How long is the flight from Australia to Porto?

A quick flight from Australia to Porto can take about 27h 40m. Etihad Airways provides one of the quickest options available for as low as $1,947. Airlines will cover a distance of 18057 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular routes from Australia to Porto?

Most travellers choose Melbourne - Porto, Sydney Kingsford Smith - Porto or Brisbane - Porto when deciding on the best route from Australia to Porto.

What are the most popular airlines that fly from Australia to Porto?

Turkish Airlines, Etihad Airways and KLM are the most popular airlines when flying from Australia to Porto.

What is the cheapest time of day to fly from AU to OPO?

When flying from Australia to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Porto from Australia?

Located just 10.9 km from the city centre, Porto (OPO) is the airport most travelers will use when flying to Porto from Australia.

Can I find deals for flights from Australia to Porto that include hotel bookings?

Yes. In addition to deals on Australia to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Porto?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Porto.

Can I find deals for business class flights from Australia to Porto?

Yes. Cheapflights offers flight deals from Australia to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$656+ Cheap Flights from Australia to Porto

Cheap flight deals from Australia to Porto

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Porto
Explore the most affordable flight options available from Australia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Sun 22/1116:50 -

2 stops31h 40m

Tue 1/1220:10 -

2 stops47h 20m

Deal found 11/9$1,537

Wed 18/1116:50 -

2 stops37h 30m

Sun 22/1120:10 -

2 stops34h 35m

Deal found 14/9$1,586

Sun 18/1016:40 -

2 stops33h 10m

Fri 30/1016:25 -

2 stops51h 05m

Deal found 14/9$1,782

Sun 11/1017:10 -

2 stops48h 50m

Tue 27/1021:55 -

2 stops38h 25m

Deal found 10/9$1,796

Tue 13/1016:40 -

2 stops27h 20m

Tue 20/1015:35 -

2 stops53h 00m

Deal found 13/9$1,807

Wed 28/1011:10 -

2 stops33h 40m

Wed 4/1106:30 -

2 stops40h 30m

Deal found 12/9$1,818

Thu 29/1018:20 -

2 stops47h 25m

Wed 4/1120:40 -

2 stops33h 20m

Deal found 10/9$1,845

Mon 12/1022:35 -

3 stops35h 20m

Tue 20/1007:10 -

3 stops38h 05m

Deal found 12/9$1,859

Tue 13/1021:35 -

2 stops43h 15m

Fri 30/1005:00 -

2 stops25h 45m

Deal found 11/9$1,900

Tue 13/1021:35 -

2 stops43h 15m

Tue 20/1020:10 -

2 stops48h 25m

Deal found 13/9$1,921

Thu 8/1022:05 -

2 stops27h 40m

Thu 29/1010:55 -

2 stops45h 30m

Deal found 10/9$1,947

Thu 8/1015:50 -

2 stops29h 00m

Thu 29/1007:35 -

2 stops36h 15m

Deal found 13/9$2,143

Best flights from Australia to Porto
Discover carefully curated flight deals from Australia to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Wed 18/1116:50 -

2 stops37h 30m

Sun 22/1120:10 -

2 stops34h 35m

Deal found 14/9$1,586

Wed 28/1011:10 -

2 stops33h 40m

Wed 4/1106:30 -

2 stops40h 30m

Deal found 12/9$1,818

Thu 8/1022:05 -

2 stops27h 40m

Thu 29/1010:55 -

2 stops45h 30m

Deal found 10/9$1,947

Fri 26/215:10 -

2 stops50h 30m

Tue 2/320:40 -

2 stops40h 15m

Deal found 14/9$1,964

Thu 29/1015:30 -

3 stops37h 00m

Wed 4/1112:00 -

3 stops32h 20m

Deal found 10/9$2,625

Mon 26/1020:55 -

2 stops28h 05m

Mon 2/1118:00 -

2 stops42h 40m

Deal found 11/9$3,019

Thu 10/1216:55 -

2 stops40h 05m

Thu 7/111:30 -

2 stops31h 45m

Deal found 11/9$3,138

Tue 13/1014:00 -

3 stops31h 35m

Tue 20/1014:45 -

3 stops33h 05m

Deal found 13/9$1,891

Tue 13/1021:35 -

2 stops43h 15m

Fri 30/1005:00 -

2 stops25h 45m

Deal found 11/9$1,900

Sun 22/1121:35 -

3 stops31h 25m

Tue 1/1210:55 -

2 stops43h 50m

Deal found 11/9$2,195

Thu 8/1015:50 -

2 stops29h 00m

Thu 29/1007:35 -

2 stops36h 15m

Deal found 13/9$2,143

Sun 18/1022:05 -

3 stops54h 55m

Fri 30/1010:55 -

2 stops56h 35m

Deal found 14/9$2,262

Sat 10/1015:15 -

2 stops57h 35m

Fri 16/1016:45 -

2 stops28h 05m

Deal found 11/9$2,307

Sun 11/1008:00 -

3 stops41h 50m

Tue 27/1016:25 -

3 stops50h 15m

Deal found 10/9$2,708

Fri 11/1222:35 -

3 stops46h 15m

Sat 2/110:55 -

2 stops46h 50m

Deal found 12/9$3,185

Fri 25/901:30 -

2 stops31h 00m

Sun 4/1006:00 -

2 stops28h 40m

Deal found 11/9$2,844

Thu 10/1212:00 -

2 stops33h 35m

Thu 7/111:30 -

2 stops35h 45m

Deal found 10/9$3,264

Fri 18/1214:30 -

2 stops30h 25m

Mon 4/110:55 -

1 stop46h 50m

Deal found 13/9$3,495

Find flight deals from Australia to Porto

Round-trip from	$1,537
One-way from	$656
Popular in	December
Cheapest in	February
Average price	$2,498

Etihad Airways
22/11-1/12
4 total stops
79h 00m total
Australia to Porto

Search Deals

1/11-31/12
3 total stops
33h 25m total
Australia to Porto

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Fri 6/11

11:10-23:55

3 stops47h 45m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$656

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Sun 1/11

11:10-09:35

3 stops33h 25m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$656

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 4/11

11:10-21:20

3 stops45h 10m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$677

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Tue 3/11

21:00-08:10

3 stops46h 10m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$770

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 1/10

20:50-06:50

2 stops43h 00m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$905

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 1/10

20:50-22:05

2 stops34h 15m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$943

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Thu 1/10

21:05-15:45

1 stop27h 40m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,551

SydneyPorto

SYD Sydney Kingsford Smith - OPO Porto

SYDOPO

Sydney Kingsford Smith

Wed 18/11

16:50-19:20

2 stops37h 30m

Porto

Sun 22/11

20:10-17:45

2 stops34h 35m

$1,586

MelbournePorto

MEL Melbourne - OPO Porto

MELOPO

Melbourne

Mon 12/10

13:00-06:50

3 stops51h 50m

Porto

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,719

BrisbanePorto

BNE Brisbane - OPO Porto

BNEOPO

Brisbane

Wed 28/10

11:10-10:50

2 stops33h 40m

Porto

Wed 4/11

06:30-09:00

2 stops40h 30m

$1,818

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 28 resultsSorted by cheapest first

Best time to book a flight from Australia to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Australia with our price prediction graph.

SYD-OPO

MEL-OPO

BNE-OPO

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Porto

AU0-OPO

SYD-OPO

MEL-OPO

BNE-OPO

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Porto

Read reviews from past customers who have flown with KLM,Air France, andQatar Airways from Australia to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,580 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Air France

7.5

Good

1,651 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Qatar Airways

7.4

Good

3,732 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Turkish Airlines

7.4

Good

4,469 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Etihad Airways

7.3

Good

1,535 reviews

KLM

7.8

Good

1,580 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,July 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

What airport do you fly into for flights to Porto from Australia?
Located just 10.9 km from the city centre, Porto (OPO) is the airport most travelers will use when flying to Porto from Australia.
How long is the flight from Australia to Porto?
A quick flight from Australia to Porto can take about 27h 40m. Etihad Airways provides one of the quickest options available for as low as $1,947. Airlines will cover a distance of 18057 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Australia to Porto?
Most travellers choose Melbourne - Porto, Sydney Kingsford Smith - Porto or Brisbane - Porto when deciding on the best route from Australia to Porto.
Can I find deals for flights from Australia to Porto that include hotel bookings?
Yes. In addition to deals on Australia to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Porto.
Can I find deals for business class flights from Australia to Porto?
Yes. Cheapflights offers flight deals from Australia to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Viseu

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Fly from Australia to Porto on these airlines

Turkish Airlines flights from Australia to Porto

KLM flights from Australia to Porto

Lufthansa flights from Australia to Porto

Top 6 airlines flying from Australia to Porto

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$1,357	Average$1,838	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$1,373	Average$1,909	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Qatar Airways	Cheapest$1,652	Average$2,239	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Lufthansa	Cheapest$1,907	Average$2,509	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest$1,935	Average$2,443	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest$2,214	Average$2,826	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Porto?

Cheapflights helps you search for flights from Australia to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Australia to Porto?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Australia.

Can Cheapflights find flights from Australia to Porto with no change fees?

Need flexible booking options for your flight to Porto from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Australia to Porto become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to Porto from $656

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Porto

Cheapest flights from Australia to PortoExplore the most affordable flight options available from Australia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Explore the most affordable flight options available from Australia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Australia to PortoDiscover carefully curated flight deals from Australia to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Australia to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Australia to PortoDiscover last-minute flight deals from Australia to Porto. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Porto. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Australia to PortoSearch for one-way flight options from Australia to Porto. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Australia to Porto. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from Australia to Porto

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One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

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

Best time to book a flight from Australia to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Australia with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Porto

Read reviews from past customers who have flown with KLM,Air France, andQatar Airways from Australia to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Porto from Australia?

How long is the flight from Australia to Porto?

What are the most popular routes from Australia to Porto?

Can I find deals for flights from Australia to Porto that include hotel bookings?

How can I find direct flights from Australia to Porto?

Can I find deals for business class flights from Australia to Porto?

Travelling to a place near Porto?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Australia to Porto on these airlines

Choose from the following airlines for your flight from Australia to Porto. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

Alternative routes for Australia to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Porto by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Australia to Porto by cabin class

Find flights from Australia to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Porto flights

Browse other Australia and Porto flight options. Last updated on 15 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 6 airlines flying from Australia to Porto

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Porto?

Why should you use Cheapflights to find cheap flight tickets from Australia to Porto?

Can Cheapflights find flights from Australia to Porto with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Porto become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Australia to Porto
Explore the most affordable flight options available from Australia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

Best flights from Australia to Porto
Discover carefully curated flight deals from Australia to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Australia to Porto
Discover last-minute flight deals from Australia to Porto. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Australia to Porto
Search for one-way flight options from Australia to Porto. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.