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Cheap Flights from Sydney to Porto

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Compare Sydney to Porto flight deals

Find the cheapest month or even day of the year to fly to Porto

Book the best Porto fare with no extra fees

Flight deals from Sydney to Porto

Looking for a cheap last-minute deal or the best return flight from Sydney to Porto? Find the lowest prices on one-way and return tickets right here.
Porto.ر.ق.‏ 1,502 per passenger.Departing Sat, 7 Jun.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 7 Jun, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 1,502, select.
Porto.ر.ق.‏ 1,778 per passenger.Departing Sat, 29 Mar.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Sat, 29 Mar, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 1,778, select.
Porto.ر.ق.‏ 1,817 per passenger.Departing Mon, 5 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 5 May, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 1,817, select.
Porto.ر.ق.‏ 1,833 per passenger.Departing Sat, 5 Apr.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Sydney on Sat, 5 Apr, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 1,833, select.
Porto.ر.ق.‏ 2,545 per passenger.Departing Wed, 16 Jul.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Wed, 16 Jul, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 2,545, select.
Porto.ر.ق.‏ 2,808 per passenger.Departing Tue, 14 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Sydney on Tue, 14 Oct, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 2,808, select.
Porto.ر.ق.‏ 2,997 per passenger.Departing Mon, 10 Nov.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Sydney on Mon, 10 Nov, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 2,997, select.
Porto.ر.ق.‏ 3,230 per passenger.Departing Wed, 6 Aug.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Sydney on Wed, 6 Aug, arriving in Porto.Price includes taxes and charges.From ر.ق.‏ 3,230, select.

Find the cheapest month to fly from Sydney to Porto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Porto flights are currently cheapest in June.
Mar
from ر.ق.‏ 1,778
Apr
from ر.ق.‏ 1,833
May
from ر.ق.‏ 1,817
Jun
from ر.ق.‏ 1,502
Jul
from ر.ق.‏ 2,545
Aug
from ر.ق.‏ 3,230
Sep
from ر.ق.‏ 3,231
Oct
from ر.ق.‏ 2,808
Nov
from ر.ق.‏ 2,997
Dec
from ر.ق.‏ 4,058
Jan
Find prices
Feb
Find prices

Sydney to Porto: Alternative routes

Compare routes from Sydney to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Sydney to Porto: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,487
Cheapest month to flyJune

Finding cheap flights from Sydney to Porto: Frequently asked questions

The best price we found for a return flight from Sydney to Porto is ر.ق.‏ 4,176. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sydney to Porto. But we found flights with one or more stops from ر.ق.‏ 4,176.
As of March 2025, there are no flights flying from Sydney to Porto.
The cheapest month to fly from Sydney to Porto is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Porto Airport on Sunday, 9 March 2025.
No airlines currently offer direct flights between Sydney Airport and Porto Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Xiamen Airlines offers the cheapest flight tickets to Porto.

Travelling from Sydney (Kingsford Smith) Airport (SYD) to Porto Airport (OPO): what you need to know

  • Be prepared for bigger queues in popular months like July and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • Before getting your cheap ticket from SYD to OPO, check if you need a visa to enter Portugal. Visa and travel document requirements can vary and are updated frequently. For the most up-to-date information, get in touch with the nearest embassy or consulate of the country you're flying to.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Porto Airport (OPO)

  • The lowest price we've seen for a one-way ticket from Sydney (Kingsford Smith) Airport to Porto Airport is ر.ق.‏ 1,502. For a return flight on this route, the best price is ر.ق.‏ 4,176. Depending on the availability and when you book, these fares can change.

  • Don't leave things to the last minute. You're more likely to get cheap flight tickets from SYD to OPO if you book early. Airlines often have some excellent early bird discounts.

  • Finding cheap flight tickets from Sydney (Kingsford Smith) Airport to Porto Airport is easier if you're flexible with your travel plans. Use the 'Whole month' function to see the best prices across the month and land a great deal.

  • Set up a Price Alert for cheap flight tickets from SYD to OPO. There's no need to search every day to see whether prices have fallen. We'll notify you the moment there's a change in price.

  • Play around with filters to find the perfect journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Sydney (Kingsford Smith) Airport to Porto Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • Sydney (Kingsford Smith) Airport is around 18 kilometres from central Sydney. If you're ride-sharing, driving or catching a cab from the centre, it'll take 21 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be approximately 27 minutes.

  • Catching an early flight from Sydney (Kingsford Smith) Airport to Porto Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near SYD:

Arriving at Porto Airport (OPO)

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Sydney (Kingsford Smith) Airport to Porto Airport. Reserve one of these accommodation options near OPO instead:

Getting from Porto Airport (OPO) to central Porto

  • From Porto Airport, Porto is approximately 16 kilometres away. It takes around 21 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey of about 49 minutes.

When to fly to Porto Airport (OPO)

  • It's time to plan your trip dates for your flight from Sydney (Kingsford Smith) Airport to Porto Airport. August is the most popular month to visit Porto. If you want a quieter vibe, go in February.

  • When reserving your flight from Sydney (Kingsford Smith) Airport to Porto Airport, consider the type of weather you like. August is the warmest month in Porto, with temperatures ranging from 14 ºC to 32 ºC.

  • If you like cooler conditions, search for a cheap ticket from SYD to OPO in January. Average temperatures are between 3 ºC and 14 ºC then.

More about Porto

Complete your Porto trip with hotels and a car rental

  • You've booked a cheap ticket to Porto Airport — next on the list is finding a great stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Porto.

Plan the rest of your trip from Sydney to Porto

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.