EZE - OPO

Find cheap flights from Buenos Aires to Porto

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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 Buenos Aires 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 Buenos Aires to Porto, as well as popular online travel agencies
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Flights Deals
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Flights Deals

Cheap Flight Deals from Buenos Aires to Porto (EZE-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires 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.

Recent round-trip flight deals from Buenos Aires to Porto

KAYAK's recommended round-trip deals from the most popular airlines that fly from Buenos Aires to Porto.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
EZE-OPO
6129 mimulti-stop
Multiple Airlines Logo
OPO-EZE
6129 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Buenos Aires to Porto flights

Get data-powered insights and trends into flights from Buenos Aires to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buenos Aires Ministro Pistarini Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires Ministro Pistarini Airport to Porto is August, where tickets cost $1,116 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $2,148 and $2,059 respectively.

How far in advance should I book a flight from Buenos Aires Ministro Pistarini Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires Ministro Pistarini Airport to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buenos Aires Ministro Pistarini Airport to Porto, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
High seasonJune
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 4% lower on average.

When to book flights from Buenos Aires to Porto

Are your dates flexible? Find out the best times to travel from Buenos Aires to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Buenos Aires to Porto flights

  • Do I need a passport to fly between Buenos Aires and Porto?

    Yes

  • Which aircraft models fly most regularly from Buenos Aires to Porto?

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

  • How does KAYAK find such low prices on flights from Buenos Aires 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 Buenos Aires to Porto.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Buenos Aires with another airline. Booking your flights between Buenos Aires and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires 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 Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Buenos Aires to Porto

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires 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 Buenos Aires 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.
7.0
IberiaOverall score based on 2700 reviews
6.7Comfort
7.1Boarding
6.3Food
7.6Crew
6.6Entertainment
Airline reviews

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

2.0 MediocreAnonymous, Apr 2025LHR - JFK
Read more Iberia reviews

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

business class food was pretty average otherwise it was a good experience

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

online check-in was horrible and didn't work either way

Its a bus taking you on and off the plane so if you have big luggage … more muscles needed

Great food, excellent service. Did not manage to make wifi work but in a flight of less than an hour it was not a big deal

The flight left Tanger two hours late and I missed my flight to Geneva.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

Everything you need to know for your flight from Buenos Aires to Porto

Information on your arrival and departure airports

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