Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Glasgow to Trieste from £83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Trieste departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Glasgow to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:25 - 23:45
GLA
-
TRS
13h 20m
1 stop
Multiple Airlines Logo
15:35 - 20:45
TRS
-
GLA
6h 10m
1 stop
£130Multiple Airlines
Sat, 1 Aug - Wed, 5 Aug
Multiple Airlines Logo
08:40 - 21:10
GLA
-
TRS
11h 30m
1 stop
Multiple Airlines Logo
22:15 - 11:30
TRS
-
GLA
14h 15m
1 stop
£144Multiple Airlines
Fri, 24 Jul - Tue, 28 Jul
Multiple Airlines Logo
14:00 - 23:45
GLA
-
TRS
8h 45m
2 stops
Multiple Airlines Logo
15:35 - 20:45
TRS
-
GLA
6h 10m
1 stop
£145Multiple Airlines
Sat, 1 Aug - Wed, 5 Aug
Multiple Airlines Logo
17:35 - 08:05
GLA
-
TRS
13h 30m
2 stops
Multiple Airlines Logo
22:15 - 11:30
TRS
-
GLA
14h 15m
1 stop
£156Multiple Airlines
Fri, 24 Jul - Tue, 28 Jul
Ryanair Logo
14:00 - 23:45
GLA
-
TRS
8h 45m
2 stops
Ryanair Logo
15:35 - 08:40
TRS
-
GLA
18h 05m
2 stops
£163Ryanair
Sat, 1 Aug - Wed, 5 Aug
Multiple Airlines Logo
17:35 - 08:05
GLA
-
TRS
13h 30m
2 stops
Multiple Airlines Logo
22:15 - 15:15
TRS
-
GLA
18h 00m
2 stops
£175Multiple Airlines
Fri, 24 Jul - Tue, 28 Jul
Multiple Airlines Logo
14:00 - 23:45
GLA
-
TRS
8h 45m
2 stops
Multiple Airlines Logo
11:15 - 07:40
TRS
-
GLA
21h 25m
3 stops
£248Multiple Airlines
Sat, 1 Aug - Wed, 5 Aug
United Airlines Logo
14:00 - 10:25
GLA
-
TRS
43h 25m
2 stops
United Airlines Logo
06:35 - 10:10
TRS
-
GLA
28h 35m
2 stops
£13,156United Airlines
Sun, 12 Jul - Sat, 18 Jul
United Airlines Logo
14:00 - 10:25
GLA
-
TRS
43h 25m
2 stops
United Airlines Logo
06:35 - 10:10
TRS
-
GLA
28h 35m
2 stops
£13,445United Airlines
Sat, 18 Jul - Wed, 22 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Glasgow to Trieste

Our best United Airlines deals on Glasgow to Trieste flight tickets
United Airlines
12 Jul
GLA14:00Glasgow Intl
43h 25m
2 stops
TRS10:25Trieste Ronchi dei Legionari
18 Jul
TRS06:35Trieste Ronchi dei Legionari
28h 35m
2 stops
GLA10:10Glasgow Intl
£13,156
United Airlines
11 Jul
GLA14:00Glasgow Intl
43h 25m
2 stops
TRS10:25Trieste Ronchi dei Legionari
19 Jul
TRS06:35Trieste Ronchi dei Legionari
28h 35m
2 stops
GLA10:10Glasgow Intl
£13,183
United Airlines
18 Jul
GLA14:00Glasgow Intl
43h 25m
2 stops
TRS10:25Trieste Ronchi dei Legionari
22 Jul
TRS06:35Trieste Ronchi dei Legionari
28h 35m
2 stops
GLA10:10Glasgow Intl
£13,445

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Glasgow to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 1/8

09:25-23:45

1 stop13h 20m

Trieste Ronchi dei Legionari

Wed 5/8

15:35-20:45

1 stop6h 10m

£130

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 24/7

08:40-21:10

1 stop11h 30m

Trieste Ronchi dei Legionari

Tue 28/7

22:15-11:30

1 stop14h 15m

£144
Fastest return journey

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 1/8

14:00-23:45

2 stops8h 45m

Trieste Ronchi dei Legionari

Wed 5/8

15:35-20:45

1 stop6h 10m

£145

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 24/7

17:35-08:05

2 stops13h 30m

Trieste Ronchi dei Legionari

Tue 28/7

22:15-11:30

1 stop14h 15m

£156

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 1/8

14:00-23:45

2 stops8h 45m

Trieste Ronchi dei Legionari

Wed 5/8

15:35-08:40

2 stops18h 05m

£163

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 24/7

17:35-08:05

2 stops13h 30m

Trieste Ronchi dei Legionari

Tue 28/7

22:15-15:15

2 stops18h 00m

£175

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 1/8

14:00-23:45

2 stops8h 45m

Trieste Ronchi dei Legionari

Wed 5/8

11:15-07:40

3 stops21h 25m

£248

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sun 12/7

14:00-10:25

2 stops43h 25m

Trieste Ronchi dei Legionari

Sat 18/7

06:35-10:10

2 stops28h 35m

£13,156

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 18/7

14:00-10:25

2 stops43h 25m

Trieste Ronchi dei Legionari

Wed 22/7

06:35-10:10

2 stops28h 35m

£13,445
Cheapest one-way
Fastest single journey

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sat 11/7

09:05-17:00

1 stop6h 55m

£83

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Trieste from

How to get the cheapest flight ticket from Glasgow to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Glasgow to Trieste Ronchi dei Legionari?

Ryanair is the most popular carrier operating from Glasgow to Trieste Ronchi dei Legionari

Which airlines fly to Trieste?

Ryanair, Lufthansa and easyJet are the top three most popular airlines that fly to Trieste from Glasgow according to our data. Ryanair is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Trieste. Keep in mind that there are 5 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Glasgow to Trieste flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Trieste

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Glasgow to Trieste takes 13h 20m
There are no direct flights from Glasgow to Trieste. There are no popular flight routes from Glasgow to Trieste.
Search flight deals

Frequently asked questions about flying from Glasgow to Trieste

  • How far is Glasgow to Trieste Ronchi dei Legionari by plane?

    There are 1051.0 mi between Glasgow and Trieste Ronchi dei Legionari. By plane, this route typically takes 13h 20m.

  • When did momondo last update prices for flights from Glasgow to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Glasgow to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Glasgow to Trieste Ronchi dei Legionari Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Trieste?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Trieste. momondo saves you time and could save you money on your trip.

Can I find flights from Glasgow to Trieste with flexible booking policies on momondo?

Yes. All flights to Trieste from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Glasgow to Trieste?

Once all potential Glasgow to Trieste flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Glasgow to Trieste right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from Glasgow and alert you when they change.

An easier way to manage your Trieste trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/8
Sat 8/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly your favourite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Ryanair
Lufthansa
easyJet
KLM
British Airways