Which stopover airport offers the lowest fares from Lisbon to Sydney?

Flights via Dubai (DXB) offer the lowest average return price of $2,694.

What is the cheapest airline that flies from Lisbon Humberto Delgado to Sydney Kingsford Smith?

Etihad Airways and British Airways are the most popular carriers operating from Lisbon Humberto Delgado to Sydney Kingsford Smith

Which stopover airport has the shortest connection time from Lisbon to Sydney?

Dubai (DXB) has the shortest average stopover time for this route: 2h 10m.

Which airport is the most popular for stopovers for flights between Lisbon and Sydney?

Abu Dhabi (AUH) was the most common stop: 95% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest travel time from Lisbon to Sydney?

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 22h 38m.

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 are refreshed on a daily basis.

How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport?

As of July 2026, there is 1 operator available to choose from for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence, 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.

$745 Cheap Flights from Lisbon to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lisbon to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:20 - 12:35

LIS

SYD

55h 15m

2 stops

21:05 - 15:35

SYD

LIS

27h 30m

2 stops

$1,760Multiple Airlines

Tue, 1 Sep - Wed, 30 Sep

22:15 - 12:35

LIS

SYD

53h 20m

2 stops

15:40 - 07:25

SYD

LIS

24h 45m

1 stop

$1,870Multiple Airlines

Tue, 1 Sep - Wed, 30 Sep

17:50 - 12:45

LIS

SYD

32h 55m

3 stops

21:30 - 06:55

SYD

LIS

44h 25m

1 stop

$1,876Multiple Airlines

Sat, 17 Oct - Mon, 16 Nov

21:25 - 12:45

LIS

SYD

29h 20m

2 stops

21:30 - 06:55

SYD

LIS

44h 25m

1 stop

$1,916Multiple Airlines

Sat, 17 Oct - Mon, 16 Nov

05:00 - 19:25

LIS

SYD

29h 25m

2 stops

09:45 - 20:00

SYD

LIS

43h 15m

2 stops

$1,976Multiple Airlines

Sun, 6 Sep - Sun, 13 Sep

23:00 - 14:50

LIS

SYD

30h 50m

2 stops

20:50 - 23:00

SYD

LIS

35h 10m

2 stops

$1,977Multiple Airlines

Mon, 17 Aug - Mon, 7 Sep

17:50 - 12:45

LIS

SYD

32h 55m

3 stops

21:35 - 07:15

SYD

LIS

43h 40m

1 stop

$1,979Multiple Airlines

Sat, 10 Oct - Sat, 17 Oct

22:30 - 19:05

LIS

SYD

35h 35m

3 stops

08:35 - 23:00

SYD

LIS

47h 25m

3 stops

$2,010Multiple Airlines

Mon, 31 Aug - Mon, 7 Sep

22:20 - 12:35

LIS

SYD

53h 15m

2 stops

21:05 - 15:35

SYD

LIS

27h 30m

2 stops

$2,029Multiple Airlines

Sun, 23 Aug - Sun, 6 Sep

22:30 - 19:05

LIS

SYD

35h 35m

3 stops

13:00 - 13:50

SYD

LIS

33h 50m

2 stops

$2,067Multiple Airlines

Mon, 31 Aug - Mon, 7 Sep

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Finnair flights from Lisbon to Sydney

Our best Finnair deals on Lisbon to Sydney flight tickets

Finnair

23 Aug

LIS16:35Lisbon Humberto Delgado

27h 35m

2 stops

SYD05:10Sydney Kingsford Smith

5 Sept

SYD21:55Sydney Kingsford Smith

50h 55m

2 stops

LIS15:50Lisbon Humberto Delgado

$2,148

Finnair

23 Aug

LIS16:35Lisbon Humberto Delgado

29h 10m

2 stops

SYD06:45Sydney Kingsford Smith

6 Sept

SYD10:10Sydney Kingsford Smith

38h 40m

2 stops

LIS15:50Lisbon Humberto Delgado

$2,199

Air Canada flights from Lisbon to Sydney

Our best Air Canada deals on Lisbon to Sydney flight tickets

Air Canada

7 Nov

LIS11:20Lisbon Humberto Delgado

35h 15m

2 stops

SYD09:35Sydney Kingsford Smith

11 Nov

SYD11:20Sydney Kingsford Smith

30h 35m

2 stops

LIS06:55Lisbon Humberto Delgado

$2,037

Air Canada

7 Nov

LIS11:20Lisbon Humberto Delgado

35h 15m

2 stops

SYD09:35Sydney Kingsford Smith

11 Nov

SYD11:20Sydney Kingsford Smith

32h 35m

2 stops

LIS08:55Lisbon Humberto Delgado

$2,043

Air Canada

2 Nov

LIS18:40Lisbon Humberto Delgado

51h 55m

3 stops

SYD09:35Sydney Kingsford Smith

11 Nov

SYD11:20Sydney Kingsford Smith

32h 35m

2 stops

LIS08:55Lisbon Humberto Delgado

$2,047

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Tue 1/9

20:20-12:35

2 stops55h 15m

Sydney Kingsford Smith

Wed 30/9

21:05-15:35

2 stops27h 30m

$1,760

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Tue 1/9

22:15-12:35

2 stops53h 20m

Sydney Kingsford Smith

Wed 30/9

15:40-07:25

1 stop24h 45m

$1,870

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 17/10

17:50-12:45

3 stops32h 55m

Sydney Kingsford Smith

Mon 16/11

21:30-06:55

1 stop44h 25m

$1,876

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 17/10

21:25-12:45

2 stops29h 20m

Sydney Kingsford Smith

Mon 16/11

21:30-06:55

1 stop44h 25m

$1,916

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 6/9

05:00-19:25

2 stops29h 25m

Sydney Kingsford Smith

Sun 13/9

09:45-20:00

2 stops43h 15m

$1,976

Fastest return journey

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 17/8

23:00-14:50

2 stops30h 50m

Sydney Kingsford Smith

Mon 7/9

20:50-23:00

2 stops35h 10m

$1,977

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sat 10/10

17:50-12:45

3 stops32h 55m

Sydney Kingsford Smith

Sat 17/10

21:35-07:15

1 stop43h 40m

$1,979

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 31/8

22:30-19:05

3 stops35h 35m

Sydney Kingsford Smith

Mon 7/9

08:35-23:00

3 stops47h 25m

$2,010

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Sun 23/8

22:20-12:35

2 stops53h 15m

Sydney Kingsford Smith

Sun 6/9

21:05-15:35

2 stops27h 30m

$2,029

LisbonSydney

LIS - SYD

LISSYD

Lisbon Humberto Delgado

Mon 31/8

22:30-19:05

3 stops35h 35m

Sydney Kingsford Smith

Mon 7/9

13:00-13:50

2 stops33h 50m

$2,067

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Stopovers

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 $2,364 to $2,858.
The lowest price recently found on this route was $1,760.

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Lisbon, with most prices found around $2,139. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,222.

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 $2,507 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 $2,266 on momondo.

Can stopping save me money on Lisbon to Sydney flights?

You could potentially save up to 10% on your flight if you consider stops on a Lisbon to Sydney flight.

How have Lisbon to Sydney flight prices changed over time?

As of July 2026, prices for Lisbon to Sydney flights are approximately 28% 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

Fastest flight time	30h 25m
Direct flights	None

The fastest flight from Lisbon to Sydney takes 30h 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?
The distance between Lisbon Humberto Delgado and Sydney Kingsford Smith is about 18164.8 km. By plane, this route typically takes 30h 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport?
As of July 2026, there is 1 operator available to choose from for flights from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 licence, 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.
What is the most popular airline from Lisbon to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lisbon to Sydney is Etihad Airways (100% of total bookings).

Best airlines flying from Lisbon to Sydney

Compare and see reviews for airlines that fly from Lisbon to Sydney with momondo

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $2,153	Free cancellation	Rating 7.3 1,486 reviews		Search Etihad Airways flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Manly

Lithgow

Coogee

Leura

Cronulla

Randwick

Bondi Beach

Charlestown

Swansea

Newport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Lisbon to Sydney. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sydney from Lisbon which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of Lisbon to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.