Cheap flights from Perth to Serra da Estrela

View AU$996 flight on Mon, 27 Apr. 2026Opens in a new window

Popular airlines from Perth to Serra da Estrela

  • Iberia

    Iberia

  • Qatar Airways

    Qatar Airways

  • Emirates

    Emirates

  • Turkish Airlines

    Turkish Airlines

  • Singapore Airlines

    Singapore Airlines

  • Air France

    Air France

  • KLM

    KLM

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Perth (PER) 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.

Qantas Airways
Thu, 13 Nov. - Wed, 19 Nov.
PER
Perth
LIS
Lisbon
AU$1,537 Return, found 3 days ago
AU$1,537
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 13 Nov. from Perth to Lisbon, returning Wed, 19 Nov., priced at AU$1,537 found 3 days ago
Qatar Airways
Mon, 13 Oct. - Thu, 20 Nov.
PER
Perth
OPO
Porto
AU$1,640 Return, found 3 days ago
AU$1,640
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 13 Oct. from Perth to Porto, returning Thu, 20 Nov., priced at AU$1,640 found 3 days ago
Swiss International Air Lines
Mon, 27 Oct. - Wed, 5 Nov.
PER
Perth
LIS
Lisbon
AU$1,646 Return, found 14 hours ago
AU$1,646
Return
found 14 hours ago
Select Swiss International Air Lines flight, departing Mon, 27 Oct. from Perth to Lisbon, returning Wed, 5 Nov., priced at AU$1,646 found 14 hours ago
Qatar Airways
Mon, 17 Nov. - Mon, 24 Nov.
PER
Perth
OPO
Porto
AU$1,661 Return, found 1 day ago
AU$1,661
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 17 Nov. from Perth to Porto, returning Mon, 24 Nov., priced at AU$1,661 found 1 day ago
Lufthansa
Fri, 27 Feb. - Tue, 24 Mar.
PER
Perth
OPO
Porto
AU$1,685 Return, found 1 day ago
AU$1,685
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 27 Feb. from Perth to Porto, returning Tue, 24 Mar., priced at AU$1,685 found 1 day ago
Turkish Airlines
Sat, 11 Oct. - Mon, 20 Oct.
PER
Perth
LIS
Lisbon
AU$1,925 Return, found 3 days ago
AU$1,925
Return
found 3 days ago
Select Turkish Airlines flight, departing Sat, 11 Oct. from Perth to Lisbon, returning Mon, 20 Oct., priced at AU$1,925 found 3 days ago
*Available to Expedia members.