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Cheap flights from Australia to Porto from $871

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Porto

Recent return flight deals from Australia to Porto

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:40 - 19:20
SYD
-
OPO
32h 40m
2 stops
Multiple Airlines Logo
20:10 - 14:50
OPO
-
SYD
57h 40m
2 stops
$1,570Multiple Airlines
Tue, 28 Jul - Thu, 27 Aug
Etihad Airways Logo
17:20 - 19:20
MEL
-
OPO
35h 00m
2 stops
Etihad Airways Logo
20:10 - 15:50
OPO
-
MEL
34h 40m
2 stops
$1,630Etihad Airways
Wed, 20 May - Wed, 27 May
Etihad Airways Logo
17:20 - 19:20
MEL
-
OPO
35h 00m
2 stops
Etihad Airways Logo
20:10 - 15:50
OPO
-
MEL
34h 40m
2 stops
$1,635Etihad Airways
Wed, 6 May - Wed, 13 May
Etihad Airways Logo
20:50 - 06:50
SYD
-
OPO
43h 00m
2 stops
Etihad Airways Logo
20:10 - 16:50
OPO
-
SYD
35h 40m
2 stops
$1,690Etihad Airways
Tue, 5 May - Tue, 12 May
Etihad Airways Logo
15:40 - 19:20
SYD
-
OPO
36h 40m
2 stops
Etihad Airways Logo
20:10 - 06:10
OPO
-
SYD
49h 00m
2 stops
$1,750Etihad Airways
Fri, 22 May - Fri, 29 May
Turkish Airlines Logo
23:30 - 15:40
MEL
-
OPO
49h 10m
2 stops
Turkish Airlines Logo
06:30 - 19:15
OPO
-
MEL
27h 45m
2 stops
$1,758Turkish Airlines
Mon, 25 May - Mon, 1 Jun
Turkish Airlines Logo
13:25 - 23:30
MEL
-
OPO
43h 05m
2 stops
Turkish Airlines Logo
10:40 - 08:20
OPO
-
MEL
60h 40m
2 stops
$1,852Turkish Airlines
Tue, 5 May - Tue, 12 May
Qatar Airways Logo
22:10 - 08:00
BNE
-
OPO
42h 50m
2 stops
Qatar Airways Logo
22:00 - 17:30
OPO
-
BNE
34h 30m
2 stops
$2,175Qatar Airways
Mon, 25 May - Mon, 1 Jun
Qatar Airways Logo
15:10 - 16:00
BNE
-
OPO
33h 50m
2 stops
Qatar Airways Logo
20:20 - 17:30
OPO
-
BNE
36h 10m
2 stops
$2,474Qatar Airways
Thu, 6 Aug - Wed, 26 Aug
Emirates Logo
21:00 - 18:55
BNE
-
OPO
30h 55m
2 stops
Emirates Logo
18:00 - 08:45
OPO
-
BNE
29h 45m
3 stops
$2,526Emirates
Thu, 21 May - Thu, 28 May

Etihad Airways flights from Australia to Porto

Our best Etihad Airways deals on Australia to Porto flight tickets
Etihad Airways
20 May
MEL17:20Melbourne
35h 00m
2 stops
OPO19:20Porto
27 May
OPO20:10Porto
34h 40m
2 stops
MEL15:50Melbourne
$1,630
Etihad Airways
6 May
MEL17:20Melbourne
35h 00m
2 stops
OPO19:20Porto
13 May
OPO20:10Porto
34h 40m
2 stops
MEL15:50Melbourne
$1,635
Etihad Airways
5 May
SYD20:50Sydney Kingsford Smith
43h 00m
2 stops
OPO06:50Porto
12 May
OPO20:10Porto
35h 40m
2 stops
SYD16:50Sydney Kingsford Smith
$1,690

Emirates flights from Australia to Porto

Our best Emirates deals on Australia to Porto flight tickets
Emirates
21 May
BNE21:00Brisbane
30h 55m
2 stops
OPO18:55Porto
28 May
OPO18:00Porto
29h 45m
3 stops
BNE08:45Brisbane
$2,526
Emirates
24 May
BNE21:00Brisbane
55h 00m
2 stops
OPO19:00Porto
31 May
OPO16:00Porto
53h 00m
3 stops
BNE06:00Brisbane
$2,622
Emirates
22 May
BNE01:55Brisbane
31h 45m
2 stops
OPO00:40Porto
30 May
OPO11:00Porto
34h 00m
3 stops
BNE06:00Brisbane
$2,649

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Porto 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, momondo users made 78,305 searches. Data last updated 12 April 2026.
Use the filters below to find and compare flights from Australia to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 28/7

19:40-19:20

2 stops32h 40m

Porto

Thu 27/8

20:10-14:50

2 stops57h 40m

$1,570

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Wed 20/5

17:20-19:20

2 stops35h 00m

Porto

Wed 27/5

20:10-15:50

2 stops34h 40m

$1,630

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Wed 6/5

17:20-19:20

2 stops35h 00m

Porto

Wed 13/5

20:10-15:50

2 stops34h 40m

$1,635

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 5/5

20:50-06:50

2 stops43h 00m

Porto

Tue 12/5

20:10-16:50

2 stops35h 40m

$1,690

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Fri 22/5

15:40-19:20

2 stops36h 40m

Porto

Fri 29/5

20:10-06:10

2 stops49h 00m

$1,750

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Mon 25/5

23:30-15:40

2 stops49h 10m

Porto

Mon 1/6

06:30-19:15

2 stops27h 45m

$1,758

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Tue 5/5

13:25-23:30

2 stops43h 05m

Porto

Tue 12/5

10:40-08:20

2 stops60h 40m

$1,852

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Mon 25/5

22:10-08:00

2 stops42h 50m

Porto

Mon 1/6

22:00-17:30

2 stops34h 30m

$2,175

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Thu 6/8

15:10-16:00

2 stops33h 50m

Porto

Wed 26/8

20:20-17:30

2 stops36h 10m

$2,474
Fastest return journey

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Thu 21/5

21:00-18:55

2 stops30h 55m

Porto

Thu 28/5

18:00-08:45

3 stops29h 45m

$2,526

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

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

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $1,988 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Australia for as low as $1,563 on momondo.

Can stopping save me money on Australia to Porto flights?

You could potentially save up to 22% 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

Fastest flight time

27h 45m

Direct flights

None
The fastest flight from Australia to Porto takes 27h 45m
There are no direct flights from Australia to Porto. There are no popular flight routes from Australia to Porto.
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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?

  • 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
Japan AirlinesPriceFrom $1,195Free cancellationRating
8.3
1,778 reviews
Search Japan Airlines flights
Turkish AirlinesPriceFrom $1,314Free cancellationRating
7.3
4,304 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $1,332Free cancellationRating
7.3
1,429 reviews
Search Etihad Airways flights
KLMPriceFrom $1,604Free cancellationRating
7.8
1,496 reviews
Search KLM flights
LufthansaPriceFrom $1,631Free cancellationRating
6.8
7,913 reviews
Search Lufthansa flights
United AirlinesPriceFrom $1,927Free cancellationRating
7.4
9,574 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $2,029Free cancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
Air FrancePriceFrom $2,092Free cancellationRating
7.4
1,566 reviews
Search Air France flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
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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