STR - TRS

144€ Find Cheap Flights from Stuttgart to Trieste – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
144 €
Typical prices: 253 €-288 €
Multiple Airlines
Sat 13.10.Tue 23.10.
STR - TRS • 2 stops
Cheapest one-way flight
98 €
Typical prices: 141 €-217 €
Multiple Airlines
Tue 9.10.
STR - TRS • 1 stop
When to travel
April
Cheapest • 2% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg 313 € (return)
Rome Fiumicino (FCO)
Shortest trip • 9h 42m (one-way)
Insights
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Cheap Flights from Stuttgart to Trieste (STR-TRS)

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

Recent return flight deals from Stuttgart to Trieste

Tue, 13. Oct - Fri, 23. Oct
Multiple Airlines Logo
21:20 - 14:25STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
17h 05m2 stops Budapest Ferenc Liszt Intl Krakow J. Paul II Balice
Multiple Airlines Logo
9:30 - 17:40TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
8h 10m1 stop Tirana Rinas
144 €Multiple Airlines
Fri, 9. Oct - Tue, 13. Oct
Multiple Airlines Logo
18:20 - 8:05STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
13h 45m1 stop Barcelona-El Prat
Multiple Airlines Logo
22:15 - 17:40TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
19h 25m2 stops London Stansted Tirana Rinas
163 €Multiple Airlines
Tue, 13. Oct - Fri, 23. Oct
Multiple Airlines Logo
21:20 - 14:25STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
17h 05m2 stops Budapest Ferenc Liszt Intl Krakow J. Paul II Balice
Multiple Airlines Logo
9:30 - 22:40TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
13h 10m2 stops Tirana Rinas Budapest Ferenc Liszt Intl
177 €Multiple Airlines
Fri, 25. Sep - Tue, 29. Sep
Multiple Airlines Logo
10:50 - 23:50STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
13h 00m1 stop Olbia Costa Smeralda
Multiple Airlines Logo
13:30 - 9:05TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
19h 35m1 stop Barcelona-El Prat
177 €Multiple Airlines
Tue, 13. Oct - Fri, 23. Oct
Multiple Airlines Logo
11:45 - 23:35STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
11h 50m1 stop Valencia
Multiple Airlines Logo
9:30 - 17:40TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
8h 10m1 stop Tirana Rinas
177 €Multiple Airlines
Wed, 23. Sep - Tue, 29. Sep
Multiple Airlines Logo
18:15 - 10:05STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
15h 50m1 stop Tirana Rinas
Multiple Airlines Logo
13:30 - 22:50TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
9h 20m1 stop Barcelona-El Prat
187 €Multiple Airlines
Fri, 2. Oct - Sat, 10. Oct
Multiple Airlines Logo
10:50 - 23:50STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
13h 00m1 stop Olbia Costa Smeralda
Multiple Airlines Logo
16:25 - 21:25TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
5h 00m1 stop Tirana Rinas
190 €Multiple Airlines
Fri, 9. Oct - Tue, 13. Oct
Multiple Airlines Logo
22:05 - 8:05STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
10h 00m1 stop Barcelona-El Prat
Multiple Airlines Logo
6:55 - 22:50TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
15h 55m1 stop Catania Fontanarossa
196 €Multiple Airlines
Wed, 21. Oct - Sat, 24. Oct
Multiple Airlines Logo
6:35 - 19:10STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
12h 35m2 stops Naples Tirana Rinas
Multiple Airlines Logo
21:00 - 15:30TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
18h 30m2 stops Charleroi Brussels Cluj Napoca
199 €Multiple Airlines
Fri, 25. Sep - Sun, 27. Sep
Lufthansa Logo
6:10 - 13:55STR  Stuttgart Echterdingen-TRS Trieste Ronchi dei Legionari
7h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main
Lufthansa Logo
6:10 - 12:25TRS  Trieste Ronchi dei Legionari-STR Stuttgart Echterdingen
6h 15m2 stops Frankfurt am Main Munich Franz Josef Strauss
565 €Lufthansa
Booking Insights

Price, demand, and travel trends for Stuttgart to Trieste flights

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

What is the cheapest airline to fly from Stuttgart to Trieste?

Lufthansa (565 €) offered the cheapest return ticket from Stuttgart to Trieste in the last 5 days.

Find deals

Key details for Stuttgart to Trieste flights

Low season

August

Cheapest flight

98 €
Most popular time to fly (64% more expensive on average)
Flights from Stuttgart to Trieste

When to book flights from Stuttgart to Trieste

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

Your Stuttgart to Trieste flight questions, answered

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

  • Which airports can I use when flying from Stuttgart to Trieste?

    Flights from Stuttgart to Trieste usually depart from Stuttgart Echterdingen (STR) and arrive at Trieste Ronchi dei Legionari (TRS).

  • Which airports do connecting flights from Stuttgart to Trieste pass through?

    Connecting flights from Stuttgart to Trieste most commonly pass through:

    • Frankfurt am Main (FRA) – 89% of one-stop connections
    • Rome Fiumicino (FCO) – 11% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Stuttgart to Trieste?

    Yes. Being flexible with your travel dates can save you up to 41% on the Stuttgart to Trieste route. Tuesday is the cheapest departure day at 253 € return on average, while Monday is the most expensive at 424 €, a difference of 172 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Stuttgart to Trieste?

    There are currently no direct flights available from Stuttgart to Trieste. Flights with 1 stopover take between 3h 46m and 9h 42m in total, depending on the connection.

  • Do I need a passport to fly from Stuttgart to Trieste?

    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 Stuttgart to Trieste 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 144 € to 846 €. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Stuttgart to Trieste looking right now?

    One-way fares from Stuttgart to Trieste are currently lower than usual. Average one-way flight prices are about 122 €, which is 38% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Stuttgart to Trieste?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 3h 46m, compared to 9h 42m via Rome Fiumicino (FCO).

  • Which car hire options are available at Trieste Ronchi dei Legionari Airport (TRS)?

    Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car hire companies, with daily rates starting from around 9 € for economy cars. Top options include:
    • DRIVALIA
    • NOLEGGIARE
    • SICILY BY CAR
    • Europcar
    • Budget

  • How much should I expect to pay for a Stuttgart to Trieste flight?

    Return flights from Stuttgart to Trieste range from 253 € to 288 €, with an average of 259 € over the past 12 months. Anything below 253 € counts as a good deal.

Your guide to booking Stuttgart to Trieste 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 Tuesday departure instead of Monday. On this route, Tuesday flights average 253 € – about 172 € less than Monday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Stuttgart to Trieste trip for April. Fares historically average 253 € return in that month – typically 276 € less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Stuttgart to Trieste

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

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