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Cheap flights from Perth to Glasgow Intl Airport from £342

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — GLA
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Glasgow Intl
Explore the most affordable flight options available from Perth to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Sun 28/605:15
PER
-
GLA
3 stops46h 15m
Multiple Airlines
Mon 20/709:10
GLA
-
PER
3 stops51h 40m
Multiple Airlines
Deal found 22/3£974
Tue 19/512:15
PER
-
GLA
2 stops28h 25m
Multiple Airlines
Tue 23/607:55
GLA
-
PER
2 stops38h 55m
Multiple Airlines
Deal found 17/3£1,091
Mon 4/509:55
PER
-
GLA
3 stops42h 00m
Multiple Airlines
Wed 6/514:40
GLA
-
PER
1 stop19h 55m
Multiple Airlines
Deal found 20/3£1,094
Sun 3/522:20
PER
-
GLA
2 stops32h 20m
Multiple Airlines
Sun 10/508:45
GLA
-
PER
2 stops25h 50m
Multiple Airlines
Deal found 19/3£1,112
Wed 29/409:55
PER
-
GLA
3 stops39h 40m
Multiple Airlines
Wed 20/514:40
GLA
-
PER
1 stop19h 55m
Multiple Airlines
Deal found 19/3£1,118
Tue 5/505:15
PER
-
GLA
3 stops46h 30m
Multiple Airlines
Tue 12/514:40
GLA
-
PER
1 stop19h 55m
Multiple Airlines
Deal found 21/3£1,127
Wed 19/802:10
PER
-
GLA
2 stops26h 25m
Malaysia Airlines
Sat 29/817:15
GLA
-
PER
2 stops24h 55m
Malaysia Airlines
Deal found 21/3£1,132
Wed 6/517:20
PER
-
GLA
3 stops32h 15m
Multiple Airlines
Wed 13/514:40
GLA
-
PER
1 stop19h 55m
Multiple Airlines
Deal found 21/3£1,142
Fri 1/501:35
PER
-
GLA
3 stops37h 45m
Multiple Airlines
Wed 13/514:40
GLA
-
PER
1 stop19h 55m
Multiple Airlines
Deal found 18/3£1,144
Mon 23/322:20
PER
-
GLA
2 stops29h 45m
Multiple Airlines
Mon 30/320:35
GLA
-
PER
2 stops38h 00m
Multiple Airlines
Deal found 18/3£1,169
Sun 1/1102:25
PER
-
GLA
2 stops27h 00m
Malaysia Airlines
Wed 4/1119:05
GLA
-
PER
2 stops36h 10m
Malaysia Airlines
Deal found 19/3£1,191

Find flight deals from Perth to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Glasgow Intl (GLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 March 2026.

Round-trip from

£974

One-way from

£342

Popular in

December

Cheapest in

November

Average price

£1,021
28/6-20/7
  • 28/6-20/7
  • 6 total stops
  • 97h 55m total
  • Perth to Glasgow
Search Deals
19/7
  • 19/7
  • 3 total stops
  • 49h 25m total
  • Perth to Glasgow
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Glasgow Intl 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, Cheapflights users made 858,174 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Perth to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthGlasgow

PER - GLA

PERGLA

Perth

Tue 5/5

05:15-20:45

3 stops46h 30m

Glasgow Intl

Tue 12/5

14:40-17:35

1 stop19h 55m

£1,127

PerthGlasgow

PER - GLA

PERGLA

Perth

Sun 3/5

22:45-23:05

2 stops31h 20m

Glasgow Intl

Sun 10/5

14:40-17:35

1 stop19h 55m

£1,235
Fastest return journey

PerthGlasgow

PER - GLA

PERGLA

Perth

Sun 3/5

22:20-12:40

1 stop21h 20m

Glasgow Intl

Sun 10/5

14:40-17:35

1 stop19h 55m

£1,265

PerthGlasgow

PER - GLA

PERGLA

Perth

Sun 5/4

22:20-12:40

1 stop21h 20m

Glasgow Intl

Wed 15/4

14:40-17:35

1 stop19h 55m

£1,357

PerthGlasgow

PER - GLA

PERGLA

Perth

Mon 4/5

22:20-12:40

1 stop21h 20m

Glasgow Intl

Mon 11/5

14:40-17:35

1 stop19h 55m

£1,361

PerthGlasgow

PER - GLA

PERGLA

Perth

Sun 7/6

22:20-12:40

1 stop21h 20m

Glasgow Intl

Thu 11/6

14:40-17:35

1 stop19h 55m

£1,367

PerthGlasgow

PER - GLA

PERGLA

Perth

Tue 5/5

12:15-12:40

2 stops31h 25m

Glasgow Intl

Tue 12/5

14:40-00:40

2 stops27h 00m

£1,385

PerthGlasgow

PER - GLA

PERGLA

Perth

Sun 5/4

22:45-16:50

2 stops25h 05m

Glasgow Intl

Wed 15/4

08:35-18:35

2 stops27h 00m

£1,464
Cheapest one-way

PerthGlasgow

PER - GLA

PERGLA

Perth

Thu 4/6

20:50-21:10

3 stops55h 20m

£358

PerthGlasgow

PER - GLA

PERGLA

Perth

Sat 13/6

17:20-07:40

3 stops45h 20m

£407

Flights are sorted by cheapest return flights first.

Deals found on 21/3

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

Best time to book a flight from Perth to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to Glasgow Intl Airport

How far ahead should I book a flight from Perth to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Perth to Glasgow Intl. Price data was last updated on 13 March 2026.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Perth to Glasgow Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Perth to Glasgow Intl Airport (average of £689). Flying from Perth to Glasgow Intl Airport in December is currently the most expensive (average of £1,246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Perth to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Glasgow Intl?

    Located just 6.3 mi from the city center, Perth is the airport most travelers will use when flying to Glasgow Intl from Perth. Booking flights from Perth (PER) to Glasgow Intl should be relatively easy as there are 0 daily outbound flights to Glasgow Intl from 0 different airlines.

  • How long is the flight from Perth to Glasgow Intl Airport?

    Departing from Perth to Glasgow Intl Airport will take you 21h 20m. There are 9166 mi between Perth and Glasgow Intl Airport.

  • Can I find deals for flights from Perth to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on Perth to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Glasgow Intl.

  • Can I find deals for business class flights from Perth to Glasgow Intl?

    Yes. Cheapflights offers flight deals from Perth to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to Glasgow Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Perth to Glasgow Intl Airport (average of £689). Flying from Perth to Glasgow Intl Airport in December is currently the most expensive (average of £1,246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Renfrew
Inveraray
Rothesay
Alexandria
Tarbert
Balloch

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Why should you use Cheapflights to find cheap flight tickets from Perth to Glasgow Intl?

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Can Cheapflights find flights from Perth to Glasgow Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Glasgow Intl flexibly with Cheapflights today.

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