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Cheap flights from Sydney to Lisbon from $670

SYD — LIS
29 Sep — 6 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 11/1116:50 -
1 stop25h 05m
Sat 21/1113:15 -
2 stops33h 10m
Deal found 25/8$1,703
Tue 3/1115:15 -
2 stops37h 30m
Sat 7/1107:00 -
2 stops36h 55m
Deal found 25/8$1,718
Sat 3/1020:50 -
1 stop43h 25m
Thu 22/1023:40 -
2 stops27h 05m
Deal found 25/8$1,740
Mon 2/1110:10 -
2 stops38h 20m
Wed 25/1106:00 -
2 stops39h 05m
Deal found 29/8$1,751
Mon 12/1021:35 -
2 stops35h 15m
Sun 25/1023:30 -
2 stops32h 20m
Deal found 27/8$1,756
Sun 4/1016:40 -
1 stop24h 35m
Thu 22/1023:40 -
2 stops27h 05m
Deal found 25/8$1,761
Sun 18/1015:50 -
1 stop35h 10m
Sun 1/1108:00 -
1 stop35h 50m
Deal found 26/8$1,763
Mon 26/1010:20 -
2 stops34h 00m
Mon 2/1118:50 -
3 stops51h 45m
Deal found 27/8$1,774
Fri 23/1015:35 -
2 stops34h 00m
Fri 30/1018:55 -
2 stops49h 00m
Deal found 24/8$1,782

Find flight deals from Sydney to Lisbon

Round-trip from

$1,691

One-way from

$670

Popular in

December

Cheapest in

November

Average price

$2,220
14/10-21/10
  • 14/10-21/10
  • 5 total stops
  • 86h 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

Tue 3/11

15:15-17:45

2 stops37h 30m

Lisbon Humberto Delgado

Sat 7/11

07:00-06:55

2 stops36h 55m

$1,718

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

$1,905

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Tue 10/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Sun 29/11

08:15-06:30

1 stop35h 15m

$1,906

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Fri 6/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 2/12

08:15-17:45

1 stop22h 30m

$1,926

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 12/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 2/12

08:15-17:45

1 stop22h 30m

$1,926

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sat 7/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Mon 30/11

08:15-17:45

1 stop22h 30m

$1,926

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 12/10

11:10-15:45

2 stops38h 35m

Lisbon Humberto Delgado

Sun 25/10

18:50-07:55

2 stops50h 05m

$2,054

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 12/11

15:50-06:20

1 stop25h 30m

Lisbon Humberto Delgado

Tue 1/12

07:50-06:50

1 stop36h 00m

$2,432

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 11/11

15:50-12:45

1 stop31h 55m

Lisbon Humberto Delgado

Thu 3/12

09:05-06:50

2 stops34h 45m

$2,555

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

$2,879

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 22 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 82 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 $1,472). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,890). 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 $1,966 and $2,520 in October.
The cheapest return price found within the last 5 days was $1,691 on Multiple Airlines (14 Oct–21 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
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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
3,653 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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
3,725 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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
1,529 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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
8,195 reviews
Emirates
8.1
Very Good
3,653 reviews
Check prices

Food

7.9

Boarding

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Entertainment

8.2

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 37h 30m. Fly via British Airways 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 $1,254 on this airline. Additional options worth looking into are Turkish Airlines and Qatar Airways, starting at $1,398 and $1,428 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 $426 on Etihad Airways. Other airlines that offer cheap prices include Turkish Airlines from $813 and Qatar Airways from $1,048 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 $1,472). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,890). 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$1,254Average$2,116FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,398Average$1,841FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,428Average$2,210FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,500Average$1,592FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,542Average$1,779FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest$1,661Average$2,061FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest$1,897Average$2,623FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapest$2,176Average$2,615FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest$2,227Average$2,746FlexibilityNo 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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