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Cheap flights from Australia to Porto from $774

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 19/8. 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

Discover deals from 900+ travel sites with momondo.

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
13:40 - 09:50-
29h 10m
Multiple Airlines Logo
12:45 - 09:45-
36h 00m
$1,689Multiple Airlines
Fri, 4 Sep - Tue, 22 Sep
Multiple Airlines Logo
13:40 - 09:50-
29h 10m
Multiple Airlines Logo
12:45 - 09:45-
36h 00m
$1,739Multiple Airlines
Fri, 4 Sep - Tue, 22 Sep
Multiple Airlines Logo
13:40 - 09:50-
29h 10m
Multiple Airlines Logo
12:45 - 09:45-
36h 00m
$1,753Multiple Airlines
Fri, 4 Sep - Tue, 22 Sep
Etihad Airways Logo
21:30 - 15:15-
52h 45m
Etihad Airways Logo
11:35 - 06:30-
31h 55m
$1,779Etihad Airways
Tue, 17 Nov - Sat, 21 Nov
Etihad Airways Logo
21:30 - 15:15-
52h 45m
Etihad Airways Logo
11:35 - 06:30-
31h 55m
$1,784Etihad Airways
Tue, 17 Nov - Sat, 21 Nov
Etihad Airways Logo
21:30 - 15:15-
52h 45m
Etihad Airways Logo
11:35 - 06:30-
31h 55m
$1,786Etihad Airways
Tue, 17 Nov - Sat, 21 Nov
Turkish Airlines Logo
21:05 - 15:40-
27h 35m
Turkish Airlines Logo
10:40 - 19:10-
47h 30m
$1,950Turkish Airlines
Tue, 15 Sep - Tue, 22 Sep
Turkish Airlines Logo
21:05 - 15:40-
27h 35m
Turkish Airlines Logo
10:40 - 19:10-
47h 30m
$1,961Turkish Airlines
Tue, 15 Sep - Tue, 22 Sep
KLM Logo
12:40 - 10:40-
32h 00m
KLM Logo
16:10 - 08:10-
29h 00m
$2,574KLM
Sun, 11 Oct - Tue, 3 Nov
KLM Logo
12:45 - 10:30-
32h 45m
KLM Logo
11:15 - 07:25-
33h 10m
$5,173KLM
Mon, 14 Dec - Sun, 27 Dec

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Turkish Airlines flights from Australia to Porto

Our best Turkish Airlines deals on Australia to Porto flight tickets
Turkish Airlines
15 Sept
SYD21:05Sydney Kingsford Smith
27h 35m
2 stops
OPO15:40Porto
22 Sept
OPO10:40Porto
47h 30m
2 stops
SYD19:10Sydney Kingsford Smith
$1,950
Turkish Airlines
15 Sept
SYD21:05Sydney Kingsford Smith
27h 35m
2 stops
OPO15:40Porto
22 Sept
OPO10:40Porto
47h 30m
2 stops
SYD19:10Sydney Kingsford Smith
$1,961
Turkish Airlines
11 Oct
SYD22:05Sydney Kingsford Smith
45h 35m
2 stops
OPO09:40Porto
3 Nov
OPO10:55Porto
45h 40m
1 stop
SYD19:35Sydney Kingsford Smith
$2,098

Qatar Airways flights from Australia to Porto

Our best Qatar Airways deals on Australia to Porto flight tickets
Qatar Airways
17 Nov
BNE21:55Brisbane
44h 15m
2 stops
OPO08:10Porto
21 Nov
OPO21:55Porto
33h 35m
2 stops
BNE17:30Brisbane
$2,281
Qatar Airways
17 Nov
BNE21:55Brisbane
44h 15m
2 stops
OPO08:10Porto
21 Nov
OPO21:55Porto
33h 35m
2 stops
BNE17:30Brisbane
$2,289
Qatar Airways
17 Nov
BNE21:55Brisbane
44h 15m
2 stops
OPO08:10Porto
21 Nov
OPO21:55Porto
33h 35m
2 stops
BNE17:30Brisbane
$2,296

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 4 August 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

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Fri 4/9

13:40-09:50

2 stops29h 10m

Porto

Tue 22/9

12:45-09:45

2 stops36h 00m

$1,689

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Fri 4/9

13:40-09:50

2 stops29h 10m

Porto

Tue 22/9

12:45-09:45

2 stops36h 00m

$1,739

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Fri 4/9

13:40-09:50

2 stops29h 10m

Porto

Tue 22/9

12:45-09:45

2 stops36h 00m

$1,753

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 17/11

21:30-15:15

2 stops52h 45m

Porto

Sat 21/11

11:35-06:30

2 stops31h 55m

$1,779

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 17/11

21:30-15:15

2 stops52h 45m

Porto

Sat 21/11

11:35-06:30

2 stops31h 55m

$1,784

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 17/11

21:30-15:15

2 stops52h 45m

Porto

Sat 21/11

11:35-06:30

2 stops31h 55m

$1,786

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 15/9

21:05-15:40

2 stops27h 35m

Porto

Tue 22/9

10:40-19:10

2 stops47h 30m

$1,950

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 15/9

21:05-15:40

2 stops27h 35m

Porto

Tue 22/9

10:40-19:10

2 stops47h 30m

$1,961
Fastest return journey

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Sun 11/10

12:40-10:40

3 stops32h 00m

Porto

Tue 3/11

16:10-08:10

3 stops29h 00m

$2,574

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Mon 14/12

12:45-10:30

3 stops32h 45m

Porto

Sun 27/12

11:15-07:25

3 stops33h 10m

$5,173

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

What is the cheapest month to fly to Porto?

In general, February 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 $1,498. If you aren’t able to travel to Porto during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,512.

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

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from Australia to Porto takes 27h 40m
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 $1,205Free cancellationRating
8.3
1,892 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $1,377Free cancellationRating
7.3
1,498 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,397Free cancellationRating
7.4
4,465 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,682Free cancellationRating
7.4
3,736 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,913Free cancellationRating
7.4
10,060 reviews
Search United Airlines flights
LufthansaPriceFrom $1,942Free cancellationRating
6.8
8,175 reviews
Search Lufthansa flights
Air FrancePriceFrom $1,971Free cancellationRating
7.5
1,634 reviews
Search Air France flights
KLMPriceFrom $2,260Free cancellationRating
7.8
1,553 reviews
Search KLM flights

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Aveiro
Vila Nova de Gaia
Braga
Viseu
Baiao

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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