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Cheap flights from Sydney to Lisbon from $669

SYD — LIS
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Lisbon

Wed 7/1016:40 -
1 stop24h 45m
Wed 14/1007:00 -
3 stops40h 20m
Deal found 22/8$1,711
Tue 3/1115:15 -
2 stops37h 30m
Sat 7/1107:00 -
2 stops36h 55m
Deal found 20/8$1,712
Thu 22/1015:35 -
2 stops28h 30m
Thu 29/1012:55 -
2 stops31h 00m
Deal found 23/8$1,718
Thu 22/1022:05 -
2 stops45h 50m
Thu 29/1006:00 -
3 stops38h 10m
Deal found 23/8$1,740
Sun 18/1015:35 -
2 stops34h 50m
Sun 1/1112:55 -
1 stop31h 00m
Deal found 24/8$1,767
Wed 21/1016:40 -
1 stop24h 45m
Wed 28/1010:50 -
2 stops45h 00m
Deal found 22/8$1,777
Fri 23/1015:35 -
2 stops36h 25m
Fri 30/1018:55 -
2 stops49h 00m
Deal found 20/8$1,778
Sun 4/1016:40 -
1 stop24h 35m
Thu 15/1007:00 -
3 stops37h 55m
Deal found 21/8$1,781
Thu 22/1010:20 -
3 stops33h 00m
Thu 29/1005:00 -
3 stops40h 35m
Deal found 23/8$1,791

Find flight deals from Sydney to Lisbon

Round-trip from

$1,711

One-way from

$669

Popular in

December

Cheapest in

November

Average price

$2,222
7/10-14/10
  • 7/10-14/10
  • 4 total stops
  • 65h 05m total
  • Sydney to Lisbon
Search Deals
Etihad Airways
  • Etihad Airways
  • 1/10
  • 1 total stop
  • 43h 30m total
  • Sydney to Lisbon
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 12/10

11:10-12:55

2 stops35h 45m

Lisbon Humberto Delgado

Wed 28/10

10:45-06:55

2 stops33h 10m

$1,902

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sun 27/9

09:30-08:20

2 stops55h 50m

Lisbon Humberto Delgado

Thu 29/10

10:15-08:05

2 stops58h 50m

$2,236

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Tue 20/10

08:55-15:40

3 stops40h 45m

Lisbon Humberto Delgado

Tue 27/10

16:10-19:25

2 stops40h 15m

$2,275

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Tue 3/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Sat 7/11

08:15-06:30

1 stop35h 15m

$2,311

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 2/12

11:40-10:30

3 stops33h 50m

Lisbon Humberto Delgado

Thu 31/12

16:10-10:00

2 stops30h 50m

$2,486

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 9/12

11:20-10:20

2 stops58h 00m

Lisbon Humberto Delgado

Fri 1/1

12:20-09:20

2 stops58h 00m

$2,560

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Tue 3/11

15:50-13:25

2 stops32h 35m

Lisbon Humberto Delgado

Sat 7/11

14:15-06:50

1 stop29h 35m

$2,623

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Fri 25/9

14:35-18:00

2 stops36h 25m

Lisbon Humberto Delgado

Fri 30/10

18:55-06:55

2 stops49h 00m

$2,782

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Fri 25/9

14:50-21:00

1 stop39h 10m

Lisbon Humberto Delgado

Sat 31/10

14:15-11:25

2 stops34h 10m

$2,830
Fastest return journey

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sat 26/9

14:50-18:50

1 stop37h 00m

Lisbon Humberto Delgado

Sat 3/10

22:30-07:10

1 stop22h 40m

$2,916

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Lisbon

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

Cheapflights Insights

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

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

The best time to book flights from Sydney to Lisbon is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $1,462). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,859). 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.

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

Airfare is below average for this route at the moment.

Sydney to Lisbon flights typically cost between $2,001 and $2,490 in October.
The cheapest return price found within the last 5 days was $1,711 on Multiple Airlines (7 Oct–14 Oct).

Reviews of airlines servicing Lisbon

See what other customers who have flown with Emirates,Qatar Airways, andTurkish Airlines from Sydney to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Emirates
8.1
Very Good
3,656 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Turkish Airlines
7.4
Good
4,479 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Etihad Airways
7.3
Good
1,513 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
British Airways
6.7
Okay
8,188 reviews
Emirates
8.1
Very Good
3,656 reviews
Check prices

Comfort

8.0

Crew

8.4

Boarding

8.2

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Related info for your journey

  • How long is the flight from Sydney to Lisbon?

    There are many flights that can get you from Sydney to Lisbon in 35h 45m. Fly via British Airways, United Airlines, or Etihad Airways to get the fastest option. There are 18163 km between Sydney and Lisbon. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Sydney to Lisbon is Etihad Airways. Our recent data shows that you can find tickets from as low as $1,255 on this airline. Additional options worth looking into are Turkish Airlines and Qatar Airways, starting at $1,400 and $1,429 round-trip. Etihad Airways is currently priced 43% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $427 on Etihad Airways. Other airlines that offer cheap prices include Turkish Airlines from $814 and Qatar Airways from $1,049 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Lisbon 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 Lisbon?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $1,462). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,859). 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

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Palmela
Nazaré

Browse thousands of different options on Cheapflights for your next trip

Fly from Sydney to Lisbon on these airlines

Emirates flights from Sydney Kingsford Smith to Lisbon Humberto Delgado
Etihad Airways flights from Sydney Kingsford Smith to Lisbon Humberto Delgado
Air France flights from Sydney Kingsford Smith to Lisbon Humberto Delgado

Top 9 airlines flying from Sydney to Lisbon

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,255Average$2,108FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,400Average$1,841FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,422Average$2,189FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,501Average$1,593FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,543Average$1,792FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest$1,662Average$2,063FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest$1,899Average$2,625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapest$1,915Average$2,594FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest$2,229Average$2,748FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

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 Lisbon from Sydney today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Lisbon, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Sydney to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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