Cheap Flights from Trieste (TRS) to Frankfurt am Main (FRA)

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Travellers and cabin class, 1 Adult, Economy

Compare Trieste to Frankfurt am Main flight deals

Find the cheapest month or even day of the year to fly to Frankfurt am Main

Book the best Frankfurt am Main fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Trieste to Frankfurt am Main

Looking for a cheap last-minute deal or the best return flight from Trieste Airport to Frankfurt am Main Airport? If you want to travel next month, return fares start from £132. Find the lowest prices on one-way and return tickets right here.

Frankfurt.£51 per passenger.Departing Wed, 30 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Wed, 30 Sep, arriving in Frankfurt am Main.Price includes taxes and charges.From £51, select.

Frankfurt.£56 per passenger.Departing Wed, 7 Oct.One-way flight with Aeroitalia.Outbound indirect flight with Aeroitalia, departs from Trieste on Wed, 7 Oct, arriving in Frankfurt am Main.Price includes taxes and charges.From £56, select.

Frankfurt.£63 per passenger.Departing Thu, 12 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Thu, 12 Nov, arriving in Frankfurt am Main.Price includes taxes and charges.From £63, select.

Frankfurt.£79 per passenger.Departing Tue, 8 Dec.One-way flight with Aeroitalia.Outbound indirect flight with Aeroitalia, departs from Trieste on Tue, 8 Dec, arriving in Frankfurt am Main.Price includes taxes and charges.From £79, select.

Frankfurt.£83 per passenger.Departing Thu, 4 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Thu, 4 Feb, arriving in Frankfurt am Main.Price includes taxes and charges.From £83, select.

Frankfurt.£84 per passenger.Departing Thu, 14 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Thu, 14 Jan, arriving in Frankfurt am Main.Price includes taxes and charges.From £84, select.

Frankfurt.£88 per passenger.Departing Fri, 14 May.One-way flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Trieste on Fri, 14 May, arriving in Frankfurt am Main.Price includes taxes and charges.From £88, select.

Frankfurt.£98 per passenger.Departing Sun, 18 Jul.One-way flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from Trieste on Sun, 18 Jul, arriving in Frankfurt am Main.Price includes taxes and charges.From £98, select.

Frankfurt.£98 per passenger.Departing Mon, 31 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Mon, 31 Aug, arriving in Frankfurt am Main.Price includes taxes and charges.From £98, select.

Frankfurt.£108 per passenger.Departing Mon, 1 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Trieste on Mon, 1 Mar, arriving in Frankfurt am Main.Price includes taxes and charges.From £108, select.

Frankfurt.£114 per passenger.Departing Thu, 15 Oct.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Trieste on Thu, 15 Oct, arriving in Frankfurt am Main.Price includes taxes and charges.From £114, select.

Frankfurt.£114 per passenger.Departing Mon, 31 May.One-way flight with Air Dolomiti.Outbound direct flight with Air Dolomiti departs from Trieste on Mon, 31 May, arriving in Frankfurt am Main.Price includes taxes and charges.From £114, select.

Frankfurt.£115 per passenger.Departing Sun, 28 Mar.One-way flight with Air Dolomiti.Outbound direct flight with Air Dolomiti departs from Trieste on Sun, 28 Mar, arriving in Frankfurt am Main.Price includes taxes and charges.From £115, select.

Frankfurt.£130 per passenger.Departing Sun, 20 Sep.One-way flight with Air Dolomiti.Outbound direct flight with Air Dolomiti departs from Trieste on Sun, 20 Sep, arriving in Frankfurt am Main.Price includes taxes and charges.From £130, select.

Frankfurt.£162 per passenger.Departing Thu, 1 Jul.One-way flight with Lufthansa.Outbound direct flight with Lufthansa departs from Trieste on Thu, 1 Jul, arriving in Frankfurt am Main.Price includes taxes and charges.From £162, select.

Frankfurt.£230 per passenger.Departing Mon, 31 Aug.One-way flight with ITA Airways.Outbound direct flight with ITA Airways departs from Trieste on Mon, 31 Aug, arriving in Frankfurt am Main.Price includes taxes and charges.From £230, select.

Find the cheapest month to fly from Trieste to Frankfurt am Main

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Trieste to Frankfurt am Main flights are currently cheapest in September.

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Direct flights from Trieste to Frankfurt am Main

Trieste to Frankfurt am Main: Alternative routes

Compare routes from Trieste to Frankfurt below. You may find an airport to fly into that's cheaper, faster, or easier than Frankfurt am Main.

Trieste to Frankfurt: Flight information

The things to know before you go.

Cheapest flight found	£51
Cheapest month to fly	September
Average flight time	1 hr, 30 mins
Most popular airline	Air Dolomiti
Average flights per week	34

Finding cheap flights from Trieste to Frankfurt am Main: Frequently asked questions

How much are return flights from Trieste to Frankfurt am Main?

The best price we found for a return flight from Trieste to Frankfurt am Main is £130. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Trieste to Frankfurt am Main?

1 hour and 30 minutes is the average flight time from Trieste to Frankfurt am Main.

Which airlines fly direct from Trieste to Frankfurt am Main?

Air Dolomiti, Lufthansa and ITA Airways fly direct from Trieste to Frankfurt am Main.

How many flights are there a week from Trieste to Frankfurt am Main?

As of August 2026, there are 34 flights per week flying from Trieste to Frankfurt am Main.

When is the cheapest time to fly from Trieste to Frankfurt am Main?

The cheapest month to fly from Trieste to Frankfurt am Main is usually September.

Which upcoming date is cheapest to fly from Trieste Airport to Frankfurt am Main Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trieste Airport to Frankfurt am Main Airport on Monday, 28 September 2026.

Can I get a direct flight from Trieste Airport to Frankfurt am Main Airport?

Yes – the average flight time is 1 hour and 30 minutes.

How can I find the best flight deal to Frankfurt am Main?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Frankfurt am Main but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Frankfurt?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Trieste Airport to Frankfurt am Main with?

Currently, Ryanair and Air Dolomiti offer the cheapest flight tickets to Frankfurt am Main.

Flying from Trieste - Friuli Venezia Giulia Airport (TRS) to Frankfurt Airport (FRA): what you need to know

Book a direct flight from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport and you'll be travelling for an average of 1 hour 25 minutes.
Trieste and Frankfurt are in the same timezone, UTC+1.
Each week, there are 18 Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport flights. If you prefer to be on board early, select the 06:20 Air Dolomiti flight. If you're eager to make the most of your time before you fly, the latest flight is at 16:45 with TUIfly.
Leave enough time to catch your TRS to FRA flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month like July? Public holidays and other popular seasons can lead to longer queues at security. Play things extra safe and arrive up to four hours before an international flight and two hours before a domestic departure.
Jetting into Frankfurt (and then discovering more of Germany!) is a snap with Air Dolomiti. This popular carrier has direct flights from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport.
The airline with the highest passenger demand on this route is Air Dolomiti.
Air Dolomiti ranks as the top on-time carrier for TRS to FRA flights, with 80.72% of its services landing on schedule.

How to find the cheapest flights from Trieste - Friuli Venezia Giulia Airport (TRS) to Frankfurt Airport (FRA)

The cheapest price we've found for a one-way Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport flight is £51. A return fare right now is £130. Depending on the availability and when you book, these fares can change.
Book 11 months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from TRS to FRA.
Plan your trip for October. That's the cheapest month for flights from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the lowest price across each month.
There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you the moment the price changes on cheap flights from TRS to FRA.
Tailor your trip using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport.

Handy information about Trieste - Friuli Venezia Giulia Airport (TRS)

Trieste - Friuli Venezia Giulia Airport maintains a strong on-time record, reducing the likelihood of delays. Departures from TRS land at their destination as scheduled 84.1% of the time.
To get to Trieste - Friuli Venezia Giulia Airport from central Trieste, it takes around 40 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 25 miles from the airport to the city centre.
The trip on public transport usually takes 55 minutes.
Taking an early flight from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to TRS:

Arriving at Frankfurt Airport (FRA)

The last thing you need is a long trip to your hotel if you're landing late on a Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport flight. Reserve one of these accommodation options near FRA instead:
Travel at your own pace with a Frankfurt Airport rental car. Pick up a set of wheels from Wheego, Alamo or OK Mobility and experience more of Frankfurt and beyond.
For the lowest price, book your vehicle from Frankfurt Airport around three weeks before you set off.

Getting from Frankfurt Airport (FRA) to central Frankfurt

Frankfurt Airport is approximately 9 miles from the centre of Frankfurt. Driving there takes about 20 minutes.
Getting to the centre by public transport takes roughly 35 minutes.

When to fly to Frankfurt Airport (FRA)

April is the busiest month for flights from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport. To escape the crowds, travel to Frankfurt in January.
Book your flight from Trieste - Friuli Venezia Giulia Airport to Frankfurt Airport for July if you'd like to explore Frankfurt during its warmest month. Expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).
Search for cheap tickets from TRS to FRA in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -4ºC (25ºF) and 7ºC (45ºF) on average.

Explore more of Germany

You've seen Frankfurt, now it's time to explore other corners of Germany. Journey about 260 miles north-east to Berlin to tick off its popular sights. From Brandenburg Gate to Berlin Wall Memorial and East Side Gallery, you'll have a full itinerary ahead.
Hamburg is another favourite destination in Germany and is around 240 miles north of Frankfurt. No journey is complete without experiencing Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.