) to Trieste (TRS)?

    Airlines with flights from London (LON) to Trieste (TRS): Ryanair.
  • What's the most popular airline for direct flights from London (LON) to Trieste (TRS)?

    Ryanair operates 1 direct flights from London (LON) to Trieste (TRS).
  • How many airports in Trieste (TRS)?

    There are 1 airport(s) in Trieste (TRS): Trieste Airport.

How to find a cheap flight from London to Trieste

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from London to Trieste

Cheapest direct flight price

£39

Cheapest return ticket price

£90

Off-season travel month

February

Peak season for travel

October

Flight distance

1,180.89km

Average flight time

2 hours 5 minutes

Popular airline

ITA Airways

Flights to Trieste from London

If you’re looking to book cheap flights from London to Trieste, Trip.com has you covered. Many people travel from London to Trieste for the city’s world-famous sights, delicious Italian cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Trieste in just over 2 hours 5 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Italy. With prices starting from just £12, there’s never been a better time to book tickets from London to Trieste and experience all that this incredible city has to offer.

How to find a cheap flights from London to Trieste

Finding cheap flights from London to Trieste is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Trieste

A few airlines offer direct flights from London to Trieste, including British Airways, Alitalia, Ryanair

Flight time from London to Trieste

Flight from London to Trieste takes around 2 hours 5 mins in average.

Departure from a London Airport to Trieste

Flights from London Heathrow Airprot to Trieste You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Trieste The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Trieste The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Trieste The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Trieste You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.