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Cheap flights from Trieste to London Heathrow Airport from £94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to London Heathrow Airport departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Trieste to London.
Lufthansa Logo
06:30 - 15:40TRS-LHR
10h 10m1 stop
Lufthansa Logo
09:30 - 22:35LHR-TRS
12h 05m1 stop
£150Lufthansa
Find Deal
Fri, 2 May - Mon, 5 May
Lufthansa Logo
14:45 - 18:40TRS-LHR
4h 55m1 stop
Lufthansa Logo
08:30 - 14:05LHR-TRS
4h 35m1 stop
£154Lufthansa
Find Deal
Tue, 29 Apr - Tue, 6 May
 Logo
14:45 - 20:40TRS-LHR
6h 55m1 stop
 Logo
10:50 - 22:35LHR-TRS
10h 45m2 stops
Thu, 1 May - Thu, 8 May
 Logo
06:30 - 16:40TRS-LHR
11h 10m1 stop
 Logo
06:30 - 22:25LHR-TRS
14h 55m1 stop
Mon, 26 May - Sun, 1 Jun
Austrian Airlines Logo
06:35 - 08:20TRS-LHR
26h 45m2 stops
Austrian Airlines Logo
06:00 - 22:55LHR-TRS
15h 55m2 stops
£269Austrian Airlines
Find Deal
Fri, 6 Jun - Mon, 9 Jun
Austrian Airlines Logo
06:35 - 18:40TRS-LHR
13h 05m2 stops
Austrian Airlines Logo
06:00 - 22:55LHR-TRS
39h 55m2 stops
£291Austrian Airlines
Find Deal
Sat, 5 Jul - Sun, 13 Jul
KLM Logo
15:15 - 10:45TRS-LHR
20h 30m2 stops
KLM Logo
06:30 - 18:30LHR-TRS
11h 00m2 stops
£313KLM
Find Deal
Mon, 26 May - Sun, 1 Jun
KLM Logo
06:35 - 17:35TRS-LHR
12h 00m2 stops
KLM Logo
20:55 - 14:30LHR-TRS
16h 35m2 stops
£349KLM
Find Deal
Tue, 2 Sep - Thu, 4 Sep
Turkish Airlines Logo
06:35 - 20:50TRS-LHR
15h 15m2 stops
Turkish Airlines Logo
06:30 - 22:55LHR-TRS
15h 25m2 stops
£494Turkish Airlines
Find Deal
Sat, 10 May - Sun, 11 May
Turkish Airlines Logo
11:15 - 22:25TRS-LHR
12h 10m2 stops
Turkish Airlines Logo
06:30 - 22:55LHR-TRS
15h 25m2 stops
£495Turkish Airlines
Find Deal
Fri, 16 May - Sun, 18 May

Lufthansa flights from Trieste to London Heathrow Airport

Our best Lufthansa deals on Trieste to London Heathrow Airport flight tickets
Lufthansa
2 May
TRS06:30Trieste Ronchi dei Legionari
10h 10m
1 stop
LHR15:40London Heathrow
5 May
LHR09:30London Heathrow
12h 05m
1 stop
TRS22:35Trieste Ronchi dei Legionari
Lufthansa
29 Apr
TRS14:45Trieste Ronchi dei Legionari
4h 55m
1 stop
LHR18:40London Heathrow
6 May
LHR08:30London Heathrow
4h 35m
1 stop
TRS14:05Trieste Ronchi dei Legionari
Lufthansa
5 Jul
TRS06:30Trieste Ronchi dei Legionari
15h 10m
1 stop
LHR20:40London Heathrow
13 Jul
LHR08:30London Heathrow
12h 55m
1 stop
TRS22:25Trieste Ronchi dei Legionari

Austrian Airlines flights from Trieste to London Heathrow Airport

Our best Austrian Airlines deals on Trieste to London Heathrow Airport flight tickets
Austrian Airlines
6 Jun
TRS06:35Trieste Ronchi dei Legionari
26h 45m
2 stops
LHR08:20London Heathrow
9 Jun
LHR06:00London Heathrow
15h 55m
2 stops
TRS22:55Trieste Ronchi dei Legionari
Austrian Airlines
5 Jul
TRS06:35Trieste Ronchi dei Legionari
13h 05m
2 stops
LHR18:40London Heathrow
13 Jul
LHR06:00London Heathrow
39h 55m
2 stops
TRS22:55Trieste Ronchi dei Legionari
Austrian Airlines
7 Jun
TRS06:35Trieste Ronchi dei Legionari
13h 05m
2 stops
LHR18:40London Heathrow
10 Jun
LHR10:25London Heathrow
11h 30m
2 stops
TRS22:55Trieste Ronchi dei Legionari

See travel insights to London from

How to get the cheapest flight ticket from Trieste to London Heathrow Airport

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 cheapest airline that flies from Trieste Ronchi dei Legionari to London Heathrow?

Lufthansa, Austrian Airlines, and KLM are the most popular carriers operating from Trieste Ronchi dei Legionari to London Heathrow

When to book flights from Trieste to London Heathrow Airport

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

Cheap Trieste to London Heathrow Airport (TRS to LHR) flight deals and tips

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

Best price found

£94

Fastest flight time

4h 10m

Direct flights

None
The best one-way flight to London Heathrow Airport from Trieste in the past 72 hours is £94. The best return flight deal from Trieste to London Heathrow Airport found on momondo in the last 72 hours is £150.
The fastest flight from Trieste to London Heathrow Airport takes 4h 10m
There are no direct flights from Trieste to London Heathrow Airport. Popular non-direct route for this connection is Trieste Ronchi dei Legionari Airport - London Heathrow Airport.

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

    The distance between Trieste Ronchi dei Legionari and London Heathrow is about 762.4 mi. A reasonable flight in good conditions will take 4h 10m.

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

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

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

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

    The necessary travel and health documents for your London Heathrow 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.


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