Trip.com
>
Flights
>
Flights to Italy
>
Flights to Friuli Venezia Giulia
>
Flights to Trieste
>
London to Trieste flight
>
Heathrow Airport to Trieste Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Trieste Airport over the next 90 days, with one-way fares from $80 and round-trip from $177. Based on Trip.com's latest 7-day flight data.

    • LHR 10:30 AM
      7h
      1 stop
      TRS 6:30 PM
      London - Trieste | Tue, Nov 10 | ITA Airways
      TRS 11:15 AM
      23h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Sun, Nov 15 | ITA Airways
      $177 $268
      34% off
      34% off
      $268 $177
    • LHR 10:30 AM
      27h
      1 stop
      TRS 2:30 PM
      London - Trieste | Sat, Nov 14 | ITA Airways
      TRS 11:15 AM
      23h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Fri, Nov 20 | ITA Airways
      $177 $268
      34% off
      34% off
      $268 $177
    • LHR 10:30 AM
      7h
      1 stop
      TRS 6:30 PM
      London - Trieste | Sun, Nov 15 | ITA Airways
      TRS 3:15 PM
      19h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Tue, Nov 17 | ITA Airways
      $177 $268
      34% off
      34% off
      $268 $177
    • LHR 10:30 AM
      11h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Tue, Nov 17 | ITA Airways
      TRS 7:15 PM
      15h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Mon, Nov 23 | ITA Airways
      $177
      34% off
      $268 $177
    • LHR 10:30 AM
      27h
      1 stop
      TRS 2:30 PM
      London - Trieste | Tue, Nov 24 | ITA Airways
      TRS 6:35 AM
      10h 5m
      1 stop
      LHR 3:40 PM
      Trieste - London | Tue, Dec 1 | ITA Airways
      $177
      34% off
      $268 $177
    • LHR 4:30 PM
      25h
      1 stop
      TRS 6:30 PM
      London - Trieste | Fri, Nov 27 | ITA Airways
      TRS 7:15 PM
      15h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Wed, Dec 2 | ITA Airways
      $177
      34% off
      $268 $177
    • LHR 10:30 AM
      22h 55m
      1 stop
      TRS 10:25 AM
      London - Trieste | Sat, Nov 28 | ITA Airways
      TRS 7:15 PM
      15h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Wed, Dec 2 | ITA Airways
      $177
      34% off
      $268 $177
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Fri, Nov 13 | ITA Airways
      TRS 6:25 PM
      18h 40m
      1 stop
      LTN 12:05 PM
      Trieste - London | Sun, Nov 15 | Wizz Air Malta
      $183
      32% off
      $268 $183
    • LHR 10:30 AM
      7h
      1 stop
      TRS 6:30 PM
      London - Trieste | Sat, Nov 7 | ITA Airways
      TRS 7:15 PM
      15h 25m
      1 stop
      LHR 9:40 AM
      Trieste - London | Wed, Nov 11 | ITA Airways
      $190
      28% off
      $268 $190
    • LON 1:00 PM
      17h 25m
      1 stop
      TRS 2:00 PM
      London - Trieste | Thu, Nov 5 | Normal Airline
      TRS 3:00 PM
      6h
      Nonstop
      LON 4:00 PM
      Trieste - London | Sat, Nov 7 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      LHR 9:55 AM
      8h 45m
      1 stop
      TRS 7:40 PM
      London - Trieste | Sat, Dec 26 | Vueling Airlines
      $80 $192
      57% off
      57% off
      $192 $80
    • LHR 4:30 PM
      25h
      1 stop
      TRS 6:30 PM
      London - Trieste | Tue, Nov 17 | ITA Airways
      $116 $192
      40% off
      40% off
      $192 $116
    • LHR 4:30 PM
      21h
      1 stop
      TRS 2:30 PM
      London - Trieste | Sat, Nov 14 | ITA Airways
      $120 $192
      38% off
      38% off
      $192 $120
    • LHR 10:30 AM
      27h
      1 stop
      TRS 2:30 PM
      London - Trieste | Tue, Nov 10 | ITA Airways
      $123
      36% off
      $192 $123
    • LHR 10:30 AM
      22h 55m
      1 stop
      TRS 10:25 AM
      London - Trieste | Sun, Nov 15 | ITA Airways
      $123
      36% off
      $192 $123
    • LHR 10:30 AM
      22h 55m
      1 stop
      TRS 10:25 AM
      London - Trieste | Tue, Dec 1 | ITA Airways
      $123
      36% off
      $192 $123
    • LHR 4:30 PM
      16h 55m
      1 stop
      TRS 10:25 AM
      London - Trieste | Thu, Dec 31 | ITA Airways
      $127
      34% off
      $192 $127
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Tue, Nov 17 | ITA Airways
      $127
      89% off
      $1,164 $127
    • LHR 4:30 PM
      16h 55m
      1 stop
      TRS 10:25 AM
      London - Trieste | Fri, Nov 27 | ITA Airways
      $129
      33% off
      $192 $129
    • LON 1:00 PM
      17h 25m
      1 stop
      TRS 2:00 PM
      London - Trieste | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Sat, Nov 14 | ITA Airways
      $137 $267
      49% off
      49% off
      $267 $137
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Thu, Dec 3 | ITA Airways
      $139 $267
      48% off
      48% off
      $267 $139
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Thu, Nov 19 | ITA Airways
      $150 $267
      44% off
      44% off
      $267 $150
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Thu, Nov 12 | ITA Airways
      $158
      41% off
      $267 $158
    • LHR 10:30 AM
      7h
      1 stop
      TRS 6:30 PM
      London - Trieste | Sat, Jan 2 | ITA Airways
      $181
      32% off
      $267 $181
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Fri, Dec 4 | ITA Airways
      $189
      28% off
      $267 $189
    • LON 1:00 PM
      17h 25m
      1 stop
      TRS 2:00 PM
      London - Trieste | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Tue, Nov 17 | ITA Airways
      $127 $1,164
      89% off
      89% off
      $1,164 $127
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Tue, Nov 10 | ITA Airways
      $134 $1,164
      88% off
      88% off
      $1,164 $134
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Wed, Dec 2 | ITA Airways
      $157 $1,164
      87% off
      87% off
      $1,164 $157
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Sat, Nov 7 | ITA Airways
      $161
      86% off
      $1,164 $161
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Fri, Nov 6 | ITA Airways
      $167
      86% off
      $1,164 $167
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Tue, Jan 5 | ITA Airways
      $194
      83% off
      $1,164 $194
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Wed, Dec 9 | ITA Airways
      $321
      72% off
      $1,164 $321
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Wed, Dec 23 | ITA Airways
      $343
      71% off
      $1,164 $343
    • LHR 4:30 PM
      5h 25m
      1 stop
      TRS 10:55 PM
      London - Trieste | Fri, Dec 18 | ITA Airways
      $346
      70% off
      $1,164 $346
    • LON 1:00 PM
      17h 25m
      1 stop
      TRS 2:00 PM
      London - Trieste | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from London to Trieste are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Heathrow Airport to Trieste Airport?

The cheapest airline flying from Heathrow Airport to Trieste Airport is Vueling Airlines (from $80) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Vueling Airlines
From $80
ITA Airways
From $116
KLM
From $205
LOT Polish Airlines
From $235
Lufthansa
From $258
Air France
From $303
KM Malta Airlines
From $369

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Trieste Airport?

Check the schedule for flights from London to Trieste and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AZ207

    Heathrow Airport

    4:30 PM

    LHR

    2h 40m

    Nonstop

    8:10 PM

    FCO

    S M T W T F S
    Search

  2. AZ1363

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:45 PM

    FCO

    1h 10m

    Nonstop

    10:55 PM

    TRS

    S M T W T F S

  3. AZ203

    Heathrow Airport

    10:30 AM

    LHR

    2h 40m

    Nonstop

    2:10 PM

    FCO

    S M T W T F S
    Search

  4. AZ1359

    Fiumicino Leonardo Da Vinci Intl. Airport

    5:20 PM

    FCO

    1h 10m

    Nonstop

    6:30 PM

    TRS

    S M T W T F S

  5. VY7641

    Heathrow Airport

    9:55 AM

    LHR

    2h 15m

    Nonstop

    1:10 PM

    BCN

    S M - - T F S
    Search

  6. FR3928

    Barcelona Intl. Airport

    4:15 PM

    BCN

    2h

    Nonstop

    6:15 PM

    TRS

    S - - W T F -

  7. AZ203

    Heathrow Airport

    10:30 AM

    LHR

    2h 40m

    Nonstop

    2:10 PM

    FCO

    S M T W T F S
    Search

  8. AZ1363

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:45 PM

    FCO

    1h 10m

    Nonstop

    10:55 PM

    TRS

    S M T W T F S

  9. AZ207

    Heathrow Airport

    4:30 PM

    LHR

    2h 40m

    Nonstop

    8:10 PM

    FCO

    S M T W T F S
    Search

  10. AZ1357

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:15 AM

    FCO

    1h 10m

    Nonstop

    10:25 AM

    TRS

    S M T W T F S

  11. AZ207

    Heathrow Airport

    4:30 PM

    LHR

    2h 40m

    Nonstop

    8:10 PM

    FCO

    S M T W T F S
    Search

  12. AZ1365

    Fiumicino Leonardo Da Vinci Intl. Airport

    1:20 PM

    FCO

    1h 10m

    Nonstop

    2:30 PM

    TRS

    S M T W T F S

  13. AZ203

    Heathrow Airport

    10:30 AM

    LHR

    2h 40m

    Nonstop

    2:10 PM

    FCO

    S M T W T F S
    Search

  14. AZ1357

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:15 AM

    FCO

    1h 10m

    Nonstop

    10:25 AM

    TRS

    S M T W T F S

  15. AZ207

    Heathrow Airport

    4:30 PM

    LHR

    2h 40m

    Nonstop

    8:10 PM

    FCO

    S M T W T F S
    Search

  16. AZ1359

    Fiumicino Leonardo Da Vinci Intl. Airport

    5:20 PM

    FCO

    1h 10m

    Nonstop

    6:30 PM

    TRS

    S M T W T F S

  17. AZ203

    Heathrow Airport

    10:30 AM

    LHR

    2h 40m

    Nonstop

    2:10 PM

    FCO

    S M T W T F S
    Search

  18. AZ1365

    Fiumicino Leonardo Da Vinci Intl. Airport

    1:20 PM

    FCO

    1h 10m

    Nonstop

    2:30 PM

    TRS

    S M T W T F S
Find more flights and airlines

About Heathrow Airport and Trieste Airport

Learn about Heathrow Airport (LHR) and Trieste Airport (TRS) — including location, terminals, transportation, and travel tips.

Flight distance 1,199.78 km
Cheapest one-way ticket price $80
Cheapest return ticket price $177

FAQs for Heathrow Airport to Trieste Airport Flights

  • What is the flight schedule from Heathrow Airport to Trieste Airport?

    The earliest flight from Heathrow Airport to Trieste Airport departs at 15:25, and the last departs at 15:25, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
    • The distance from Trieste – Friuli Venezia Giulia Airport to downtown is about 29 km. It takes about 40 minutes by taxi.
  • The closest airport to Trieste Airport (TRS) is Venice Marco Polo Airport. The distance is around 95 km.
  • One-way flights from Heathrow Airport to Trieste Airport currently start from $80, and round-trip fares start from $177. The current lowest fare is a Vueling Airlines flight departing on Sat, Dec 26; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Trieste Airport is $160. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Trieste Airport operates around 1 weekly flights, mainly by British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Trieste Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.