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Cheap flights from Adelaide to Portugal from $2,082

ADL — LIS
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Portugal

Tue 3/1122:40 -
2 stops30h 10m
Tue 10/1109:05 -
2 stops49h 15m
Deal found 19/9$2,082
Sat 19/1222:00 -
2 stops29h 25m
Sun 3/108:00 -
1 stop22h 35m
Deal found 17/9$3,874
Sat 19/1222:00 -
2 stops29h 25m
Sun 3/106:00 -
3 stops41h 05m
Deal found 17/9$3,955
Sat 19/1222:40 -
1 stop23h 50m
Sun 3/120:45 -
1 stop37h 35m
Deal found 17/9$3,969
Sat 19/1206:25 -
3 stops62h 35m
Sun 3/105:00 -
3 stops38h 45m
Deal found 17/9$5,273
Thu 12/1118:35 -
2 stops30h 45m
Tue 24/1112:20 -
2 stops58h 00m
Deal found 16/9$9,200
Thu 12/1111:00 -
3 stops46h 20m
Tue 24/1105:00 -
3 stops40h 45m
Deal found 16/9$10,859

Find flight deals from Adelaide to Portugal

Round-trip from

$2,082

Popular in

July

Cheapest in

May

Average price

$2,380
3/11-10/11
  • 3/11-10/11
  • 4 total stops
  • 79h 25m total
  • Adelaide to Portugal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($209 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($53 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Cheapest return flight

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Thu 25/2

11:45-09:50

3 stops32h 35m

Lisbon Humberto Delgado

Sun 28/2

18:50-13:45

3 stops56h 25m

$2,368

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Thu 25/2

22:40-19:10

1 stop31h 00m

Lisbon Humberto Delgado

Sun 28/2

20:45-20:50

1 stop37h 35m

$2,697

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Fri 13/11

11:00-15:10

2 stops38h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:30

Nonstop0h 00m

$5,340

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Sat 14/11

11:00-10:35

2 stops34h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:30

Nonstop0h 00m

$5,340

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Wed 11/11

22:00-12:45

1 stop25h 15m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:30

Nonstop0h 00m

$8,181

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Sun 15/11

22:00-06:20

1 stop42h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:30

Nonstop0h 00m

$8,325
Fastest return journey

AdelaideLisbon

ADL Adelaide - LIS Lisbon Humberto Delgado

ADLLIS

Adelaide

Tue 10/11

22:40-12:00

1 stop23h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:30

Nonstop0h 00m

$9,323

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Sorted by cheapest first

Best time to book a flight from Adelaide to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Adelaide with our price prediction graph.
Estimated return price

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portugal

See what other customers who have flown with Emirates and Qatar Airways from Adelaide to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,662 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.
Emirates
8.1
Very Good
3,662 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.
Qatar Airways
7.3
Good
3,731 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Milind,Aug 2026

DXB - SFO

Subject: Disappointing Experience Relative to Your Premium Brand I chose your airline because of its reputation as a premium carrier and was willing to pay a significant premium for that experience. Unfortunately, several aspects of my journey fell well short of the standard I expected. Airport Experience At check-in, I was initially directed to the regular line and then told to move to the U.S. line, resulting in unnecessary delays and confusion. I attempted to purchase a Business Class upgrade for my wife, who was traveling in Premium Economy. I was directed to a reservations desk that was unattended. After searching for another service window and waiting approximately 15 minutes, I eventually gave up. This was a frustrating experience that should have been much easier to navigate. Onboard Experience The lounge experience was excellent and is one of the highlights of the journey. Once onboard, I tried again to upgrade my wife to Business Class. I was quoted approximately $1,500 for a single flight segment, which was difficult to justify. What was even more frustrating was discovering later that several Business Class seats remained empty. It seems counterproductive to let seats go unused rather than offer a more reasonable last-minute upgrade option. Had the price been more aligned with market realities, my wife could have traveled with me in Business Class and both the airline and the customer would have benefited. The inflight entertainment was disappointing. The quality of the system and the selection of English-language movies were well below what I would expect from a premium international airline. I spent much of the flight unable to find suitable content. During the final meal service before landing, I was never offered a meal despite being awake and attentive. While I have no doubt the crew would have provided one had I specifically requested it, I do not believe customers should have to ask to receive a standard meal service. What Worked Well The chauffeur/car pickup service at all locations was excellent and consistently met expectations. The lounge experience was also very good. Loyalty Program One factor that makes it difficult for me to remain loyal is that your frequent flyer program is not integrated into one of the major global mileage ecosystems in the same way airlines such as United participate in broader alliances. Given your premium pricing and limited route network relative to larger carriers, consolidating miles and status benefits across multiple airlines is an important consideration for travelers like me. Overall Impression This was not an inexpensive trip. In fact, given recent geopolitical concerns in the region, choosing this routing required a degree of trust and willingness to accept additional travel risk. Unfortunately, the overall experience did not justify either the premium price or that trust. When I combine the airport issues, upgrade frustrations, entertainment shortcomings, missed meal service, and loyalty limitations, I cannot say I received the level of experience your brand promises. As things stand today, I am unlikely to choose your airline again, and my wife is already encouraging me to consider alternatives for my next international trip in December. I share this feedback because I believe your airline has the potential to deliver a truly exceptional experience, but this journey fell significantly short of that expectation.

Related info for your journey

  • What airport do you fly from for flights from Adelaide to Portugal?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Portugal. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Portugal?

    A quick flight from Adelaide to Portugal can take about 32h 35m. British Airways provides one of the quickest options available for as low as $2,368. Airlines will cover a distance of 17111 km.

  • Can I find deals for flights from Adelaide to Portugal that include hotel bookings?

    Yes. In addition to deals on Adelaide to Portugal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Portugal.

  • Can I find deals for business class flights from Adelaide to Portugal?

    Yes. Cheapflights offers flight deals from Adelaide to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Adelaide to Portugal

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,473Average$2,118FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,606Average$2,282FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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Certainly. Search results for flights to Portugal from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portugal from Adelaide today and book when prices fit your budget.

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