ADL - OPO

Find Cheap Flights from Adelaide to Porto

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Porto, as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Adelaide and Porto. You’ll need at least 2 connections.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Adelaide to Porto (ADL-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Porto

Multiple Airlines Logo
ADL
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OPO
27469 kmmulti-stop
Multiple Airlines Logo
OPO
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ADL
27469 kmmulti-stop
Multiple Airlines
Useful Info

When to book flights from Adelaide to Porto

Are your dates flexible? Find out the best times to travel from Adelaide to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Adelaide to Porto

  • Which aircraft models fly most regularly from Adelaide to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Adelaide to Porto?

    Star Alliance is the only airline alliance operating flights between Adelaide and Porto.

  • How does KAYAK find such low prices on flights from Adelaide to Porto?

    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 Adelaide to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Adelaide 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 Adelaide to Porto?

    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 Porto with an airline and back to Adelaide with another airline.

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

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

Reviews of the top airline flying from Adelaide to Porto

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Porto? 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.
6.8
LufthansaOverall score based on 8029 reviews
6.3Food
7.0Boarding
7.6Crew
6.4Entertainment
6.8Comfort
Airline reviews

It could not have been cancelled and the rebooking pro could have been smooth, not requiring me to be on hold and standing at check-in counter at Air Canada (not AC fault) for a total of 3 hours. Ridiculous.

2.0 MediocreThomas, May 2026
TLS - MUC
Read more Lufthansa reviews

It could not have been cancelled and the rebooking pro could have been smooth, not requiring me to be on hold and standing at check-in counter at Air Canada (not AC fault) for a total of 3 hours. Ridiculous.

Everything was great…Flight Attendants were specially friendly and helpful.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Everything could have been better. What needed to be wrong with United went wrong

boarding and flight very smooth. Crew very friendly and efficiant. Everything worked well

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

The flight delay made the connection a bit tight but that's outside the flight crew's control.

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

Everything you need to know for your flight from Adelaide to Porto

Information on your arrival and departure airports

Adelaide (ADL)
Porto (OPO)