AirHint found the following cheapest return flights from Glasgow (GLA) to Sydney (SYD) in January 2026 (see full year).

Return flights

12 Jan - 23 Jan	British Airways
27 Jan - 17 Feb	Ryanair
13 Jan - 30 Jan	easyJet
12 Jan - 02 Feb	Ryanair
24 Jan - 16 Feb	easyJet
31 Jan - 21 Feb	Finnair
12 Jan - 19 Jan	easyJet
19 Jan - 16 Feb	easyJet
26 Jan - 19 Feb	easyJet
14 Jan - 21 Jan	easyJet
22 Jan - 14 Feb	easyJet
13 Jan - 20 Jan	easyJet
04 Jan - 25 Jan	easyJet
11 Jan - 18 Jan	easyJet
12 Jan - 20 Feb	Ryanair
20 Jan - 14 Feb	easyJet
06 Jan - 03 Feb	Jet2
10 Jan - 17 Jan	easyJet
09 Jan - 16 Jan	Wizz Air Malta
08 Jan - 15 Jan	easyJet

Also check the deals for one-way flights from Glasgow to Sydney in January.

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 Sydney in January from 783€

Return flights