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Cheap flights from Lisbon to Sydney from £778

LIS — SYD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Sydney

Sun 1/1123:30 -
2 stops49h 40m
Tue 17/1121:30 -
1 stop44h 25m
Deal found 27/10£986
Sun 1/1108:15 -
1 stop35h 15m
Tue 17/1121:30 -
1 stop44h 25m
Deal found 27/10£1,172
Wed 11/1111:55 -
2 stops34h 25m
Sun 15/1111:20 -
2 stops55h 50m
Deal found 28/10£1,224
Mon 2/1110:15 -
2 stops35h 50m
Sat 14/1111:50 -
2 stops33h 30m
Deal found 25/10£1,231
Wed 4/1115:35 -
2 stops29h 00m
Wed 11/1110:35 -
3 stops34h 55m
Deal found 25/10£1,269
Tue 3/1116:10 -
2 stops40h 15m
Sun 8/1121:35 -
2 stops47h 55m
Deal found 25/10£1,275
Fri 27/1121:45 -
1 stop35h 20m
Thu 3/1221:55 -
1 stop32h 50m
Deal found 27/10£1,285
Wed 11/1105:55 -
2 stops26h 30m
Sun 15/1121:35 -
2 stops47h 55m
Deal found 27/10£1,286
Sat 7/1112:20 -
2 stops34h 00m
Fri 13/1111:20 -
2 stops31h 50m
Deal found 25/10£1,315
Thu 12/1116:10 -
2 stops28h 25m
Mon 16/1112:05 -
3 stops38h 20m
Deal found 27/10£1,324

Find flight deals from Lisbon to Sydney

Round-trip from

£1,105

One-way from

£778

Popular in

April

Cheapest in

February

Average price

£1,249
British Airways
  • British Airways
  • 8/2-22/2
  • 5 total stops
  • 83h 00m total
  • Lisbon to Sydney
Search Deals
Etihad Airways
  • Etihad Airways
  • 19/11-31/12
  • 1 total stop
  • 22h 30m total
  • Lisbon to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

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Price

Cheapest return flight
Fastest return journey

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Thu 19/11

08:15-17:45

1 stop22h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£778

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sat 21/11

08:15-06:30

1 stop35h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£795

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sun 28/3

17:55-18:05

1 stop38h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£806

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 17/3

15:50-12:25

3 stops33h 35m

Sydney Kingsford Smith

Sun 28/3

15:35-17:45

2 stops36h 10m

£1,113

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Fri 12/3

15:45-12:05

3 stops33h 20m

Sydney Kingsford Smith

Fri 26/3

16:20-14:55

2 stops33h 35m

£1,196

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 11/11

12:20-09:05

2 stops57h 45m

Sydney Kingsford Smith

Sun 15/11

09:15-10:20

2 stops60h 05m

£1,227

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 11/11

05:55-19:25

2 stops26h 30m

Sydney Kingsford Smith

Sun 15/11

21:35-10:30

2 stops47h 55m

£1,275

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 11/11

08:15-06:30

1 stop35h 15m

Sydney Kingsford Smith

Sun 15/11

16:50-06:55

1 stop25h 05m

£1,325

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Mon 14/12

08:15-06:30

1 stop35h 15m

Sydney Kingsford Smith

Mon 4/1

21:30-06:55

1 stop44h 25m

£1,382

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Fri 27/11

13:35-09:50

2 stops57h 15m

Sydney Kingsford Smith

Thu 3/12

11:30-19:00

2 stops66h 30m

£1,409

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Lisbon to Sydney

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

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Lisbon to Sydney, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Lisbon to Sydney (average of £1,170). Flying from Lisbon to Sydney in April is currently the most expensive (average of £1,659). 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 Lisbon to Sydney?

Airfare is below average for this route at the moment.

Lisbon to Sydney flights typically cost between £1,190 and £1,347 in February.
The cheapest return price found within the last 5 days was £1,105 on British Airways (8 Feb–22 Feb).

Related info for your journey

  • How long is the flight from Lisbon to Sydney?

    British Airways, United Airlines, and Turkish Airlines can get you from Lisbon to Sydney in just under 26h 30m. Your travel time can differ by up to 31h 15m. There are 11286 mi between Lisbon and Sydney. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Lisbon to Sydney (average of £1,170). Flying from Lisbon to Sydney in April is currently the most expensive (average of £1,659). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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When you search for this flight from Lisbon to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Lisbon.

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

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

Yes! Start tracking prices for Lisbon to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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