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Cheap flights from Sydney to Lisbon from $675

SYD — LIS
14 Oct — 21 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

Sat 24/1021:35 -
1 stop44h 20m
Sun 8/1108:15 -
1 stop35h 15m
Deal found 14/9$1,676
Wed 11/1116:50 -
1 stop25h 05m
Wed 18/1117:05 -
2 stops38h 45m
Deal found 12/9$1,708
Fri 2/1015:40 -
2 stops32h 55m
Thu 22/1005:55 -
2 stops28h 15m
Deal found 12/9$1,711
Wed 28/1016:20 -
2 stops30h 45m
Wed 4/1112:55 -
2 stops31h 00m
Deal found 13/9$1,717
Thu 12/1115:50 -
1 stop25h 30m
Tue 1/608:25 -
1 stop23h 40m
Deal found 12/9$1,719
Thu 12/1121:30 -
1 stop44h 25m
Sat 21/1108:15 -
1 stop35h 15m
Deal found 9/9$1,721
Tue 3/1116:20 -
2 stops36h 25m
Sat 7/1115:50 -
2 stops28h 05m
Deal found 11/9$1,728
Wed 28/1010:20 -
2 stops33h 35m
Wed 4/1118:50 -
3 stops51h 45m
Deal found 13/9$1,731
Mon 16/1121:30 -
1 stop44h 25m
Tue 1/606:10 -
2 stops40h 20m
Deal found 12/9$1,732

Find flight deals from Sydney to Lisbon

Round-trip from

$1,485

One-way from

$675

Popular in

December

Cheapest in

November

Average price

$2,305
25/1-14/2
  • 25/1-14/2
  • 4 total stops
  • 92h 50m total
  • Sydney to Lisbon
Search Deals
12/10-31/12
  • 12/10-31/12
  • 3 total stops
  • 52h 05m total
  • Sydney to Lisbon
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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
Fastest return journey

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 7/10

16:40-07:25

1 stop24h 45m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$721

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 2/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$728

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sat 27/2

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$728

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sat 6/3

20:05-10:05

2 stops49h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$756

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 14/10

22:05-09:50

2 stops45h 45m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$773

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 21/10

22:05-15:35

2 stops27h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$774

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 1/10

21:05-09:55

2 stops45h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$777

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 3/12

12:00-13:30

2 stops36h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$810

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 28/9

20:50-23:20

2 stops59h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$852

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 28/9

20:30-06:50

3 stops43h 20m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$894

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 6 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 $1,521). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,962). 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 $2,056 and $2,518 in January.
The cheapest return price found within the last 5 days was $1,485 on Multiple Airlines (25 Jan–14 Feb).

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
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
3,658 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
4,473 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
1,533 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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
8,220 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Comfort

8.0

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 31h 55m. Fly via British Airways, Qatar 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 $1,397 and $1,442 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 $1,047 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 $1,521). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,962). 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 8 airlines flying from Sydney to Lisbon

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,254Average$2,125FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,397Average$1,838FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,442Average$2,262FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,499Average$1,593FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,540Average$1,737FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$1,947Average$2,621FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapest$2,175Average$2,629FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest$2,337Average$2,905FlexibilityNo 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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