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Cheap flights from Sydney to Portimão from $625

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — FAO
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Portimão
Explore the most affordable flight options available from Sydney to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Tue 8/911:00
SYD
-
FAO
2 stops41h 25m
Multiple Airlines
Tue 15/906:20
FAO
-
SYD
2 stops41h 40m
Multiple Airlines
Deal found 30/7$1,790
Tue 10/1121:30
SYD
-
FAO
2 stops47h 50m
Etihad Airways
Sat 14/1106:05
FAO
-
SYD
2 stops37h 25m
Etihad Airways
Deal found 27/7$1,805
Fri 2/1011:00
SYD
-
FAO
2 stops43h 35m
Multiple Airlines
Mon 30/1110:00
FAO
-
SYD
2 stops37h 00m
Multiple Airlines
Deal found 29/7$1,832
Fri 28/820:30
SYD
-
FAO
2 stops34h 05m
Multiple Airlines
Fri 4/906:20
FAO
-
SYD
2 stops45h 15m
Multiple Airlines
Deal found 31/7$1,888
Wed 16/911:00
SYD
-
FAO
2 stops43h 40m
Multiple Airlines
Wed 30/907:00
FAO
-
SYD
2 stops44h 35m
Multiple Airlines
Deal found 28/7$1,933
Wed 26/811:00
SYD
-
FAO
2 stops41h 15m
Multiple Airlines
Wed 2/907:00
FAO
-
SYD
2 stops44h 35m
Multiple Airlines
Deal found 29/7$1,970
Fri 23/1016:40
SYD
-
FAO
2 stops32h 15m
Multiple Airlines
Tue 3/1114:40
FAO
-
SYD
2 stops32h 45m
Multiple Airlines
Deal found 31/7$2,024
Fri 2/1009:50
SYD
-
FAO
2 stops34h 35m
British Airways
Mon 30/1110:00
FAO
-
SYD
2 stops34h 35m
British Airways
Deal found 30/7$2,076

Find flight deals from Sydney to Portimão

Keep the following information in mind while searching for Sydney to Portimão flight deals. Data was last updated 1 August 2026.

Round-trip from

$1,790

One-way from

$625

Popular in

May

Cheapest in

January

Average price

$2,236
8/9-15/9
  • 8/9-15/9
  • 4 total stops
  • 83h 05m total
  • Sydney to Portimão
Search Deals
4/11
  • 4/11
  • 2 total stops
  • 37h 25m total
  • Sydney to Portimão
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($457 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Portimão that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Sydney to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Tue 10/11

21:30-10:20

2 stops47h 50m

Faro

Sat 14/11

06:05-06:30

2 stops37h 25m

$1,805

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Fri 2/10

09:50-11:25

2 stops34h 35m

Faro

Mon 30/11

10:00-07:35

2 stops34h 35m

$2,084

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Fri 2/10

10:10-21:05

2 stops43h 55m

Faro

Mon 30/11

14:40-09:45

3 stops32h 05m

$2,382

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Wed 16/9

10:10-19:30

2 stops42h 20m

Faro

Wed 30/9

08:50-06:30

3 stops36h 40m

$2,828

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Wed 9/12

11:40-13:50

2 stops37h 10m

Faro

Sun 24/1

14:40-06:35

2 stops28h 55m

$2,892

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Sat 12/12

06:35-13:50

3 stops42h 15m

Faro

Sun 24/1

14:40-07:35

2 stops29h 55m

$3,010
Fastest return journey

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Sun 27/9

14:35-12:00

2 stops30h 25m

Faro

Sat 5/12

10:45-07:35

2 stops33h 50m

$3,809
Cheapest one-way

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Wed 4/11

13:25-15:50

2 stops37h 25m

$625

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Sat 7/11

13:25-21:30

2 stops43h 05m

$625

SydneyFaro

SYD - FAO

SYDFAO

Sydney Kingsford Smith

Fri 6/11

21:30-19:55

2 stops33h 25m

$879

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Portimão

Have a flexible travel schedule? Discover the best time to fly to Portimão 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 Portimão

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

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portimão. Reviews last updated 1 August 2026.
See what other customers who have flown with KLM,Qatar Airways, andEtihad Airways from Sydney to Portimão have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,552 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.8
Good
1,552 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Qatar Airways
7.4
Good
3,739 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Etihad Airways
7.3
Good
1,499 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Portimão. 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 Portimão?

    For a flight from Sydney to Portimão, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city. Kingsford Smith is the only Sydney airport and it handles 0 outbound flights to Portimão per day. 3 airlines have flights to Portimão from Sydney Kingsford Smith on a regular basis.

  • How long is the flight from Sydney to Portimão?

    For as low as $2,084, Etihad Airways can have you in Portimão from Sydney in 34h 35m. Airlines will cover a distance of 18087 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Sydney to Portimão?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Portimão 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

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Alternative routes for Sydney to Portimão

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sydney to Portimão

Discover the top 3 airlines that operate flights from Sydney to Portimão. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,157Average$2,050FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,784Average$2,774FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest$2,494Average$2,787FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Portimão?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Portimão. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Portimão.

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

Need flexible booking options for your flight to Portimão from Sydney? 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 Sydney to Portimão become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portimão from Sydney today and book when prices fit your budget.

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