Cheap flights from Adelaide to Portugal from $2,028
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 12/8. 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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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, October 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 $1,996. If you’re not able to fly to Portugal in October, then March is your next best option. Flight prices from Adelaide to Portugal during March average around $2,059.
What is the cheapest day to depart on your flight to Portugal?
The cheapest day to depart from Adelaide to Portugal is on a Saturday. Travellers who choose to depart for Portugal on a Saturday will often find tickets for as low as $2,327. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to Portugal for around $2,571.
Cheap Adelaide to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight 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 3 as of July 2025.
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 $1,383 | Free cancellation | Rating 7.3 3,886 reviews | |||
| PriceFrom $1,760 | Free cancellation | Rating 6.8 7,204 reviews | |||
| PriceFrom $1,905 | Free cancellation | Rating 8.1 3,285 reviews | |||
| PriceFrom $1,949 | Free cancellation | Rating 7.4 3,596 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.