Cheap flights from Adelaide to Portugal from $2,205
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 25/2. 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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Fly from
Fly to
Route
Depart
Return
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
06:00-08:55
3 stops37h 25m
Lisbon Humberto Delgado
Sun 28/2
10:50-19:10
3 stops45h 50m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Mon 23/11
22:40-18:20
2 stops30h 10m
Lisbon Humberto Delgado
Mon 30/11
06:25-20:50
2 stops27h 55m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
11:45-18:05
3 stops40h 50m
Lisbon Humberto Delgado
Sun 28/2
18:50-11:00
3 stops53h 40m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Mon 23/11
08:55-09:45
3 stops35h 20m
Lisbon Humberto Delgado
Mon 30/11
12:55-10:30
2 stops35h 05m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
06:10-06:20
2 stops34h 40m
Lisbon Humberto Delgado
Sun 28/2
18:50-17:05
2 stops59h 45m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
06:10-06:20
2 stops34h 40m
Lisbon Humberto Delgado
Sun 28/2
18:50-17:05
2 stops59h 45m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
06:10-06:20
2 stops34h 40m
Lisbon Humberto Delgado
Sun 28/2
18:50-17:05
2 stops59h 45m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Mon 23/11
22:40-11:50
1 stop23h 40m
Lisbon Humberto Delgado
Mon 30/11
13:35-20:50
1 stop20h 45m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Mon 23/11
18:30-19:00
2 stops35h 00m
Lisbon Humberto Delgado
Mon 30/11
13:35-20:50
1 stop20h 45m
AdelaideLisbon
ADL Adelaide - LIS Lisbon Humberto Delgado
ADLLIS
Adelaide
Thu 25/2
22:40-19:00
1 stop30h 50m
Lisbon Humberto Delgado
Sun 28/2
13:35-20:50
1 stop20h 45m
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, December 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 $0. If you’re not able to fly to Portugal in December, then March is your next best option. Flight prices from Adelaide to Portugal during March average around $2,275.
Can stopping save me money on Adelaide to Portugal flights?
You could potentially save up to 39% 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
Frequently asked questions about flying from Adelaide to Portugal
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?
The number of operators available for flights from Adelaide Airport to Portugal is 2 as of October 2026.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $1,504 | Free cancellation | Rating 7.3 3,723 reviews | |||
| PriceFrom $1,640 | Free cancellation | Rating 8.1 3,674 reviews |
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.