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Lisbon

$570+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIS
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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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 May 5, 2026.

This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm
SYD
-
LIS
1 stop24h 45m
Etihad Airways
Wed 10/288:15 am
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 5/1$957
This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm
SYD
-
LIS
1 stop43h 55m
Etihad Airways
Wed 10/288:15 am
LIS
-
SYD
1 stop35h 20m
Etihad Airways
Deal found 5/1$960
This Etihad Airways deal was found by Cheapflights users on 5/5. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:35 pm
SYD
-
LIS
1 stop25h 20m
Etihad Airways
Sun 11/228:15 am
LIS
-
SYD
1 stop22h 40m
Etihad Airways
Deal found 5/5$996
This Gotogate deal was found by Cheapflights users on 5/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:40 pm
SYD
-
LIS
1 stop24h 50m
Etihad Airways
Sun 6/219:15 am
LIS
-
SYD
1 stop35h 55m
Etihad Airways
Deal found 5/4$1,274
This Turkish Airlines deal was found by Cheapflights users on 5/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:45 pm
SYD
-
LIS
2 stops41h 30m
Multiple Airlines
Mon 11/305:55 am
LIS
-
SYD
2 stops26h 55m
Multiple Airlines
Deal found 5/4$1,290
This Turkish Airlines deal was found by Cheapflights users on 5/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:45 pm
SYD
-
LIS
2 stops34h 00m
Multiple Airlines
Tue 8/185:55 am
LIS
-
SYD
2 stops38h 15m
Multiple Airlines
Deal found 5/1$1,293

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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$957
(Gotogate)

One-way from

$570
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,541
Provider with most accurate pricing for Sydney Kingsford Smith-Lisbon Humberto Delgado flight deals.
Search Deals
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
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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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 May 5, 2026.
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 round-trip

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 10/5

11:00 am-3:35 pm

2 stops38h 35m

Lisbon Humberto Delgado

Wed 10/28

11:40 am-11:55 am

2 stops37h 15m

$1,330

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Thu 7/16

10:00 am-3:45 pm

2 stops38h 45m

Lisbon Humberto Delgado

Tue 8/18

5:55 am-5:10 am

2 stops38h 15m

$1,343

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 6/9

7:20 am-3:40 pm

3 stops41h 20m

Lisbon Humberto Delgado

Sun 6/21

4:50 pm-5:10 am

2 stops51h 20m

$1,438

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 9/29

7:05 am-3:40 pm

3 stops41h 35m

Lisbon Humberto Delgado

Sat 11/28

5:55 am-6:35 am

2 stops37h 40m

$1,450
Quickest round-trip

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Wed 9/30

9:05 pm-3:35 pm

2 stops27h 30m

Lisbon Humberto Delgado

Mon 11/30

5:55 am-6:15 am

3 stops37h 20m

$1,584

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 5/15

9:30 am-10:35 am

2 stops58h 05m

Lisbon Humberto Delgado

Thu 5/21

10:25 am-6:55 am

2 stops35h 30m

$1,601

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sat 9/26

9:30 am-8:20 am

2 stops31h 50m

Lisbon Humberto Delgado

Sat 10/3

12:20 pm-7:00 am

2 stops33h 40m

$1,642

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Thu 7/16

2:50 pm-1:35 pm

1 stop31h 45m

Lisbon Humberto Delgado

Tue 8/18

8:25 am-6:10 am

1 stop36h 45m

$1,734

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 9/27

7:25 am-9:50 am

3 stops35h 25m

Lisbon Humberto Delgado

Mon 11/30

5:55 am-6:15 am

3 stops37h 20m

$1,744

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Sun 9/27

2:50 pm-5:00 pm

1 stop35h 10m

Lisbon Humberto Delgado

Mon 11/30

8:00 am-6:50 am

1 stop35h 50m

$1,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 16 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Lisbon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

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 76 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, November is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $1,103). Flying from Sydney to Lisbon in December is currently the most expensive (average of $1,848). 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 to fly round-trip from Sydney to Lisbon?

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.

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

    The cheapest airlines for a one-way flight from Sydney to Lisbon are Etihad Airways ($503), Qatar Airways ($802), and Emirates ($1,148).

  • 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, November is the cheapest month in which you can book a flight from Sydney to Lisbon (average of $1,103). Flying from Sydney to Lisbon in December is currently the most expensive (average of $1,848). 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
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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