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Flights from Porto to Buenos Aires
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Find Porto to Buenos Aires flights starting at CAD 840.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • OPO11:35
        19h 35m
        1 stop
        EZE04:10
        Tue, Jan 7|Porto - Buenos Aires|Air Europa
        CAD 840CAD 1,114
        25% OFF
        25% OFF
        CAD 1,114CAD 840
      • OPO08:35
        36h 20m
        1 stop
        EZE17:55
        Wed, Jan 8|Porto - Buenos Aires|Vueling Airlines
        CAD 848CAD 1,114
        24% OFF
        24% OFF
        CAD 1,114CAD 848
      • OPO11:00
        38h 25m
        1 stop
        EZE22:25
        Sun, Dec 29|Porto - Buenos Aires|Turkish Airlines
        CAD 868CAD 1,114
        22% OFF
        22% OFF
        CAD 1,114CAD 868
      • OPO13:45
        28h 40m
        1 stop
        EZE15:25
        Thu, Nov 21|Porto - Buenos Aires|TAP Air Portugal
        CAD 869
        CAD 869
      • OPO16:40
        28h
        1 stop
        EZE17:40
        Sat, Feb 1|Porto - Buenos Aires|Iberia
        CAD 870
        CAD 870
      • OPO13:45
        28h 40m
        1 stop
        EZE15:25
        Thu, Dec 5|Porto - Buenos Aires|TAP Air Portugal
        CAD 870
        CAD 870
      • OPO20:40
        34h 30m
        1 stop
        EZE04:10
        Mon, Dec 23|Porto - Buenos Aires|Iberia
        CAD 872
        CAD 872
      • OPO16:25
        33h
        1 stop
        EZE22:25
        Thu, Dec 5|Porto - Buenos Aires|Turkish Airlines
        CAD 879
        CAD 879
      • OPO16:30
        18h 25m
        1 stop
        EZE07:55
        Tue, Jan 14|Porto - Buenos Aires|Lufthansa
        CAD 887
        CAD 887
      • OPO16:25
        18h 30m
        1 stop
        EZE07:55
        Fri, Jan 17|Porto - Buenos Aires|Lufthansa
        CAD 887
        CAD 887
      • OPO13:00
        3h 5m
        Nonstop
        BUE14:00
        Wed, Nov 20|Porto - Buenos Aires|Air Europa
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Porto to Buenos Aires?

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from Porto to Buenos Aires

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air Europa
From CAD 728
Iberia
From CAD 739
TAP Air Portugal
From CAD 746
Vueling Airlines
From CAD 792
easyJet
From CAD 798
Royal Air Maroc
From CAD 822
LATAM Airlines
From CAD 826
Transavia France
From CAD 843
Turkish Airlines
From CAD 868
Azul Airlines
From CAD 883

Find more flights and airlines

Alternative Routes for Porto to Buenos Aires Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Porto to Buenos Aires.

  • Cheapest
    Air Europa
    OPO
    11:35
    37h 5m
    2 transfer
    AEP
    21:40
    Francisco Sa Carneiro International Airport - Jorge Newbery Airport
    Mon, Nov 18Air Europa
    CAD 728
  • TAP Air Portugal
    OPO
    07:00
    35h 25m
    2 transfer
    EZE
    15:25
    Francisco Sa Carneiro International Airport - Ministro Pistarini International Airport
    Thu, Dec 5TAP Air Portugal
    CAD 761
  • TAP Air Portugal
    OPO
    07:00
    35h 25m
    2 transfer
    EZE
    15:25
    Francisco Sa Carneiro International Airport - Ministro Pistarini International Airport
    Thu, Dec 5TAP Air Portugal
    CAD 761
    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 date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

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

    According to Trip.com's data, the lowest price is around CAD 2,035.

  • 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 27km, by taxi about 40 minutes.
    • The distance from Jorge Newbery Airport to downtown is about 5km, by taxi about 20 minutes.

  • How many airports in Buenos Aires (BUE)?

    There are 2 airport(s) in Buenos Aires (BUE): Jorge Newbery Airport and Ministro Pistarini International Airport.

How to find a cheap flight from Porto to Buenos Aires

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto to Buenos Aires. Book your flights at the right time and save more.
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 for Porto to Buenos Aires Flights

Cheapest direct flight priceCAD 839
Off-season travel monthNovember
Peak season for travelOctober
Flight distance9,838.51km
Popular airlineAir France

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