Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Lisbon to Sydney from £563

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lisbon to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
15:45 - 12:05LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
33h 20m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
16:20 - 14:55SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 35m2 stops Singapore Changi London Heathrow
£744British Airways
Mon, 8 Feb - Mon, 22 Feb
British Airways Logo
15:50 - 06:55LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
28h 05m2 stops London Heathrow Singapore Changi
British Airways Logo
11:05 - 09:45SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 40m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£803British Airways
Wed, 3 Mar - Sun, 7 Mar
British Airways Logo
10:40 - 07:15LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
33h 35m2 stops London Heathrow Hong Kong Intl
British Airways Logo
11:15 - 09:50SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 35m2 stops Hong Kong Intl London Heathrow
£806British Airways
Sun, 14 Feb - Thu, 25 Feb
British Airways Logo
10:40 - 07:15LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
33h 35m2 stops London Heathrow Hong Kong Intl
British Airways Logo
08:45 - 12:05SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
38h 20m2 stops Hong Kong Intl London Heathrow
£808British Airways
Sun, 14 Feb - Sun, 28 Feb
British Airways Logo
12:55 - 07:55LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
32h 00m2 stops London Heathrow Hong Kong Intl
British Airways Logo
11:15 - 09:45SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 30m2 stops Hong Kong Intl London Heathrow
£812British Airways
Wed, 3 Mar - Sun, 7 Mar
British Airways Logo
15:50 - 11:25LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
32h 35m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
11:15 - 09:50SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 35m2 stops Hong Kong Intl London Heathrow
£824British Airways
Sun, 14 Feb - Thu, 25 Feb
British Airways Logo
15:50 - 11:25LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
32h 35m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
08:45 - 09:45SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
36h 00m2 stops Hong Kong Intl London Heathrow
£825British Airways
Sun, 14 Feb - Sun, 28 Feb
British Airways Logo
15:45 - 11:25LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
32h 40m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
16:20 - 12:05SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
30h 45m2 stops Singapore Changi London Heathrow
£844British Airways
Mon, 8 Feb - Mon, 22 Feb
British Airways Logo
15:50 - 12:25LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
33h 35m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
11:05 - 09:50SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 45m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£848British Airways
Wed, 10 Feb - Wed, 24 Feb
British Airways Logo
12:55 - 07:55LIS  Lisbon Humberto Delgado-SYD Sydney Kingsford Smith
32h 00m2 stops London Heathrow Hong Kong Intl
British Airways Logo
11:15 - 09:45SYD  Sydney Kingsford Smith-LIS Lisbon Humberto Delgado
33h 30m2 stops Hong Kong Intl London Heathrow
£880British Airways
Mon, 8 Mar - Mon, 22 Mar

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Lisbon to Sydney

Our best British Airways deals on Lisbon to Sydney flight tickets
British Airways
8 Feb
LIS15:45Lisbon Humberto Delgado
33h 20m
3 stops
SYD12:05Sydney Kingsford Smith
22 Feb
SYD16:20Sydney Kingsford Smith
33h 35m
2 stops
LIS14:55Lisbon Humberto Delgado
£744
British Airways
3 Mar
LIS15:50Lisbon Humberto Delgado
28h 05m
2 stops
SYD06:55Sydney Kingsford Smith
7 Mar
SYD11:05Sydney Kingsford Smith
33h 40m
3 stops
LIS09:45Lisbon Humberto Delgado
£803
British Airways
14 Feb
LIS10:40Lisbon Humberto Delgado
33h 35m
2 stops
SYD07:15Sydney Kingsford Smith
25 Feb
SYD11:15Sydney Kingsford Smith
33h 35m
2 stops
LIS09:50Lisbon Humberto Delgado
£806

Finnair flights from Lisbon to Sydney

Our best Finnair deals on Lisbon to Sydney flight tickets
Finnair
29 Sept
LIS16:35Lisbon Humberto Delgado
42h 35m
2 stops
SYD20:10Sydney Kingsford Smith
25 Nov
SYD11:40Sydney Kingsford Smith
38h 45m
2 stops
LIS15:25Lisbon Humberto Delgado
£5,732
Finnair
29 Sept
LIS16:35Lisbon Humberto Delgado
42h 35m
2 stops
SYD20:10Sydney Kingsford Smith
27 Nov
SYD12:00Sydney Kingsford Smith
38h 25m
2 stops
LIS15:25Lisbon Humberto Delgado
£5,733
Finnair
29 Sept
LIS16:35Lisbon Humberto Delgado
42h 35m
2 stops
SYD20:10Sydney Kingsford Smith
23 Nov
SYD22:20Sydney Kingsford Smith
52h 05m
2 stops
LIS15:25Lisbon Humberto Delgado
£6,017

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Mon 8/2

15:45-12:05

3 stops33h 20m

Sydney Kingsford Smith

Mon 22/2

16:20-14:55

2 stops33h 35m

£744
Fastest return journey

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 3/3

15:50-06:55

2 stops28h 05m

Sydney Kingsford Smith

Sun 7/3

11:05-09:45

3 stops33h 40m

£803

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sun 14/2

10:40-07:15

2 stops33h 35m

Sydney Kingsford Smith

Thu 25/2

11:15-09:50

2 stops33h 35m

£806

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sun 14/2

10:40-07:15

2 stops33h 35m

Sydney Kingsford Smith

Sun 28/2

08:45-12:05

2 stops38h 20m

£808

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 3/3

12:55-07:55

2 stops32h 00m

Sydney Kingsford Smith

Sun 7/3

11:15-09:45

2 stops33h 30m

£812

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sun 14/2

15:50-11:25

3 stops32h 35m

Sydney Kingsford Smith

Thu 25/2

11:15-09:50

2 stops33h 35m

£824

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Sun 14/2

15:50-11:25

3 stops32h 35m

Sydney Kingsford Smith

Sun 28/2

08:45-09:45

2 stops36h 00m

£825

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Mon 8/2

15:45-11:25

3 stops32h 40m

Sydney Kingsford Smith

Mon 22/2

16:20-12:05

2 stops30h 45m

£844

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Wed 10/2

15:50-12:25

3 stops33h 35m

Sydney Kingsford Smith

Wed 24/2

11:05-09:50

3 stops33h 45m

£848

LisbonSydney

LIS Lisbon Humberto Delgado - SYD Sydney Kingsford Smith

LISSYD

Lisbon Humberto Delgado

Mon 8/3

12:55-07:55

2 stops32h 00m

Sydney Kingsford Smith

Mon 22/3

11:15-09:45

2 stops33h 30m

£880

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from Lisbon to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lisbon and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from £1,112 to £1,353.
The lowest price recently found on this route was £744.

What is the cheapest month to fly to Sydney?

In general, June is the cheapest month to fly from Lisbon to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £1,185. If you don’t want to visit Sydney in June, then you should wait until November to fly from Lisbon, when ticket prices are also cheap, with an average price of £1,215.

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

You are more likely to see cheaper flights to Sydney from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £1,339 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Lisbon for as low as £1,083 on momondo.

How have Lisbon to Sydney flight prices changed over time?

As of September 2026, prices for Lisbon to Sydney flights are approximately 56% more expensive when compared to flights at the same time last year.

When to book flights from Lisbon to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Lisbon to Sydney (LIS to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Sydney

Best price found

£563

Fastest flight time

34h 25m

Direct flights

None
The best one-way flight to Sydney from Lisbon in the past 72 hours is £563. The best return flight deal from Lisbon to Sydney found on momondo in the last 72 hours is £744.
The fastest flight from Lisbon to Sydney takes 34h 25m
There are no direct flights from Lisbon to Sydney. There are no popular flight routes from Lisbon to Sydney.
Search flight deals

Frequently asked questions about flying from Lisbon to Sydney

  • How far is Lisbon Humberto Delgado to Sydney Kingsford Smith by plane?

    There are 11287.1 mi between Lisbon Humberto Delgado and Sydney Kingsford Smith. By plane, this route typically takes 34h 25m.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport refresh daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lisbon to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lisbon to Sydney with flexible booking policies on momondo?

All flight searches from Lisbon to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lisbon to Sydney?

Once you have performed a search for Lisbon to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lisbon to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Lisbon to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/10
Sat 24/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia