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$530 Cheap flights to Porto

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Porto

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 - 10:50MEL  Melbourne-OPO Porto
33h 50m2 stops Shanghai Pu Dong Madrid Barajas
Multiple Airlines Logo
16:05 - 10:00OPO  Porto-MEL Melbourne
54h 55m2 stops Madrid Barajas Shanghai Pu Dong
$1,576Multiple Airlines
Wed, 3 Mar - Sat, 6 Mar
Etihad Airways Logo
18:05 - 15:15MEL  Melbourne-OPO Porto
32h 10m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
20:10 - 16:45OPO  Porto-MEL Melbourne
33h 35m2 stops Madrid Barajas Abu Dhabi Zayed Intl
$1,607Etihad Airways
Wed, 3 Mar - Sat, 6 Mar
Etihad Airways Logo
21:30 - 06:45SYD  Sydney Kingsford Smith-OPO Porto
44h 15m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
16:05 - 06:30OPO  Porto-SYD Sydney Kingsford Smith
27h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl
$1,630Etihad Airways
Wed, 3 Mar - Sun, 7 Mar
Multiple Airlines Logo
18:05 - 18:20MEL  Melbourne-OPO Porto
35h 15m2 stops Abu Dhabi Zayed Intl Geneva Geneve-Cointrin
Multiple Airlines Logo
07:35 - 09:25OPO  Porto-MEL Melbourne
40h 50m3 stops Madrid Barajas Chongqing Jiangbei Intl Bangkok Suvarnabhumi
$1,730Multiple Airlines
Wed, 10 Mar - Wed, 19 May
Multiple Airlines Logo
16:50 - 13:10SYD  Sydney Kingsford Smith-OPO Porto
30h 20m2 stops Doha Hamad Intl Barcelona-El Prat
Multiple Airlines Logo
08:45 - 06:25OPO  Porto-SYD Sydney Kingsford Smith
36h 40m2 stops Barcelona-El Prat Doha Hamad Intl
$1,841Multiple Airlines
Tue, 30 Mar - Sat, 17 Apr
Turkish Airlines Logo
22:35 - 18:00MEL  Melbourne-OPO Porto
30h 25m3 stops Singapore Changi Istanbul Lisbon Humberto Delgado
Turkish Airlines Logo
10:55 - 20:45OPO  Porto-MEL Melbourne
46h 50m2 stops Istanbul Singapore Changi
$2,551Turkish Airlines
Wed, 3 Mar - Sat, 6 Mar
Turkish Airlines Logo
22:35 - 18:00MEL  Melbourne-OPO Porto
30h 25m3 stops Singapore Changi Istanbul Lisbon Humberto Delgado
Turkish Airlines Logo
16:25 - 09:25OPO  Porto-MEL Melbourne
30h 00m2 stops Istanbul Kuala Lumpur Intl
$2,792Turkish Airlines
Wed, 3 Mar - Sat, 6 Mar
KLM Logo
06:25 - 22:30ADL  Adelaide-OPO Porto
50h 35m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
KLM Logo
05:00 - 17:40OPO  Porto-ADL Adelaide
50h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
$3,070KLM
Fri, 5 Feb - Fri, 12 Feb
KLM Logo
11:10 - 10:55SYD  Sydney Kingsford Smith-OPO Porto
33h 45m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol
KLM Logo
16:20 - 06:30OPO  Porto-SYD Sydney Kingsford Smith
29h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai
$3,234KLM
Tue, 30 Mar - Sat, 17 Apr
Qatar Airways Logo
12:30 - 21:15CBR  Canberra-OPO Porto
43h 45m3 stops Melbourne Doha Hamad Intl Barcelona-El Prat
Qatar Airways Logo
20:40 - 08:20OPO  Porto-CBR Canberra
48h 40m3 stops Madrid Barajas Doha Hamad Intl Melbourne
$3,507Qatar Airways
Mon, 21 Dec - Mon, 28 Dec

momondo Fare Finder

 
Use the filters below to find and compare flights to Porto that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 3/3

12:00-10:50

2 stops33h 50m

Porto

Sat 6/3

16:05-10:00

2 stops54h 55m

$1,576

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 3/3

18:05-15:15

2 stops32h 10m

Porto

Sat 6/3

20:10-16:45

2 stops33h 35m

$1,607

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 3/3

21:30-06:45

2 stops44h 15m

Porto

Sun 7/3

16:05-06:30

2 stops27h 25m

$1,630

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 10/3

18:05-18:20

2 stops35h 15m

Porto

Wed 19/5

07:35-09:25

3 stops40h 50m

$1,730

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Tue 30/3

16:50-13:10

2 stops30h 20m

Porto

Sat 17/4

08:45-06:25

2 stops36h 40m

$1,841

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 3/3

22:35-18:00

3 stops30h 25m

Porto

Sat 6/3

10:55-20:45

2 stops46h 50m

$2,551
Fastest return journey

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 3/3

22:35-18:00

3 stops30h 25m

Porto

Sat 6/3

16:25-09:25

2 stops30h 00m

$2,792

AdelaidePorto

ADL Adelaide - OPO Porto

ADLOPO

Adelaide

Fri 5/2

06:25-22:30

3 stops50h 35m

Porto

Fri 12/2

05:00-17:40

3 stops50h 10m

$3,070

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Tue 30/3

11:10-10:55

3 stops33h 45m

Porto

Sat 17/4

16:20-06:30

3 stops29h 10m

$3,234

CanberraPorto

CBR Canberra - OPO Porto

CBROPO

Canberra

Mon 21/12

12:30-21:15

3 stops43h 45m

Porto

Mon 28/12

20:40-08:20

3 stops48h 40m

$3,507

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

Porto flights insights and trends

Explore insights for your Porto flight to craft the best travel plan

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 $1,525. If you aren’t able to travel to Porto during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,947.

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price

$530

Best Round-Trip Price

$1,576

Fastest flight time

36h 20m
The best one-way flight price to Porto from Australia in the last 5 days is $530 (Melbourne to Porto).
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The best return flight price to Porto from Australia in the last 5 days is $1,576 (Melbourne to Porto).
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The fastest flight to Porto from Australia takes 36h 20m (Melbourne to Porto).
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Frequently asked questions about flying to Porto

What is there to do in Porto when it’s raining?

Users planning a flight to Porto during the months of January, February, or October should anticipate rain. There are still things to do in Porto even when it's raining, though. While in Porto you will find Palácio da Bolsa nearby which is a great museum to visit when you’re looking for things to do indoors.

When did momondo last update prices for flights to Porto Airport?

Prices for flights to Porto Airport are updated daily.

How many operators does momondo search for flights to Porto Airport?

The number of operators available for flights to Porto Airport is 7 as of November 2026.

How old do you have to be to fly to Porto Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Porto?

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

Why use momondo?

Why should I use momondo to find a flight deal to Porto?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Porto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Porto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Porto?

momondo provides multiple filters to help you find the best flight to Porto. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Porto right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Porto trip

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