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Look for other cheap flights to Lisbon Humberto Delgado

$576 Cheap flights to Lisbon

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Lisbon departing on 15/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:45 - 06:55
SYD
-
LIS
44h 10m
1 stop
Etihad Airways Logo
08:15 - 06:35
LIS
-
SYD
35h 20m
1 stop
$1,324Etihad Airways
Mon, 2 Mar - Sun, 22 Mar
Etihad Airways Logo
21:45 - 06:55
SYD
-
LIS
44h 10m
1 stop
Etihad Airways Logo
08:15 - 17:55
LIS
-
SYD
22h 40m
1 stop
$1,328Etihad Airways
Fri, 6 Mar - Thu, 19 Mar
Multiple Airlines Logo
20:40 - 17:45
SYD
-
LIS
32h 05m
2 stops
Multiple Airlines Logo
07:00 - 15:30
LIS
-
SYD
45h 30m
2 stops
$1,366Multiple Airlines
Tue, 10 Mar - Tue, 24 Mar
Multiple Airlines Logo
21:45 - 21:15
SYD
-
LIS
34h 30m
2 stops
Multiple Airlines Logo
06:00 - 17:55
LIS
-
SYD
24h 55m
2 stops
$1,413Multiple Airlines
Fri, 6 Mar - Thu, 19 Mar
Turkish Airlines Logo
13:25 - 09:55
MEL
-
LIS
29h 30m
2 stops
Turkish Airlines Logo
10:55 - 11:15
LIS
-
MEL
39h 20m
2 stops
$1,462Turkish Airlines
Mon, 27 Apr - Wed, 20 May
Turkish Airlines Logo
15:10 - 23:00
MEL
-
LIS
42h 50m
2 stops
Turkish Airlines Logo
11:35 - 09:25
LIS
-
MEL
34h 50m
2 stops
$1,465Turkish Airlines
Sun, 8 Mar - Sun, 15 Mar
Qatar Airways Logo
15:55 - 11:50
PER
-
LIS
27h 55m
2 stops
Qatar Airways Logo
08:00 - 11:55
LIS
-
PER
19h 55m
1 stop
$1,498Qatar Airways
Mon, 2 Mar - Tue, 17 Mar
Qatar Airways Logo
15:55 - 11:50
PER
-
LIS
27h 55m
2 stops
Qatar Airways Logo
08:00 - 11:55
LIS
-
PER
19h 55m
1 stop
$1,512Qatar Airways
Mon, 2 Mar - Tue, 17 Mar
British Airways Logo
12:20 - 23:15
BNE
-
LIS
43h 55m
2 stops
British Airways Logo
07:20 - 11:05
LIS
-
BNE
42h 45m
2 stops
$1,593British Airways
Wed, 3 Jun - Thu, 3 Sep
British Airways Logo
23:55 - 16:20
BNE
-
LIS
49h 25m
2 stops
British Airways Logo
07:20 - 22:30
LIS
-
BNE
54h 10m
2 stops
$1,597British Airways
Fri, 5 Jun - Thu, 3 Sep

momondo Fare Finder

 
Locate flights to Lisbon Humberto Delgado that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 8 February 2026.
Use the filters below to find and compare flights to Lisbon that are best for you.

Fly from

Route

Depart

Return

Price

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Mon 2/3

21:45-06:55

1 stop44h 10m

Lisbon Humberto Delgado

Sun 22/3

08:15-06:35

1 stop35h 20m

$1,324

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 6/3

21:45-06:55

1 stop44h 10m

Lisbon Humberto Delgado

Thu 19/3

08:15-17:55

1 stop22h 40m

$1,328

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Tue 10/3

20:40-17:45

2 stops32h 05m

Lisbon Humberto Delgado

Tue 24/3

07:00-15:30

2 stops45h 30m

$1,366

SydneyLisbon

SYD - LIS

SYDLIS

Sydney Kingsford Smith

Fri 6/3

21:45-21:15

2 stops34h 30m

Lisbon Humberto Delgado

Thu 19/3

06:00-17:55

2 stops24h 55m

$1,413

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Mon 27/4

13:25-09:55

2 stops29h 30m

Lisbon Humberto Delgado

Wed 20/5

10:55-11:15

2 stops39h 20m

$1,462

MelbourneLisbon

MEL - LIS

MELLIS

Melbourne

Sun 8/3

15:10-23:00

2 stops42h 50m

Lisbon Humberto Delgado

Sun 15/3

11:35-09:25

2 stops34h 50m

$1,465

PerthLisbon

PER - LIS

PERLIS

Perth

Mon 2/3

15:55-11:50

2 stops27h 55m

Lisbon Humberto Delgado

Tue 17/3

08:00-11:55

1 stop19h 55m

$1,498

PerthLisbon

PER - LIS

PERLIS

Perth

Mon 2/3

15:55-11:50

2 stops27h 55m

Lisbon Humberto Delgado

Tue 17/3

08:00-11:55

1 stop19h 55m

$1,512

BrisbaneLisbon

BNE - LIS

BNELIS

Brisbane

Wed 3/6

12:20-23:15

2 stops43h 55m

Lisbon Humberto Delgado

Thu 3/9

07:20-11:05

2 stops42h 45m

$1,593

BrisbaneLisbon

BNE - LIS

BNELIS

Brisbane

Fri 5/6

23:55-16:20

2 stops49h 25m

Lisbon Humberto Delgado

Thu 3/9

07:20-22:30

2 stops54h 10m

$1,597

Flights are sorted by cheapest return flights first.

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

See travel insights to Lisbon from

Lisbon flights insights and trends

Explore insights for your Lisbon flight to craft the best travel plan

What is the cheapest month to fly to Lisbon?

The month of November is, on average, the cheapest month to fly to Lisbon from Australia, with most prices found around $1,617. The month of March is another great option to travel to Lisbon, with average flight prices from Australia averaging around $1,765.

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

You are more likely to see cheaper flights to Lisbon from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $2,094 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Australia for as low as $1,978 on momondo.

Cheapest flights to Lisbon Humberto Delgado

Find the cheapest flights to Lisbon Humberto Delgado from your nearest city or airport
Find flights from Sydney to Lisbon
CHEAPEST MONTH TO FLY TO LISBON FROM SYDNEYNovember23% cheaperFlying from Sydney to Lisbon costs on average just $1,617 in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM SYDNEYDecember22% more expensiveIt costs about $2,570 for flights to Lisbon from Sydney in December
MOST POPULAR MONTH TO FLY TO LISBON FROM SYDNEYAugust285% more users visitedMore momondo users searched in flights to Lisbon from Sydney in August than any other month

Cheap Lisbon flight deals and tips

Summary info about Lisbon flight prices, duration and airlines

Best One-Way Price

$576

Best Round-Trip Price

$1,324

Fastest flight time

38h 35m

Popular in

December
The best one-way flight price to Lisbon from Australia in the last 72 hours is $576 (Brisbane to Lisbon Humberto Delgado).
Search Deals
The best round-trip flight price to Lisbon from Australia in the last 72 hours is $1,324 (Sydney Kingsford Smith to Lisbon Humberto Delgado).
Search Deals
The fastest flight to Lisbon from Australia takes 38h 35m (Adelaide to Lisbon Humberto Delgado).
Search Deals
December has the highest demand for flights to Lisbon, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Lisbon

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

The best time to book a flight to Lisbon from Australia is 47 days out, which is when prices tend to be around $2,094.

Is there an alternative airport near Lisbon?

Those flying to Lisbon could potentially find better pricing at Cascais Aerodrome Airport (19 km from Lisbon city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Lisbon Humberto Delgado Airport?

Prices for flights to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Lisbon Humberto Delgado Airport?

As of February 2026, there are 17 operators available to choose from for flights to Lisbon Humberto Delgado Airport.

How old do you have to be to fly to Lisbon Humberto Delgado 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 stopovers. It is recommended that you verify with the airline you are booking with for travel to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents required for your trip to Lisbon Humberto Delgado 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 Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Leiria
Sintra
Fátima
Peniche
Setúbal
Torres Vedras
Figueira da Foz
Nazaré
Tomar

Why use momondo?

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

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

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

Flights to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon and alert you when they change.

An easier way to manage your Lisbon Humberto Delgado trip

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