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Cheap flights from Australia to Portugal from $758

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
30 May — 6 Jun1
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 30 April 2026.

Tue 17/1118:20
MEL
-
LIS
1 stop23h 35m
Etihad Airways
Thu 26/1108:15
LIS
-
MEL
1 stop21h 45m
Etihad Airways
Deal found 26/4$1,248
Wed 7/1016:40
SYD
-
LIS
1 stop24h 45m
Etihad Airways
Sat 17/1009:15
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 25/4$1,261
Thu 15/1021:30
SYD
-
LIS
1 stop43h 55m
Etihad Airways
Wed 28/1008:15
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 29/4$1,345
Thu 8/1021:30
SYD
-
LIS
1 stop43h 55m
Etihad Airways
Sun 25/1008:15
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 29/4$1,353
Fri 30/1021:30
SYD
-
LIS
1 stop44h 25m
Etihad Airways
Fri 27/1108:15
LIS
-
SYD
1 stop22h 40m
Etihad Airways
Deal found 25/4$1,388
Sat 14/1118:20
MEL
-
LIS
1 stop23h 35m
Etihad Airways
Wed 18/1108:15
LIS
-
MEL
1 stop21h 45m
Etihad Airways
Deal found 29/4$1,389
Sun 15/1116:35
SYD
-
LIS
1 stop25h 20m
Etihad Airways
Wed 18/1108:15
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 28/4$1,395
Sat 5/902:10
PER
-
LIS
2 stops44h 25m
Turkish Airlines
Tue 22/905:55
LIS
-
PER
2 stops36h 15m
Turkish Airlines
Deal found 27/4$1,571
Mon 15/615:55
MEL
-
LIS
2 stops40h 40m
Multiple Airlines
Tue 23/605:55
LIS
-
MEL
2 stops28h 20m
Multiple Airlines
Deal found 29/4$1,661
Tue 6/1015:50
PER
-
LIS
2 stops54h 45m
Turkish Airlines
Tue 20/1005:55
LIS
-
PER
2 stops36h 15m
Turkish Airlines
Deal found 25/4$1,665
Wed 14/1014:25
MEL
-
LIS
2 stops35h 10m
Turkish Airlines
Mon 26/1011:40
LIS
-
MEL
2 stops34h 45m
Turkish Airlines
Deal found 26/4$1,668
Thu 4/612:00
MEL
-
LIS
2 stops44h 20m
Turkish Airlines
Wed 17/610:55
LIS
-
MEL
2 stops39h 20m
Turkish Airlines
Deal found 26/4$1,669

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 30 April 2026.

Round-trip from

$1,261

One-way from

$758

Popular in

December

Cheapest in

November

Average price

$2,230
Etihad Airways
  • Etihad Airways
  • 7/10-17/10
  • 2 total stops
  • 60h 05m total
  • Australia to Portugal
Search Deals
Etihad Airways
  • Etihad Airways
  • 5/10
  • 1 total stop
  • 23h 05m total
  • Australia to Portugal
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 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

Mon 1/6

11:00-13:30

2 stops59h 30m

Porto

Sat 6/6

13:45-09:00

2 stops34h 15m

$1,679

PerthLisbon

PER - LIS

PERLIS

Perth

Thu 4/6

23:20-23:20

2 stops31h 00m

Lisbon Humberto Delgado

Thu 11/6

17:05-01:10

2 stops25h 05m

$1,742

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Mon 1/6

17:20-06:50

2 stops46h 30m

Porto

Thu 18/6

20:10-15:50

2 stops34h 40m

$1,939

PerthLisbon

PER - LIS

PERLIS

Perth

Wed 9/9

15:50-15:35

2 stops30h 45m

Lisbon Humberto Delgado

Sat 26/9

05:55-23:45

2 stops34h 50m

$1,955

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Wed 12/8

13:25-15:35

2 stops35h 10m

Lisbon Humberto Delgado

Sat 29/8

10:55-19:15

2 stops47h 20m

$1,991

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Thu 4/6

12:00-09:40

2 stops30h 40m

Porto

Mon 8/6

10:40-04:40

3 stops57h 00m

$1,998

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 9/6

07:20-10:00

3 stops59h 40m

Porto

Tue 16/6

10:40-10:00

2 stops62h 20m

$2,037

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Wed 12/8

11:05-15:40

2 stops37h 35m

Porto

Mon 31/8

10:40-09:45

2 stops38h 05m

$2,062

PerthLisbon

PER - LIS

PERLIS

Perth

Wed 9/9

15:50-15:35

2 stops30h 45m

Lisbon Humberto Delgado

Thu 24/9

05:55-01:10

2 stops36h 15m

$2,071

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Wed 10/6

15:40-10:25

2 stops27h 45m

Faro

Wed 17/6

20:05-16:50

2 stops35h 45m

$2,107

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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

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

Booking 82 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.

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

Currently, June is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,135). Flying from Australia to Portugal in September is currently the most expensive (average of $3,291). 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.

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 30 April 2026.
Read through reviews of airlines operating flights from Australia to Portugal, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very Good
3,568 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Qatar Airways
7.4
Good
3,724 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Turkish Airlines
7.4
Good
4,346 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Etihad Airways
7.3
Good
1,434 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
British Airways
6.7
Okay
7,937 reviews
Emirates
8.1
Very Good
3,568 reviews
Check prices

Entertainment

8.2

Overall

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

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 30h 45m. Etihad Airways provides one of the quickest options available for as low as $1,955. Airlines will cover a distance of 15043 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 $592. Turkish Airlines flights start at $789 while deals on Qatar Airways start at $805 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, June is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,135). Flying from Australia to Portugal in September is currently the most expensive (average of $3,291). 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.

Alternative routes for Australia to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,182Average$1,597FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Etihad AirwaysCheapest$1,317Average$2,102FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest$1,358Average$1,651FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$1,371Average$1,810FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapest$1,418Average$2,203FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapest$1,432Average$2,134FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,500Average$1,585FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,506Average$2,065FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$1,571Average$2,016FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$1,587Average$2,618FlexibilityNo cancel feeOn-time75%
Search KLM 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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