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Find cheap flights from Portugal to Australia from $914

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portugal to Australia departing on 16/5. 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
Tue 4/6
Tue 11/6

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Low season

May

High season

December

Cheapest flight

$914
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Porto to Sydney

FAQs for booking flights from Portugal to Australia

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

    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 Portugal to Australia.

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

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

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

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

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

    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 to Australia from Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Portugal to Australia

 
Need help choosing which airline to fly with from Portugal to Australia? 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 4014 reviews
8.3Entertainment
8.2Boarding
8.3Crew
8.1Comfort
7.9Food
Airline reviews

Flight was delayed and no information was provided what was new time Change gate 3 times at Madina airport First gate was 113 Second gate was 204 And last gate was 113 again

2.0 MediocreAnonymous, Apr 2024MED - DXB
Read more about Emirates reviews

Flight was delayed and no information was provided what was new time Change gate 3 times at Madina airport First gate was 113 Second gate was 204 And last gate was 113 again

Flight never took off. Boarded after multiple 30 minutes interval delays for hours.. then after an hour onboard, captain announce cancellation and back on the bus to the terminal with no information and everyone to fend for self.. Emirates did absolutely nothing to communicate either electronically or announcement. It’s unprecedented I know with the flood but lack of communication creates anxiety and extra pain for staff. Emirates should do better.. no supervisors monitoring floor and passengers abusing them which isn’t right but should Have had supervisors monitoring

Service needs to improve. Air hostess do not register flyers request and we need to keep on repeating our request to them on multiple occasions

The crew manager let the staff down by not ensuring special dietary requirements meal were coming in drips . The poor cabin crew did not stop . If organised the cabin could take a short break ..The cabin crew were AWESOME UNLIKE THIER TWO MANAGES!

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

Had the salad which tasted awfully spat it out but still got food poisoning 1 after running to toilet crew would not let me sit near toilets I was stuck in window seat

More space all around is practically essential on long international fights, and Emirates definitely delivers. But food selection and taste was only average. Otherwise, the flight was smooth and the cabin crew service was fine.

Lovely experience. I feel like travelling in Emirates.. The flights are always superb.Vegan food served was really good..

Food was not eadable. Testless and not apealing. order for indian vegitarian, recived spice less. combination of main course and side iteams are far away from traditonal food, serve less iteams. , but eadoble. Thanks

Quality and tasty Food and service, bigger seat comfort and leg room, etc.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

No birding was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

The line at boarding was not well organized and managed

Horrible. Boarding was terrible. For a huge airplane, we needed to be transported to the plane. The boarding area was overcrowded and frantic. .The seats were so uncomfortable. The food was fine.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

It was a nightmare. I booked business class ticket from Ediburgh to Beirut via Istanbul to attend a funeral. I had a wonderful experience flying to Istanbul from Edinburgh. Then I could not get a boarding pass issued to Beirut. It seems that although they booked me and I had a reservation number, I had no seat allocated and the flight was full. I was asked to go from one desk to another and made to wait for 2 hours. I missed my flight as I did not have a seat assigned and it was full. The only option was to put me on the next flight, 6 hours later, for a fee of over $400. They said that was the best they can do to 'help me' and to 'take it or leave it'. Well, I was not about to be bullied; I stood my ground. I booked and paid premium for the journey, which was confirmed. The eventually accepted to not charge me extra and i waited a total of over 8 hours in the airport with no compensation. On top of my grief with the risk of missing the funeral service, I had to put up with their indifference and condescending attitude. They spoke about me in Turkish thinking I would not understand (I hold a British passport) in front of me. When they eventually handed my passport and boarding pass back to me, I showed them I was born in Istanbul and that I understood everything and said a condescending 'thank you' back to them in Turkish. You should have seen their faces. I said that consumers have rights and it is a shame that Turkish Airlines does not have good customer service to at least acknowledge and apologize for errors committed by the airline. Blaming the me, the client, for such an error and placing unreasonable ultimatums, rudeness and dismissiveness to be rid of me, particularly when I was vulnerable and visibly grieving was really shocking... The airline taints the city of Istanbul and the people of Türkiye. Such a shame.

seat didn't fold children noise in the air plain. no foot space

for the very long way the flight has to be more confortable it was very dirty the wc was not clean

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

Multiple errors by Turkish airlines and Istanbul Airport kept us from making flight. Stuck in Istanbul!

I will avoid this airline as much as possible. Service was rude, and I don’t think the crew knew how to answer a CALL LIGHT. I pushed my call light on the ohare to Istanbul and the Istanbul to Thailand flight because I was very very thirsty. NO ONE CAME. I pushed it twice! NO ONE CAME! Why have a call light when no one will come? My experience was the WORSE AND I WILL NEVER EVER FLY WITH THIS AIRLINE AGAIN. The cabin crew needs to learn MANNERS AND BE RETRAINED on their jobs on how to be helpful and kind instead of being short with their customers and ANSWER CALL LIGHTS! I honestly wouldn’t be suprised this airline goes out of business.

Flight attendants were harsh, food could be better, took way too long to pick up food trays, were stuck with the crying babies the entire to and from trip. Restrictions of 8 kg for cabin luggage is ridiculous that’s barely 2 pairs of pants, shirts, shoes. There shouldn’t be any restrictions on the carry on luggage size except the checked in luggage. Attendants don’t even help with putting luggage in cabin space. Attendant picked up food tray and spilled cherry juice all over my husband and has the nerve to come back to ask why he hadn’t changed his clothes.

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

1st time with. Etihad Airways and it was amazing from check in to crew. Great flight.

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Sits are very uncomfortable and food quality should be improved. Alcohol you have to ask and wait for more then 1/2 hrs. Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

The flight was small and was not cool very bad

Food from NYC outbound flight was bad. Below average quality.

They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

There was a medical emergency and required extensive wait for offloading after a long flight. Curious to see if there are other ways that it could have been more effective.

Everything was great except for online checkin. That was through BA- glitchy and needed help on seat choice in person at the airport (and the staff were fantastic). Unclear if the problem is due to booking lower fare thru kayak vs directly with Finnair or BA but seems to be the norm.

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

My selected seat ending up being very uncomfortable both major flights. SFO to London and back. Seat arms did not go up so it was not like suggest by BA staff. On return flight my seat had a life raft barrier in front off me and large man beside me.

Great service and air hostesses, took care of all activities very well and smooth

It was truly amazing. I will do it again! Excellent!

Book cheap flights from Portugal to Australia

Recent return flight deals

19/5Sun
2 stopsBritish Airways
33h 05mLIS-SYD
28/5Tue
2 stopsBritish Airways
32h 40mSYD-LIS
$1,690
22/5Wed
2 stopsBritish Airways
30h 40mLIS-SYD
28/5Tue
2 stopsBritish Airways
32h 40mSYD-LIS
$1,873
22/5Wed
1 stop
36h 10mLIS-SYD
26/5Sun
2 stops
43h 35mSYD-LIS
$1,883
19/5Sun
1 stopEtihad Airways
24h 15mLIS-SYD
27/5Mon
1 stopEtihad Airways
44h 00mSYD-LIS
$1,977
22/5Wed
1 stopEtihad Airways
36h 10mLIS-SYD
27/5Mon
1 stopEtihad Airways
44h 00mSYD-LIS
$1,995
22/5Wed
2 stopsAir France
30h 00mLIS-SYD
27/5Mon
2 stopsAir France
27h 05mSYD-LIS
$2,162
25/5Sat
2 stopsTurkish Airlines
32h 10mLIS-SYD
29/5Wed
2 stopsTurkish Airlines
29h 50mSYD-LIS
$2,263
25/5Sat
2 stopsTurkish Airlines
32h 10mLIS-SYD
27/5Mon
2 stopsTurkish Airlines
29h 50mSYD-LIS
$2,358
30/10Wed
1 stopEmirates
41h 45mLIS-SYD
7/11Thu
1 stopEmirates
24h 15mSYD-LIS
$3,112
24/10Thu
1 stopEmirates
35h 05mLIS-SYD
14/11Thu
1 stopEmirates
33h 05mSYD-LIS
$3,118

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Recent one-way flight deals

16/5Thu
2 stops
42h 20mOPO-SYD
$914
16/5Thu
3 stops
39h 25mOPO-SYD
$1,024
5/10Sat
2 stops
34h 10mOPO-SYD
$1,163
1/9Sun
1 stopEtihad Airways
24h 05mLIS-SYD
$1,218
6/10Sun
2 stopsTurkish Airlines
31h 35mOPO-SYD
$1,327
1/9Sun
2 stopsQatar Airways
43h 25mLIS-SYD
$1,410
7/10Mon
2 stopsTurkish Airlines
36h 50mOPO-SYD
$1,437
1/7Mon
1 stopQatar Airways
23h 30mLIS-MEL
$1,534
29/6Sat
1 stopEmirates
39h 50mLIS-SYD
$2,000
14/10Mon
1 stopEmirates
42h 05mLIS-SYD
$8,253

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Last minute flights to Australia

Last minute flight, train and bus deals

7/5Tue
multi-stopAir France
36h 15mLIS-SYD
22/5Wed
multi-stopAir France
64h 30mSYD-LIS
$2,124
10/5Fri
multi-stopBritish Airways
27h 35mLIS-SYD
10/6Mon
multi-stopBritish Airways
41h 30mSYD-LIS
$2,262
7/5Tue
multi-stopEtihad Airways
27h 50mLIS-SYD
22/5Wed
multi-stopEtihad Airways
25h 50mSYD-LIS
$2,476
10/5Fri
multi-stopEmirates
23h 50mLIS-SYD
10/6Mon
multi-stopEmirates
42h 50mSYD-LIS
$3,151
7/5Tue
multi-stopEmirates
22h 50mLIS-SYD
22/5Wed
multi-stopEmirates
31h 30mSYD-LIS
$3,500
10/5Fri
multi-stopEmirates
23h 50mLIS-SYD
10/6Mon
multi-stopEmirates
39h 35mSYD-LIS
$3,552
10/5Fri
multi-stopAir Canada
34h 55mLIS-SYD
10/6Mon
multi-stopAir Canada
34h 50mSYD-LIS
$4,101
7/5Tue
multi-stopAir Canada
34h 55mLIS-SYD
22/5Wed
multi-stopAir Canada
38h 55mSYD-LIS
$4,361
10/5Fri
multi-stopAir Canada
36h 15mLIS-SYD
10/6Mon
multi-stopAir Canada
34h 25mSYD-LIS
$4,522
7/5Tue
multi-stopKLM
29h 55mLIS-SYD
22/5Wed
multi-stopKLM
37h 40mSYD-LIS
$5,718

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Flights to Australia

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Australia - Portugal

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