DUS - TRS

87€ Find Cheap Flights from Düsseldorf Airport 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 Duesseldorf Intl to Trieste departing on 17.06.. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Düsseldorf to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Düsseldorf to Trieste, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
173 €
Typical prices: 248 €-212 €
Multiple Airlines
Fri 26.6.Sun 28.6.
DUS - TRS • 1 stop
Cheapest one-way flight
87 €
Multiple Airlines
Wed 17.6.
DUS - TRS • 1 stop
Direct flights
1 day a week
Sun
You can fly direct with TUI fly. Average duration is 1h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top stopover airports
Cheapest • Avg 161 € (return)
Shortest trip • 4h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Trieste!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duesseldorf Intl to Trieste (DUS-TRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Duesseldorf Intl 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 Duesseldorf Intl to Trieste

Fri, 26. Jun - Sun, 28. Jun
Multiple Airlines Logo
17:15 - 23:50
DUS
-
TRS
6h 35m
1 stop
Multiple Airlines Logo
20:40 - 11:25
TRS
-
DUS
14h 45m
1 stop
173 €Multiple Airlines
Sun, 5. Jul - Tue, 7. Jul
Multiple Airlines Logo
18:30 - 8:55
DUS
-
TRS
14h 25m
2 stops
Multiple Airlines Logo
7:05 - 12:35
TRS
-
DUS
5h 30m
1 stop
181 €Multiple Airlines
Thu, 25. Jun - Thu, 16. Jul
Multiple Airlines Logo
6:35 - 8:55
DUS
-
TRS
26h 20m
2 stops
Multiple Airlines Logo
6:30 - 8:15
TRS
-
DUS
25h 45m
2 stops
184 €Multiple Airlines
Thu, 9. Jul - Thu, 16. Jul
Multiple Airlines Logo
17:35 - 8:55
DUS
-
TRS
15h 20m
2 stops
Multiple Airlines Logo
6:30 - 8:15
TRS
-
DUS
25h 45m
2 stops
186 €Multiple Airlines
Wed, 24. Jun - Sun, 28. Jun
Multiple Airlines Logo
10:30 - 23:45
DUS
-
TRS
13h 15m
1 stop
Multiple Airlines Logo
20:40 - 11:25
TRS
-
DUS
14h 45m
1 stop
187 €Multiple Airlines
Sun, 4. Oct - Sun, 11. Oct
Multiple Airlines Logo
12:30 - 21:00
DUS
-
TRS
8h 30m
1 stop
Multiple Airlines Logo
19:45 - 20:25
TRS
-
DUS
24h 40m
2 stops
189 €Multiple Airlines
Sun, 4. Oct - Sun, 11. Oct
Multiple Airlines Logo
6:10 - 8:55
DUS
-
TRS
26h 45m
2 stops
Multiple Airlines Logo
19:45 - 20:25
TRS
-
DUS
24h 40m
2 stops
190 €Multiple Airlines
Sun, 4. Oct - Sun, 11. Oct
Multiple Airlines Logo
6:10 - 8:55
DUS
-
TRS
26h 45m
2 stops
Multiple Airlines Logo
19:45 - 20:25
TRS
-
DUS
24h 40m
2 stops
193 €Multiple Airlines
Thu, 9. Jul - Sun, 12. Jul
Multiple Airlines Logo
17:35 - 8:55
DUS
-
TRS
15h 20m
2 stops
Multiple Airlines Logo
20:40 - 11:25
TRS
-
DUS
14h 45m
1 stop
194 €Multiple Airlines
Tue, 22. Sep - Sun, 11. Oct
Multiple Airlines Logo
21:00 - 19:10
DUS
-
TRS
22h 10m
2 stops
Multiple Airlines Logo
19:45 - 20:25
TRS
-
DUS
24h 40m
2 stops
195 €Multiple Airlines
Booking Insights

KAYAK's insights & trends for Duesseldorf Intl to Trieste flights

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

How much is a return flight from Duesseldorf Intl Airport 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 Duesseldorf Intl Airport to Trieste departing in June.

What is the cheapest month to fly from Duesseldorf Intl Airport to Trieste?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duesseldorf Intl Airport 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 Duesseldorf Intl Airport to Trieste is February, where tickets cost 223 € (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is 417 € and 283 € respectively.

Good to know - Cheap tickets from Düsseldorf Airport to Trieste

Low seasonJanuary
Cheapest flight87 €
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (58% more expensive on average)
Flight from Düsseldorf Airport to Trieste

When to book flights from Duesseldorf Intl to Trieste

Are your dates flexible? Find out the best times to travel from Duesseldorf Intl 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 Düsseldorf Airport to Trieste flights

  • What is the cheapest flight from Duesseldorf Intl Airport to Trieste?

    In the last 3 days, the lowest price for a flight from Duesseldorf Intl Airport to Trieste was 87 € for a one-way ticket and 173 € for a return.

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

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

  • Which airline alliances offer flights from Düsseldorf Airport to Trieste?

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

  • On which days can I fly direct from Düsseldorf Airport to Trieste?

    You can catch a direct flight from Düsseldorf Airport to Trieste on Sunday.

  • Which is the best airline for flights from Düsseldorf to Trieste, Lufthansa or ITA Airways?

    The two airlines most popular with KAYAK users for flights from Düsseldorf to Trieste are Lufthansa and ITA Airways. With an average price for the route of 275 € and an overall rating of 6,8, Lufthansa is the most popular choice. ITA Airways is also a great choice for the route, with an average price of 207 € and an overall rating of 6,7.

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

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

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

  • What is the Hacker Fare option on flights from Düsseldorf Airport 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 Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Düsseldorf Airport 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 Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Duesseldorf Intl 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 Duesseldorf Intl to Trieste Ronchi dei Legionari.
Find which airlines fly direct from Duesseldorf Intl Airport to Trieste Ronchi dei Legionari Airport, which days they fly and book direct flights.

Direct departures

Duesseldorf Intl to Trieste Ronchi dei Legionari

Sunday

TUI fly

TUI fly

See more direct flights

Direct returns

Trieste Ronchi dei Legionari to Duesseldorf Intl

Sunday

TUI fly

TUI fly

See more direct flights

Reviews of the top airlines flying from Duesseldorf Intl 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 Duesseldorf Intl 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 8056 reviews
7,0Boarding
6,4Entertainment
6,3Food
6,8Comfort
7,6Crew
Airline reviews

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

10,0 ExcellentCara, Jun 2026
FRA - TPA
Read more Lufthansa reviews

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

The crew were excellent, smiling and kind. The seats were good for economy though my seat back got a bit sticky from getting out of the reclining position. The food was good for a Kosher meal, better than usual. Entertainment was okay, but there was no Wi-fi available the entire flight. Overall the flight was fine for an overnight flight. The flight attendant in my section was absolutely delightful.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

Never made it to Lufthansa because of Air Canadas negligence.

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

No food, no entertainment, but that's normal for short-haul flight.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Good, however, I wish that the airlines would have delivered my delayed carry-on bag (checked in at boarding gate) to my hotel. I understand that various countries do have restrictions on such services.

Everything was great…Flight Attendants were specially friendly and helpful.

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.

In Prem Econ, safe and timely flight, good amount of space, mostly comfortable seats. Little irritants: When lying down, seat kept shifting on me...as a short person w/light weight, my seat often reverted to semi-upright. Footrest was broken. TV screen didn't work, after I asked a few times a FA rebooted it to work again. And food was marginal. I don't expect much from airplane food...surprisingly, ITA didn't even meet expectations.

Flight was canceled. Rebooked on Lufthansa Also Canceled. Had to pay 3000 more per person and fly Alaska to EWR and fly emirates to Athens.

Our flight was cancelled the day before our trip and we we put on a Turkish Airline flight that got us in half a day later.

Everything you need to know for your flight from Duesseldorf Intl to Trieste

Information on your arrival and departure airports

Compare transportation modes for Düsseldorf Airport to Trieste

Transportation modeAverage priceAverage duration
Flights3h 30m
Buses145 €20h 40m