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Cheap flights from Glasgow Intl Airport to Trieste from £73

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 Intl Airport to Trieste departing on 17/9. 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
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Find the cheapest flights from Glasgow Intl Airport to Trieste

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:50 - 08:05
GLA
-
TRS
13h 15m
2 stops
Multiple Airlines Logo
18:20 - 09:00
TRS
-
GLA
15h 40m
1 stop
£147Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
15:35 - 08:05
GLA
-
TRS
15h 30m
2 stops
Multiple Airlines Logo
18:20 - 07:15
TRS
-
GLA
13h 55m
2 stops
£169Multiple Airlines
Fri, 17 Jul - Fri, 24 Jul
Multiple Airlines Logo
20:45 - 10:05
GLA
-
TRS
12h 20m
1 stop
Multiple Airlines Logo
18:20 - 09:00
TRS
-
GLA
15h 40m
1 stop
£174Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
08:20 - 08:55
GLA
-
TRS
23h 35m
2 stops
Multiple Airlines Logo
19:10 - 09:40
TRS
-
GLA
15h 30m
1 stop
£175Multiple Airlines
Sun, 12 Jul - Thu, 16 Jul
Multiple Airlines Logo
17:50 - 08:05
GLA
-
TRS
13h 15m
2 stops
Multiple Airlines Logo
18:20 - 07:15
TRS
-
GLA
13h 55m
2 stops
£181Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
15:35 - 08:05
GLA
-
TRS
15h 30m
2 stops
Multiple Airlines Logo
18:20 - 09:00
TRS
-
GLA
15h 40m
1 stop
£196Multiple Airlines
Fri, 17 Jul - Fri, 24 Jul
Multiple Airlines Logo
08:20 - 08:55
GLA
-
TRS
23h 35m
2 stops
Multiple Airlines Logo
06:30 - 08:05
TRS
-
GLA
26h 35m
2 stops
£198Multiple Airlines
Sun, 12 Jul - Thu, 16 Jul
Multiple Airlines Logo
11:55 - 20:15
GLA
-
TRS
7h 20m
1 stop
Multiple Airlines Logo
14:50 - 07:40
TRS
-
GLA
17h 50m
2 stops
£199Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
11:55 - 20:15
GLA
-
TRS
7h 20m
1 stop
Multiple Airlines Logo
15:35 - 20:45
TRS
-
GLA
6h 10m
1 stop
£200Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug
Multiple Airlines Logo
22:35 - 23:50
GLA
-
TRS
24h 15m
2 stops
Multiple Airlines Logo
14:50 - 07:40
TRS
-
GLA
17h 50m
2 stops
£205Multiple Airlines
Wed, 5 Aug - Wed, 12 Aug

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Customise your flight search to find flights from Glasgow Intl Airport 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 23 June 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 3/7

17:50-08:05

2 stops13h 15m

Trieste Ronchi dei Legionari

Fri 10/7

18:20-09:00

1 stop15h 40m

£147

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 17/7

15:35-08:05

2 stops15h 30m

Trieste Ronchi dei Legionari

Fri 24/7

18:20-07:15

2 stops13h 55m

£169

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 3/7

20:45-10:05

1 stop12h 20m

Trieste Ronchi dei Legionari

Fri 10/7

18:20-09:00

1 stop15h 40m

£174

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sun 12/7

08:20-08:55

2 stops23h 35m

Trieste Ronchi dei Legionari

Thu 16/7

19:10-09:40

1 stop15h 30m

£175

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 3/7

17:50-08:05

2 stops13h 15m

Trieste Ronchi dei Legionari

Fri 10/7

18:20-07:15

2 stops13h 55m

£181

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Fri 17/7

15:35-08:05

2 stops15h 30m

Trieste Ronchi dei Legionari

Fri 24/7

18:20-09:00

1 stop15h 40m

£196

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Sun 12/7

08:20-08:55

2 stops23h 35m

Trieste Ronchi dei Legionari

Thu 16/7

06:30-08:05

2 stops26h 35m

£198

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Wed 5/8

11:55-20:15

1 stop7h 20m

Trieste Ronchi dei Legionari

Wed 12/8

14:50-07:40

2 stops17h 50m

£199
Fastest return journey

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Wed 5/8

11:55-20:15

1 stop7h 20m

Trieste Ronchi dei Legionari

Wed 12/8

15:35-20:45

1 stop6h 10m

£200

GlasgowTrieste

GLA - TRS

GLATRS

Glasgow Intl

Wed 5/8

22:35-23:50

2 stops24h 15m

Trieste Ronchi dei Legionari

Wed 12/8

14:50-07:40

2 stops17h 50m

£205

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Trieste from

How to get the cheapest flight ticket from Glasgow Intl Airport 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 Intl to Trieste Ronchi dei Legionari?

Ryanair, KLM, and Emirates are the most popular carriers operating from Glasgow Intl to Trieste Ronchi dei Legionari

When to book flights from Glasgow Intl Airport to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Trieste (GLA to TRS) flight deals and tips

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

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Trieste takes 7h 20m
There are no direct flights from Glasgow Intl Airport to Trieste. There are no popular flight routes from Glasgow Intl Airport to Trieste.
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Frequently asked questions about flying from Glasgow Intl Airport to Trieste

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

    Trieste Ronchi dei Legionari is 1057.2 mi away from Glasgow Intl. Typically, this will take 7h 20m by plane in normal conditions.

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

    Prices for flights from Glasgow Intl Airport to Trieste Ronchi dei Legionari Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow Intl Airport to Trieste Ronchi dei Legionari Airport.

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

    The required travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Glasgow.

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

Yes. momondo allows you to filter the results for Glasgow to Trieste flights to just show those with flexible booking policies.

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

Once you have performed a search for Glasgow to Trieste flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Trieste from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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