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Cheap flights from Ottawa to Buenos Aires from C$ 1,097

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — BUE
26 May — 2 Jun1
1 adult
Sun 26/5
Sun 2/6

Cheap flight deals from Ottawa to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 May 2024.

Popular in

August

Cheapest in

May

Average price

C$ 1,206

Round-trip from

C$ 1,167
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 11% potential price drop
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Average for round-trip flights in May 2024
Search Deals
From Ottawa to Buenos Aires (BUE)
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What is the cheapest day to fly round-trip from Ottawa to Buenos Aires?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Ottawa to Buenos Aires?

Our data shows that May tends to be the cheapest month to fly to Buenos Aires from Ottawa. Users have commonly found prices around C$ 1,358 for the month, but tickets can be as low as C$ 1,168. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Ottawa to Buenos Aires (YOW - BUE)?

One of the essential ways to save on airfare from Ottawa to Buenos Aires is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.

Cheap United Airlines flights from Ottawa to Buenos Aires

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.
Take a peek at the cheapest United Airlines flights we've detected travelling from Ottawa to Buenos Aires. Make sure to check back often as deals are often changing.
Tue 10/97:30 p.m.YOW - EZE
2 stops35h 30mUnited Airlines
Tue 24/99:00 p.m.EZE - YOW
2 stops26h 03mUnited Airlines
Deal found 20/5C$ 1,097
Thu 20/67:30 p.m.YOW - EZE
2 stops35h 30mUnited Airlines
Sun 30/69:00 p.m.EZE - YOW
2 stops27h 59mUnited Airlines
Deal found 20/5C$ 1,389
Tue 23/710:00 a.m.YOW - EZE
2 stops21h 00mUnited Airlines
Tue 30/79:00 p.m.EZE - YOW
2 stops27h 59mUnited Airlines
Deal found 20/5C$ 1,449

Cheap Air Canada flights from Ottawa to Buenos Aires

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.
Some of the best deals we've found on Air Canada flights travelling from Ottawa to Buenos Aires. Deals frequently update to provide users with more options.
Mon 10/68:55 p.m.YOW - EZE
2 stops40h 55mAir Canada
Thu 4/74:25 p.m.EZE - YOW
2 stops17h 16mAir Canada
Deal found 20/5C$ 1,189
Thu 7/114:15 p.m.YOW - EZE
2 stops20h 50mAir Canada
Fri 15/114:45 p.m.EZE - YOW
2 stops18h 37mAir Canada
Deal found 20/5C$ 1,288
Sun 18/86:40 p.m.YOW - EZE
2 stops19h 10mAir Canada
Thu 22/84:25 p.m.EZE - YOW
2 stops17h 59mAir Canada
Deal found 19/5C$ 1,318
Sun 18/812:50 p.m.YOW - EZE
3 stops25h 00mAir Canada
Thu 22/84:25 p.m.EZE - YOW
2 stops17h 59mAir Canada
Deal found 19/5C$ 1,615
Thu 7/112:45 p.m.YOW - EZE
2 stops22h 20mAir Canada
Fri 15/114:45 p.m.EZE - YOW
3 stops21h 33mAir Canada
Deal found 20/5C$ 1,852

Cheap Ottawa to Buenos Aires flights in May & June 2024

Find cheap flight options from Ottawa to Buenos Aires specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 413,903 searches. Prices were last updated on 21 May 2024.
These are some of the most attractive deals on flights from Ottawa to Buenos Aires in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 10/68:55 p.m.YOW - EZE
2 stops40h 55mAir Canada
Thu 4/74:25 p.m.EZE - YOW
2 stops17h 16mAir Canada
Deal found 20/5C$ 1,189
Thu 20/67:30 p.m.YOW - EZE
2 stops35h 30mUnited Airlines
Sun 30/69:00 p.m.EZE - YOW
2 stops27h 59mUnited Airlines
Deal found 20/5C$ 1,389
Fri 24/56:40 p.m.YOW - EZE
2 stops19h 10mAir Canada
Sat 15/64:25 p.m.EZE - YOW
2 stops17h 51mAir Canada
Deal found 20/5C$ 1,408
Mon 10/68:55 p.m.YOW - EZE
2 stops40h 55mMultiple Airlines
Thu 4/74:40 p.m.EZE - YOW
3 stops31h 22mMultiple Airlines
Deal found 20/5C$ 1,500
Thu 20/68:55 p.m.YOW - EZE
2 stops40h 55mMultiple Airlines
Sun 30/66:40 a.m.EZE - YOW
3 stops30h 02mMultiple Airlines
Deal found 20/5C$ 1,600
Mon 10/68:55 p.m.YOW - EZE
2 stops40h 55mMultiple Airlines
Wed 3/71:40 a.m.EZE - YOW
3 stops23h 48mMultiple Airlines
Deal found 20/5C$ 1,732
Mon 10/62:40 p.m.YOW - EZE
3 stops32h 25mMultiple Airlines
Thu 4/74:40 p.m.EZE - YOW
3 stops31h 22mMultiple Airlines
Deal found 20/5C$ 1,733
Mon 10/68:55 p.m.YOW - AEP
2 stops39h 05mMultiple Airlines
Wed 3/73:55 p.m.AEP - YOW
2 stops20h 03mMultiple Airlines
Deal found 20/5C$ 1,775
Mon 10/68:00 p.m.YOW - AEP
2 stops20h 20mMultiple Airlines
Thu 4/71:35 p.m.AEP - YOW
2 stops20h 49mMultiple Airlines
Deal found 20/5C$ 1,804

Ottawa to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.
These are some of the most attractive deals on flights from Ottawa to Buenos Aires in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 10/97:30 p.m.YOW - EZE
2 stops35h 30mUnited Airlines
Tue 24/99:00 p.m.EZE - YOW
2 stops26h 03mUnited Airlines
Deal found 20/5C$ 1,097
Sat 30/117:25 p.m.YOW - EZE
2 stops35h 55mUnited Airlines
Sat 14/1210:05 p.m.EZE - YOW
2 stops22h 37mUnited Airlines
Deal found 21/5C$ 1,148
Mon 10/68:55 p.m.YOW - EZE
2 stops40h 55mAir Canada
Thu 4/74:25 p.m.EZE - YOW
2 stops17h 16mAir Canada
Deal found 20/5C$ 1,189
Thu 7/114:15 p.m.YOW - EZE
2 stops20h 50mAir Canada
Fri 15/114:45 p.m.EZE - YOW
2 stops18h 37mAir Canada
Deal found 20/5C$ 1,288
Sun 18/86:40 p.m.YOW - EZE
2 stops19h 10mAir Canada
Thu 22/84:25 p.m.EZE - YOW
2 stops17h 59mAir Canada
Deal found 19/5C$ 1,318
Thu 20/67:30 p.m.YOW - EZE
2 stops35h 30mUnited Airlines
Sun 30/69:00 p.m.EZE - YOW
2 stops27h 59mUnited Airlines
Deal found 20/5C$ 1,389
Thu 7/113:05 p.m.YOW - AEP
2 stops23h 00mMultiple Airlines
Fri 15/115:10 p.m.AEP - YOW
2 stops33h 20mMultiple Airlines
Deal found 20/5C$ 1,394
Fri 24/56:40 p.m.YOW - EZE
2 stops19h 10mAir Canada
Sat 15/64:25 p.m.EZE - YOW
2 stops17h 51mAir Canada
Deal found 20/5C$ 1,408
Tue 23/710:00 a.m.YOW - EZE
2 stops21h 00mUnited Airlines
Tue 30/79:00 p.m.EZE - YOW
2 stops27h 59mUnited Airlines
Deal found 20/5C$ 1,449

Ottawa to Buenos Aires flights leaving soon

Find last-minute flight options from Ottawa to Buenos Aires for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.
Check out these flights departing soon from Ottawa to Buenos Aires. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 24/58:00 p.m.YOW - AEP
2 stops20h 20mMultiple Airlines
Sat 15/61:35 p.m.AEP - YOW
2 stops20h 50mMultiple Airlines
Deal found 20/5C$ 2,626

Find flights from Ottawa to Buenos Aires within your budget

Customize your flight search to find flights from Ottawa to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,097 - C$ 1,600

Route

Depart

Return

Price

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Tue 10/9

2 stops35h 30m

Buenos Aires Ministro Pistarini

Tue 24/9

2 stops26h 03m

C$ 1,097

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Mon 10/6

2 stops40h 55m

Buenos Aires Ministro Pistarini

Thu 4/7

2 stops17h 16m

C$ 1,189

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Thu 7/11

2 stops20h 50m

Buenos Aires Ministro Pistarini

Fri 15/11

2 stops18h 37m

C$ 1,288

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Sun 18/8

2 stops19h 10m

Buenos Aires Ministro Pistarini

Thu 22/8

2 stops17h 59m

C$ 1,318

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Thu 20/6

2 stops35h 30m

Buenos Aires Ministro Pistarini

Sun 30/6

2 stops27h 59m

C$ 1,389

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Tue 23/7

2 stops21h 00m

Buenos Aires Ministro Pistarini

Tue 30/7

2 stops27h 59m

C$ 1,449

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Mon 10/6

2 stops40h 55m

Buenos Aires Ministro Pistarini

Thu 4/7

3 stops31h 22m

C$ 1,500

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Thu 7/11

2 stops24h 05m

Buenos Aires Ministro Pistarini

Thu 14/11

2 stops18h 41m

C$ 1,536

OttawaBuenos Aires Ministro Pistarini

YOW - EZE

YOWEZE

Ottawa

Thu 20/6

2 stops40h 55m

Buenos Aires Ministro Pistarini

Sun 30/6

3 stops30h 02m

C$ 1,600

Flights are sorted by cheapest first

Deals found on 20/5

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

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Buenos Aires. Price data was last updated on 12 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to Buenos Aires flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Ottawa to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.

BUE

Temperature

11 - 25 °C

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 21 May 2024.
See what other customers who have flown with United Airlines and Air Canada from Ottawa to Buenos Aires have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,884 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

United Airlines
7.4
Good
10,884 reviews
United Airlines
7.4
Good
10,884 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Air Canada
7.0
Good
6,951 reviews
United Airlines
7.4
Good
10,884 reviews
Check prices

Food

6.7

Comfort

7.2

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

For a first class fair this was the worse ever. 1. Long delay departing. 2. Long time landing. 3. Late getting car hire. 4. No compensation whatsoever. Do I need to say more. You check it out yourself.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Buenos Aires?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Buenos Aires. On average, Ottawa has 0 outbound flights to Buenos Aires per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • Can I find flights from Ottawa to Buenos Aires for under C$ 1,100 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Buenos Aires for under C$ 1,100. The cheapest flight booked recently is on United Airlines for just C$ 1,097, but on average you can expect to pay C$ 1,579.

  • Are there last-minute flights available from Ottawa to Buenos Aires for under C$ 2,700?

    There are currently 1+ open flights from Ottawa to Buenos Aires within the next 7 days for less than C$ 2,700.

  • What are the cheapest airlines flying from Ottawa to Buenos Aires round-trip?

    Cheapflights users have booked flights from Ottawa to Buenos Aires round-trip from C$ 1,097. Another airline that can offer you cheap pricing is Air Canada. United Airlines is currently priced 19% below the average price you’ll pay for this route.

  • What does YOW to EZE mean?

    Ottawa Airport is YOW and Buenos Aires Ministro Pistarini Airport is EZE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Buenos Aires Jorge Newbery Airport (AEP) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Ottawa to Buenos Aires that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Buenos Aires flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Buenos Aires flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Ottawa to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Buenos Aires.

  • Can I find deals for business class flights from Ottawa to Buenos Aires?

    Yes. Cheapflights offers flight deals from Ottawa to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ottawa to Buenos Aires that allow pets onboard?

    Many airlines flying from Ottawa to Buenos Aires offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Buenos Aires?

    Yes, you can often find last-minute deals on Ottawa to Buenos Aires flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Buenos Aires flight deals updated?

    The Ottawa to Buenos Aires flight deals you see on this page were last updated on 21/5.

  • When is the best time to book a flight from Ottawa to Buenos Aires?

    Currently, June is the cheapest month in which you can book a flight from Ottawa to Buenos Aires (average of C$ 756). Flying from Ottawa to Buenos Aires in December is currently the most expensive (average of C$ 1,029). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Ottawa to Buenos Aires

Discover the top 2 airlines that operate flights from Ottawa to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 413,903 searches. Data last updated 21 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,242AverageC$ 1,445FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,414AverageC$ 1,643FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Ottawa to Buenos Aires by cabin class

Find flights from Ottawa to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Buenos Aires?

Cheapflights helps you search for flights from Ottawa to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Buenos Aires?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Buenos Aires with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Buenos Aires with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Buenos Aires become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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