TRS

85€ Find Cheap Flights from Düsseldorf to Trieste – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Düsseldorf to Trieste departing on 28.08.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
148 €
Typical prices: 221 €-425 €
Multiple Airlines
Wed 14.10.Wed 21.10.
DUS - TRS • 2 stops
Cheapest one-way flight
85 €
Multiple Airlines
Fri 28.8.
DUS - TRS • 1 stop
Direct flights
1 day a week
Sun
You can fly direct with TUI fly. Average duration is 1h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from 160 € (return)
Best reviews • 6,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Düsseldorf to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Düsseldorf to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Düsseldorf to Trieste

Wed, 14. Oct - Wed, 21. Oct
Multiple Airlines Logo
21:00 - 14:20
DUS
-
TRS
17h 20m
2 stops
Multiple Airlines Logo
15:15 - 8:35
TRS
-
DUS
17h 20m
2 stops
148 €Multiple Airlines
Sun, 20. Sep - Sun, 27. Sep
Multiple Airlines Logo
22:05 - 8:55
NRN
-
TRS
10h 50m
1 stop
Multiple Airlines Logo
16:15 - 11:50
TRS
-
NRN
19h 35m
2 stops
152 €Multiple Airlines
Sun, 4. Oct - Sun, 11. Oct
Multiple Airlines Logo
8:55 - 8:55
DUS
-
TRS
24h 00m
2 stops
Multiple Airlines Logo
19:45 - 20:25
TRS
-
DUS
24h 40m
2 stops
154 €Multiple Airlines
Fri, 25. Sep - Sat, 10. Oct
Ryanair Logo
10:50 - 8:05
NRN
-
TRS
21h 15m
2 stops
Ryanair Logo
19:05 - 18:05
TRS
-
NRN
23h 00m
2 stops
157 €Ryanair
Sat, 29. Aug - Sat, 5. Sep
Lufthansa Logo
18:40 - 21:55
DUS
-
TRS
3h 15m
1 stop
Lufthansa Logo
6:15 - 14:15
TRS
-
DUS
8h 00m
1 stop
172 €Lufthansa
Tue, 22. Sep - Tue, 29. Sep
Lufthansa Logo
18:40 - 22:25
DUS
-
TRS
3h 45m
1 stop
Lufthansa Logo
14:45 - 17:55
TRS
-
DUS
3h 10m
1 stop
172 €Lufthansa
Mon, 28. Sep - Wed, 30. Sep
Lufthansa Logo
18:40 - 22:15
DUS
-
TRS
3h 35m
1 stop
Lufthansa Logo
6:10 - 9:35
TRS
-
DUS
3h 25m
1 stop
172 €Lufthansa
Mon, 10. Aug - Fri, 14. Aug
ITA Airways Logo
15:30 - 22:55
DUS
-
TRS
7h 25m
2 stops
ITA Airways Logo
6:10 - 13:55
TRS
-
DUS
7h 45m
1 stop
252 €ITA Airways
Mon, 10. Aug - Fri, 14. Aug
ITA Airways Logo
15:30 - 22:55
DUS
-
TRS
7h 25m
2 stops
ITA Airways Logo
6:10 - 13:55
TRS
-
DUS
7h 45m
1 stop
254 €ITA Airways
Wed, 19. Aug - Tue, 25. Aug
ITA Airways Logo
15:20 - 22:55
DUS
-
TRS
7h 35m
2 stops
ITA Airways Logo
6:35 - 12:40
TRS
-
DUS
6h 05m
2 stops
266 €ITA Airways
Booking Insights

KAYAK's insights & trends for Düsseldorf to Trieste flights

Get data-powered insights and trends into flights from Düsseldorf to Trieste to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Düsseldorf to Trieste?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Düsseldorf to Trieste departing in October.

Flight prices are below average for this route right now.

Flights to Trieste from Düsseldorf usually cost between 224 € and 403 € in October.
The lowest price found in the past 5 days was 148 € on Multiple Airlines (14. Oct–21. Oct).

What is the cheapest month to fly from Düsseldorf to Trieste?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Düsseldorf to Trieste, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Düsseldorf to Trieste is February, where tickets cost 226 € (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is 448 € and 323 € respectively.

Good to know - Cheap tickets from Düsseldorf to Trieste

Cheapest flight

85 €
Flight from Düsseldorf Airport to Trieste

When to book flights from Düsseldorf to Trieste

Are your dates flexible? Find out the best times to travel from Düsseldorf to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Düsseldorf to Trieste

  • How many flights are there between Düsseldorf and Trieste per day?

    There is a maximum of 1 direct flight a day that takes off from Düsseldorf and lands in Trieste, with an average flight time of 1h 35m. The most common departure time is 6:00 and most flights take off in the morning. Each week, there are 1 flights.

  • What is the cheapest flight from Düsseldorf to Trieste?

    In the last 5 days, the lowest price for a flight from Düsseldorf to Trieste was 85 € for a one-way ticket and 148 € for a return.

  • Which airports will I be using when flying from Düsseldorf to Trieste?

    When flying out of Düsseldorf you will be using one of these airports: Duesseldorf Intl or Düsseldorf Weeze. You will be landing at Trieste Ronchi dei Legionari.

  • Which aircraft models fly most regularly from Düsseldorf to Trieste?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Düsseldorf to Trieste?

    Star Alliance is the only airline alliance operating flights between Düsseldorf and Trieste.

  • How does KAYAK find such low prices on flights from Düsseldorf to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Düsseldorf to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Düsseldorf to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Düsseldorf is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Düsseldorf to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Trieste with an airline and back to Düsseldorf with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Düsseldorf to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from Düsseldorf up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Düsseldorf to Trieste Ronchi dei Legionari?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Düsseldorf to Trieste Ronchi dei Legionari.
Find which airlines fly direct from Düsseldorf to Trieste Ronchi dei Legionari Airport, which days they fly and book direct flights.

Direct departures

Düsseldorf to Trieste Ronchi dei Legionari

Sunday

TUI fly

TUI fly

See more direct flights

Direct returns

Trieste Ronchi dei Legionari to Düsseldorf

Sunday

TUI fly

TUI fly

See more direct flights

Reviews of the top airlines flying from Düsseldorf to Trieste

 
See real verified KAYAK customer reviews for airlines flying from Düsseldorf to Trieste. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Düsseldorf to Trieste? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,8
LufthansaOverall score based on 8163 reviews
7,0Boarding
7,6Crew
6,8Comfort
6,3Food
6,4Entertainment
Airline reviews

Never made it to Lufthansa because of Air Canadas negligence.

2,0 MediocreAnonymous, May 2026
MUC - FCO
Read more Lufthansa reviews

Never made it to Lufthansa because of Air Canadas negligence.

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

There is more space in this economy seat. It felt like a better layout, not so cramped.

The staff was not at pleasant as those on the first leg of our trip.

Crew was excellent. Sat us together after the airline changed our seats. This was the smaller plane/shorter flight so no entertainment or food.

Boarding was one hour late. Gate notification was incorrect (notification said gate 17, actual was gate 14). Took shuttle bus to board the plane. Late arrival of plane at Turin impacted travel arrangements to the event.

They canceled our flight right before it was to take off and then we stood in line for four hours to make other arrangements. It completely ruined our trip.

Flight boarding was delayed. Old, low capacity overhead bins requiring many to gate check their carry-on luggage. Beverages other than water were at a charge.

Boarding process was late Could do a pre-announcement of flight status.

Flew Premium Economy. The seats were comfortable and tilted back far enough to sleep. Food was okay and service friendly and efficient. We bought tickets through Kayak partner Underpricer and the price was good.

Lufthansa seats were much more comfortable than United. While they had about the same video selection, Lufthansa didn't put advertisements in with the movies like United did. And the Lufthansa food was much better than United.

Boarding to the plan was smooth. The plan itself was fine but the entertainment system work only on some seats (in our 3-seats row area only one seat had a working system). Landing not on a shoulder is very uncomfortable (departing the plan and travel in buses like it used to be 35 years ago)

ITA has these new Airbus A330 Neo that hates economy class passengers. The seats have absolutely no cushion to a point where it hits your spine constantly and reminds you to fork out for premium economy or don’t travel next time. The food was absolutely horrible, ETA mentioned 3 meals for 12 hour flight but it was mostly 1 meal and 2 light snacks. I am vegetarian, so my 2’d food was 1 slice of tomato, 1 cucumber on a dry cold bun. The other 2 meals were disgusting. My young one threw up the entire time. Flight attendants were the cherry on top - plain bad. They would skip servicing drinks to some passengers completely and if you call for an attendant, they will come and stop the button on top without even asking you what you need. I would avoid ITA by all means - there are plenty of options including SAS for same routes with better seats and humane treatment.

Nice flight. Uneventful, very good crew, comfortable seats. Pleasant experience.

Stews were nice. Plane was very old. Some of the mechanics for travelers outdated. Not enough bathrooms. Hideous food.

Our flight was changed to a day we could not travel so we cancelled it. Will never use kayak again

Comfortable flight Attendants are professional Had a luggage delay at one destination but was delivered the next day

ITA cancelled fligh rebooked with Lufthansa. Flight good, but 2hour connection in Frankfurt was HORRIBLE, took 1.9 hours to get through scanner, customs, another security, got to gate after running all the way, so caught it but stressful and terrible start to trip.

The boarding process was organized and efficient, and the crew was friendly and attentive throughout the flight. Food and drinks were typical economy class, but good. The aircraft was old, and the restroom was not very clean. However, we arrived on time, so overall the experience was good.

Everything you need to know for your flight from Düsseldorf to Trieste

Information on your arrival and departure airports