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

For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $1,192. Users have also found prices from $1,878 and $6,176 on Qatar Airways and KLM, respectively. Find deals

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

Travellers have found it’s best to book a flight 22 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portugal to Australia 1-2 weeks in advance for as low as $2,090, or $2,090 for flights within the next 24 hours.

What is the cheapest month to fly from Portugal to Australia?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, May can be a great choice for travel to Australia. Flights to Australia from Portugal in May are about $2,461 on average during May, but can be found for as low as $1,817.

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

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

How can I find direct flights from Portugal to Australia?

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

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

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

$2,187+ Flights from Portugal to Australia

Cheap flight deals from Portugal to Australia

Round-trip from	$1,529
One-way from	$702
Popular in	October
Cheapest in	May
Average price	$2,231

8/5-19/6
3 total stops
70h 30m total
Portugal to Australia

Search Deals

22/3
3 total stops
51h 05m total
Portugal to Australia

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($80 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Portugal to Australia

Cheapest flights from Portugal to Australia
Explore the most affordable flight options available from Portugal to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 8/511:00LIS - MEL

1 stop33h 00mMultiple Airlines

Thu 19/607:00MEL - LIS

2 stops37h 30mMultiple Airlines

Deal found 20/2$1,529

Thu 6/312:40LIS - SYD

2 stops34h 20mMultiple Airlines

Tue 11/321:30SYD - LIS

2 stops34h 45mMultiple Airlines

Deal found 20/2$1,573

Sun 31/816:50OPO - PER

2 stops30h 00mMultiple Airlines

Sun 14/912:25PER - OPO

2 stops34h 25mMultiple Airlines

Deal found 20/2$1,693

Mon 5/515:55LIS - SYD

2 stops29h 50mAir France

Tue 3/610:15SYD - LIS

2 stops31h 35mAir France

Deal found 20/2$1,880

Sat 8/311:55LIS - SYD

3 stops58h 20mUnited Airlines

Wed 12/311:50SYD - LIS

2 stops33h 25mUnited Airlines

Deal found 20/2$1,895

Tue 20/512:10LIS - MEL

2 stops32h 25mAir France

Wed 11/615:55MEL - LIS

2 stops39h 30mAir France

Deal found 20/2$1,921

Sun 9/318:00OPO - MEL

2 stops35h 55mMultiple Airlines

Sat 15/301:00MEL - OPO

3 stops45h 00mMultiple Airlines

Deal found 20/2$1,935

Mon 5/505:55LIS - MEL

2 stops37h 25mSWISS

Mon 16/605:55MEL - LIS

2 stops44h 25mSWISS

Deal found 20/2$1,966

Fri 9/515:05LIS - MEL

2 stops31h 25mLufthansa

Mon 16/613:30MEL - LIS

2 stops33h 05mLufthansa

Deal found 20/2$1,983

Mon 5/520:45LIS - SYD

2 stops35h 25mIberia

Tue 3/620:45SYD - LIS

1 stop29h 15mIberia

Deal found 20/2$1,999

Fri 7/309:50LIS - MEL

2 stops42h 55mAir China

Fri 21/320:15MEL - LIS

2 stops37h 25mAir China

Deal found 20/2$2,007

Sun 6/416:30LIS - PER

2 stops44h 10mMultiple Airlines

Sun 13/423:35PER - LIS

2 stops41h 20mMultiple Airlines

Deal found 20/2$2,049

Best flights from Portugal to Australia
Discover carefully curated flight deals from Portugal to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Thu 8/511:00LIS - MEL

1 stop33h 00mMultiple Airlines

Thu 19/607:00MEL - LIS

2 stops37h 30mMultiple Airlines

Deal found 20/2$1,529

Mon 5/515:55LIS - SYD

2 stops29h 50mAir France

Tue 3/610:15SYD - LIS

2 stops31h 35mAir France

Deal found 20/2$1,880

Sat 8/311:55LIS - SYD

2 stops34h 20mUnited Airlines

Wed 12/311:50SYD - LIS

2 stops33h 25mUnited Airlines

Deal found 20/2$1,895

Mon 5/505:55LIS - MEL

2 stops37h 25mSWISS

Mon 16/605:55MEL - LIS

2 stops44h 25mSWISS

Deal found 20/2$1,966

Fri 9/515:05LIS - MEL

2 stops31h 25mLufthansa

Mon 16/613:30MEL - LIS

2 stops33h 05mLufthansa

Deal found 20/2$1,983

Mon 5/520:45LIS - SYD

2 stops35h 25mIberia

Tue 3/620:45SYD - LIS

1 stop29h 15mIberia

Deal found 20/2$1,999

Fri 7/309:50LIS - MEL

2 stops42h 55mAir China

Fri 21/320:15MEL - LIS

2 stops37h 25mAir China

Deal found 20/2$2,007

Sat 8/318:40LIS - SYD

2 stops49h 15mBritish Airways

Wed 12/316:20SYD - LIS

2 stops33h 35mBritish Airways

Deal found 19/2$2,099

Thu 8/512:50LIS - MEL

3 stops37h 45mAir Canada

Thu 19/606:00MEL - LIS

3 stops38h 10mAir Canada

Deal found 20/2$2,102

Tue 1/409:05LIS - SYD

2 stops37h 20mEtihad Airways

Fri 16/515:25SYD - LIS

1 stop25h 15mEtihad Airways

Deal found 20/2$2,120

Tue 6/510:55LIS - MEL

2 stops39h 20mTurkish Airlines

Wed 18/607:00MEL - LIS

2 stops41h 15mTurkish Airlines

Deal found 20/2$2,167

Sat 8/314:35LIS - SYD

1 stop41h 15mQatar Airways

Wed 12/321:40SYD - LIS

1 stop26h 35mQatar Airways

Deal found 19/2$2,178

Last-minute flights from Portugal to Australia
Discover last-minute flight deals from Portugal to Australia. Data last updated 21 February 2025 and is based on user searches.

Sun 23/207:05LIS - SYD

2 stops36h 50mBritish Airways

Tue 11/316:20SYD - LIS

2 stops33h 25mBritish Airways

Deal found 20/2$2,099

Sun 23/208:25LIS - SYD

1 stop23h 10mEtihad Airways

Tue 11/307:30SYD - LIS

2 stops34h 30mEtihad Airways

Deal found 20/2$2,106

Sun 23/211:35LIS - SYD

2 stops44h 30mTurkish Airlines

Tue 11/321:00SYD - LIS

2 stops29h 00mTurkish Airlines

Deal found 20/2$2,132

Mon 24/216:00LIS - MEL

2 stops41h 55mTurkish Airlines

Wed 12/307:45MEL - LIS

2 stops37h 30mTurkish Airlines

Deal found 20/2$2,101

Wed 26/214:40LIS - SYD

2 stops32h 20mMultiple Airlines

Sun 9/312:00SYD - LIS

2 stops35h 55mMultiple Airlines

Deal found 20/2$1,872

Wed 26/208:25LIS - SYD

1 stop23h 10mEtihad Airways

Sun 9/315:50SYD - LIS

1 stop26h 10mEtihad Airways

Deal found 20/2$2,137

Mon 3/311:45OPO - SYD

2 stops31h 45mMultiple Airlines

Mon 10/312:10SYD - OPO

2 stops31h 55mMultiple Airlines

Deal found 20/2$2,295

Mon 3/308:30OPO - SYD

3 stops38h 05mAir Canada

Mon 10/311:20SYD - OPO

3 stops58h 55mAir Canada

Deal found 20/2$2,661

Mon 3/316:10OPO - SYD

3 stops28h 15mKLM

Mon 10/312:10SYD - OPO

2 stops31h 55mKLM

Deal found 20/2$2,689

Thu 6/312:40LIS - SYD

2 stops34h 20mMultiple Airlines

Tue 11/321:30SYD - LIS

2 stops34h 45mMultiple Airlines

Deal found 20/2$1,573

Fri 7/316:05LIS - MEL

2 stops30h 30mMultiple Airlines

Fri 21/306:15MEL - LIS

3 stops45h 10mMultiple Airlines

Deal found 20/2$1,751

Fri 7/309:50LIS - MEL

2 stops42h 55mAir China

Fri 21/320:15MEL - LIS

2 stops37h 25mAir China

Deal found 20/2$2,007

One-way flights from Portugal to Australia
Search for one-way flight options from Portugal to Australia. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Sat 22/321:05LIS - PER

3 stops51h 05mMultiple Airlines

Deal found 20/2$702

Wed 2/409:10LIS - SYD

3 stops40h 00mMultiple Airlines

Deal found 20/2$745

Wed 2/409:05LIS - SYD

1 stop24h 05mEtihad Airways

Deal found 20/2$1,192

Thu 1/516:50OPO - PER

2 stops43h 50mMultiple Airlines

Deal found 20/2$1,267

Sat 9/810:50OPO - MEL

3 stops34h 25mMultiple Airlines

Deal found 20/2$1,350

Mon 14/716:20LIS - SYD

1 stop39h 50mQatar Airways

Deal found 20/2$1,878

Fri 6/615:35LIS - SYD

3 stops29h 55mKLM

Deal found 19/2$6,176

Fri 6/622:15LIS - SYD

1 stop47h 05mKorean Air

Deal found 19/2$6,991

Find flights from Portugal to Australia within your budget

Fly from

Fly to

Route

Depart

Return

Price

LisbonMelbourne

LIS - MEL

LISMEL

Lisbon Humberto Delgado

Thu 8/5

11:00-05:00

1 stop33h 00m

Melbourne

Thu 19/6

07:00-11:30

2 stops37h 30m

$1,529

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Thu 6/3

12:40-10:00

2 stops34h 20m

Sydney Kingsford Smith

Tue 11/3

21:30-21:15

2 stops34h 45m

$1,573

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 5/5

15:55-06:45

2 stops29h 50m

Sydney Kingsford Smith

Tue 3/6

10:15-08:50

2 stops31h 35m

$1,880

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 8/3

11:55-09:15

3 stops58h 20m

Sydney Kingsford Smith

Wed 12/3

11:50-10:15

2 stops33h 25m

$1,895

LisbonMelbourne

LIS - MEL

LISMEL

Lisbon Humberto Delgado

Tue 20/5

12:10-05:35

2 stops32h 25m

Melbourne

Wed 11/6

15:55-22:25

2 stops39h 30m

$1,921

PortoMelbourne

OPO - MEL

OPOMEL

Porto

Sun 9/3

18:00-16:55

2 stops35h 55m

Melbourne

Sat 15/3

01:00-11:00

3 stops45h 00m

$1,935

LisbonMelbourne

LIS - MEL

LISMEL

Lisbon Humberto Delgado

Mon 5/5

05:55-04:20

2 stops37h 25m

Melbourne

Mon 16/6

05:55-17:20

2 stops44h 25m

$1,966

LisbonMelbourne

LIS - MEL

LISMEL

Lisbon Humberto Delgado

Fri 9/5

15:05-07:30

2 stops31h 25m

Melbourne

Mon 16/6

13:30-13:35

2 stops33h 05m

$1,983

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 5/5

20:45-17:10

2 stops35h 25m

Sydney Kingsford Smith

Tue 3/6

20:45-17:00

1 stop29h 15m

$1,999

LisbonMelbourne

LIS - MEL

LISMEL

Lisbon Humberto Delgado

Fri 7/3

09:50-15:45

2 stops42h 55m

Melbourne

Fri 21/3

20:15-22:40

2 stops37h 25m

$2,007

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 38 results

Best time to book a flight from Portugal to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Portugal 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.

Travel insights for flights from Portugal to Australia

Get recent, data-driven insights about flights from Portugal to Australia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Portugal to Australia (average of $129). Flying from Portugal to Australia in October is currently the most expensive (average of $171). 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 PT to AU?

When flying from Portugal to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Peruse reviews from past customers who have flown with Korean Air, Emirates and KLM from Portugal to Australia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air

8.4

Very Good

1,037 reviews

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates

8.1

Very Good

3,276 reviews

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM

7.8

Good

1,331 reviews

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Finnair

7.6

Good

1,273 reviews

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

SWISS

7.5

Good

1,568 reviews

Korean Air

8.4

Very Good

1,037 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

What are the cheapest airlines to fly from Portugal to Australia one-way?
For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $1,192. Users have also found prices from $1,878 and $6,176 on Qatar Airways and KLM, respectively.
Can I find deals for flights from Portugal to Australia that include hotel bookings?
Yes. In addition to deals on Portugal to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portugal to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Australia.
Can I find deals for business class flights from Portugal to Australia?
Yes. Cheapflights offers flight deals from Portugal to Australia 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 Portugal to Australia?
Currently, May is the cheapest month in which you can book a flight from Portugal to Australia (average of $129). Flying from Portugal to Australia in October is currently the most expensive (average of $171). 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

Top 5 airlines flying from Portugal to Australia

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$1,707	Average$2,849	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	Cheapest$1,794	Average$3,010	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest$1,881	Average$3,031	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
ITA Airways	Cheapest$2,217	Average$2,454	FlexibilityNo cancel fee	On-time81%	Search ITA Airways flights
Emirates	Cheapest$2,876	Average$3,504	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Deals for Portugal to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Australia from Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Australia from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Australia 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Portugal to Australia from $702

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 22/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Australia

Keep the following information in mind while searching for Portugal to Australia flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portugal to Australia

Cheapest flights from Portugal to AustraliaExplore the most affordable flight options available from Portugal to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Portugal to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Portugal to Australia within your budget

Best time to book a flight from Portugal to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Portugal with our price prediction graph.

Travel insights for flights from Portugal to Australia

Get recent, data-driven insights about flights from Portugal to Australia including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Portugal to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in Australia by month

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

Temperature in Australia by month

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

Reviews of airlines servicing Australia

Peruse reviews from past customers who have flown with Korean Air, Emirates and KLM from Portugal to Australia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Australia. 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 Portugal to Australia one-way?

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

How can I find direct flights from Portugal to Australia?

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

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

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 Portugal to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portugal to Australia

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 Portugal to Australia?

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

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

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

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Cheapest flights from Portugal to Australia
Explore the most affordable flight options available from Portugal to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.