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Cheap flights from Adelaide to Portugal from $2,081

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Portugal departing on 5/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
08:30 - 06:35
ADL
-
LIS
32h 35m2 stops
Qatar Airways Logo
17:40 - 17:05
LIS
-
ADL
36h 55m2 stops
$2,081Qatar Airways
Thu, 5 Feb - Mon, 9 Feb
Qatar Airways Logo
08:30 - 06:35
ADL
-
LIS
32h 35m2 stops
Qatar Airways Logo
21:05 - 17:05
LIS
-
ADL
33h 30m2 stops
$2,087Qatar Airways
Thu, 5 Feb - Mon, 9 Feb
Qatar Airways Logo
10:40 - 06:35
ADL
-
LIS
30h 25m2 stops
Qatar Airways Logo
17:40 - 17:05
LIS
-
ADL
36h 55m2 stops
$2,093Qatar Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
09:00 - 12:10
ADL
-
LIS
37h 40m3 stops
British Airways Logo
12:55 - 13:45
LIS
-
ADL
38h 20m3 stops
$2,164British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
09:00 - 12:10
ADL
-
LIS
37h 40m3 stops
British Airways Logo
15:50 - 13:45
LIS
-
ADL
35h 25m3 stops
$2,172British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
09:00 - 14:45
ADL
-
LIS
40h 15m3 stops
British Airways Logo
15:50 - 13:45
LIS
-
ADL
35h 25m3 stops
$2,176British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
11:00 - 14:45
ADL
-
LIS
38h 15m2 stops
British Airways Logo
15:50 - 13:45
LIS
-
ADL
35h 25m3 stops
$2,357British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
11:00 - 18:00
ADL
-
LIS
41h 30m2 stops
British Airways Logo
15:50 - 13:45
LIS
-
ADL
35h 25m3 stops
$2,363British Airways
Thu, 5 Feb - Mon, 9 Feb
British Airways Logo
11:00 - 18:00
ADL
-
LIS
41h 30m2 stops
British Airways Logo
12:55 - 13:45
LIS
-
ADL
38h 20m3 stops
$2,369British Airways
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
19:45 - 09:20
ADL
-
LIS
48h 05m3 stops
Multiple Airlines Logo
10:50 - 19:00
LIS
-
ADL
45h 40m3 stops
$2,371Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan

Qatar Airways flights from Adelaide to Portugal

Our best Qatar Airways deals on Adelaide to Portugal flight tickets
Qatar Airways
5 Feb
ADL08:30Adelaide
32h 35m
2 stops
LIS06:35Lisbon Humberto Delgado
9 Feb
LIS17:40Lisbon Humberto Delgado
36h 55m
2 stops
ADL17:05Adelaide
$2,081
Find similar
Qatar Airways
5 Feb
ADL08:30Adelaide
32h 35m
2 stops
LIS06:35Lisbon Humberto Delgado
9 Feb
LIS21:05Lisbon Humberto Delgado
33h 30m
2 stops
ADL17:05Adelaide
$2,087
Find similar
Qatar Airways
5 Feb
ADL10:40Adelaide
30h 25m
2 stops
LIS06:35Lisbon Humberto Delgado
9 Feb
LIS17:40Lisbon Humberto Delgado
36h 55m
2 stops
ADL17:05Adelaide
$2,093
Find similar

British Airways flights from Adelaide to Portugal

Our best British Airways deals on Adelaide to Portugal flight tickets
British Airways
5 Feb
ADL09:00Adelaide
37h 40m
3 stops
LIS12:10Lisbon Humberto Delgado
9 Feb
LIS12:55Lisbon Humberto Delgado
38h 20m
3 stops
ADL13:45Adelaide
$2,164
Find similar
British Airways
5 Feb
ADL09:00Adelaide
37h 40m
3 stops
LIS12:10Lisbon Humberto Delgado
9 Feb
LIS15:50Lisbon Humberto Delgado
35h 25m
3 stops
ADL13:45Adelaide
$2,172
Find similar
British Airways
5 Feb
ADL09:00Adelaide
40h 15m
3 stops
LIS14:45Lisbon Humberto Delgado
9 Feb
LIS15:50Lisbon Humberto Delgado
35h 25m
3 stops
ADL13:45Adelaide
$2,176
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Adelaide to Portugal 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, momondo users made 78,305 searches. Data last updated 6 December 2025.
Use the filters below to find and compare flights from Adelaide to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

08:30-06:35

2 stops32h 35m

Lisbon Humberto Delgado

Mon 9/2

17:40-17:05

2 stops36h 55m

$2,081

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

08:30-06:35

2 stops32h 35m

Lisbon Humberto Delgado

Mon 9/2

21:05-17:05

2 stops33h 30m

$2,087

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

10:40-06:35

2 stops30h 25m

Lisbon Humberto Delgado

Mon 9/2

17:40-17:05

2 stops36h 55m

$2,093

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

09:00-12:10

3 stops37h 40m

Lisbon Humberto Delgado

Mon 9/2

12:55-13:45

3 stops38h 20m

$2,164

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

09:00-12:10

3 stops37h 40m

Lisbon Humberto Delgado

Mon 9/2

15:50-13:45

3 stops35h 25m

$2,172

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

09:00-14:45

3 stops40h 15m

Lisbon Humberto Delgado

Mon 9/2

15:50-13:45

3 stops35h 25m

$2,176

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

11:00-14:45

2 stops38h 15m

Lisbon Humberto Delgado

Mon 9/2

15:50-13:45

3 stops35h 25m

$2,357

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

11:00-18:00

2 stops41h 30m

Lisbon Humberto Delgado

Mon 9/2

15:50-13:45

3 stops35h 25m

$2,363

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Thu 5/2

11:00-18:00

2 stops41h 30m

Lisbon Humberto Delgado

Mon 9/2

12:55-13:45

3 stops38h 20m

$2,369

AdelaideLisbon

ADL - LIS

ADLLIS

Adelaide

Sun 18/1

19:45-09:20

3 stops48h 05m

Lisbon Humberto Delgado

Sun 25/1

10:50-19:00

3 stops45h 40m

$2,371

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Portugal from

How to get the cheapest flight ticket from Adelaide to Portugal

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 cheapest month to fly to Portugal?

In general, April is the cheapest month to fly from Adelaide to Portugal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,941. If you’re not able to fly to Portugal in April, then October is your next best option. Flight prices from Adelaide to Portugal during October average around $1,971.

What is the cheapest day to depart on your flight to Portugal?

The cheapest day to depart from Adelaide to Portugal is on a Saturday. Travellers who choose to depart for Portugal on a Saturday will often find tickets for as low as $2,299. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to Portugal for around $2,540.

What is the cheapest time of day to depart on your flight to Portugal?

In the morning is the cheapest time of day to fly from Adelaide to Portugal when you can find flight prices for as low as $2,137. Flying to Portugal in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $2,579.

Can stopping save me money on Adelaide to Portugal flights?

You could potentially save up to 9% on your flight if you consider stops on a Adelaide to Portugal flight.

Cheap Adelaide to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Portugal

Fastest flight time

30h 25m

Direct flights

None
The fastest flight from Adelaide to Portugal takes 30h 25m
There are no direct flights from Adelaide to Portugal. There are no popular flight routes from Adelaide to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Adelaide Airport to Portugal?

    Prices for flights from Adelaide Airport to Portugal refresh daily.

  • How many operators does momondo search for flights from Adelaide Airport to Portugal?

  • How old do you have to be to fly from Adelaide Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Adelaide to Portugal

Compare and see reviews for airlines that fly from Adelaide to Portugal with momondo
Airline
Rating
Free cancellation
Price
LufthansaPriceFrom $1,739Free cancellationRating
6.8
7,616 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,890Free cancellationRating
8.1
3,431 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,926Free cancellationRating
7.4
3,676 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Portugal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Adelaide.

Can I find flights from Adelaide to Portugal with flexible booking policies on momondo?

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

How can momondo help me find flights from Adelaide to Portugal?

Once all potential Adelaide to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Portugal from Adelaide are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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