Cheap Flights from Glasgow to Trieste

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Flight deals from Glasgow to Trieste

Looking for a cheap last-minute deal or the best round-trip flight from Glasgow to Trieste Airport? If you want to travel next month, round-trip fares start from $103. Find the lowest prices on one-way and round-trip tickets right here.

Trieste.$102 per passenger.Departing Thu, Apr 23, returning Sun, Apr 26.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Thu, Apr 23, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Sun, Apr 26, arriving in Glasgow International.Price includes taxes and charges.From $102, select.

Trieste.$103 per passenger.Departing Tue, May 12, returning Tue, May 19.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Tue, May 12, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Tue, May 19, arriving in Glasgow International.Price includes taxes and charges.From $103, select.

Trieste.$104 per passenger.Departing Mon, Jun 15, returning Tue, Jun 23.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Mon, Jun 15, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Tue, Jun 23, arriving in Glasgow International.Price includes taxes and charges.From $104, select.

Trieste.$116 per passenger.Departing Fri, Apr 24, returning Sat, May 2.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Fri, Apr 24, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Sat, May 2, arriving in Glasgow International.Price includes taxes and charges.From $116, select.

Trieste.$119 per passenger.Departing Sun, May 10, returning Sat, Jun 6.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Sun, May 10, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Sat, Jun 6, arriving in Glasgow International.Price includes taxes and charges.From $119, select.

Trieste.$136 per passenger.Departing Mon, Jun 22, returning Wed, Jul 1.Round-trip flight with Ryanair and Wizz Air Malta.Outbound indirect flight with Ryanair, departing from Glasgow International on Mon, Jun 22, arriving in Trieste.Inbound indirect flight with Wizz Air Malta, departing from Trieste on Wed, Jul 1, arriving in Glasgow International.Price includes taxes and charges.From $136, select.

Trieste.$178 per passenger.Departing Wed, Jul 1, returning Wed, Jul 15.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Wed, Jul 1, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Wed, Jul 15, arriving in Glasgow International.Price includes taxes and charges.From $178, select.

Trieste.$188 per passenger.Departing Tue, Aug 4, returning Fri, Aug 7.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Tue, Aug 4, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Fri, Aug 7, arriving in Glasgow International.Price includes taxes and charges.From $188, select.

Trieste.$192 per passenger.Departing Sun, Oct 18, returning Wed, Oct 21.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Sun, Oct 18, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Wed, Oct 21, arriving in Glasgow International.Price includes taxes and charges.From $192, select.

Trieste.$202 per passenger.Departing Thu, Sep 24, returning Tue, Sep 29.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Thu, Sep 24, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Tue, Sep 29, arriving in Glasgow International.Price includes taxes and charges.From $202, select.

Trieste.$203 per passenger.Departing Sat, Sep 19, returning Fri, Oct 2.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Sat, Sep 19, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Fri, Oct 2, arriving in Glasgow International.Price includes taxes and charges.From $203, select.

Trieste.$216 per passenger.Departing Sat, Aug 29, returning Sat, Sep 12.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Glasgow International on Sat, Aug 29, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Sat, Sep 12, arriving in Glasgow International.Price includes taxes and charges.From $216, select.

Trieste.$270 per passenger.Departing Mon, Jul 27, returning Wed, Aug 5.Round-trip flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departing from Glasgow International on Mon, Jul 27, arriving in Trieste.Inbound indirect flight with Ryanair, departing from Trieste on Wed, Aug 5, arriving in Glasgow International.Price includes taxes and charges.From $270, select.

Find the cheapest month to fly from Glasgow to Trieste

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

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Glasgow to Trieste: Alternative routes

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

Trieste

31km from central Trieste

ClosestCheapest

from $102

Search flights

Ljubljana

83km from central Trieste

from $193

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Glasgow to Trieste: Flight information

The things to know before you go.

Cheapest flight found	$102
Cheapest month to fly	April

Finding cheap flights from Glasgow to Trieste: Frequently asked questions

How much are round-trip flights from Glasgow to Trieste?

The best price we found for a round-trip flight from Glasgow to Trieste is $102. 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.

Which airlines fly direct from Glasgow to Trieste?

Currently, there are no airlines that fly direct from Glasgow to Trieste. But we found flights with one stop from $102.

How many flights are there a week from Glasgow to Trieste?

There are no flights flying from Glasgow to Trieste, as of April 2026.

When is the cheapest time to fly from Glasgow to Trieste?

The cheapest month to fly from Glasgow to Trieste is usually April.

Which upcoming date is cheapest to fly from Glasgow to Trieste Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to Trieste Airport on Thursday, April 23, 2026.

Can I get a direct flight from Glasgow to Trieste Airport?

No airlines currently offer direct flights between Glasgow and Trieste Airport. Most routes have one or more stops.

How can I find the best flight deal to Trieste?

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 Trieste 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 Trieste?

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

Which is the cheapest airline to fly with from Glasgow to Trieste?

The cheapest airline that flies to Trieste is Ryanair.

Flying from Glasgow to Trieste - Friuli Venezia Giulia Airport (TRS): What you need to know

There are a couple of airports you can take off from in Glasgow. Check out your options leaving from Glasgow International Airport (GLA) or Glasgow Prestwick Airport (PIK) when planning your flight from Glasgow to Trieste - Friuli Venezia Giulia Airport (TRS).
The timezone in Trieste is UTC+1, which is one hour ahead of Glasgow. Trieste - Friuli Venezia Giulia Airport is located in Trieste.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your flight from Glasgow to TRS.
With more people on the move during high season, it's wise to be at your terminal even earlier. Two hours for domestic flights and up to four for international trips will allow for extra wait times.

Airports in Glasgow

Glasgow International Airport (GLA)

Consider adding a stopover to find cheap flights from Glasgow to TRS. Just uncheck 'Direct flights only' when browsing departures from Glasgow International Airport (GLA). Break the trip up (and maybe score a better deal) by stopping at one of these airports:
- Frankfurt Airport (FRA)
- Dublin Airport (DUB)
- Berlin Brandenburg Airport (BER)
Located around 14 kilometers from central Glasgow, GLA can be reached in about 15 minutes by car (depending on traffic). The journey on public transport will take roughly 35 minutes.
In search of a comfortable hotel near Glasgow International Airport? If you've booked an early flight from Glasgow to Trieste - Friuli Venezia Giulia Airport, these stays will have you sleeping moments from your departure gate:
Of the departures from Glasgow International Airport, 70.07% arrive on time at their destination.

Glasgow Prestwick Airport (PIK)

Make the most of your vacation with a stopover on your flight from Glasgow to Trieste - Friuli Venezia Giulia Airport. Barcelona-El Prat Airport (BCN) is one of the main options between Glasgow Prestwick Airport and TRS.
With public transport, you can travel from central Glasgow to PIK in about 55 minutes. The terminal is roughly 48 kilometers away, and getting there by car will take approximately 40 minutes.
Start your vacation early with an extra night away from home. Before catching your Glasgow to TRS flight, unwind in one of these hotels close to Glasgow Prestwick Airport:
76.7% of flights departing Glasgow Prestwick Airport arrive according to schedule.

About Trieste - Friuli Venezia Giulia Airport (TRS)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Glasgow to Trieste - Friuli Venezia Giulia Airport. Check in to one of these accommodation options near TRS instead:
Grab a Trieste - Friuli Venezia Giulia Airport rental car and discover Trieste and beyond with your own wheels. Sicily by Car, Drivalia and Maggiore are popular providers to choose from here.
Booking your vehicle around three weeks in advance of your Glasgow to Trieste - Friuli Venezia Giulia Airport flight can help you score a better rate.

Getting from Trieste - Friuli Venezia Giulia Airport (TRS) to central Trieste

The center of Trieste is roughly 29 kilometers from Trieste - Friuli Venezia Giulia Airport. Journey times by cab or car rental will vary based on time of day, so do a little research before your trip.
When traveling on public transport, expect a journey time of around 55 minutes.

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

The cheapest price we've found for a one-way ticket from Glasgow to Trieste - Friuli Venezia Giulia Airport is $47. For a return flight on this route, the best price is $102. Depending on how early you book and the availability, these fares may change.
Booking ahead of time is often the key to scoring a cheap flight from Glasgow to TRS. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely pay.
If you're flexible with your travel dates, try using the 'Whole month' tool. It'll give you the lowest price across every month when searching for your Glasgow to Trieste - Friuli Venezia Giulia Airport ticket.
There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as a better deal is available on plane tickets from Glasgow to TRS.
Save money on your flight from Glasgow to Trieste - Friuli Venezia Giulia Airport by using filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Glasgow to Trieste - Friuli Venezia Giulia Airport (TRS)

Think about the kind of experience you want when deciding the best time to fly. April is the quietest month to go to Trieste. July is when most people book flights from Glasgow to Trieste - Friuli Venezia Giulia Airport (TRS), which may be perfect if you're after more excitement.
The warmest month in Trieste is August, with temperatures ranging between 17ºC (63ºF) and 30ºC (86ºF). Lock in your Glasgow to TRS plane ticket then if that's your definition of good weather.
Search for cheap tickets from Glasgow to Trieste - Friuli Venezia Giulia Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF).

More about Trieste

After booking your flight from Glasgow to Trieste - Friuli Venezia Giulia Airport, choose a hotel that puts you where you want to be. Make one of these accommodation options your base for exploring Trieste:
You'll find plenty of terrific things to do in Trieste when you're ready to go sightseeing. Start exploring at Canale Grande followed by Castello di Miramare and Trieste - Barcolana.

Explore more of Italy

You've seen Trieste, now it's time to discover other parts of Italy. Travel about 225 kilometers south-west to Bologna to tick off its leading attractions. From Piazza Maggiore to Delicious Bologna - Bologna Food Tour and Quadrilatero, your itinerary will be busy.
Around 290 kilometers south-west of Trieste, Florence is another favorite stop in Italy. Experience the best of this destination with a visit to Brunelleschi's Dome, David of Michelangelo and Uffizi Gallery.