Q: How much does it cost for a return flight from Sydney to Porto?

Airfare is below average for this route at the moment. Sydney to Porto flights typically cost between $1,614 and $2,051 in February. The cheapest return flight price found within the last 3 days was $1,514 on Etihad Airways (11 Feb-18 Feb). Find deals

Question 1

How much does it cost for a return flight from Sydney to Porto?

Accepted Answer

Airfare is below average for this route at the moment.Sydney to Porto flights typically cost between $1,614 and $2,051 in February.
The cheapest return flight price found within the last 3 days was $1,514 on Etihad Airways (11 Feb-18 Feb). Find deals

Question 2

How long is the flight from Sydney to Porto?

Accepted Answer

Airlines like Etihad Airways fly from Sydney to Porto in about 33h 40m. The time it takes to get you to your destination can typically vary by up to . Sydney and Porto are separated by a distance of 18057 km. Find deals

Question 3

What are the cheapest airlines flying from Sydney to Porto round-trip?

Accepted Answer

Our cheapest airline available from Sydney to Porto is Japan Airlines. Our recent data shows that you can find tickets from as low as $1,260 on this airline. Additional options worth looking into are Etihad Airways and Turkish Airlines, starting at $1,425 and $1,672 round-trip. You may be able to fly from Sydney to Porto for 39% less than the average price by searching for these airlines. Find deals

Question 4

What are the cheapest airlines to fly from Sydney to Porto one-way?

Accepted Answer

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $922. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Sydney to Porto for a low price. Find deals

Question 5

How far ahead should I book a flight from Sydney to Porto?

Accepted Answer

The price you pay for your flight from Sydney to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 6

E

Accepted Answer

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.

Question 7

E

Accepted Answer

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).

Question 8

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

Accepted Answer

Before booking your flight from Sydney to Porto, check out the most popular airlines for this route: Turkish Airlines, Etihad Airways or Lufthansa.

Question 9

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

Accepted Answer

When flying from Sydney 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.

Question 10

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

Accepted Answer

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

Question 11

How can I find direct flights from Sydney to Porto?

Accepted Answer

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

Question 12

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

Accepted Answer

Yes. Cheapflights offers flight deals from Sydney 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.

Question 13

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Sydney today with Cheapflights!

Question 14

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Porto for you. Better yet — we are completely free to use.

Question 15

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

Accepted Answer

Certainly. Search results for flights to Porto from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 16

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

Accepted Answer

Yes! Start tracking prices for Sydney to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	$1,514
One-way from	$637
Popular in	December
Cheapest in	March
Average price	$3,009

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$1,260	Average$1,955	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Etihad Airways	Cheapest$1,423	Average$1,985	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$1,672	Average$1,993	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest$1,715	Average$1,898	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest$1,807	Average$2,035	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
United Airlines	Cheapest$1,948	Average$2,593	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air France	Cheapest$2,206	Average$2,764	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	Cheapest$2,250	Average$2,571	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
KLM	Cheapest$2,423	Average$3,009	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Sydney to Porto from $637

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Porto

Best flights from Sydney to PortoDiscover carefully curated flight deals from Sydney to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Discover carefully curated flight deals from Sydney to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

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How far ahead should I book a flight from Sydney to Porto?

How much does it cost for a return flight from Sydney to Porto?

Reviews of airlines servicing Porto

Get a feel of what it's like to fly with KLM, Qatar Airways, andEtihad Airways from Sydney to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Sydney to Porto?

What are the cheapest airlines flying from Sydney to Porto round-trip?

What are the cheapest airlines to fly from Sydney to Porto one-way?

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

How can I find direct flights from Sydney to Porto?

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

Travelling to a place near Porto?

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Fly from Sydney to Porto on these airlines

Choose from the following airlines for your flight from Sydney to Porto. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.

Top 9 airlines flying from Sydney to Porto

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

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

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

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

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Best flights from Sydney to Porto
Discover carefully curated flight deals from Sydney to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.