Cheapest return flights from Porto to Sydney in March from 767€

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

Return flights

07 Mar - 22 Mar Ryanair
04 Mar - 17 Mar Ryanair
03 Mar - 17 Mar Vueling Airlines
01 Mar - 15 Mar Ryanair
19 Mar - 23 Mar Ryanair
09 Mar - 11 Mar Ryanair
11 Mar - 27 Mar Ryanair
13 Mar - 30 Mar Ryanair
27 Mar - 18 Apr Ryanair
10 Mar - 23 Mar easyJet
27 Mar - 11 Apr Ryanair

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

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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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