TRS

Find Cheap Flights from Frankfurt am Main to Trieste – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top routes
HHN - TRS
Cheapest • 47% average savings
FRA - TRS
Most popular
Insights
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Avoid delays
Air Dolomiti
Most punctual • 80% on-time
Evening
Best time • Fewest delays
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travellers who book at least 10 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 29% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Tirana Rinas (TIA)
Cheapest • Avg 113 € (return)
Rome Fiumicino (FCO)
Shortest trip • 5h 13m (one-way)
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Insights
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Cheap Flights from Frankfurt am Main to Trieste

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

Recent return flight deals from Frankfurt am Main to Trieste

Multiple Airlines Logo
FK0  Folkestone West-TRS Trieste Ronchi dei Legionari
958 kmmulti-stop
Multiple Airlines Logo
TRS  Trieste Ronchi dei Legionari-FK0 Folkestone West
958 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Frankfurt am Main to Trieste flights

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

What's the cheapest day of the week to fly from Frankfurt am Main to Trieste?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Frankfurt am Main to Trieste. It's 24% cheaper than the average day, while Sunday is the most expensive, with prices 23% higher.

What is the cheapest month to fly from Frankfurt am Main to Trieste?

•January is the cheapest month to fly from Frankfurt am Main to Trieste at 216 € return.
•March (339 €) and October (331 €) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Frankfurt am Main to Trieste the cheapest?

Flights from Frankfurt am Main to Trieste are cheapest 10 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Frankfurt am Main to Trieste flights

Low season

January
Beat the crowds with an average 77% drop in travellers.
The most popular month to fly with an average 89% increase in travellers.

When to book flights from Frankfurt am Main to Trieste

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

Your Frankfurt am Main to Trieste flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Frankfurt am Main to Trieste?

    Two cabin classes are available on flights from Frankfurt am Main to Trieste:

    • Economy class
    • Business Class

  • How long is a flight from Frankfurt am Main to Trieste?

    There are currently no direct flights available from Frankfurt am Main to Trieste. Flights with 1 stopover take between 5h 13m and 10h 57m in total, depending on the connection.

  • Do I need a passport to fly from Frankfurt am Main 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.

  • How much should I expect to pay for a Frankfurt am Main to Trieste flight?

    Return flights from Frankfurt am Main to Trieste range from 234 € to 376 €, with an average of 305 € over the past 12 months. Anything below 234 € counts as a good deal.

  • How expensive are last-minute Frankfurt am Main to Trieste flights?

    Last-minute fares on this route (booked within two weeks of departure) run 34% above the 305 € route average. Book 10 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Frankfurt am Main to Trieste?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average 113 € return via Tirana Rinas (TIA), compared with 308 € for direct.

  • How does on-time performance compare across airlines flying from Frankfurt am Main to Trieste?

    Air Dolomiti is the only airline operating Frankfurt am Main to Trieste flights. 80% of its flights are on time.

  • What is the standard checked bag allowance on flights from Frankfurt am Main to Trieste?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge 35 €–74 € for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

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

    Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates starting from around 9 € for economy cars. Top options include:

    • DRIVALIA
    • NOLEGGIARE
    • SICILY BY CAR
    • Europcar
    • Budget

  • Which airports can I use when flying from Frankfurt am Main to Trieste?

    Flights from Frankfurt am Main to Trieste may depart from several airports in Frankfurt am Main area, including Frankfurt am Main (FRA) and Frankfurt-Hahn (HHN). Flights usually arrive at Trieste Ronchi dei Legionari (TRS).

  • What time of day has the fewest delays on flights from Frankfurt am Main to Trieste?

    Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Frankfurt am Main to Trieste?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Frankfurt am Main to Trieste route, 20% of flights were delayed in the past three months, with delays averaging 1h 43m.

  • Which airports do connecting flights from Frankfurt am Main to Trieste pass through?

    Connecting flights from Frankfurt am Main to Trieste most commonly pass through:

    • Rome Fiumicino (FCO) – 93% of one-stop connections
    • Tirana Rinas (TIA) – 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Frankfurt am Main to Trieste?

    Yes. Flexible dates can save you up to 39% on flights from Frankfurt am Main to Trieste. Tuesday is the cheapest departure day at 233 € return on average, while Sunday is the most expensive at 377 €, a difference of 144 €.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Rome Fiumicino (FCO) gives the shortest average 1-stop total travel time of 5h 13m, compared to 10h 57m via Tirana Rinas (TIA).

  • Which airlines include bags at no extra cost on Frankfurt am Main to Trieste flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Lufthansa: a cabin bag and a checked bag in Economy class
    • Air Dolomiti: a cabin bag and a checked bag in Economy class
    • ITA Airways: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Frankfurt am Main 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 and avoid flying on Sunday. On this route, Tuesday flights average 233 €, which is about 144 € less than Sunday fares (38% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Frankfurt am Main to Trieste trip for January. Fares historically average 216 € return in that month – typically 123 € less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Tirana Rinas Airport (TIA) can be cheaper than flying direct. The cheapest stopover option averages 113 € return on this route – about 195 € less than direct flights (based on the last 12 months).

More options for your flight from Frankfurt am Main to Trieste

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

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