AirHint found the following cheapest return flights from Glasgow (GLA) to Perth (PER) in October 2025 (see full year).

Return flights

27 Oct - 03 Nov	Ryanair
29 Oct - 05 Nov	Wizz Air Malta
31 Oct - 07 Nov	Ryanair
28 Oct - 04 Nov	Ryanair
20 Oct - 03 Nov	Ryanair
26 Oct - 02 Nov	Ryanair
24 Oct - 19 Nov	easyJet
14 Oct - 21 Oct	Ryanair
30 Oct - 06 Nov	easyJet
13 Oct - 20 Oct	Ryanair
20 Oct - 27 Oct	Ryanair
22 Oct - 29 Oct	easyJet
21 Oct - 28 Oct	easyJet
19 Oct - 26 Oct	Ryanair
17 Oct - 07 Nov	easyJet
22 Oct - 30 Oct	Ryanair
18 Oct - 25 Oct	Ryanair
15 Oct - 22 Oct	easyJet
07 Oct - 14 Oct	Ryanair
24 Oct - 16 Nov	easyJet

Also check the deals for one-way flights from Glasgow to Perth in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Glasgow to Perth in October from $903

Return flights