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Cheap flights from Portugal to Adelaide

LIS — ADL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Portugal to Adelaide

Keep the following information in mind while searching for Portugal to Adelaide flight deals. Data was last updated 17 September 2025.

Popular in

January

Cheapest in

May

Average price

$2,833
Highest demand for flights based on searches. 9% potential increase in price ($469 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($148 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Related info for your journey

Find useful and relevant information for your journey from Portugal to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Adelaide from Portugal, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Portugal to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Portugal to Adelaide (average of $168). Flying from Portugal to Adelaide in October is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
Stirling

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Yes! Cheapflights helps users easily find flights from Portugal to Adelaide with no change fees.

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Not ready to book yet? You can track prices for flights from Portugal to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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