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

The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $1,202. However, be on the lookout for offers from Etihad Airways and Iberia, as they are both options that can get you from Sydney to Portugal for a low price. Find deals

What are the most popular routes from Sydney to Portugal?

Most travellers choose Sydney Kingsford Smith - Lisbon Humberto Delgado, Sydney Kingsford Smith - Porto or Sydney Kingsford Smith - Faro when deciding on the best route from Sydney to Portugal.

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

When booking a flight from Sydney to Portugal, you may want to consider flying on Air Canada, Air France or Finnair as they are the most popular for this route.

How far in advance should I book a flight from Sydney to Portugal?

Users have found that booking a flight from Sydney to Portugal at least 52 days early can save you up to 34% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Sydney to Portugal for as little as $2,093 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,435 for flights departing within the next 3 days.

What is the cheapest month to fly from Sydney to Portugal?

February is one of the best times of the year to fly to Portugal from Sydney. Prices for February average $2,351 per person but you can even find prices for as low as $1,569. The most expensive prices can be found in the month of December. Opting for a February flight can save you 22% on your journey compared to booking in December

What airport do you fly from for flights from Sydney to Portugal?

Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Portugal from Sydney.

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

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

How can I find direct flights from Sydney to Portugal?

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

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

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

$3,005+ Flights from Sydney to Portugal

Cheap flight deals from Sydney to Portugal

Round-trip from	$1,788
One-way from	$839
Popular in	December
Cheapest in	February
Average price	$2,414

7/5-15/5
6 total stops
81h 10m total
Sydney to Portugal

Search Deals

15/6
2 total stops
43h 20m total
Sydney to Portugal

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Sydney to Portugal

Cheapest flights from Sydney to Portugal
Explore the most affordable flight options available from Sydney to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Wed 7/512:50SYD - OPO

3 stops41h 20mMultiple Airlines

Thu 15/506:30OPO - SYD

3 stops39h 50mMultiple Airlines

Deal found 31/3$1,788

Sat 10/520:45SYD - LIS

2 stops59h 25mMultiple Airlines

Wed 14/509:10LIS - SYD

1 stop23h 50mMultiple Airlines

Deal found 31/3$1,895

Sat 10/514:40SYD - LIS

2 stops41h 30mBritish Airways

Wed 21/515:10LIS - SYD

2 stops29h 10mBritish Airways

Deal found 31/3$1,949

Fri 8/820:55SYD - LIS

2 stops27h 20mTurkish Airlines

Wed 3/905:55LIS - SYD

2 stops28h 05mTurkish Airlines

Deal found 31/3$1,959

Fri 1/821:30SYD - LIS

1 stop42h 50mEtihad Airways

Wed 20/809:10LIS - SYD

1 stop23h 50mEtihad Airways

Deal found 31/3$1,962

Sat 11/1015:40SYD - FNC

2 stops30h 40mBritish Airways

Thu 13/1112:00FNC - SYD

2 stops31h 55mBritish Airways

Deal found 31/3$1,992

Wed 7/514:05SYD - LIS

2 stops33h 40mSWISS

Sun 1/605:55LIS - SYD

2 stops39h 00mSWISS

Deal found 1/4$2,012

Tue 14/1015:40SYD - FNC

3 stops31h 45mMultiple Airlines

Tue 11/1115:05FNC - SYD

2 stops52h 50mMultiple Airlines

Deal found 31/3$2,026

Tue 14/1015:50SYD - FNC

2 stops28h 40mLufthansa

Tue 11/1115:00FNC - SYD

2 stops43h 15mLufthansa

Deal found 31/3$2,084

Wed 16/720:55SYD - OPO

2 stops27h 55mTurkish Airlines

Fri 26/916:50OPO - SYD

2 stops31h 55mTurkish Airlines

Deal found 1/4$2,084

Sat 4/1009:30SYD - LIS

3 stops58h 00mUnited Airlines

Fri 17/1012:20LIS - SYD

2 stops57h 40mUnited Airlines

Deal found 30/3$2,088

Thu 22/515:00SYD - FAO

2 stops35h 35mMultiple Airlines

Sun 1/614:00FAO - SYD

2 stops30h 55mMultiple Airlines

Deal found 1/4$2,149

Best flights from Sydney to Portugal
Discover carefully curated flight deals from Sydney to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2025.

Wed 7/512:50SYD - OPO

3 stops41h 20mMultiple Airlines

Thu 15/506:30OPO - SYD

3 stops39h 50mMultiple Airlines

Deal found 31/3$1,788

Sat 10/514:40SYD - LIS

2 stops41h 30mBritish Airways

Wed 21/515:10LIS - SYD

2 stops29h 10mBritish Airways

Deal found 31/3$1,949

Fri 8/820:55SYD - LIS

2 stops27h 20mTurkish Airlines

Wed 3/905:55LIS - SYD

2 stops28h 05mTurkish Airlines

Deal found 31/3$1,959

Fri 1/821:30SYD - LIS

1 stop42h 50mEtihad Airways

Wed 20/809:10LIS - SYD

1 stop23h 50mEtihad Airways

Deal found 31/3$1,962

Wed 7/514:05SYD - LIS

2 stops33h 40mSWISS

Sun 1/605:55LIS - SYD

2 stops39h 00mSWISS

Deal found 1/4$2,012

Mon 28/410:20SYD - LIS

2 stops57h 10mUnited Airlines

Mon 5/512:20LIS - SYD

2 stops33h 35mUnited Airlines

Deal found 30/3$2,088

Wed 14/510:20SYD - LIS

2 stops37h 15mKLM

Wed 21/515:35LIS - SYD

3 stops33h 10mKLM

Deal found 31/3$2,184

Sat 26/714:50SYD - LIS

1 stop36h 05mQatar Airways

Sat 23/822:35LIS - SYD

1 stop33h 35mQatar Airways

Deal found 31/3$2,248

Mon 25/809:20SYD - LIS

2 stops34h 45mAir Canada

Tue 30/920:15LIS - SYD

3 stops50h 05mAir Canada

Deal found 31/3$2,352

Thu 5/620:45SYD - LIS

1 stop28h 40mIberia

Sat 21/621:15LIS - SYD

2 stops34h 55mIberia

Deal found 1/4$2,376

Tue 3/620:10SYD - LIS

1 stop32h 30mEmirates

Thu 5/621:15LIS - SYD

1 stop23h 50mEmirates

Deal found 31/3$2,461

Mon 14/408:55SYD - LIS

2 stops39h 45mJapan Airlines

Mon 28/407:15LIS - SYD

2 stops38h 05mJapan Airlines

Deal found 31/3$2,716

Last-minute flights from Sydney to Portugal
Discover last-minute flight deals from Sydney to Portugal. Data last updated 1 April 2025 and is based on user searches.

Sun 6/419:40SYD - LIS

2 stops35h 15mMultiple Airlines

Sun 30/1108:50LIS - SYD

2 stops35h 50mMultiple Airlines

Deal found 31/3$2,390

Sun 6/406:15SYD - LIS

3 stops37h 40mKLM

Sun 13/405:00LIS - SYD

2 stops40h 25mKLM

Deal found 31/3$2,630

Mon 7/407:00SYD - LIS

2 stops32h 55mQatar Airways

Sun 30/1114:30LIS - SYD

1 stop41h 20mQatar Airways

Deal found 31/3$2,961

Mon 7/406:00SYD - LIS

1 stop39h 35mEmirates

Sun 30/1120:45LIS - SYD

1 stop34h 50mEmirates

Deal found 31/3$3,004

Fri 11/420:45SYD - FNC

2 stops48h 35mQatar Airways

Fri 23/513:10FNC - SYD

2 stops67h 00mQatar Airways

Deal found 1/4$4,550

Mon 28/421:30SYD - LIS

1 stop42h 25mEtihad Airways

Sun 11/509:10LIS - SYD

1 stop23h 50mEtihad Airways

Deal found 31/3$2,085

Mon 28/410:20SYD - LIS

2 stops57h 10mUnited Airlines

Mon 5/512:20LIS - SYD

2 stops33h 35mUnited Airlines

Deal found 30/3$2,088

Mon 28/412:50SYD - OPO

3 stops42h 35mMultiple Airlines

Mon 5/511:20OPO - SYD

3 stops35h 30mMultiple Airlines

Deal found 30/3$2,173

Mon 28/412:50SYD - FAO

3 stops37h 10mMultiple Airlines

Mon 5/510:25FAO - SYD

2 stops34h 45mMultiple Airlines

Deal found 30/3$2,191

Wed 7/514:05SYD - LIS

2 stops33h 40mSWISS

Sun 1/605:55LIS - SYD

2 stops39h 00mSWISS

Deal found 1/4$2,012

Wed 7/511:00SYD - LIS

2 stops28h 55mQatar Airways

Sun 1/622:35LIS - SYD

1 stop33h 35mQatar Airways

Deal found 1/4$2,294

Sat 10/520:45SYD - LIS

2 stops59h 25mMultiple Airlines

Wed 14/509:10LIS - SYD

1 stop23h 50mMultiple Airlines

Deal found 31/3$1,895

One-way flights from Sydney to Portugal
Search for one-way flight options from Sydney to Portugal. Find affordable one-way fares based on user searches. Data last updated 1 April 2025.

Sun 15/612:50SYD - LIS

2 stops43h 20mMultiple Airlines

Deal found 30/3$839

Mon 28/412:50SYD - FAO

3 stops37h 10mMultiple Airlines

Deal found 30/3$1,039

Mon 2/614:50SYD - OPO

2 stops30h 50mAustrian Airlines

Deal found 1/4$1,202

Fri 26/921:30SYD - LIS

1 stop42h 50mEtihad Airways

Deal found 1/4$1,433

Sat 2/820:45SYD - LIS

1 stop30h 10mIberia

Deal found 1/4$1,462

Sun 21/914:50SYD - LIS

1 stop35h 15mQatar Airways

Deal found 1/4$1,486

Fri 18/416:20SYD - OPO

3 stops59h 40mMultiple Airlines

Deal found 31/3$1,609

Tue 6/509:20SYD - LIS

3 stops34h 25mAir Canada

Deal found 31/3$1,849

Fri 18/420:55SYD - OPO

1 stop27h 55mTurkish Airlines

Deal found 1/4$4,296

Fri 19/914:40SYD - LIS

2 stops28h 25mBritish Airways

Deal found 31/3$12,244

Fri 19/920:10SYD - LIS

1 stop32h 30mEmirates

Deal found 31/3$13,367

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Wed 7/5

12:50-21:10

3 stops41h 20m

Porto

Thu 15/5

06:30-07:20

3 stops39h 50m

$1,788

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sat 10/5

20:45-23:10

2 stops59h 25m

Lisbon Humberto Delgado

Wed 14/5

09:10-18:00

1 stop23h 50m

$1,895

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sat 10/5

14:40-23:10

2 stops41h 30m

Lisbon Humberto Delgado

Wed 21/5

15:10-05:20

2 stops29h 10m

$1,949

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 8/8

20:55-15:15

2 stops27h 20m

Lisbon Humberto Delgado

Wed 3/9

05:55-19:00

2 stops28h 05m

$1,959

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 1/8

21:30-07:20

1 stop42h 50m

Lisbon Humberto Delgado

Wed 20/8

09:10-18:00

1 stop23h 50m

$1,962

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 7/5

14:05-14:45

2 stops33h 40m

Lisbon Humberto Delgado

Sun 1/6

05:55-05:55

2 stops39h 00m

$2,012

SydneyPorto

SYD - OPO

SYDOPO

Sydney Kingsford Smith

Wed 16/7

20:55-15:50

2 stops27h 55m

Porto

Fri 26/9

16:50-09:45

2 stops31h 55m

$2,084

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 28/4

10:20-10:30

2 stops57h 10m

Lisbon Humberto Delgado

Mon 5/5

12:20-06:55

2 stops33h 35m

$2,088

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Thu 22/5

15:00-17:35

2 stops35h 35m

Faro

Sun 1/6

14:00-05:55

2 stops30h 55m

$2,149

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 14/5

10:20-14:35

2 stops37h 15m

Lisbon Humberto Delgado

Wed 21/5

15:35-09:45

3 stops33h 10m

$2,184

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 38 results

Best time to book a flight from Sydney to Portugal

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

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 Sydney to Portugal

What is the cheapest month to book a flight from Sydney to Portugal?

Currently, October is the cheapest month in which you can book a flight from Sydney to Portugal (average of $1,240). Flying from Sydney to Portugal in December is currently the most expensive (average of $1,819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Portugal as you normally would.

Rainfall in Portugal by month

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

If weather is an important factor for your trip to Portugal, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Portugal

To help decide which airline to fly from Sydney to Portugal, see what other customers have to say about Japan Airlines, Emirates and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines

8.3

Very Good

1,440 reviews

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

Emirates

8.0

Very Good

3,192 reviews

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

KLM

7.8

Good

1,321 reviews

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

Austrian Airlines

7.6

Good

771 reviews

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

SWISS

7.5

Good

1,572 reviews

Japan Airlines

8.3

Very Good

1,440 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

mark,Nov 2024

YVR - NRT

Related info for your journey

What airport do you fly from for flights from Sydney to Portugal?
Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Portugal from Sydney.
What are the cheapest airlines to fly from Sydney to Portugal one-way?
The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $1,202. However, be on the lookout for offers from Etihad Airways and Iberia, as they are both options that can get you from Sydney to Portugal for a low price.
What are the most popular routes from Sydney to Portugal?
Most travellers choose Sydney Kingsford Smith - Lisbon Humberto Delgado, Sydney Kingsford Smith - Porto or Sydney Kingsford Smith - Faro when deciding on the best route from Sydney to Portugal.
Can I find deals for flights from Sydney to Portugal that include hotel bookings?
Yes. In addition to deals on Sydney to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Portugal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Portugal.
Can I find deals for business class flights from Sydney to Portugal?
Yes. Cheapflights offers flight deals from Sydney to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Portugal?
Currently, October is the cheapest month in which you can book a flight from Sydney to Portugal (average of $1,240). Flying from Sydney to Portugal in December is currently the most expensive (average of $1,819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Portugal

Sydney to Heathrow flights

Sydney to Gatwick flights

Sydney to Stansted flights

Sydney to London City flights

Sydney to Istanbul flights

Sydney to Charles de Gaulle flights

Sydney to Leonardo da Vinci/Fiumicino flights

Sydney to Dublin flights

Sydney to Sabiha Gokcen flights

Sydney to Athens flights

Sydney to Frankfurt flights

Sydney to Orly flights

Sydney to Amsterdam flights

Sydney to Madrid flights

Sydney to Malpensa flights

Sydney to Manchester flights

Sydney to Luton flights

Sydney to Barcelona-El Prat flights

Sydney to Bergamo flights

Sydney to Linate flights

Sydney to Zurich flights

Sydney to Frederic Chopin flights

Sydney to Munich flights

Sydney to Duesseldorf Intl flights

Sydney to Budapest flights

Sydney to Vienna flights

Sydney to Prague flights

Sydney to Lisbon flights

Sydney to Copenhagen flights

Sydney to Belgrade flights

Sydney to Glasgow Intl flights

Sydney to Arlanda flights

Sydney to Vicenza flights

Sydney to Bruxelles-National flights

Sydney to Split flights

Sydney to Berlin flights

Sydney to Edinburgh flights

Sydney to Oslo Gardermoen flights

Sydney to Zagreb flights

Sydney to Luqa flights

Sydney to Larnaca flights

Sydney to Helsinki flights

Sydney to Skopje flights

Sydney to Nice flights

Sydney to Ciampino flights

Sydney to Keflavik Intl flights

Sydney to Birmingham flights

Sydney to Catania flights

Sydney to Porto flights

Sydney to Bordeaux flights

Top 10 airlines flying from Sydney to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest$1,482	Average$1,960	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
SWISS	Cheapest$1,533	Average$2,145	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Qatar Airways	Cheapest$1,533	Average$2,540	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air Canada	Cheapest$1,569	Average$1,962	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Etihad Airways	Cheapest$1,570	Average$2,522	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$1,647	Average$2,110	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest$1,822	Average$2,467	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest$1,837	Average$2,487	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest$1,918	Average$2,124	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Singapore Airlines	Cheapest$2,140	Average$2,719	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Sydney to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Portugal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Portugal flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Sydney to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Portugal from $839

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Portugal

Keep the following information in mind while searching for Sydney to Portugal flight deals. Data was last updated 1 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Portugal

Cheapest flights from Sydney to PortugalExplore the most affordable flight options available from Sydney to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Explore the most affordable flight options available from Sydney to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to Portugal

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

Cheapflights Insights

Everything you need to know about your flight from Sydney to Portugal

What is the cheapest month to book a flight from Sydney to Portugal?

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

Find hourly flight availability from Sydney to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

Reviews of airlines servicing Portugal

To help decide which airline to fly from Sydney to Portugal, see what other customers have to say about Japan Airlines, Emirates and KLM. In addition to providing an overall rating, 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 Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Sydney to Portugal?

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

What are the most popular routes from Sydney to Portugal?

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

How can I find direct flights from Sydney to Portugal?

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

What is the cheapest month to book a flight from Sydney to Portugal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Portugal

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

Top 10 airlines flying from Sydney to Portugal

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sydney to Portugal
Explore the most affordable flight options available from Sydney to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.