TRS - DUS

73€ Find Cheap Flights from Trieste to Düsseldorf – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
170 €
Typical prices: 247 €-359 €
Multiple Airlines
Mon 22.10.Mon 29.10.
TRS - DUS • 2 stops
Cheapest one-way flight
82 €
Typical prices: 177 €-244 €
Multiple Airlines
Sat 6.10.
TRS - DUS • 1 stop
Direct flights
Not available
There are currently no direct flights between Trieste and Duesseldorf Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 44% price drop
January
Most popular
Good to know
+1
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Duesseldorf Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Trieste to Duesseldorf Intl

Thu, 22. Oct - Thu, 29. Oct
Multiple Airlines Logo
6:30 - 20:25TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
13h 55m2 stops Tirana Rinas Milan Malpensa
Multiple Airlines Logo
7:20 - 17:50DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
10h 30m1 stop Tirana Rinas
170 €Multiple Airlines
Wed, 7. Oct - Sun, 11. Oct
Multiple Airlines Logo
15:15 - 8:35TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
17h 20m2 stops Tirana Rinas Milan Malpensa
Multiple Airlines Logo
8:55 - 8:55DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
24h 00m2 stops Milan Malpensa Tirana Rinas
171 €Multiple Airlines
Thu, 22. Oct - Thu, 29. Oct
Multiple Airlines Logo
20:05 - 8:15TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
12h 10m2 stops Bari Palese Milan Malpensa
Multiple Airlines Logo
20:50 - 11:55DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
15h 05m2 stops Milan Malpensa Tirana Rinas
175 €Multiple Airlines
Sun, 25. Oct - Sun, 1. Nov
Multiple Airlines Logo
14:30 - 8:25TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
17h 55m2 stops Lamezia Terme Intl Milan Malpensa
Multiple Airlines Logo
6:25 - 17:50DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
11h 25m1 stop Tirana Rinas
176 €Multiple Airlines
Thu, 1. Oct - Sun, 4. Oct
Lufthansa Logo
6:15 - 9:35TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
3h 20m1 stop Frankfurt am Main
Lufthansa Logo
15:30 - 22:15DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
6h 45m1 stop Frankfurt am Main
180 €Lufthansa
Mon, 12. Oct - Wed, 14. Oct
Multiple Airlines Logo
15:30 - 8:15TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
16h 45m2 stops Tirana Rinas Milan Malpensa
Multiple Airlines Logo
6:30 - 20:15DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
13h 45m2 stops Cagliari Elmas London Stansted
181 €Multiple Airlines
Thu, 1. Oct - Sun, 4. Oct
Lufthansa Logo
6:15 - 14:15TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
8h 00m1 stop Frankfurt am Main
Lufthansa Logo
15:30 - 22:15DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
6h 45m1 stop Frankfurt am Main
182 €Lufthansa
Sun, 25. Oct - Sun, 1. Nov
Multiple Airlines Logo
14:30 - 8:25TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
17h 55m2 stops Lamezia Terme Intl Milan Malpensa
Multiple Airlines Logo
8:55 - 17:50DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
8h 55m2 stops Milan Malpensa Tirana Rinas
183 €Multiple Airlines
Wed, 7. Oct - Sun, 11. Oct
Lufthansa Logo
14:40 - 21:55TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
7h 15m1 stop Frankfurt am Main
Lufthansa Logo
15:30 - 22:15DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
6h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main
206 €Lufthansa
Tue, 29. Sep - Wed, 30. Sep
Multiple Airlines Logo
13:30 - 20:10TRS  Trieste Ronchi dei Legionari-DUS Duesseldorf Intl
6h 40m1 stop Barcelona-El Prat
Multiple Airlines Logo
17:25 - 23:45DUS  Duesseldorf Intl-TRS Trieste Ronchi dei Legionari
6h 20m1 stop Olbia Costa Smeralda
211 €Multiple Airlines
Booking Insights

Price, demand, and travel trends for Trieste to Duesseldorf Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Trieste to Duesseldorf Intl Airport with more confidence.

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

Lufthansa (180 €) offered the cheapest return ticket from Trieste to Duesseldorf Intl Airport in the last 5 days.

Find deals

Key details for Trieste to Duesseldorf Intl Airport flights

Low season

June

Cheapest flight

82 €
Most popular time to fly and prices are also 44% lower on average.
Flights from Trieste to Duesseldorf Intl Airport

When to book flights from Trieste to Duesseldorf Intl

Are your dates flexible? Find out the best times to travel from Trieste to Duesseldorf Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Trieste to Duesseldorf Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines are available on the route from Trieste to Duesseldorf Intl Airport?

    Only TUI fly operates flights between Trieste and Duesseldorf Intl Airport.

  • Which airports can I use when flying from Trieste to Duesseldorf Intl Airport?

    Flights from Trieste to Duesseldorf Intl Airport usually depart from Trieste Ronchi dei Legionari (TRS) and arrive at Duesseldorf Intl (DUS).

  • Which cabin classes can I book on flights from Trieste to Duesseldorf Intl Airport?

    Only Economy class is available on flights from Trieste to Duesseldorf Intl Airport.

  • Which airports do connecting flights from Trieste to Duesseldorf Intl Airport pass through?

    Most connecting flights from Trieste to Duesseldorf Intl Airport pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Trieste to Duesseldorf Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 47% on the Trieste to Duesseldorf Intl Airport route. Friday is the cheapest departure day at 248 € return on average, while Monday is the most expensive at 464 €, a difference of 216 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Duesseldorf Intl Airport?

    Some of the most popular sights in Duesseldorf Intl Airport are Düsseldorf Hauptbahnhof, Messe Duesseldorf, and Mitsubishi Electric Halle. These are among the most viewed places in Duesseldorf Intl Airport on KAYAK.

  • What are the earliest and latest flights from Trieste to Duesseldorf Intl Airport?

    These are the earliest and latest flight times available from Trieste to Duesseldorf Intl Airport:

    • Earliest: departs at 9:30 and lands at 11:05
    • Latest: departs at 9:30 and lands at 11:05.

    The flight takes about 1h 35m.

  • How long is a flight from Trieste to Duesseldorf Intl Airport?

    A direct flight from Trieste to Duesseldorf Intl Airport takes 1h 35m, covering 1.258 km.

  • Do I need a passport to fly from Trieste to Duesseldorf Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Trieste to Duesseldorf Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 170 € to 559 €. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Trieste to Duesseldorf Intl Airport looking right now?

    One-way fares from Trieste to Duesseldorf Intl Airport are currently lower than usual. Average one-way flight prices are about 101 €, which is 52% below the typical average for this route.

  • Is it cheaper to take a train or bus instead of flying between Trieste and Duesseldorf Intl Airport?

    Based on prices from the last 5 days, flying between Trieste and Duesseldorf Intl Airport is around 170 € return, with a flight time of about 13h 55m. Recent return bus fares are around 127 € return, with a trip time of about 21h 00m. Compared with flying, recent bus fares are roughly 26% lower. However, the bus takes about 7+ hours longer each way.

  • Which car hire options are available at Duesseldorf Intl Airport (DUS)?

    Duesseldorf Intl Airport (DUS) hosts 5 major car hire companies, with daily rates starting from around 12 € for economy cars. Top options include:
    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Hertz

  • How much should I expect to pay for a Trieste to Duesseldorf Intl Airport flight?

    Return flights from Trieste to Duesseldorf Intl Airport range from 247 € to 359 €, with an average of 320 € over the past 12 months. Anything below 247 € counts as a good deal.

Your guide to booking Trieste to Duesseldorf Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average 248 € – about 216 € less than Monday (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Trieste to Duesseldorf Intl Airport trip for January. Fares historically average 180 € return in that month – typically 378 € less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Duesseldorf Intl Airport.
    - Maritim Hotel Düsseldorf
    - Sheraton Düsseldorf Airport Hotel
    - Lindner Hotel Dusseldorf Airport, part of JdV by Hyatt

Prefer to fly direct from Trieste Ronchi dei Legionari to Duesseldorf Intl?

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

Direct departures

Trieste Ronchi dei Legionari to Duesseldorf Intl

Sunday

TUI fly

TUI fly

See more direct flights

Direct returns

Duesseldorf Intl to Trieste Ronchi dei Legionari

Sunday

TUI fly

TUI fly

See more direct flights

More options for your flight from Trieste to Duesseldorf Intl

Complete your trip to Düsseldorf with a hotel stay or car hire

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