Every Sydney–Brussels fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/sydney-to-brussels/#2026-12-17-2027-01-07-JQhttps://flight.deals/flights/sydney-to-brussels/#2026-12-17-2027-01-07-JQSYD → BRU round-trip on Jetstar, 2026-12-17 to 2027-01-07 (21 nights). Cached fare $1,626. Not enough cached history on this route yet to say what it usually costs.Sat, 15 Aug 2026 22:25:30 GMT