Cheap Flights from Dusseldorf to Trieste

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Flight deals from Dusseldorf to Trieste

Looking for a cheap last-minute deal or the best return flight from Dusseldorf to Trieste? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dusseldorf to Trieste

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dusseldorf to Trieste flights are currently cheapest in March.

Direct flights from Dusseldorf to Trieste

Dusseldorf to Trieste: Alternative routes

Compare routes from Dusseldorf to Trieste below. You may find an airport to fly into that's cheaper, faster, or easier than Trieste.

Dusseldorf to Trieste: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 180
Cheapest month to flyMarch
Average flight time1 hr, 25 mins
Most popular airlineTUIfly
Average flights per week1

Finding cheap flights from Dusseldorf to Trieste: Frequently asked questions

The best price we found for a return flight from Dusseldorf to Trieste is ر.ق.‏ 510. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 25 minutes is the average flight time from Dusseldorf to Trieste.
TUIfly flies direct from Dusseldorf to Trieste.
As of February 2026, there is one flight per week flying from Dusseldorf to Trieste.
The cheapest month to fly from Dusseldorf to Trieste is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dusseldorf to Trieste Airport on Sunday, 26 April 2026.
Yes – the average flight time is 1 hour and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Trieste but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Trieste is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Trieste is Ryanair .

Flying from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS): What you need to know

  • There are a couple of airports to choose from in Dusseldorf. Explore your options departing from Dusseldorf International Airport (DUS) or Weeze Airport (NRN) when organising your flight from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS).

  • Around 1 hour 25 minutes is how long you can expect to be travelling on a direct Dusseldorf to Trieste - Friuli Venezia Giulia Airport flight.

  • Trieste - Friuli Venezia Giulia Airport is located in Trieste. The city's timezone is UTC+1, which is the same as Dusseldorf.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your flight from Dusseldorf to TRS.

  • In high season, expect longer queues and show up earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Dusseldorf

Dusseldorf International Airport (DUS)

  • Dusseldorf International Airport (DUS) provides a hassle-free way to reach your destination. Nonstop flights from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS) operate out of this terminal.

  • Book your direct flight from Dusseldorf to Trieste - Friuli Venezia Giulia Airport with TUIfly. This top airline operates services from DUS.

  • The most frequently booked airline between DUS and TRS is TUIfly.

  • DUS is around 10 kilometres from central Dusseldorf. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 40 minutes.

  • Want a leisurely start to your break? Stay near Dusseldorf International Airport. Whether you've booked an early flight from Dusseldorf to Trieste - Friuli Venezia Giulia Airport or want to avoid feeling rushed, these hotels are the ideal choice:

  • When it comes to Dusseldorf International Airport's on-time performance, 78.28% of flights stick to their scheduled arrival time.

Weeze Airport (NRN)

  • Make the most of your trip with a stopover on your flight from Dusseldorf to Trieste - Friuli Venezia Giulia Airport. Palese Airport (BRI) is a popular option between Weeze Airport and TRS.

  • NRN is about 80 kilometres from central Dusseldorf. It'll take 1 hour 5 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 2 hours 20 minutes.

  • Want to treat yourself to an extra night away before catching your Dusseldorf to TRS flight? Unwind in a hotel near Weeze Airport before your holiday officially begins. These stays are expecting you:

  • Weeze Airport has earned its reputation for punctuality. 80.87% of flights leaving here land when expected.

About Trieste - Friuli Venezia Giulia Airport (TRS)

Getting from Trieste - Friuli Venezia Giulia Airport (TRS) to central Trieste

  • Trieste - Friuli Venezia Giulia Airport is roughly 29 kilometres from central Trieste. How long it takes to get there in a cab or car hire depends on the time of day. Do some research before you go.

  • It typically takes 55 minutes if you're travelling on public transport.

How to find the cheapest flights from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS)

  • ر.ق.‏ 180 is the best price for a one-way ticket from Dusseldorf to Trieste - Friuli Venezia Giulia Airport. A return flight starts from ر.ق.‏ 510. These fares may change based on demand.

  • Book one month before flying. Pricing trends show that this is the ideal window for finding cheap flights from Dusseldorf to TRS.

  • June is when you're most likely to find a bargain on a Dusseldorf to Trieste - Friuli Venezia Giulia Airport ticket. If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Save time searching for cheap flight tickets from Dusseldorf to TRS by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Tailor your flights using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Dusseldorf to Trieste - Friuli Venezia Giulia Airport.

The best time to fly from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS)

  • April is the quietest month for flights from Dusseldorf to Trieste - Friuli Venezia Giulia Airport (TRS), while July is the most popular. Pick the best time to go to Trieste based on whether you like a laid-back vibe or a lively atmosphere.

  • The warmest month in Trieste is August, with temperatures ranging between 17ºC and 30ºC. Book your Dusseldorf to TRS flight ticket then if that's your ideal forecast.

  • Look for cheap tickets from Dusseldorf to Trieste - Friuli Venezia Giulia Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about Trieste

  • Once you've booked your flight from Dusseldorf to Trieste - Friuli Venezia Giulia Airport, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Trieste:

  • Your Trieste visit should come with a bit of sightseeing. Top attractions worth exploring include Canale Grande, Castello di Miramare and Trieste - Barcolana.

Explore more of Italy

  • Bologna is just one of the many places in Italy waiting to be discovered once you've seen the sights of Trieste. Around 225 kilometres away to the south-west, check out popular attractions including Piazza Maggiore, Delicious Bologna - Bologna Food Tour and Quadrilatero.

  • Around 290 kilometres south-west of Trieste, Florence is another essential stop in Italy. Experience this destination's highlights firsthand at Brunelleschi's Dome, David of Michelangelo and Uffizi Gallery.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.