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Lisbon

$515+ Cheap flights from Sydney (SYD) to Lisbon (LIS)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Lisbon Humberto Delgado are usually found in November or March, booked 47 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Sydney to Lisbon

Cheapest flights from Sydney to Lisbon
Explore the most affordable flight options available from Sydney to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Qantas Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amSYD - LIS
1 stop24h 10mMultiple Airlines
Sat 1/247:00 amLIS - SYD
2 stops28h 30mMultiple Airlines
Deal found 12/16$2,769
This Emirates deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amSYD - LIS
1 stop24h 10mEmirates
Sat 1/248:45 pmLIS - SYD
1 stop34h 50mEmirates
Deal found 12/16$2,833
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:30 pmSYD - LIS
2 stops35h 05mKLM
Sat 1/2411:25 amLIS - SYD
3 stops34h 10mKLM
Deal found 12/17$2,863
This Japan Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:15 amSYD - LIS
2 stops48h 15mJapan Airlines
Wed 1/74:10 pmLIS - SYD
2 stops51h 40mJapan Airlines
Deal found 12/17$4,288
This Emirates deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amSYD - LIS
1 stop24h 10mEmirates
Wed 1/71:35 pmLIS - SYD
1 stop21h 55mEmirates
Deal found 12/16$5,296
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:30 pmSYD - LIS
2 stops35h 05mKLM
Wed 1/73:30 pmLIS - SYD
3 stops28h 55mKLM
Deal found 12/17$5,950

Find flight deals from Sydney to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Lisbon (LIS). 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 December 18, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$1,052
(Turkish Airlines)

One-way from

$515
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,823
Provider with most accurate pricing for Sydney Kingsford Smith-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Lisbon Humberto Delgado flights.
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From Sydney Kingsford Smith to Lisbon Humberto Delgado
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One-way flight from Sydney Kingsford Smith to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Lisbon 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Sydney to Lisbon that are best for you.

Fly from

Sydney

Fly to

Lisbon

Route

Depart

Return

Price

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 2/3

12:45 pm-10:40 am

2 stops32h 55m

Lisbon Humberto Delgado

Tue 2/17

4:05 pm-6:35 am

2 stops27h 30m

$1,052

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 2/1

12:45 pm-10:40 am

2 stops32h 55m

Lisbon Humberto Delgado

Fri 2/20

11:40 am-7:20 pm

2 stops44h 40m

$1,108

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 3/2

3:55 pm-3:05 pm

2 stops34h 10m

Lisbon Humberto Delgado

Sun 3/22

4:05 pm-6:35 am

2 stops27h 30m

$1,114

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Thu 2/26

2:25 pm-10:40 am

2 stops31h 15m

Lisbon Humberto Delgado

Thu 3/19

4:05 pm-6:35 am

2 stops27h 30m

$1,160

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 4/29

11:40 am-9:50 am

2 stops31h 10m

Lisbon Humberto Delgado

Fri 6/26

4:50 pm-7:15 pm

2 stops41h 25m

$1,197

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 4/29

11:40 am-11:35 pm

2 stops44h 55m

Lisbon Humberto Delgado

Sun 6/28

10:50 am-7:15 pm

2 stops47h 25m

$1,197

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 4/28

12:45 pm-3:50 pm

2 stops36h 05m

Lisbon Humberto Delgado

Wed 6/24

6:05 am-7:15 pm

2 stops28h 10m

$1,197

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 5/4

12:45 pm-11:35 pm

2 stops43h 50m

Lisbon Humberto Delgado

Thu 6/25

6:05 am-7:15 pm

2 stops28h 10m

$1,197

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sat 5/2

11:45 am-11:35 pm

2 stops44h 50m

Lisbon Humberto Delgado

Wed 6/24

10:50 am-7:15 pm

2 stops47h 25m

$1,197

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 4/29

11:40 am-3:35 pm

2 stops36h 55m

Lisbon Humberto Delgado

Thu 6/25

6:05 am-7:15 pm

2 stops28h 10m

$1,197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 20 results
1
2

Compare providers for flights from Sydney to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Lisbon in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GotogatePrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Lisbon flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Sydney-Lisbon flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Sydney-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Lisbon flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 Sydney to Lisbon

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Lisbon. Price data was last updated on December 12, 2025.

The price you pay for your flight from Sydney to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $990). Flying from Sydney to Lisbon in December is currently the most expensive (average of $1,293). 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 SYD to LIS?

Find hourly flight availability from Sydney to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Sydney to Lisbon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 9% on airfare.

How much does it cost to fly round-trip from Sydney to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Sydney to Lisbon, such as Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very good
3,440 reviews
Emirates
8.1
Very good
3,440 reviews

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Lisbon?

    Departing from Sydney to Lisbon will take you 32h 55m. The distance between Sydney and Lisbon is about 11286 mi.

  • What is the cheapest airline to fly from Sydney to Lisbon round-trip?

    Currently priced at $1,592, Emirates will fly you from Sydney to Lisbon and back. In addition to Emirates, many other airlines offer competitively priced options for your trip.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $990). Flying from Sydney to Lisbon in December is currently the most expensive (average of $1,293). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Sydney to Lisbon

Discover the top airline that operate flights from Sydney to Lisbon. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,592Average$1,921FlexibilityNo cancel feeOn-time75%

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