What is the cheapest airline that flies from Australia to Porto?

Qatar Airways, KLM, and Lufthansa are the most popular carriers operating from Australia to Porto

Which airlines fly to Porto?

Turkish Airlines, Etihad Airways and KLM are the top three most popular airlines that fly to Porto from Australia according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 6 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Porto?

On average, it takes 29h to fly from Australia to Porto if you fly out of Sydney (the most popular airport in Australia) and into Porto (the most popular airport in Porto). If you’re flying out of Brisbane and into Porto, then the flight time is around 32h 50m.

When did momondo last update prices for flights from Australia to Porto Airport?

Prices for flights from Australia to Porto Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Australia to Porto Airport?

The number of operators available for flights from Australia to Porto Airport is 6 as of October 2026.

How old do you have to be to fly from Australia to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$557 Cheap Flights from Australia to Porto in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to Porto

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One-way

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Recent return flight deals from Australia to Porto

Enter your travel dates to find the best prices.

16:50 - 13:55SYD Sydney Kingsford Smith-OPO Porto

32h 05m2 stops Abu Dhabi Zayed Intl Rome Fiumicino

14:35 - 06:30OPO Porto-SYD Sydney Kingsford Smith

28h 55m2 stops Rome Fiumicino Abu Dhabi Zayed Intl

$1,371Multiple Airlines

Sun, 6 Dec - Sun, 13 Dec

21:30 - 06:45SYD Sydney Kingsford Smith-OPO Porto

44h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

07:35 - 06:30OPO Porto-SYD Sydney Kingsford Smith

35h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,462Etihad Airways

Thu, 5 Nov - Fri, 20 Nov

16:50 - 10:50SYD Sydney Kingsford Smith-OPO Porto

29h 00m2 stops Abu Dhabi Zayed Intl Madrid Barajas

07:35 - 06:30OPO Porto-SYD Sydney Kingsford Smith

35h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,618Etihad Airways

Wed, 18 Nov - Sun, 22 Nov

17:50 - 21:15PER Perth-OPO Porto

35h 25m3 stops Singapore Changi Vienna Intl Barcelona-El Prat

07:40 - 21:35OPO Porto-PER Perth

29h 55m2 stops Luxembourg Guangzhou Baiyun

$1,665Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

15:10 - 07:40BNE Brisbane-OPO Porto

50h 30m2 stops Doha Hamad Intl Madrid Barajas

21:55 - 22:55OPO Porto-BNE Brisbane

39h 00m2 stops Barcelona-El Prat Doha Hamad Intl

$2,026Qatar Airways

Fri, 26 Feb - Tue, 2 Mar

15:10 - 07:40BNE Brisbane-OPO Porto

50h 30m2 stops Doha Hamad Intl Madrid Barajas

21:55 - 22:55OPO Porto-BNE Brisbane

39h 00m2 stops Barcelona-El Prat Doha Hamad Intl

$2,029Qatar Airways

Fri, 26 Feb - Tue, 2 Mar

11:10 - 15:25SYD Sydney Kingsford Smith-OPO Porto

39h 15m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

16:10 - 07:25OPO Porto-SYD Sydney Kingsford Smith

28h 15m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

$3,139KLM

Tue, 8 Dec - Tue, 15 Dec

11:10 - 15:25SYD Sydney Kingsford Smith-OPO Porto

39h 15m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

11:15 - 07:25OPO Porto-SYD Sydney Kingsford Smith

33h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

$3,512KLM

Sat, 5 Dec - Wed, 30 Dec

21:35 - 15:25SYD Sydney Kingsford Smith-OPO Porto

28h 50m2 stops Singapore Changi Istanbul

10:55 - 19:25OPO Porto-SYD Sydney Kingsford Smith

45h 30m2 stops Istanbul Singapore Changi

$4,138Turkish Airlines

Thu, 17 Dec - Fri, 15 Jan

21:35 - 15:25SYD Sydney Kingsford Smith-OPO Porto

28h 50m2 stops Singapore Changi Istanbul

16:25 - 19:25OPO Porto-SYD Sydney Kingsford Smith

40h 00m2 stops Istanbul Singapore Changi

$4,236Turkish Airlines

Thu, 17 Dec - Wed, 13 Jan

Recent last minute flight deals from Australia to Porto

Enter your travel dates to find the best prices.

21:30 - 10:50SYD Sydney Kingsford Smith-OPO Porto

48h 20m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:05 - 06:30OPO Porto-SYD Sydney Kingsford Smith

27h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,502Etihad Airways

Sat, 31 Oct - Mon, 16 Nov

21:30 - 19:20SYD Sydney Kingsford Smith-OPO Porto

56h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas

11:35 - 06:30OPO Porto-SYD Sydney Kingsford Smith

31h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,517Etihad Airways

Sat, 31 Oct - Mon, 16 Nov

22:10 - 22:00SYD Sydney Kingsford Smith-OPO Porto

34h 50m3 stops Doha Hamad Intl Milan Malpensa Lisbon Humberto Delgado

05:00 - 06:50OPO Porto-SYD Sydney Kingsford Smith

38h 50m3 stops Lisbon Humberto Delgado Milan Malpensa Doha Hamad Intl

$1,747Multiple Airlines

Sat, 31 Oct - Mon, 16 Nov

23:40 - 00:30MEL Melbourne-OPO Porto

35h 50m3 stops Doha Hamad Intl Rome Fiumicino Lisbon Humberto Delgado

05:00 - 23:20OPO Porto-MEL Melbourne

31h 20m3 stops Lisbon Humberto Delgado Rome Fiumicino Doha Hamad Intl

$2,105Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

18:05 - 19:00MEL Melbourne-OPO Porto

35h 55m3 stops Abu Dhabi Zayed Intl Madrid Barajas Lisbon Humberto Delgado

05:00 - 23:20OPO Porto-MEL Melbourne

31h 20m3 stops Lisbon Humberto Delgado Madrid Barajas Dubai Intl

$2,129Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

21:30 - 06:45SYD Sydney Kingsford Smith-OPO Porto

44h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:00 - 13:00OPO Porto-SYD Sydney Kingsford Smith

34h 00m3 stops Lisbon Humberto Delgado Madrid Barajas Hong Kong Intl

$2,132Multiple Airlines

Sat, 31 Oct - Mon, 16 Nov

21:30 - 10:50SYD Sydney Kingsford Smith-OPO Porto

48h 20m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:00 - 09:35OPO Porto-SYD Sydney Kingsford Smith

30h 35m3 stops Lisbon Humberto Delgado Madrid Barajas Hong Kong Intl

$2,152Multiple Airlines

Sat, 31 Oct - Mon, 16 Nov

20:05 - 23:45SYD Sydney Kingsford Smith-OPO Porto

38h 40m3 stops Singapore Changi New Delhi Indira Gandhi Intl Rome Fiumicino

16:00 - 09:35OPO Porto-SYD Sydney Kingsford Smith

30h 35m3 stops Lisbon Humberto Delgado Madrid Barajas Hong Kong Intl

$2,155Multiple Airlines

Sat, 31 Oct - Mon, 16 Nov

18:05 - 06:45MEL Melbourne-OPO Porto

47h 40m2 stops Abu Dhabi Zayed Intl Madrid Barajas

20:10 - 16:45OPO Porto-MEL Melbourne

33h 35m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$2,171Etihad Airways

Tue, 27 Oct - Tue, 3 Nov

18:05 - 19:00MEL Melbourne-OPO Porto

35h 55m3 stops Abu Dhabi Zayed Intl Madrid Barajas Lisbon Humberto Delgado

06:30 - 23:20OPO Porto-MEL Melbourne

29h 50m2 stops Madrid Barajas Dubai Intl

$2,188Multiple Airlines

Tue, 27 Oct - Tue, 3 Nov

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Etihad Airways flights from Australia to Porto

Our best Etihad Airways deals on Australia to Porto flight tickets

Etihad Airways

5 Nov

SYD21:30Sydney Kingsford Smith

44h 15m

2 stops

OPO06:45Porto

20 Nov

OPO07:35Porto

35h 55m

2 stops

SYD06:30Sydney Kingsford Smith

$1,462

Etihad Airways

31 Oct

SYD21:30Sydney Kingsford Smith

56h 50m

2 stops

OPO19:20Porto

16 Nov

OPO11:35Porto

31h 55m

2 stops

SYD06:30Sydney Kingsford Smith

$1,517

Etihad Airways

18 Nov

SYD16:50Sydney Kingsford Smith

29h 00m

2 stops

OPO10:50Porto

22 Nov

OPO07:35Porto

35h 55m

2 stops

SYD06:30Sydney Kingsford Smith

$1,618

Qatar Airways flights from Australia to Porto

Our best Qatar Airways deals on Australia to Porto flight tickets

Qatar Airways

5 Nov

PER22:45Perth

41h 25m

2 stops

OPO08:10Porto

12 Nov

OPO21:55Porto

36h 50m

2 stops

PER18:45Perth

$1,925

Qatar Airways

13 Nov

PER22:45Perth

41h 25m

2 stops

OPO08:10Porto

19 Nov

OPO21:55Porto

36h 50m

2 stops

PER18:45Perth

$1,942

Qatar Airways

6 Nov

PER22:45Perth

41h 25m

2 stops

OPO08:10Porto

13 Nov

OPO21:55Porto

36h 50m

2 stops

PER18:45Perth

$1,959

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Sun 6/12

16:50-13:55

2 stops32h 05m

Porto

Sun 13/12

14:35-06:30

2 stops28h 55m

$1,371

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 5/11

21:30-06:45

2 stops44h 15m

Porto

Fri 20/11

07:35-06:30

2 stops35h 55m

$1,462

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 18/11

16:50-10:50

2 stops29h 00m

Porto

Sun 22/11

07:35-06:30

2 stops35h 55m

$1,618

PerthPorto

PER Perth - OPO Porto

PEROPO

Perth

Fri 6/11

17:50-21:15

3 stops35h 25m

Porto

Fri 13/11

07:40-21:35

2 stops29h 55m

$1,665

BrisbanePorto

BNE Brisbane - OPO Porto

BNEOPO

Brisbane

Fri 26/2

15:10-07:40

2 stops50h 30m

Porto

Tue 2/3

21:55-22:55

2 stops39h 00m

$2,026

BrisbanePorto

BNE Brisbane - OPO Porto

BNEOPO

Brisbane

Fri 26/2

15:10-07:40

2 stops50h 30m

Porto

Tue 2/3

21:55-22:55

2 stops39h 00m

$2,029

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Tue 8/12

11:10-15:25

3 stops39h 15m

Porto

Tue 15/12

16:10-07:25

3 stops28h 15m

$3,139

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Sat 5/12

11:10-15:25

3 stops39h 15m

Porto

Wed 30/12

11:15-07:25

3 stops33h 10m

$3,512

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 17/12

21:35-15:25

2 stops28h 50m

Porto

Fri 15/1

10:55-19:25

2 stops45h 30m

$4,138

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 17/12

21:35-15:25

2 stops28h 50m

Porto

Wed 13/1

16:25-19:25

2 stops40h 00m

$4,236

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Porto?

In general, January is the cheapest month to fly from Australia to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Porto during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,875.

Can stopping save me money on Australia to Porto flights?

You could potentially save up to 20% on your flight if you consider stops on a Australia to Porto flight.

Cheap Australia to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Porto

Best price found	$557
Fastest flight time	29h 00m
Direct flights	None

The best one-way flight to Porto from Australia in the past 72 hours is $557. The best return flight deal from Australia to Porto found on momondo in the last 72 hours is $1,371.

The fastest flight from Australia to Porto takes 29h 00m

There are no direct flights from Australia to Porto. There are no popular flight routes from Australia to Porto.

Search flight deals

Frequently asked questions about flying from Australia to Porto

When did momondo last update prices for flights from Australia to Porto Airport?
Prices for flights from Australia to Porto Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Porto Airport?
The number of operators available for flights from Australia to Porto Airport is 6 as of October 2026.
How old do you have to be to fly from Australia to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Porto

Compare and see reviews for airlines that fly from Australia to Porto with momondo

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $1,392	Free cancellation	Rating 7.4 4,459 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $1,550	Free cancellation	Rating 7.3 1,550 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,675	Free cancellation	Rating 7.3 3,707 reviews	Search Qatar Airways flights
British Airways	PriceFrom $1,872	Free cancellation	Rating 6.7 8,272 reviews	Search British Airways flights
Air France	PriceFrom $1,963	Free cancellation	Rating 7.5 1,652 reviews	Search Air France flights
KLM	PriceFrom $2,245	Free cancellation	Rating 7.8 1,597 reviews	Search KLM flights

Chaves

Baiao

Braga

Viseu

Coimbra

Guimarães

Vila Nova de Gaia

Aveiro

Why use momondo?

Why should I use momondo to find a flight deal from Australia to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Australia.

Can I find flights from Australia to Porto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto from Australia with this policy.

How can momondo help me find flights from Australia to Porto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to Porto.

I’m not ready to book a flight from Australia to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Australia to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Australia to Porto from $557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Porto departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Australia to Porto

Recent return flight deals from Australia to Porto

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Recent last minute flight deals from Australia to Porto

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Big names, great deals

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Etihad Airways flights from Australia to Porto

Our best Etihad Airways deals on Australia to Porto flight tickets

Qatar Airways flights from Australia to Porto

Our best Qatar Airways deals on Australia to Porto flight tickets

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Use the filters below to find and compare flights from Australia to Porto that are best for you.

See travel insights to Porto from

How to get the cheapest flight ticket from Australia to Porto

What is the cheapest month to fly to Porto?

Can stopping save me money on Australia to Porto flights?

What is the cheapest airline that flies from Australia to Porto?

Which airlines fly to Porto?

How long does it take to fly to Porto?

Cheap Australia to Porto flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Australia to Porto

Best airlines flying from Australia to Porto

Compare and see reviews for airlines that fly from Australia to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favourite airline to Porto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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