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

Return flights

06 Dec - 13 Jan	Jet2
07 Dec - 14 Dec	easyJet
06 Dec - 13 Dec	Jet2
11 Dec - 14 Jan	easyJet
08 Dec - 15 Dec	easyJet
10 Dec - 17 Dec	Wizz Air Malta
27 Dec - 17 Jan	easyJet
09 Dec - 16 Dec	easyJet
19 Dec - 16 Jan	Jet2
08 Dec - 31 Dec	Jet2
08 Dec - 29 Dec	easyJet
14 Dec - 06 Jan	easyJet
26 Dec - 16 Jan	easyJet
15 Dec - 22 Dec	Jet2
16 Dec - 06 Jan	Jet2
12 Dec - 09 Jan	Wizz Air Malta
17 Dec - 07 Jan	Ryanair
27 Dec - 06 Jan	easyJet
06 Dec - 20 Dec	Jet2
22 Dec - 29 Dec	Jet2

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

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from Glasgow to Perth in December from 935€

Return flights