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Flights from Porto to Buenos Aires
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Book flight tickets from Porto to Buenos Aires starting at €506

For as little as €506, you can take your next adventure to Buenos Aires without breaking the bank. Choose between one-way and return tickets from Porto below.

  • One way
  • Round-trip
      • OPO16:40
        19h
        1 stop
        EZE08:40
        Sat, Mar 15|Porto - Buenos Aires|Iberia
        €506€708
        28% OFF
        28% OFF
        €708€506

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Sat, Mar 15, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €506 including taxes and charges.

      • OPO20:40
        23h 45m
        1 stop
        EZE17:25
        Tue, Mar 11|Porto - Buenos Aires|Iberia
        €506€708
        28% OFF
        28% OFF
        €708€506

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Tue, Mar 11, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €506 including taxes and charges.

      • OPO08:20
        15h 40m
        1 stop
        EZE21:00
        Wed, Mar 26|Porto - Buenos Aires|Iberia
        €507€708
        28% OFF
        28% OFF
        €708€507

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Wed, Mar 26, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €507 including taxes and charges.

      • OPO08:20
        15h 40m
        1 stop
        EZE21:00
        Fri, Mar 21|Porto - Buenos Aires|Iberia
        €507
        €507

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Fri, Mar 21, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €507 including taxes and charges.

      • OPO20:40
        15h
        1 stop
        EZE08:40
        Thu, Mar 13|Porto - Buenos Aires|Iberia
        €508
        €508

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Thu, Mar 13, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €508 including taxes and charges.

      • OPO08:20
        15h 40m
        1 stop
        EZE21:00
        Fri, Mar 14|Porto - Buenos Aires|Iberia
        €509
        €509

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Fri, Mar 14, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €509 including taxes and charges.

      • OPO20:40
        15h
        1 stop
        EZE08:40
        Wed, Mar 12|Porto - Buenos Aires|Iberia
        €509
        €509

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Wed, Mar 12, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €509 including taxes and charges.

      • OPO08:35
        36h 20m
        1 stop
        EZE17:55
        Wed, Jan 8|Porto - Buenos Aires|Vueling Airlines
        €576
        €576

        Choose Vueling Airlines flights from Porto to Buenos Aires. The one-way connecting flight with Vueling Airlines departs from Francisco Sa Carneiro International Airport on Wed, Jan 8, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €576 including taxes and charges.

      • OPO11:35
        33h 5m
        1 stop
        EZE17:40
        Thu, Jan 30|Porto - Buenos Aires|Air Europa
        €580
        €580

        Choose Air Europa flights from Porto to Buenos Aires. The one-way connecting flight with Air Europa departs from Francisco Sa Carneiro International Airport on Thu, Jan 30, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €580 including taxes and charges.

      • OPO20:40
        24h
        1 stop
        EZE17:40
        Thu, Jan 30|Porto - Buenos Aires|Iberia
        €588
        €588

        Choose Iberia flights from Porto to Buenos Aires. The one-way connecting flight with Iberia departs from Francisco Sa Carneiro International Airport on Thu, Jan 30, arriving at Ministro Pistarini International Airport. One-way ticket prices start from €588 including taxes and charges.

      • OPO01:00 pm
        3h 5m
        Nonstop
        BUE02:00 pm
        Sun, Jan 5|Porto - Buenos Aires|Iberia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Porto to Buenos Aires

These price trend charts carefully monitor and predict how flight prices from Porto to Buenos Aires will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Porto to Buenos Aires

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Porto to Buenos Aires.

Air Europa
From €424
Iberia
From €481
easyJet
From €482
Vueling Airlines
From €498
LATAM Airlines
From €531
Royal Air Maroc
From €532
TAP Air Portugal
From €542
Azul
From €542
Transavia France
From €560
Turkish Airlines
From €590

Find more flights and airlines

Alternative Routes from Porto to Buenos Aires

There are various non-direct routes from Porto to Buenos Aires which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Air Europa
    OPO
    20:10
    24h 50m
    2 transfer
    AEP
    18:00
    Francisco Sa Carneiro International Airport - Jorge Newbery Airport
    Thu, Feb 6Air Europa
    €424
  • easyJet
    OPO
    12:00
    32h 25m
    2 transfer
    EZE
    17:25
    Francisco Sa Carneiro International Airport - Ministro Pistarini International Airport
    Thu, Mar 13easyJet
    €482
  • easyJet
    OPO
    12:00
    32h 25m
    2 transfer
    EZE
    17:25
    Francisco Sa Carneiro International Airport - Ministro Pistarini International Airport
    Thu, Mar 13easyJet
    €482
    Find More Flights

FAQ

  • When are flight tickets from Porto (OPO) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Porto to Buenos Aires based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Porto (OPO) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around €1,384.

  • What is the transportation method from the main airport to downtown in Buenos Aires?

    • The distance from Ministro Pistarini International Airport to downtown is about 27 km. It takes about 40 minutes by taxi.
    • The distance from Jorge Newbery Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Porto to Buenos Aires

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Porto to Buenos Aires

Cheapest nonstop flight price€505
Off-season for travelFebruary
Peak season for travelSeptember
Flight distance9,838.51 km
Popular airlineAir France

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