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

Return flights

01 Jan - 23 Jan	British Airways
04 Jan - 25 Jan	easyJet
07 Jan - 25 Jan	easyJet
05 Jan - 26 Jan	British Airways
11 Jan - 27 Jan	British Airways
11 Jan - 25 Jan	British Airways
12 Jan - 02 Feb	British Airways
12 Jan - 04 Feb	British Airways
05 Jan - 05 Feb	British Airways
11 Jan - 26 Jan	British Airways
24 Jan - 16 Feb	easyJet
23 Jan - 15 Feb	Wizz Air Malta
21 Jan - 04 Feb	easyJet
25 Jan - 06 Feb	easyJet
12 Jan - 16 Feb	British Airways
06 Jan - 13 Jan	easyJet
03 Jan - 07 Feb	easyJet
09 Jan - 22 Jan	British Airways
10 Jan - 26 Jan	easyJet
17 Jan - 01 Feb	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 875€

Return flights