Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Australia to Porto from $631

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 11/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
20:15 - 19:20
MEL
-
OPO
34h 05m2 stops
Multiple Airlines Logo
16:05 - 15:40
OPO
-
MEL
36h 35m2 stops
$1,454Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
20:40 - 19:20
SYD
-
OPO
33h 40m2 stops
Multiple Airlines Logo
16:05 - 15:30
OPO
-
SYD
60h 25m2 stops
$1,471Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Etihad Airways Logo
17:10 - 06:50
MEL
-
OPO
46h 40m2 stops
Etihad Airways Logo
20:10 - 15:35
OPO
-
MEL
34h 25m2 stops
$1,475Etihad Airways
Thu, 23 Apr - Sat, 9 May
Multiple Airlines Logo
17:10 - 13:15
MEL
-
OPO
29h 05m2 stops
Multiple Airlines Logo
11:35 - 15:35
OPO
-
MEL
43h 00m2 stops
$1,504Multiple Airlines
Tue, 14 Apr - Thu, 21 May
Multiple Airlines Logo
17:10 - 13:15
MEL
-
OPO
29h 05m2 stops
Multiple Airlines Logo
11:35 - 15:35
OPO
-
MEL
43h 00m2 stops
$1,505Multiple Airlines
Tue, 14 Apr - Thu, 21 May
Etihad Airways Logo
17:10 - 15:15
MEL
-
OPO
31h 05m2 stops
Etihad Airways Logo
07:00 - 15:35
OPO
-
MEL
23h 35m2 stops
$1,584Etihad Airways
Tue, 14 Apr - Thu, 21 May
Turkish Airlines Logo
08:30 - 09:55
BNE
-
OPO
59h 25m2 stops
Turkish Airlines Logo
16:10 - 06:15
OPO
-
BNE
28h 05m2 stops
$1,861Turkish Airlines
Fri, 13 Mar - Mon, 16 Mar
Qatar Airways Logo
15:10 - 07:40
BNE
-
OPO
50h 30m2 stops
Qatar Airways Logo
21:55 - 22:55
OPO
-
BNE
39h 00m2 stops
$1,884Qatar Airways
Tue, 27 Jan - Tue, 3 Feb
Qatar Airways Logo
15:10 - 08:10
BNE
-
OPO
51h 00m2 stops
Qatar Airways Logo
21:55 - 22:55
OPO
-
BNE
39h 00m2 stops
$1,958Qatar Airways
Fri, 13 Mar - Mon, 16 Mar
United Airlines Logo
11:40 - 09:30
BNE
-
OPO
31h 50m2 stops
United Airlines Logo
12:00 - 06:30
OPO
-
BNE
57h 30m2 stops
$2,411United Airlines
Sun, 1 Mar - Tue, 31 Mar

Etihad Airways flights from Australia to Porto

Our best Etihad Airways deals on Australia to Porto flight tickets
Etihad Airways
23 Apr
MEL17:10Melbourne
46h 40m
2 stops
OPO06:50Porto
9 May
OPO20:10Porto
34h 25m
2 stops
MEL15:35Melbourne
$1,475
Find similar
Etihad Airways
12 Mar
MEL18:20Melbourne
47h 30m
2 stops
OPO06:50Porto
16 Mar
OPO20:10Porto
33h 50m
2 stops
MEL17:00Melbourne
$1,599
Find similar
Etihad Airways
12 Mar
MEL18:20Melbourne
27h 30m
2 stops
OPO10:50Porto
16 Mar
OPO16:05Porto
37h 55m
2 stops
MEL17:00Melbourne
$1,600
Find similar

Turkish Airlines flights from Australia to Porto

Our best Turkish Airlines deals on Australia to Porto flight tickets
Turkish Airlines
13 Mar
BNE08:30Brisbane
59h 25m
2 stops
OPO09:55Porto
16 Mar
OPO16:10Porto
28h 05m
2 stops
BNE06:15Brisbane
$1,861
Find similar
Turkish Airlines
12 June
MEL23:30Melbourne
43h 10m
2 stops
OPO09:40Porto
5 July
OPO10:40Porto
39h 35m
2 stops
MEL11:15Melbourne
$2,052
Find similar

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 15 December 2025.
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

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Tue 27/1

20:15-19:20

2 stops34h 05m

Porto

Tue 3/2

16:05-15:40

2 stops36h 35m

$1,454

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Tue 27/1

20:40-19:20

2 stops33h 40m

Porto

Tue 3/2

16:05-15:30

2 stops60h 25m

$1,471

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Thu 23/4

17:10-06:50

2 stops46h 40m

Porto

Sat 9/5

20:10-15:35

2 stops34h 25m

$1,475

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Tue 14/4

17:10-13:15

2 stops29h 05m

Porto

Thu 21/5

11:35-15:35

2 stops43h 00m

$1,504

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Tue 14/4

17:10-13:15

2 stops29h 05m

Porto

Thu 21/5

11:35-15:35

2 stops43h 00m

$1,505

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Tue 14/4

17:10-15:15

2 stops31h 05m

Porto

Thu 21/5

07:00-15:35

2 stops23h 35m

$1,584

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Fri 13/3

08:30-09:55

2 stops59h 25m

Porto

Mon 16/3

16:10-06:15

2 stops28h 05m

$1,861

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Tue 27/1

15:10-07:40

2 stops50h 30m

Porto

Tue 3/2

21:55-22:55

2 stops39h 00m

$1,884

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Fri 13/3

15:10-08:10

2 stops51h 00m

Porto

Mon 16/3

21:55-22:55

2 stops39h 00m

$1,958

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Sun 1/3

11:40-09:30

2 stops31h 50m

Porto

Tue 31/3

12:00-06:30

2 stops57h 30m

$2,411

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 day to depart on your flight to Porto?

Our data shows that Tuesday is the least expensive day to fly to Porto. Tickets to fly out on this day can be as low as $2,224. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Porto for around $2,602.

What is the cheapest time of day to depart on your flight to Porto?

Our most recent data shows that the best time of day to fly to Porto is in the evening. Flights from Australia to Porto during this time can be as low as $2,148. Flights in the afternoon are often more expensive, with an average ticket price of $2,522.

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 $2,071 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 $1,776 on momondo.

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

29h 05m

Direct flights

None
The fastest flight from Australia to Porto takes 29h 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
Turkish AirlinesPriceFrom $1,180Free cancellationRating
7.3
4,097 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,269Free cancellationRating
8.3
1,655 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $1,414Free cancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
KLMPriceFrom $1,704Free cancellationRating
7.7
1,430 reviews
Search KLM flights
LufthansaPriceFrom $1,727Free cancellationRating
6.8
7,628 reviews
Search Lufthansa flights
SWISSPriceFrom $1,820Free cancellationRating
7.5
1,812 reviews
Search SWISS flights
Qatar AirwaysPriceFrom $1,851Free cancellationRating
7.4
3,681 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,962Free cancellationRating
7.4
9,092 reviews
Search United Airlines 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 14/1
Wed 21/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal