Cheapest return flights from Porto to Sydney in January from $1395

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

Return flights

19 Jan - 24 Jan Ryanair
20 Jan - 30 Jan Ryanair
14 Jan - 24 Jan easyJet
01 Jan - 22 Jan Ryanair

Also check the deals for one-way flights from Porto to Sydney in January.

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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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