Cheap flights from Sydney to Serra da Estrela

View AU$801 flight on Tue, 7 Oct. 2025Opens in a new window

Popular airlines from Sydney to Serra da Estrela

  • Iberia

    Iberia

  • Qatar Airways

    Qatar Airways

  • Turkish Airlines

    Turkish Airlines

  • Air France

    Air France

  • British Airways

    British Airways

  • United

    United

  • Emirates

    Emirates

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Cheap Flights from Sydney (SYD) to Serra da Estrela (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, 5 Nov. - Wed, 19 Nov.
SYD
Sydney
OPO
Porto
AU$1,545 Return, found 1 day ago
AU$1,545
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 5 Nov. from Sydney to Porto, returning Wed, 19 Nov., priced at AU$1,545 found 1 day ago
Turkish Airlines
Sun, 12 Oct. - Wed, 22 Oct.
SYD
Sydney
LIS
Lisbon
AU$1,562 Return, just found
AU$1,562
Return
just found
Select Turkish Airlines flight, departing Sun, 12 Oct. from Sydney to Lisbon, returning Wed, 22 Oct., priced at AU$1,562 just found
Swiss International Air Lines
Tue, 4 Nov. - Tue, 25 Nov.
SYD
Sydney
LIS
Lisbon
AU$1,687 Return, found 3 days ago
AU$1,687
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, 4 Nov. from Sydney to Lisbon, returning Tue, 25 Nov., priced at AU$1,687 found 3 days ago
Lufthansa
Wed, 5 Nov. - Wed, 19 Nov.
SYD
Sydney
OPO
Porto
AU$1,694 Return, found 1 day ago
AU$1,694
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 5 Nov. from Sydney to Porto, returning Wed, 19 Nov., priced at AU$1,694 found 1 day ago
Air Canada
Mon, 27 Oct. - Fri, 7 Nov.
SYD
Sydney
LIS
Lisbon
AU$1,725 Return, found 3 days ago
AU$1,725
Return
found 3 days ago
Select Air Canada flight, departing Mon, 27 Oct. from Sydney to Lisbon, returning Fri, 7 Nov., priced at AU$1,725 found 3 days ago
Qatar Airways
Mon, 13 Oct. - Wed, 26 Nov.
SYD
Sydney
OPO
Porto
AU$1,835 Return, found 3 days ago
AU$1,835
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 13 Oct. from Sydney to Porto, returning Wed, 26 Nov., priced at AU$1,835 found 3 days ago
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