AirHint found the following cheapest return flights from Abbotsford (YXX) to Sydney (SYD) in December 2025 (see full year).

Return flights

12 Dec - 16 Jan	WestJet
05 Dec - 25 Dec	WestJet
18 Dec - 20 Jan	WestJet
03 Dec - 08 Dec	WestJet
11 Dec - 14 Dec	WestJet
02 Dec - 09 Jan	WestJet
29 Dec - 17 Jan	WestJet
22 Dec - 19 Jan	WestJet
15 Dec - 31 Dec	WestJet
24 Dec - 17 Jan	WestJet
10 Dec - 24 Dec	WestJet
24 Dec - 11 Jan	WestJet
08 Dec - 08 Jan	WestJet
24 Dec - 01 Jan	WestJet
20 Dec - 21 Jan	WestJet
06 Dec - 20 Dec	WestJet
07 Dec - 22 Dec	WestJet
16 Dec - 28 Dec	WestJet

Also check the deals for one-way flights from Abbotsford to Sydney 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.

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Cheapest return flights from Abbotsford to Sydney in December from $3698

Return flights