When did momondo last update prices for flights from Porto Airport to Adelaide Airport?

Prices for flights from Porto Airport to Adelaide Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Adelaide Airport?

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 Porto Airport to Adelaide Airport.

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$814 Cheap Flights from Porto to Adelaide in 2025

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Porto to Adelaide

Round-trip

One-way

Cheap return flights

OPO-ADL

27469 kmmulti-stop

ADL-OPO

27469 kmmulti-stop

Multiple Airlines

Find Deal

Fly from

Fly to

Route

Depart

Return

Price

PortoAdelaide

OPO - ADL

OPOADL

Porto

Wed 19/11

15:55-07:25

3 stops53h 00m

$814

PortoAdelaide

OPO - ADL

OPOADL

Porto

Mon 17/11

15:05-07:25

3 stops53h 50m

$991

PortoAdelaide

OPO - ADL

OPOADL

Porto

Tue 18/11

11:10-06:15

3 stops56h 35m

$1,038

PortoAdelaide

OPO - ADL

OPOADL

Porto

Thu 13/11

06:35-14:20

3 stops45h 15m

$1,045

PortoAdelaide

OPO - ADL

OPOADL

Porto

Fri 14/11

17:20-07:25

3 stops51h 35m

$1,053

PortoAdelaide

OPO - ADL

OPOADL

Porto

Thu 13/11

16:55-17:05

2 stops37h 40m

$1,549

PortoAdelaide

OPO - ADL

OPOADL

Porto

Tue 18/11

21:55-17:05

2 stops56h 40m

$1,624

PortoAdelaide

OPO - ADL

OPOADL

Porto

Sun 28/9

08:15-15:50

2 stops47h 05m

$2,284

PortoAdelaide

OPO - ADL

OPOADL

Porto

Sun 28/9

16:00-20:05

2 stops43h 35m

$3,192

PortoAdelaide

OPO - ADL

OPOADL

Porto

Sun 28/9

05:00-06:10

3 stops40h 40m

$3,360

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Porto to Adelaide

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 airline that flies from Porto to Adelaide?

British Airways, Qatar Airways, and Emirates are the most popular carriers operating from Porto to Adelaide

When to book flights from Porto to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Adelaide according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Porto to Adelaide (OPO to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Adelaide

Direct flights	None

There are no direct flights from Porto to Adelaide. There are no popular flight routes from Porto to Adelaide.

Search flight deals

How far is Porto to Adelaide by plane?
Adelaide is 17069.6 km away from Porto.
When did momondo last update prices for flights from Porto Airport to Adelaide Airport?
Prices for flights from Porto Airport to Adelaide Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Adelaide Airport?
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 Porto Airport to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents required for your trip to Adelaide Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Adelaide Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Glenelg

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Adelaide?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto to Adelaide. momondo saves you time and could save you money on your trip.

Can I find flights from Porto to Adelaide with flexible booking policies on momondo?

Flights from Porto to Adelaide with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Porto to Adelaide?

momondo provides multiple filters to help you find the best flight to Adelaide from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Porto to Adelaide right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Porto to Adelaide flights. All you need is a valid email address and we will do the rest; it is that quick and easy.