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Route brief · SYD → OPO
We track this route, but every cached fare we held for it has expired — the last one on August 30, 2026. That does not mean the route is expensive today; it means our crawl has not turned up a fare on it since, so we have nothing of our own to show you and will not invent one. The route stays on the board and this page fills back in the moment a fare returns.
Around 25.5 hours in the air, SYD → OPO.
Lowest cached month so far: Sep · $1,131
Based on 1 observed month of cached fares — too few to name a cheapest season.
SYDPEK· China
Round trip from
$534
78/100
Deal score · stronger than 78%
At or below this price in 1 of 5 observed months.
Hainan Airlines
SYDMNL· Philippines
Round trip from
$426
77/100
Deal score · stronger than 77%
At or below this price in 1 of 4 observed months.
Cebu Pacific
SYDIST· Türkiye
Round trip from
$825
69/100
Deal score · stronger than 69%
At or below this price in 1 of 4 observed months.
China Southern
STOOPO· Sweden
Round trip from
$157
94/100
Deal score · stronger than 94%
At or below this price in 1 of 4 observed months.
Ryanair
FRAOPO· Germany
Round trip from
$80
85/100
Deal score · stronger than 85%
At or below this price in 1 of 4 observed months.
Ryanair
MILOPO· Italy
Round trip from
$58
75/100
Deal score · stronger than 75%
At or below this price in 2 of 4 observed months.
Ryanair