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Cheap flights from Australia to Portugal from $564

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Portugal
Explore the most affordable flight options available from Australia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Mon 7/909:55
PER
-
LIS
2 stops28h 20m
Multiple Airlines
Mon 14/909:10
LIS
-
PER
2 stops33h 45m
Multiple Airlines
Deal found 25/7$1,516
Sun 1/1111:20
SYD
-
LIS
2 stops33h 00m
Air Canada
Thu 5/1110:55
LIS
-
SYD
2 stops35h 40m
Air Canada
Deal found 27/7$1,636
Sun 1/1111:20
SYD
-
LIS
2 stops33h 00m
Air Canada
Fri 6/1111:20
LIS
-
SYD
3 stops35h 15m
Air Canada
Deal found 26/7$1,643
Sat 10/1010:20
SYD
-
LIS
3 stops57h 00m
Air Canada
Sat 14/1118:40
LIS
-
SYD
3 stops51h 55m
Air Canada
Deal found 26/7$1,644
Tue 10/1111:20
SYD
-
LIS
2 stops54h 35m
Air Canada
Sat 14/1118:40
LIS
-
SYD
3 stops51h 55m
Air Canada
Deal found 27/7$1,656
Tue 3/1111:20
SYD
-
LIS
2 stops33h 00m
Air Canada
Thu 12/1110:55
LIS
-
SYD
2 stops35h 40m
Air Canada
Deal found 24/7$1,673
Tue 8/905:35
PER
-
LIS
2 stops32h 40m
Multiple Airlines
Tue 15/909:10
LIS
-
PER
2 stops36h 10m
Multiple Airlines
Deal found 24/7$1,673
Sat 12/905:35
PER
-
LIS
2 stops32h 40m
Multiple Airlines
Sun 27/908:55
LIS
-
PER
2 stops36h 25m
Multiple Airlines
Deal found 25/7$1,707
Mon 12/1014:00
MEL
-
LIS
2 stops33h 50m
Multiple Airlines
Mon 9/1118:00
LIS
-
MEL
2 stops34h 40m
Multiple Airlines
Deal found 23/7$1,716
Sun 1/1111:20
SYD
-
LIS
2 stops33h 00m
Air Canada
Wed 11/1111:20
LIS
-
SYD
2 stops35h 15m
Air Canada
Deal found 24/7$1,723
Tue 13/1021:35
SYD
-
LIS
1 stop43h 50m
Multiple Airlines
Sat 17/1023:20
LIS
-
SYD
3 stops35h 00m
Multiple Airlines
Deal found 23/7$1,747
Mon 2/1111:20
SYD
-
LIS
2 stops33h 00m
Air Canada
Mon 9/1111:20
LIS
-
SYD
2 stops35h 15m
Air Canada
Deal found 24/7$1,749

Find flight deals from Australia to Portugal

Keep the following information in mind while searching for Australia to Portugal flight deals. Data was last updated 27 July 2026.

Round-trip from

$1,516

One-way from

$564

Popular in

December

Cheapest in

November

Average price

$2,731
7/9-14/9
  • 7/9-14/9
  • 4 total stops
  • 62h 05m total
  • Australia to Portugal
Search Deals
20/9
  • 20/9
  • 3 total stops
  • 45h 00m total
  • Australia to Portugal
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Australia to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Wed 11/11

16:50-06:45

2 stops48h 55m

Porto

Sun 15/11

07:35-06:30

2 stops35h 55m

$1,795

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Tue 10/11

21:30-10:20

2 stops47h 50m

Faro

Sat 14/11

06:05-06:30

2 stops37h 25m

$1,813

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Sat 5/9

11:00-19:20

2 stops41h 20m

Faro

Sat 12/9

06:20-12:35

2 stops45h 15m

$1,886

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Wed 4/11

18:20-10:50

2 stops27h 30m

Porto

Sat 7/11

07:35-17:00

2 stops46h 25m

$1,888

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Sun 6/9

09:45-19:10

2 stops42h 25m

Faro

Mon 21/9

06:10-19:25

2 stops28h 15m

$2,004

SydneyFunchal

SYD - FNC

SYDFNC

Sydney Kingsford Smith

Wed 21/10

16:40-11:40

2 stops29h 00m

Funchal Madeira

Tue 10/11

04:10-06:30

2 stops39h 20m

$2,028

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Fri 11/9

17:20-06:50

2 stops46h 30m

Porto

Sun 20/9

06:00-19:40

2 stops28h 40m

$2,036

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 1/9

15:40-17:15

2 stops34h 35m

Porto

Sun 20/9

20:10-16:50

2 stops35h 40m

$2,075

BrisbaneLisbon

BNE - LIS

BNELIS

Brisbane

Thu 10/9

13:40-23:20

2 stops42h 40m

Lisbon Humberto Delgado

Thu 17/9

17:05-05:50

2 stops27h 45m

$2,079

SydneyFunchal

SYD - FNC

SYDFNC

Sydney Kingsford Smith

Thu 10/9

11:00-15:25

2 stops37h 25m

Funchal Madeira

Thu 17/9

11:00-12:35

2 stops64h 35m

$2,084

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Australia to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Portugal

What is the cheapest month to book a flight from Australia to Portugal?

Currently, November is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,765). Flying from Australia to Portugal in December is currently the most expensive (average of $2,856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Australia to Portugal?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Portugal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated 27 July 2026.
Read through reviews of airlines operating flights from Australia to Portugal, such as Emirates,KLM, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very Good
3,638 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
KLM
7.8
Good
1,550 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Turkish Airlines
7.4
Good
4,452 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qatar Airways
7.3
Good
3,743 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Etihad Airways
7.3
Good
1,492 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Australia to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Portugal?

    A quick flight from Australia to Portugal can take about 26h 55m. Etihad Airways provides one of the quickest options available for as low as $2,147. Airlines will cover a distance of 17111 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to Portugal one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $437. Turkish Airlines flights start at $807 while deals on Qatar Airways start at $823 one-way.

  • Can I find deals for flights from Australia to Portugal that include hotel bookings?

    Yes. In addition to deals on Australia to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Portugal.

  • Can I find deals for business class flights from Australia to Portugal?

    Yes. Cheapflights offers flight deals from Australia to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Portugal?

    Currently, November is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,765). Flying from Australia to Portugal in December is currently the most expensive (average of $2,856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Australia to Portugal

Discover the top 10 airlines that operate flights from Australia to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,164Average$2,040FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Japan AirlinesCheapest$1,209Average$1,874FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,402Average$1,944FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,457Average$2,276FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,538Average$1,624FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,609Average$1,921FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest$1,729Average$2,479FlexibilityNo cancel feeOn-time75%
Search Emirates flights
United AirlinesCheapest$1,919Average$2,515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$1,949Average$2,564FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest$1,977Average$2,656FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Portugal?

Cheapflights makes it easy to find Australia to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Portugal?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Portugal.

Can Cheapflights find flights from Australia to Portugal with no change fees?

Yes! Cheapflights helps users easily find flights from Australia to Portugal with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Portugal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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