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Cheap flights from Australia to Porto from $980

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 29/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Etihad Airways Logo
17:10 - 06:50
MEL
-
OPO
46h 40m2 stops
Etihad Airways Logo
20:10 - 15:35
OPO
-
MEL
34h 25m2 stops
$1,460Etihad Airways
Thu, 23 Apr - Sat, 9 May
Etihad Airways Logo
21:30 - 06:50
SYD
-
OPO
42h 20m2 stops
Etihad Airways Logo
20:10 - 17:00
OPO
-
SYD
35h 50m2 stops
$1,502Etihad Airways
Mon, 11 May - Sat, 16 May
Etihad Airways Logo
17:10 - 06:50
MEL
-
OPO
46h 40m2 stops
Etihad Airways Logo
11:35 - 15:35
OPO
-
MEL
43h 00m2 stops
$1,502Etihad Airways
Thu, 7 May - Thu, 21 May
Turkish Airlines Logo
12:45 - 15:40
SYD
-
OPO
36h 55m2 stops
Turkish Airlines Logo
05:55 - 09:45
OPO
-
SYD
42h 50m2 stops
$1,674Turkish Airlines
Sun, 29 Mar - Thu, 23 Apr
Turkish Airlines Logo
13:25 - 15:40
MEL
-
OPO
35h 15m2 stops
Turkish Airlines Logo
10:40 - 11:15
OPO
-
MEL
39h 35m2 stops
$1,689Turkish Airlines
Fri, 24 Apr - Thu, 7 May
Multiple Airlines Logo
21:45 - 06:50
SYD
-
OPO
44h 05m2 stops
Multiple Airlines Logo
16:05 - 06:35
OPO
-
SYD
27h 30m2 stops
$1,802Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
10:15 - 13:30
SYD
-
OPO
36h 15m3 stops
Multiple Airlines Logo
00:35 - 19:35
OPO
-
SYD
34h 00m2 stops
$1,810Multiple Airlines
Fri, 1 May - Thu, 28 May
Qatar Airways Logo
15:10 - 21:15
BNE
-
OPO
40h 05m2 stops
Qatar Airways Logo
21:55 - 22:55
OPO
-
BNE
39h 00m2 stops
$1,897Qatar Airways
Sun, 8 Feb - Tue, 10 Feb
Qatar Airways Logo
15:50 - 21:15
SYD
-
OPO
40h 25m2 stops
Qatar Airways Logo
08:20 - 06:50
OPO
-
SYD
35h 30m2 stops
$1,899Qatar Airways
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
13:25 - 10:55
MEL
-
OPO
30h 30m2 stops
KLM Logo
16:20 - 07:00
OPO
-
MEL
29h 40m3 stops
$2,238KLM
Thu, 23 Apr - Fri, 8 May

Turkish Airlines flights from Australia to Porto

Our best Turkish Airlines deals on Australia to Porto flight tickets
Turkish Airlines
29 Mar
SYD12:45Sydney Kingsford Smith
36h 55m
2 stops
OPO15:40Porto
23 Apr
OPO05:55Porto
42h 50m
2 stops
SYD09:45Sydney Kingsford Smith
$1,674
Find similar
Turkish Airlines
24 Apr
MEL13:25Melbourne
35h 15m
2 stops
OPO15:40Porto
7 May
OPO10:40Porto
39h 35m
2 stops
MEL11:15Melbourne
$1,689
Find similar
Turkish Airlines
24 Apr
MEL13:25Melbourne
35h 15m
2 stops
OPO15:40Porto
11 May
OPO05:55Porto
41h 15m
2 stops
MEL08:10Melbourne
$1,690
Find similar

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
$1,460
Find similar
Etihad Airways
11 May
SYD21:30Sydney Kingsford Smith
42h 20m
2 stops
OPO06:50Porto
16 May
OPO20:10Porto
35h 50m
2 stops
SYD17:00Sydney Kingsford Smith
$1,502
Find similar
Etihad Airways
25 Jan
SYD16:35Sydney Kingsford Smith
29h 15m
2 stops
OPO10:50Porto
10 Feb
OPO20:10Porto
47h 25m
2 stops
SYD06:35Sydney Kingsford Smith
$1,526
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 5 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

Thu 23/4

17:10-06:50

2 stops46h 40m

Porto

Sat 9/5

20:10-15:35

2 stops34h 25m

$1,460

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Mon 11/5

21:30-06:50

2 stops42h 20m

Porto

Sat 16/5

20:10-17:00

2 stops35h 50m

$1,502

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Thu 7/5

17:10-06:50

2 stops46h 40m

Porto

Thu 21/5

11:35-15:35

2 stops43h 00m

$1,502

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Sun 29/3

12:45-15:40

2 stops36h 55m

Porto

Thu 23/4

05:55-09:45

2 stops42h 50m

$1,674

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Fri 24/4

13:25-15:40

2 stops35h 15m

Porto

Thu 7/5

10:40-11:15

2 stops39h 35m

$1,689

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Mon 19/1

21:45-06:50

2 stops44h 05m

Porto

Mon 26/1

16:05-06:35

2 stops27h 30m

$1,802

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Fri 1/5

10:15-13:30

3 stops36h 15m

Porto

Thu 28/5

00:35-19:35

2 stops34h 00m

$1,810

BrisbanePorto

BNE - OPO

BNEOPO

Brisbane

Sun 8/2

15:10-21:15

2 stops40h 05m

Porto

Tue 10/2

21:55-22:55

2 stops39h 00m

$1,897

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Wed 4/3

15:50-21:15

2 stops40h 25m

Porto

Sun 8/3

08:20-06:50

2 stops35h 30m

$1,899

MelbournePorto

MEL - OPO

MELOPO

Melbourne

Thu 23/4

13:25-10:55

2 stops30h 30m

Porto

Fri 8/5

16:20-07:00

3 stops29h 40m

$2,238

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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, 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 $1,689. If you aren’t able to travel to Porto during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,743.

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 $2,232. 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 $2,612.

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 $2,156. Flights in the afternoon are often more expensive, with an average ticket price of $2,531.

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 $2,066 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 $1,805 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

26h 40m

Direct flights

None
The fastest flight from Australia to Porto takes 26h 40m
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 $1,184Free cancellationRating
7.3
4,079 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,274Free cancellationRating
8.3
1,638 reviews
Search Japan Airlines flights
Etihad AirwaysPriceFrom $1,420Free cancellationRating
7.4
1,329 reviews
Search Etihad Airways flights
KLMPriceFrom $1,710Free cancellationRating
7.7
1,432 reviews
Search KLM flights
LufthansaPriceFrom $1,734Free cancellationRating
6.8
7,615 reviews
Search Lufthansa flights
SWISSPriceFrom $1,827Free cancellationRating
7.5
1,804 reviews
Search SWISS flights
Qatar AirwaysPriceFrom $1,858Free cancellationRating
7.4
3,676 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,969Free cancellationRating
7.4
9,065 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.

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