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Cheap flights from Australia to Portugal from $749

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
5 May — 12 May1
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 30 April 2025.

Round-trip from

$1,557

One-way from

$785

Popular in

December

Cheapest in

March

Average price

$2,433
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 5/6-12/6
  • 3 total stops
  • 69h 45m total
  • Australia to Portugal
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 41h 40m total
  • Australia to Portugal
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Thu 5/607:00MEL - LIS
2 stops36h 45mMultiple Airlines
Thu 12/611:00LIS - MEL
1 stop33h 00mMultiple Airlines
Deal found 28/4$1,557
Sun 1/617:20PER - LIS
2 stops47h 35mMultiple Airlines
Mon 30/605:55LIS - PER
2 stops40h 55mMultiple Airlines
Deal found 29/4$1,594
Tue 4/1101:10PER - LIS
2 stops42h 35mSWISS
Thu 27/1112:35LIS - PER
2 stops27h 20mSWISS
Deal found 29/4$1,643
Tue 6/511:00SYD - FAO
2 stops45h 00mMultiple Airlines
Tue 13/506:20FAO - SYD
2 stops41h 40mMultiple Airlines
Deal found 29/4$1,666
Fri 13/623:15PER - LIS
2 stops41h 40mTurkish Airlines
Fri 20/611:10LIS - PER
2 stops46h 05mTurkish Airlines
Deal found 29/4$1,764
Fri 13/611:00MEL - OPO
2 stops45h 40mMultiple Airlines
Fri 20/609:00OPO - MEL
2 stops39h 00mMultiple Airlines
Deal found 29/4$1,775
Mon 2/612:50SYD - OPO
2 stops30h 30mMultiple Airlines
Tue 17/608:40OPO - SYD
2 stops36h 15mMultiple Airlines
Deal found 29/4$1,821
Wed 11/611:00BNE - LIS
2 stops42h 00mMultiple Airlines
Wed 18/606:20LIS - BNE
2 stops41h 40mMultiple Airlines
Deal found 29/4$1,846
Tue 7/1006:55MEL - LIS
2 stops50h 25mSWISS
Tue 28/1013:20LIS - MEL
2 stops31h 55mSWISS
Deal found 29/4$1,863
Sat 8/1114:45BNE - LIS
2 stops39h 15mSWISS
Sun 23/1115:25LIS - BNE
2 stops29h 50mSWISS
Deal found 29/4$1,869
Fri 13/613:50BNE - OPO
2 stops61h 40mMultiple Airlines
Fri 20/608:40OPO - BNE
2 stops39h 50mMultiple Airlines
Deal found 29/4$1,875
Fri 8/820:55SYD - LIS
2 stops27h 20mTurkish Airlines
Wed 3/905:55LIS - SYD
2 stops28h 05mTurkish Airlines
Deal found 29/4$1,895

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 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

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Thu 5/6

07:00-10:45

2 stops36h 45m

Lisbon Humberto Delgado

Thu 12/6

11:00-05:00

1 stop33h 00m

$1,557

PerthLisbon

PER - LIS

PERLIS

Perth

Sun 1/6

17:20-09:55

2 stops47h 35m

Lisbon Humberto Delgado

Mon 30/6

05:55-05:50

2 stops40h 55m

$1,594

PerthLisbon

PER - LIS

PERLIS

Perth

Mon 1/9

23:15-23:35

2 stops31h 20m

Lisbon Humberto Delgado

Tue 16/9

05:55-16:15

2 stops27h 20m

$1,688

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Fri 13/6

11:00-23:40

2 stops45h 40m

Porto

Fri 20/6

09:00-09:00

2 stops39h 00m

$1,775

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Thu 5/6

11:00-12:55

2 stops34h 55m

Faro

Wed 25/6

06:05-09:00

2 stops41h 55m

$1,817

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Mon 2/6

12:50-10:20

2 stops30h 30m

Porto

Tue 17/6

08:40-05:55

2 stops36h 15m

$1,821

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Tue 7/10

06:55-23:20

2 stops50h 25m

Lisbon Humberto Delgado

Tue 28/10

13:20-08:15

2 stops31h 55m

$1,863

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 8/8

20:55-15:15

2 stops27h 20m

Lisbon Humberto Delgado

Wed 3/9

05:55-19:00

2 stops28h 05m

$1,895

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Tue 7/10

16:40-10:25

2 stops27h 45m

Faro

Tue 4/11

16:35-06:10

2 stops50h 35m

$1,966

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 16/6

14:05-23:20

2 stops42h 15m

Lisbon Humberto Delgado

Sun 29/6

05:55-06:10

2 stops39h 15m

$1,967

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 57 results
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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, 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 $1,794). 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 30 April 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 30 April 2025.
Read through reviews of airlines operating flights from Australia to Portugal, such as Korean Air, Japan 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
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,066 reviews
Korean Air
8.4
Very Good
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very Good
1,459 reviews
Korean Air
8.4
Very Good
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Emirates
8.0
Very Good
3,215 reviews
Korean Air
8.4
Very Good
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very Good
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
SWISS
7.5
Good
1,588 reviews
Korean Air
8.4
Very Good
1,066 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 Japan Airlines, which is currently one of the cheapest options available, starting at $1,084. Etihad Airways flights start at $1,330 while deals on Qatar Airways start at $1,397 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 $1,794). 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

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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 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$1,384Average$2,330FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Japan AirlinesCheapest$1,406Average$1,889FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,407Average$1,951FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest$1,498Average$2,045FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Qatar AirwaysCheapest$1,527Average$2,428FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest$1,534Average$2,444FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest$1,537Average$2,013FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest$1,677Average$2,076FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest$1,760Average$2,488FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$1,795Average$2,409FlexibilityNo cancel feeOn-time70%
Search British Airways 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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