Find flights
When to book
Airlines
FAQs

Cheap flights from Lisbon to Sydney from $746

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SYD
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Sydney Kingsford Smith are usually found in May or March, booked 16 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 15 April 2025.

Round-trip from

$1,830

One-way from

$746

Popular in

October

Cheapest in

May

Average price

$2,291
13/5-21/5
  • 13/5-21/5
  • 5 total stops
  • 76h 25m total
  • Lisbon to Sydney
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 58h 05m total
  • Lisbon to Sydney
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 15 April 2025.

Tue 13/500:35LIS - SYD
2 stops33h 55mMultiple Airlines
Wed 21/509:15SYD - LIS
3 stops42h 30mMultiple Airlines
Deal found 14/4$1,830
Tue 13/515:55LIS - SYD
2 stops28h 15mAir France
Tue 20/510:20SYD - LIS
2 stops33h 55mAir France
Deal found 15/4$1,921
Sun 4/511:00LIS - SYD
2 stops33h 20mBritish Airways
Mon 19/514:40SYD - LIS
2 stops34h 00mBritish Airways
Deal found 15/4$2,027
Wed 14/509:10LIS - SYD
1 stop22h 45mEtihad Airways
Wed 21/515:40SYD - LIS
1 stop24h 40mEtihad Airways
Deal found 14/4$2,201
Fri 28/1110:15LIS - SYD
2 stops57h 45mUnited Airlines
Sat 6/1211:50SYD - LIS
2 stops33h 25mUnited Airlines
Deal found 14/4$2,288
Sat 24/520:10LIS - SYD
3 stops50h 10mAir Canada
Thu 24/709:20SYD - LIS
2 stops34h 45mAir Canada
Deal found 15/4$2,565
Wed 15/1015:35LIS - SYD
3 stops33h 10mKLM
Wed 5/1112:45SYD - LIS
3 stops32h 50mKLM
Deal found 15/4$2,768
Sat 24/508:10LIS - SYD
1 stop24h 00mIberia
Thu 24/720:45SYD - LIS
1 stop28h 40mIberia
Deal found 15/4$2,810
Sun 4/506:15LIS - SYD
2 stops43h 05mLufthansa
Mon 19/514:05SYD - LIS
2 stops34h 20mLufthansa
Deal found 14/4$2,902
Sun 4/516:30LIS - SYD
2 stops52h 55mFinnair
Mon 19/507:40SYD - LIS
2 stops41h 00mFinnair
Deal found 14/4$3,035
Fri 28/1115:45LIS - SYD
1 stop40h 05mQatar Airways
Sat 6/1221:40SYD - LIS
1 stop26h 20mQatar Airways
Deal found 14/4$3,244
Fri 28/1121:40LIS - SYD
1 stop46h 15mKorean Air
Sat 6/1209:10SYD - LIS
1 stop45h 25mKorean Air
Deal found 15/4$3,341

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 15 April 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

Tue 13/5

00:35-19:30

2 stops33h 55m

Sydney Kingsford Smith

Wed 21/5

09:15-18:45

3 stops42h 30m

$1,830

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Tue 13/5

15:55-05:10

2 stops28h 15m

Sydney Kingsford Smith

Tue 20/5

10:20-11:15

2 stops33h 55m

$1,921

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 4/5

07:20-05:20

2 stops37h 00m

Sydney Kingsford Smith

Tue 13/5

14:40-17:55

2 stops36h 15m

$2,027

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Wed 14/5

09:10-16:55

1 stop22h 45m

Sydney Kingsford Smith

Wed 21/5

15:40-07:20

1 stop24h 40m

$2,201

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 24/5

20:10-07:20

3 stops50h 10m

Sydney Kingsford Smith

Thu 24/7

09:20-11:05

2 stops34h 45m

$2,565

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 24/5

08:10-17:10

1 stop24h 00m

Sydney Kingsford Smith

Thu 24/7

20:45-16:25

1 stop28h 40m

$2,810

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 4/5

06:15-10:20

2 stops43h 05m

Sydney Kingsford Smith

Mon 19/5

14:05-15:25

2 stops34h 20m

$2,902

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 4/5

16:30-06:25

2 stops52h 55m

Sydney Kingsford Smith

Mon 19/5

07:40-15:40

2 stops41h 00m

$3,035

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 3/8

10:25-07:00

2 stops35h 35m

Sydney Kingsford Smith

Sat 23/8

09:30-08:20

2 stops31h 50m

$3,143

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 4/5

15:35-06:30

3 stops29h 55m

Sydney Kingsford Smith

Mon 19/5

10:10-10:55

3 stops33h 45m

$3,262

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 22 results
1
2
3

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 11 April 2025.

The best time to book flights from Lisbon to Sydney is 16 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 15 April 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 15 April 2025.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Emirates
8.0
Very Good
3,198 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
KLM
7.8
Good
1,323 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Finnair
7.6
Good
1,269 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Air France
7.5
Good
1,435 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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, Air France ($1,921), British Airways ($2,027), and Etihad Airways ($2,201) offers the cheapest pricing from Lisbon to Sydney. These flights start at 22% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Lisbon to Sydney one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $1,248. Air France flights start at $1,493 while deals on Air Canada start at $1,651 one-way.

  • 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lisbon to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Porto to Sydney flights

Top 5 airlines flying from Lisbon to Sydney

Discover the top 5 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,812Average$3,046FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest$1,905Average$3,061FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$2,077Average$2,896FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
ITA AirwaysCheapest$2,239Average$2,478FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
EmiratesCheapest$3,098Average$3,636FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Sydney?

Cheapflights makes it easy to find Lisbon to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Lisbon to Sydney 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights