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Cheap flights from Sydney to Lisbon from $676

SYD — LIS
21 Oct — 28 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

Fri 23/1016:40 -
1 stop24h 35m
Sun 8/1108:15 -
1 stop35h 15m
Deal found 20/9$1,660
Wed 4/1116:50 -
1 stop25h 05m
Wed 11/1108:15 -
1 stop35h 15m
Deal found 20/9$1,661
Thu 22/1021:35 -
1 stop43h 40m
Fri 6/1106:00 -
2 stops46h 05m
Deal found 17/9$1,665
Mon 2/1116:50 -
1 stop25h 05m
Mon 9/1116:40 -
2 stops59h 25m
Deal found 17/9$1,667
Fri 13/1116:50 -
1 stop25h 05m
Sat 28/1121:00 -
2 stops55h 05m
Deal found 19/9$1,675
Thu 29/1010:20 -
2 stops34h 00m
Wed 11/1106:00 -
3 stops40h 35m
Deal found 17/9$1,677
Wed 18/1116:50 -
1 stop25h 05m
Wed 25/1108:15 -
1 stop22h 30m
Deal found 19/9$1,686
Tue 3/1111:20 -
2 stops33h 00m
Tue 10/1105:00 -
3 stops41h 35m
Deal found 19/9$1,698
Tue 17/1111:20 -
2 stops33h 00m
Tue 24/1112:50 -
2 stops33h 45m
Deal found 18/9$1,706
Wed 18/1111:20 -
2 stops32h 35m
Wed 25/1111:20 -
2 stops35h 15m
Deal found 19/9$1,714

Find flight deals from Sydney to Lisbon

Round-trip from

$1,660

One-way from

$676

Popular in

December

Cheapest in

November

Average price

$2,319
Etihad Airways
  • Etihad Airways
  • 23/10-8/11
  • 2 total stops
  • 59h 50m total
  • Sydney to Lisbon
Search Deals
Etihad Airways
  • Etihad Airways
  • 29/10-31/12
  • 1 total stop
  • 44h 25m total
  • Sydney to Lisbon
Search Deals
High demand for flights, 0% potential price rise
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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

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 29/10

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$676
Fastest return journey

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Fri 2/10

15:40-07:20

1 stop24h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$694

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sun 4/10

21:20-21:20

2 stops58h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$700

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Mon 9/11

21:30-06:55

1 stop44h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$804

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Fri 2/10

15:40-15:35

2 stops32h 55m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$845

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 1/10

21:05-23:20

2 stops35h 15m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$913

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Sat 3/10

13:00-17:35

3 stops37h 35m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$947

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Wed 9/12

07:55-16:05

3 stops43h 10m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,003

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Thu 29/10

21:35-21:20

3 stops34h 45m

Lisbon Humberto Delgado

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,085

SydneyLisbon

SYD Sydney Kingsford Smith - LIS Lisbon Humberto Delgado

SYDLIS

Sydney Kingsford Smith

Tue 3/11

16:50-06:55

1 stop25h 05m

Lisbon Humberto Delgado

Sat 7/11

08:15-06:30

1 stop35h 15m

$1,991

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 19 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 $1,531). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,980). 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 $1,860 and $2,410 in October.
The cheapest return price found within the last 5 days was $1,660 on Etihad Airways (23 Oct–8 Nov).

Reviews of airlines servicing Lisbon

See what other customers who have flown with Emirates,Turkish Airlines, andQatar Airways 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
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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
3,662 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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
4,466 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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
7.3
Good
3,731 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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
1,532 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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
8,225 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

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 25h 05m. Fly via Etihad Airways, Turkish Airlines, or SWISS 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 $1,261 on this airline. Additional options worth looking into are Turkish Airlines and Qatar Airways, starting at $1,406 and $1,451 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 $429 on Etihad Airways. Other airlines that offer cheap prices include Turkish Airlines from $766 and Qatar Airways from $1,054 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 $1,531). Flying from Sydney to Lisbon in December is currently the most expensive (average of $2,980). 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$1,261Average$2,138FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,406Average$1,849FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,451Average$2,276FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,508Average$1,603FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$1,550Average$1,748FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$1,959Average$2,637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EmiratesCheapest$2,188Average$2,645FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air FranceCheapest$2,351Average$2,922FlexibilityNo 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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