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Latest Flight Deals from Ottawa to Buenos Aires

Book one-way or return flights from Ottawa to Buenos Aires from as little as PLN 2,311. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • YOW16:15
        17h 35m
        1 stop
        EZE10:50
        Wed, Jul 3|Ottawa - Buenos Aires|Porter Airlines
        PLN 2,311PLN 28,201
        92% OFF
        92% OFF
        PLN 28,201PLN 2,311
      • YOW16:15
        17h 35m
        1 stop
        EZE10:50
        Fri, Jul 19|Ottawa - Buenos Aires|Air Transat
        PLN 2,786PLN 28,201
        90% OFF
        90% OFF
        PLN 28,201PLN 2,786
      • YOW10:00
        23h 50m
        1 stop
        EZE10:50
        Sat, Jul 6|Ottawa - Buenos Aires|Porter Airlines
        PLN 2,898PLN 28,201
        90% OFF
        90% OFF
        PLN 28,201PLN 2,898
      • YOW17:00
        27h 40m
        1 stop
        EZE21:40
        Thu, Jul 4|Ottawa - Buenos Aires|Air France
        PLN 24,096
        PLN 24,096
      • YOW17:00
        27h 40m
        1 stop
        EZE21:40
        Thu, Jul 18|Ottawa - Buenos Aires|Air France
        PLN 24,817
        PLN 24,817
      • YOW13:00
        3h 5m
        Direct
        BUE14:00
        Mon, Jul 8|Ottawa - Buenos Aires|Porter Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Ottawa to Buenos Aires? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Ottawa to Buenos Aires. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Ottawa to Buenos Aires

View airlines operating flights from Ottawa to Buenos Aires. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From PLN 1,915
Air Canada
From PLN 1,924
Porter Airlines
From PLN 2,311
Air Transat
From PLN 2,317
WestJet
From PLN 2,909
Air France
From PLN 24,096
ANA airlines

Find more flights and airlines

Alternative Routes from Ottawa to Buenos Aires

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Ottawa to Buenos Aires.

  • Cheapest
    United Airlines
    YOW
    10:00
    21h 0m
    2 transfer
    EZE
    08:00
    Ottawa Macdonald-Cartier International Airport - Ministro Pistarini International Airport
    Thu, Jul 4United Airlines
    PLN 1,915
  • United Airlines
    YOW
    19:30
    25h 10m
    2 transfer
    AEP
    21:40
    Ottawa Macdonald-Cartier International Airport - Jorge Newbery Airport
    Mon, Aug 19United Airlines
    PLN 2,505
  • United Airlines
    YOW
    19:30
    25h 10m
    2 transfer
    AEP
    21:40
    Ottawa Macdonald-Cartier International Airport - Jorge Newbery Airport
    Mon, Aug 19United Airlines
    PLN 2,505
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Ottawa (YOW) to Buenos Aires (BUE) the cheapest?

    Airlines adjust prices for flights from Ottawa 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 Ottawa (YOW) to Buenos Aires (BUE) cost?

    According to Trip.com's data, the lowest price is around PLN 4,399.

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

How to find a cheap flight from Ottawa 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 Ottawa 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 from Ottawa to Buenos Aires

Cheapest nonstop flight price

PLN 2,311

Off-season for travel

February

Peak season for travel

September

Flight distance

9,052.3km

Popular airline

Porter Airlines

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