Which airlines fly to Porto?

Turkish Airlines is the airline most momondo users in Australia opt for when booking flights to Porto. Etihad Airways, KLM and Qatar Airways are also popular choices when flying to Porto from Australia. Most major airlines flying from Australia to Porto will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Japan Airlines Flights to Porto

There is 1 Japan Airlines flight to Porto in a normal week. The most common departure point is Madrid Barajas and the best Japan Airlines ticket price seen on momondo is $1,177 (last 72 hours, from Sydney Kingsford Smith, to Porto). Japan Airlines has a score of 8.3 from 1,909 user reviews on momondo.

$2,202 is the best return KLM deal to Porto found on momondo in the last few days. The deal departed from Sydney Kingsford Smith. KLM has 8 flights to Porto most weeks, with prices varying by availability. 1,565 momondo users have reviewed KLM, scoring the airline a 7.8/10 on average.

How long does it take to fly to Porto?

On average, it takes 27h 40m to fly from Australia to Porto if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Porto (the most popular airport in Porto). If you’re flying out of Melbourne and into Porto, then the flight time is around 32h 50m.

$1,417 Cheap Flights to Porto in 2026

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16:50 - 10:50SYD Sydney Kingsford Smith-OPO Porto

29h 00m2 stops Abu Dhabi Zayed Intl Madrid Barajas

07:35 - 06:30OPO Porto-SYD Sydney Kingsford Smith

35h 55m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$1,686Etihad Airways

Sun, 1 Nov - Sat, 7 Nov

22:05 - 15:45SYD Sydney Kingsford Smith-OPO Porto

27h 40m2 stops Kuala Lumpur Intl Istanbul

10:55 - 19:25OPO Porto-SYD Sydney Kingsford Smith

45h 30m2 stops Istanbul Singapore Changi

$1,940Turkish Airlines

Thu, 8 Oct - Thu, 29 Oct

22:05 - 15:40SYD Sydney Kingsford Smith-OPO Porto

27h 35m2 stops Kuala Lumpur Intl Istanbul

16:25 - 19:25OPO Porto-SYD Sydney Kingsford Smith

40h 00m2 stops Istanbul Singapore Changi

$1,948Turkish Airlines

Wed, 21 Oct - Tue, 27 Oct

11:00 - 10:50MEL Melbourne-OPO Porto

32h 50m2 stops Shanghai Pu Dong Madrid Barajas

09:00 - 10:00OPO Porto-MEL Melbourne

39h 00m2 stops London Gatwick Shanghai Pu Dong

$1,988Multiple Airlines

Thu, 1 Oct - Thu, 8 Oct

18:20 - 06:50MEL Melbourne-OPO Porto

46h 30m2 stops Abu Dhabi Zayed Intl Madrid Barajas

21:15 - 06:00OPO Porto-MEL Melbourne

46h 45m2 stops Lisbon Humberto Delgado Hangzhou

$2,059Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

16:50 - 15:15SYD Sydney Kingsford Smith-OPO Porto

33h 25m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:05 - 06:30OPO Porto-SYD Sydney Kingsford Smith

27h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$2,112Etihad Airways

Wed, 18 Nov - Sun, 22 Nov

16:50 - 15:15SYD Sydney Kingsford Smith-OPO Porto

33h 25m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:05 - 06:30OPO Porto-SYD Sydney Kingsford Smith

27h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

$2,118Etihad Airways

Wed, 18 Nov - Sun, 22 Nov

08:20 - 13:10OOL Coolangatta Gold Coast-OPO Porto

37h 50m3 stops Sydney Kingsford Smith Doha Hamad Intl Barcelona-El Prat

20:40 - 20:55OPO Porto-OOL Coolangatta Gold Coast

39h 15m3 stops Madrid Barajas Doha Hamad Intl Melbourne

$2,794Qatar Airways

Wed, 7 Oct - Wed, 14 Oct

11:45 - 10:30SYD Sydney Kingsford Smith-OPO Porto

33h 45m3 stops Jakarta Soekarno-Hatta Intl Kuala Lumpur Intl Amsterdam Schiphol

16:10 - 07:25OPO Porto-SYD Sydney Kingsford Smith

28h 15m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

$2,943KLM

Sun, 1 Nov - Sat, 7 Nov

09:15 - 10:40SYD Sydney Kingsford Smith-OPO Porto

34h 25m2 stops Kuala Lumpur Intl Amsterdam Schiphol

16:20 - 07:30OPO Porto-SYD Sydney Kingsford Smith

29h 10m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

$4,222KLM

Mon, 7 Sep - Sun, 11 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Sun 1/11

16:50-10:50

2 stops29h 00m

Porto

Sat 7/11

07:35-06:30

2 stops35h 55m

$1,686

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 8/10

22:05-15:45

2 stops27h 40m

Porto

Thu 29/10

10:55-19:25

2 stops45h 30m

$1,940

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 21/10

22:05-15:40

2 stops27h 35m

Porto

Tue 27/10

16:25-19:25

2 stops40h 00m

$1,948

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Thu 1/10

11:00-10:50

2 stops32h 50m

Porto

Thu 8/10

09:00-10:00

2 stops39h 00m

$1,988

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Wed 7/10

18:20-06:50

2 stops46h 30m

Porto

Wed 14/10

21:15-06:00

2 stops46h 45m

$2,059

Fastest return journey

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 18/11

16:50-15:15

2 stops33h 25m

Porto

Sun 22/11

16:05-06:30

2 stops27h 25m

$2,112

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 18/11

16:50-15:15

2 stops33h 25m

Porto

Sun 22/11

16:05-06:30

2 stops27h 25m

$2,118

CoolangattaPorto

OOL Coolangatta Gold Coast - OPO Porto

OOLOPO

Coolangatta Gold Coast

Wed 7/10

08:20-13:10

3 stops37h 50m

Porto

Wed 14/10

20:40-20:55

3 stops39h 15m

$2,794

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Sun 1/11

11:45-10:30

3 stops33h 45m

Porto

Sat 7/11

16:10-07:25

3 stops28h 15m

$2,943

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Mon 7/9

09:15-10:40

2 stops34h 25m

Porto

Sun 11/10

16:20-07:30

3 stops29h 10m

$4,222

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Porto flights insights and trends

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Prices

Other information

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 $1,463. 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 $1,477.

Cheapest flights to Porto

Find the cheapest flights to Porto from your nearest city or airport

Find flights from Sydney to Porto

CHEAPEST MONTH TO FLY TO PORTO FROM SYDNEY	February	21% cheaper	Flying from Sydney to Porto costs on average just $1,463 in February
MOST EXPENSIVE MONTH TO FLY TO PORTO FROM SYDNEY	December	51% more expensive	It costs about $2,810 for flights to Porto from Sydney in December
MOST POPULAR MONTH TO FLY TO PORTO FROM SYDNEY	May	1,064% more users visited	More momondo users searched in flights to Porto from Sydney in May than any other month

Cheap Porto flight deals and tips

Summary info about Porto flight prices, duration and airlines

Best One-Way Price	$1,417
Best Round-Trip Price	$1,686
Fastest flight time	43h 00m

The best one-way flight price to Porto from Australia in the last 5 days is $1,417 (Brisbane to Porto).

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The best return flight price to Porto from Australia in the last 5 days is $1,686 (Sydney Kingsford Smith to Porto).

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The fastest flight to Porto from Australia takes 43h 00m (Sydney Kingsford Smith 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 8 as of August 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.

Coimbra

Viseu

Aveiro

Chaves

Baiao

Vila Nova de Gaia

Braga

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.

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Popular Flights to Porto

Sydney Kingsford Smith to Porto Flightsfrom $1,392

Melbourne to Porto Flightsfrom $1,423

Brisbane to Porto Flightsfrom $1,513

$1,417 Cheap flights to Porto

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Porto departing on 12/9. 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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What is the cheapest month to fly to Porto?

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Cheapest flights to Porto

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Cheap Porto flight deals and tips

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Best Round-Trip Price

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Frequently asked questions about flying to Porto

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Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Porto

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Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

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