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Cheap flights from Australia to Porto from $669

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 4/5. 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
MEL
-
OPO
32h 40m
2 stops
Multiple Airlines Logo
16:05 - 14:55
OPO
-
MEL
37h 50m
2 stops
$1,324Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
15:40 - 11:35
SYD
-
OPO
28h 55m
2 stops
Multiple Airlines Logo
22:00 - 16:50
OPO
-
SYD
33h 50m
2 stops
$1,410Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
15:40 - 18:35
SYD
-
OPO
35h 55m
2 stops
Multiple Airlines Logo
22:00 - 16:50
OPO
-
SYD
33h 50m
2 stops
$1,428Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Etihad Airways Logo
17:20 - 15:15
MEL
-
OPO
30h 55m
2 stops
Etihad Airways Logo
16:05 - 15:50
OPO
-
MEL
38h 45m
2 stops
$1,439Etihad Airways
Wed, 15 Apr - Wed, 29 Apr
Multiple Airlines Logo
15:40 - 16:10
SYD
-
OPO
33h 30m
2 stops
Multiple Airlines Logo
22:00 - 16:50
OPO
-
SYD
33h 50m
2 stops
$1,445Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Etihad Airways Logo
17:20 - 15:15
MEL
-
OPO
30h 55m
2 stops
Etihad Airways Logo
16:05 - 15:50
OPO
-
MEL
38h 45m
2 stops
$1,481Etihad Airways
Wed, 22 Apr - Wed, 29 Apr
Etihad Airways Logo
17:20 - 15:15
MEL
-
OPO
30h 55m
2 stops
Etihad Airways Logo
16:05 - 15:50
OPO
-
MEL
38h 45m
2 stops
$1,484Etihad Airways
Mon, 20 Apr - Mon, 27 Apr
Turkish Airlines Logo
08:30 - 10:00
BNE
-
OPO
34h 30m
2 stops
Turkish Airlines Logo
10:40 - 07:00
OPO
-
BNE
35h 20m
2 stops
$1,767Turkish Airlines
Wed, 10 Jun - Mon, 15 Jun
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
$1,773Qatar Airways
Mon, 6 Apr - Mon, 13 Apr
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
$1,811Qatar Airways
Tue, 21 Apr - Tue, 28 Apr

Turkish Airlines flights from Australia to Porto

Our best Turkish Airlines deals on Australia to Porto flight tickets
Turkish Airlines
18 May
MEL13:25Melbourne
35h 25m
2 stops
OPO15:50Porto
18 June
OPO16:40Porto
33h 35m
2 stops
MEL11:15Melbourne
$1,637
Turkish Airlines
10 June
BNE08:30Brisbane
34h 30m
2 stops
OPO10:00Porto
15 June
OPO10:40Porto
35h 20m
2 stops
BNE07:00Brisbane
$1,767
Turkish Airlines
19 July
MEL13:25Melbourne
35h 25m
2 stops
OPO15:50Porto
29 July
OPO10:45Porto
36h 35m
2 stops
MEL08:20Melbourne
$1,864

British Airways flights from Australia to Porto

Our best British Airways deals on Australia to Porto flight tickets
British Airways
3 May
SYD14:35Sydney Kingsford Smith
39h 00m
2 stops
OPO20:35Porto
28 May
OPO09:55Porto
35h 10m
2 stops
SYD06:05Sydney Kingsford Smith
$1,643
British Airways
1 May
SYD09:50Sydney Kingsford Smith
33h 00m
2 stops
OPO09:50Porto
28 May
OPO09:55Porto
35h 50m
2 stops
SYD06:45Sydney Kingsford Smith
$1,909
British Airways
1 May
SYD09:50Sydney Kingsford Smith
33h 00m
2 stops
OPO09:50Porto
30 May
OPO10:40Porto
35h 05m
2 stops
SYD06:45Sydney Kingsford Smith
$2,002

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 10 March 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

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Fri 17/4

19:40-19:20

2 stops32h 40m

Porto

Fri 24/4

16:05-14:55

2 stops37h 50m

$1,324
Fastest return journey

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 7/4

15:40-11:35

2 stops28h 55m

Porto

Tue 14/4

22:00-16:50

2 stops33h 50m

$1,410

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 7/4

15:40-18:35

2 stops35h 55m

Porto

Tue 14/4

22:00-16:50

2 stops33h 50m

$1,428

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Wed 15/4

17:20-15:15

2 stops30h 55m

Porto

Wed 29/4

16:05-15:50

2 stops38h 45m

$1,439

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 7/4

15:40-16:10

2 stops33h 30m

Porto

Tue 14/4

22:00-16:50

2 stops33h 50m

$1,445

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Wed 22/4

17:20-15:15

2 stops30h 55m

Porto

Wed 29/4

16:05-15:50

2 stops38h 45m

$1,481

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Mon 20/4

17:20-15:15

2 stops30h 55m

Porto

Mon 27/4

16:05-15:50

2 stops38h 45m

$1,484

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Wed 10/6

08:30-10:00

2 stops34h 30m

Porto

Mon 15/6

10:40-07:00

2 stops35h 20m

$1,767

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Mon 6/4

22:10-08:00

2 stops42h 50m

Porto

Mon 13/4

22:00-17:30

2 stops34h 30m

$1,773

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Tue 21/4

22:10-08:00

2 stops42h 50m

Porto

Tue 28/4

22:00-17:30

2 stops34h 30m

$1,811

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 $1,994 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 $1,646 on momondo.

Can stopping save me money on Australia to Porto flights?

You could potentially save up to 26% 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

28h 05m

Direct flights

None
The fastest flight from Australia to Porto takes 28h 05m
There are no direct flights from Australia to Porto. There are no popular flight routes from Australia to Porto.
Search flight deals

  • 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
Etihad AirwaysPriceFrom $1,340Free cancellationRating
7.3
1,424 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,341Free cancellationRating
7.3
4,250 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,520Free cancellationRating
8.3
1,728 reviews
Search Japan Airlines flights
KLMPriceFrom $1,615Free cancellationRating
7.8
1,468 reviews
Search KLM flights
LufthansaPriceFrom $1,642Free cancellationRating
6.8
7,840 reviews
Search Lufthansa flights
British AirwaysPriceFrom $1,876Free cancellationRating
6.7
7,781 reviews
Search British Airways flights
United AirlinesPriceFrom $1,910Free cancellationRating
7.4
9,409 reviews
Search United Airlines flights
Qatar AirwaysPriceFrom $1,938Free cancellationRating
7.4
3,744 reviews
Search Qatar Airways flights
Air FrancePriceFrom $2,106Free cancellationRating
7.4
1,543 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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