Cheap flights from Lisbon to Sydney from $776

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SYD
6 Aug — 13 Aug1
1 adult

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Sydney Kingsford Smith are usually found in April or September, booked 11 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Lisbon to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 August 2025.

Round-trip from

$1,830

One-way from

$773

Popular in

October

Cheapest in

April

Average price

$2,736
21/11-5/1
  • 21/11-5/1
  • 4 total stops
  • 95h 35m total
  • Lisbon to Sydney
19/11
  • 19/11
  • 3 total stops
  • 36h 35m total
  • Lisbon to Sydney
Highest demand for flights based on searches. 0% potential increase in price ($22 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Lisbon to Sydney

Cheapest flights from Lisbon to Sydney
Explore the most affordable flight options available from Lisbon to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Fri 21/1107:10LIS - SYD
2 stops45h 20mMultiple Airlines
Mon 5/120:40SYD - LIS
2 stops50h 15mMultiple Airlines
Deal found 1/8$1,830
Mon 15/910:55LIS - SYD
2 stops37h 50mTurkish Airlines
Wed 15/1012:45SYD - LIS
2 stops36h 30mTurkish Airlines
Deal found 30/7$2,263
Fri 28/1115:50LIS - SYD
2 stops28h 05mBritish Airways
Sat 6/1216:20SYD - LIS
2 stops30h 50mBritish Airways
Deal found 31/7$2,264
Fri 12/908:00LIS - SYD
2 stops45h 50mAir China
Tue 14/1020:40SYD - LIS
2 stops35h 55mAir China
Deal found 30/7$2,272
Tue 28/1011:55LIS - SYD
2 stops32h 05mUnited Airlines
Wed 3/1211:50SYD - LIS
2 stops33h 25mUnited Airlines
Deal found 31/7$2,274
Sun 7/909:10LIS - SYD
1 stop22h 45mEtihad Airways
Mon 22/915:40SYD - LIS
1 stop24h 40mEtihad Airways
Deal found 31/7$2,361
Sun 14/915:55LIS - SYD
2 stops28h 15mAir France
Wed 15/1015:50SYD - LIS
2 stops27h 00mAir France
Deal found 30/7$2,416
Sun 7/905:55LIS - SYD
2 stops39h 15mSWISS
Mon 22/914:05SYD - LIS
2 stops36h 15mSWISS
Deal found 1/8$2,421
Fri 28/1108:35LIS - SYD
3 stops38h 00mAir Canada
Sat 6/1211:20SYD - LIS
2 stops32h 35mAir Canada
Deal found 31/7$2,511

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Lisbon to Sydney that are best for you.

Fly from

Lisbon

Fly to

Sydney

Route

Depart

Return

Price

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Fri 21/11

07:10-15:30

2 stops45h 20m

Sydney Kingsford Smith

Mon 5/1

20:40-11:55

2 stops50h 15m

$1,830

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 15/9

10:55-09:45

2 stops37h 50m

Sydney Kingsford Smith

Wed 15/10

12:45-15:15

2 stops36h 30m

$2,263

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Fri 28/11

15:50-06:55

2 stops28h 05m

Sydney Kingsford Smith

Sat 6/12

16:20-12:10

2 stops30h 50m

$2,264

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Fri 12/9

08:00-14:50

2 stops45h 50m

Sydney Kingsford Smith

Thu 16/10

20:40-22:35

2 stops59h 55m

$2,272

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Tue 28/10

11:55-07:00

2 stops32h 05m

Sydney Kingsford Smith

Wed 3/12

11:50-10:15

2 stops33h 25m

$2,274

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 7/9

09:10-16:55

1 stop22h 45m

Sydney Kingsford Smith

Mon 22/9

15:40-07:20

1 stop24h 40m

$2,361

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 14/9

15:55-06:40

2 stops29h 45m

Sydney Kingsford Smith

Thu 16/10

15:50-11:15

2 stops29h 25m

$2,416

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 7/9

05:55-06:10

2 stops39h 15m

Sydney Kingsford Smith

Mon 22/9

14:05-17:20

2 stops36h 15m

$2,421

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Fri 28/11

08:35-09:35

3 stops38h 00m

Sydney Kingsford Smith

Sat 6/12

11:20-08:55

2 stops32h 35m

$2,511

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 13/9

19:20-14:15

3 stops57h 55m

$776

Flights are sorted by cheapest return flights first.

Deals found on 30/7

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Lisbon to Sydney. Price data was last updated on 25 July 2025.

The best time to book flights from Lisbon to Sydney is 11 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 Lisbon to Sydney?

Currently, May is the cheapest month in which you can book a flight from Lisbon to Sydney (average of $129). Flying from Lisbon to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from LIS to SYD?

Find hourly flight availability from Lisbon to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

One of the essential ways to save on airfare from Lisbon to Sydney is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Lisbon to Sydney?

Use this chart to determine the cheapest time to fly return from Lisbon to Sydney. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Lisbon to Sydney flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

What’s the top stopover airport for flights from Lisbon to Sydney?

Share of one-stop return flights from Lisbon to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 64% of one-stop itineraries from Lisbon to Sydney on Cheapflights.

What’s the cheapest stopover airport for flights from Lisbon to Sydney?

Average return fare for one-stop flights from Lisbon to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of $2,609.

What’s the fastest stopover option from Lisbon to Sydney?

Shortest average travel time for one-stop one-way flights from Lisbon to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 23h 13m.

Which airport typically offers the quickest stopover for flights from Lisbon to Sydney?

Average stopover duration for one-stop one-way flights from Lisbon to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 2h 24m.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 1 August 2025.
Read through reviews of airlines operating flights from Lisbon to Sydney, such as Air France, SWISS, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Lisbon to Sydney round-trip?

    According to our current data, Turkish Airlines ($2,263), British Airways ($2,264), and Air China ($2,272) offers the cheapest pricing from Lisbon to Sydney. These flights start at 9% lower than the current average price 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Lisbon to Sydney (average of $129). Flying from Lisbon to Sydney in October is currently the most expensive (average of $171). 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
Katoomba
Penrith
Manly
Coogee
Terrigal
Cronulla
Lithgow
Bondi Beach
Randwick
Leura

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Alternative routes for Lisbon to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Lisbon to Sydney

Discover the top 6 airlines that operate flights from Lisbon to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,862Average$2,986FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$2,069Average$2,463FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest$2,138Average$2,681FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
ITA AirwaysCheapest$2,195Average$2,429FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Turkish AirlinesCheapest$2,246Average$3,092FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest$3,037Average$3,564FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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

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

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

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

Not ready to book yet? You can track prices for flights from Lisbon to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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