AirHint found the following cheapest return flights from Belfast (BHD) to Sydney (SYD) in February 2026 (see full year).

Return flights

24 Feb - 15 Mar	British Airways
26 Feb - 19 Mar	British Airways
11 Feb - 18 Feb	easyJet
14 Feb - 14 Mar	British Airways
06 Feb - 08 Feb	easyJet
20 Feb - 28 Feb	Qatar Airways
02 Feb - 09 Feb	British Airways

Also check the deals for one-way flights from Belfast to Sydney in February.

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 Sydney

Cheap car rent in Sydney

Cheapest return flights from Belfast to Sydney in February from 853€

Return flights