$1,080 Find Cheap Flights from Adelaide to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Portugal departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Adelaide to Portugal

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$2,269
Porto
Porto2 stops$2,593
Lisbon
Lisbon2 stops$2,269
Porto
Porto2 stops$2,593

Book Cheap Adelaide to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Portugal

Sun, 14 Sep - Sun, 21 Sep
Qatar Airways Logo
21:40 - 10:05ADL-LIS
44h 55m2 stops
Qatar Airways Logo
20:50 - 15:50LIS-ADL
34h 30m1 stop
$2,269Qatar Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Qatar Airways Logo
22:00 - 13:00ADL-LIS
25h 30m1 stop
Qatar Airways Logo
21:05 - 17:05LIS-ADL
33h 30m2 stops
$2,275Qatar Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Qatar Airways Logo
12:35 - 13:00ADL-LIS
34h 55m2 stops
Qatar Airways Logo
21:05 - 17:05LIS-ADL
33h 30m2 stops
$2,288Qatar Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Qatar Airways Logo
22:00 - 13:00ADL-LIS
25h 30m1 stop
Qatar Airways Logo
18:45 - 17:05LIS-ADL
35h 50m2 stops
$2,326Qatar Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
British Airways Logo
11:35 - 14:45ADL-LIS
37h 40m3 stops
British Airways Logo
12:55 - 10:50LIS-ADL
35h 25m3 stops
$2,334British Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
British Airways Logo
09:00 - 12:05ADL-LIS
37h 35m3 stops
British Airways Logo
12:55 - 10:50LIS-ADL
35h 25m3 stops
$2,347British Airways
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Iberia Logo
12:50 - 13:00ADL-LIS
34h 40m2 stops
Iberia Logo
09:05 - 06:35LIS-ADL
35h 00m3 stops
$2,401Iberia
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Iberia Logo
12:50 - 13:00ADL-LIS
34h 40m2 stops
Iberia Logo
09:05 - 06:35LIS-ADL
35h 00m3 stops
$2,413Iberia
Find Deal
Fri, 12 Sep - Fri, 19 Sep
 Logo
06:25 - 20:55ADL-LIS
47h 00m3 stops
 Logo
20:10 - 15:50LIS-ADL
35h 10m2 stops
$2,541
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
21:40 - 18:50ADL-LIS
29h 40m1 stop
 Logo
16:25 - 12:05LIS-ADL
35h 10m3 stops
$2,578
Find Deal
Booking Insights

KAYAK's insights & trends for Adelaide to Portugal flights

Get data-powered insights and trends into flights from Adelaide to Portugal to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Adelaide to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Adelaide to Portugal is October, when tickets cost $2,073 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $3,183 and $2,865 respectively.


Good to know

Low seasonMarch
Cheapest flight$1,080
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Adelaide to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Adelaide to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Adelaide to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Adelaide to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Adelaide to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the morning, when retur flights cost $1,417 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,710.

Reviews of the top 4 airlines flying from Adelaide to Portugal

 
Need help choosing which airline to fly with from Adelaide to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3300 reviews
8.2Entertainment
8.0Comfort
8.1Boarding
7.9Food
8.3Crew
Airline reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

2.0 MediocreAnonymous, May 2025SYD - WLG
Read more Emirates reviews

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

First time and very memorable, the finest flying experience ive ever had

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

The plane seemed pretty old and the food was not good

Flight was delayed by and hour but were informed beforehand

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The staff was great and probably that's the single most thing that distinguished this particular Qatar flight from my average typical experience. They genuinely wanted to please you and do their best.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Food wasn’t nice and doesn’t have halal option

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

This flight was in the air when the national power outage happened on 28 April 2025 in Spain and Portugal. As a result Lisbon airport was closed and the flight was diverted to Porto. There were no phones, internet or ATMs working and the Turkish Airlines ground crew in Porto were trying to find alternative transport to Lisbon (by bus). This did not materialise until late in the evening. The Turkish Airlines ground crew suggested that passengers may find their own way of getting to Lisbon. That in itself is a failure of Turkish Airlines, but understandable as there were no means of communication. The Turkish Airlines ground crew also said that any expenses insured for travel to Lisbon will be refunded by the Airline through their website. Unfortunately, I could find no way to travel back to Lisbon other than to hitch hike with an Uber driver. Because no systems were available and no credit card payment possible I paid the driver 140 Euros in cash with no receipt as systems were down. I arrived at my Lisbon hotel at 23:30 (flight was scheduled to land at 12:30). Upon contacting Turkish Airlines for compensation they are not willing to do anything as I do not have an invoice for my expenses. They do not even consider the 10 hours of delay and inactivity on their part as a reason to provide any sort of curtesy towards me. I find their behaviour appalling.

Boarding was much delayed, and there was no explanation ( obviously they were waiting for something or someone. ) Passengers were all crowded at the gate with anxiety. On the plane, the crew worked very hard on checking for safety and serving delicious food. They were polite and courteous.

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

The flight attendants were great! The seating for business class is better on other airlines. The food was also good!

The in flight entertainment was very good but unfortunately I feel they could have been more attentive to the customer. This is saw on all my Turkish airlines flights , besides dinner service you never really saw the attendants.

The seat 7A had no padding. I needed to sit on the provided pillow.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

You cancel my flight in the morming and I have only one hour for my transit for Cluj this is not too much

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Everything you need to know for your flight from Adelaide to Portugal

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