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Cheap flights from Australia to Portugal from $632

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Australia to Portugal

Keep the following information in mind while searching for Australia to Portugal flight deals. Data was last updated 25 March 2025.

Round-trip from

$1,646

One-way from

$632

Popular in

December

Cheapest in

February

Average price

$2,015
8/5-15/5
  • 8/5-15/5
  • 6 total stops
  • 80h 15m total
  • Australia to Portugal
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 52h 20m total
  • Australia to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Australia to Portugal

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 25 March 2025.

Thu 8/512:05MEL - OPO
3 stops43h 05mMultiple Airlines
Thu 15/508:05OPO - MEL
3 stops37h 10mMultiple Airlines
Deal found 24/3$1,646
Tue 20/505:10PER - LIS
3 stops42h 35mMultiple Airlines
Tue 27/511:10LIS - PER
3 stops35h 40mMultiple Airlines
Deal found 24/3$1,661
Sun 20/723:15PER - LIS
2 stops31h 20mTurkish Airlines
Tue 29/705:55LIS - PER
2 stops27h 20mTurkish Airlines
Deal found 24/3$1,834
Mon 13/1012:00MEL - LIS
2 stops32h 45mMultiple Airlines
Sun 19/1012:25LIS - MEL
2 stops35h 35mMultiple Airlines
Deal found 24/3$1,867
Sun 12/1015:40SYD - LIS
2 stops28h 25mBritish Airways
Mon 20/1007:15LIS - SYD
2 stops37h 05mBritish Airways
Deal found 24/3$1,872
Tue 20/512:50SYD - LIS
3 stops37h 05mMultiple Airlines
Tue 27/507:05LIS - SYD
3 stops41h 00mMultiple Airlines
Deal found 25/3$1,875
Sat 10/511:00SYD - FAO
2 stops45h 00mMultiple Airlines
Wed 4/607:00FAO - SYD
2 stops41h 00mMultiple Airlines
Deal found 25/3$1,887
Sat 1/1111:00ADL - LIS
2 stops38h 30mTurkish Airlines
Sun 9/1111:35LIS - ADL
2 stops34h 05mTurkish Airlines
Deal found 24/3$1,896
Fri 23/518:05SYD - OPO
2 stops50h 25mMultiple Airlines
Mon 26/512:50OPO - SYD
2 stops32h 05mMultiple Airlines
Deal found 24/3$1,902
Wed 1/1020:55SYD - LIS
2 stops27h 20mTurkish Airlines
Sat 25/1005:55LIS - SYD
2 stops28h 05mTurkish Airlines
Deal found 25/3$1,922
Mon 19/510:20SYD - LIS
2 stops38h 20mFinnair
Thu 16/1016:30LIS - SYD
2 stops30h 45mFinnair
Deal found 24/3$1,928
Wed 6/821:20MEL - LIS
2 stops26h 55mTurkish Airlines
Tue 26/805:55LIS - MEL
2 stops28h 30mTurkish Airlines
Deal found 25/3$1,939

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 25 March 2025.
Use the filters below to find and compare flights from Australia to Portugal that are best for you.

Fly from

Australia

Fly to

Portugal

Route

Depart

Return

Price

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Thu 8/5

12:05-22:10

3 stops43h 05m

Porto

Thu 15/5

08:05-06:15

3 stops37h 10m

$1,646

PerthLisbon

PER - LIS

PERLIS

Perth

Tue 20/5

05:10-16:45

3 stops42h 35m

Lisbon Humberto Delgado

Tue 27/5

11:10-05:50

3 stops35h 40m

$1,661

PerthLisbon

PER - LIS

PERLIS

Perth

Sun 20/7

23:15-23:35

2 stops31h 20m

Lisbon Humberto Delgado

Wed 30/7

05:55-16:15

2 stops27h 20m

$1,834

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Fri 9/5

11:00-20:00

2 stops42h 00m

Lisbon Humberto Delgado

Fri 16/5

06:40-09:00

2 stops41h 20m

$1,871

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 20/5

12:50-16:55

3 stops37h 05m

Lisbon Humberto Delgado

Tue 27/5

07:05-09:05

3 stops41h 00m

$1,875

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 19/5

10:20-15:40

2 stops38h 20m

Lisbon Humberto Delgado

Thu 16/10

16:30-09:15

2 stops30h 45m

$1,928

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Wed 6/8

21:20-15:15

2 stops26h 55m

Lisbon Humberto Delgado

Tue 26/8

05:55-19:25

2 stops28h 30m

$1,939

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 13/7

20:55-09:55

2 stops46h 00m

Lisbon Humberto Delgado

Wed 30/7

05:55-19:00

2 stops28h 05m

$1,942

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 21/5

14:40-17:55

2 stops36h 15m

Lisbon Humberto Delgado

Thu 16/10

18:40-06:20

2 stops49h 40m

$1,958

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Thu 8/5

14:05-18:30

2 stops37h 25m

Porto

Thu 15/5

19:20-06:10

2 stops49h 50m

$1,972

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,240). Flying from Australia to Portugal in December is currently the most expensive (average of $1,832). 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.

What is the cheapest time of day to fly from AU to PT?

Find hourly flight availability from Australia to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 25 March 2025.
Read through reviews of airlines operating flights from Australia to Portugal, such as Korean Air, Singapore Airlines and Emirates. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very Good
1,047 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Singapore Airlines
8.1
Very Good
1,284 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Emirates
8.0
Very Good
3,190 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
KLM
7.8
Good
1,318 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Finnair
7.6
Good
1,266 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $1,234. Etihad Airways flights start at $1,268 while deals on Turkish Airlines start at $1,288 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, October is the cheapest month in which you can book a flight from Australia to Portugal (average of $1,240). Flying from Australia to Portugal in December is currently the most expensive (average of $1,832). 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$1,410Average$2,357FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Japan AirlinesCheapest$1,433Average$1,956FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,434Average$2,105FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$1,526Average$2,119FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Qatar AirwaysCheapest$1,526Average$2,491FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,562Average$1,989FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Etihad AirwaysCheapest$1,563Average$2,444FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
FinnairCheapest$1,709Average$2,276FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest$1,815Average$2,408FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$1,829Average$2,539FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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