Cheap flights from Buenos Aires to Ottawa from C$ 750
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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — YOW
4 Dec — 11 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Buenos Aires to Ottawa
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buenos Aires to Ottawa
Explore the most affordable flight options available from Buenos Aires to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.
Wed 2/1211:55 p.m. -
2 stops39h 16m
Sat 5/122:00 p.m. -
2 stops39h 20m
Deal found 30/10C$ 1,235
Thu 3/1211:55 p.m. -
2 stops24h 01m
Sun 6/122:00 p.m. -
2 stops39h 20m
Deal found 2/11C$ 1,240
Sat 7/114:26 a.m. -
3 stops21h 08m
Mon 16/117:00 a.m. -
3 stops23h 00m
Deal found 31/10C$ 1,710
Sun 29/114:00 a.m. -
2 stops21h 55m
Mon 7/129:15 a.m. -
1 stop32h 00m
Deal found 2/11C$ 1,744
Wed 2/128:05 p.m. -
2 stops28h 01m
Wed 9/127:40 a.m. -
1 stop33h 50m
Deal found 4/11C$ 1,791
Thu 12/119:30 p.m. -
3 stops30h 10m
Tue 17/119:00 a.m. -
3 stops32h 55m
Deal found 31/10C$ 1,798
Sat 28/112:45 a.m. -
1 stop26h 45m
Sun 6/125:30 a.m. -
2 stops21h 30m
Deal found 1/11C$ 1,864
Mon 30/119:30 p.m. -
2 stops40h 07m
Mon 7/122:55 p.m. -
2 stops18h 05m
Deal found 2/11C$ 1,906
Sun 8/119:46 p.m. -
3 stops23h 34m
Mon 16/118:30 p.m. -
2 stops19h 10m
Deal found 31/10C$ 1,919
Sun 29/118:05 p.m. -
3 stops29h 50m
Sun 6/128:20 p.m. -
2 stops22h 20m
Deal found 1/11C$ 1,970
Thu 12/111:35 p.m. -
2 stops21h 40m
Tue 17/115:10 a.m. -
3 stops24h 20m
Deal found 31/10C$ 2,035
Wed 2/122:55 p.m. -
2 stops20h 20m
Wed 9/129:45 a.m. -
2 stops17h 55m
Deal found 4/11C$ 2,233
Best flights from Buenos Aires to Ottawa
Discover carefully curated flight deals from Buenos Aires to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.
Wed 2/1211:55 p.m. -
2 stops39h 16m
Sat 5/122:00 p.m. -
2 stops39h 20m
Deal found 30/10C$ 1,235
Sun 29/114:00 a.m. -
2 stops21h 55m
Mon 7/129:15 a.m. -
1 stop32h 00m
Deal found 2/11C$ 1,744
Thu 3/1211:55 p.m. -
2 stops24h 01m
Sun 6/122:00 p.m. -
2 stops39h 20m
Deal found 2/11C$ 1,240
Wed 2/128:05 p.m. -
2 stops28h 01m
Wed 9/127:40 a.m. -
1 stop33h 50m
Deal found 4/11C$ 1,791
Sat 28/112:45 a.m. -
1 stop26h 45m
Sun 6/125:30 a.m. -
2 stops21h 30m
Deal found 1/11C$ 1,864
Wed 2/121:35 p.m. -
2 stops26h 32m
Sat 5/127:50 p.m. -
2 stops19h 30m
Deal found 30/10C$ 4,215
Mon 30/119:30 p.m. -
2 stops40h 07m
Mon 7/122:55 p.m. -
2 stops18h 05m
Deal found 2/11C$ 1,906
Sun 29/118:05 p.m. -
3 stops29h 50m
Sun 6/128:20 p.m. -
2 stops22h 20m
Deal found 1/11C$ 1,970
Wed 2/122:55 p.m. -
2 stops20h 20m
Wed 9/129:45 a.m. -
2 stops17h 55m
Deal found 4/11C$ 2,233
Last-minute flights from Buenos Aires to Ottawa
Discover last-minute flight deals from Buenos Aires to Ottawa. Data last updated 4 November 2026 and is based on user searches.
Sat 7/114:26 a.m. -
3 stops21h 08m
Mon 16/117:00 a.m. -
3 stops23h 00m
Deal found 31/10C$ 1,710
Sun 8/119:46 p.m. -
3 stops23h 34m
Mon 16/118:30 p.m. -
2 stops19h 10m
Deal found 31/10C$ 1,919
Thu 12/119:30 p.m. -
3 stops30h 10m
Tue 17/119:00 a.m. -
3 stops32h 55m
Deal found 31/10C$ 1,798
Thu 12/111:35 p.m. -
2 stops21h 40m
Tue 17/115:10 a.m. -
3 stops24h 20m
Deal found 31/10C$ 2,035
Sat 28/112:45 a.m. -
1 stop26h 45m
Sun 6/125:30 a.m. -
2 stops21h 30m
Deal found 1/11C$ 1,864
Sun 29/114:00 a.m. -
2 stops21h 55m
Mon 7/129:15 a.m. -
1 stop32h 00m
Deal found 2/11C$ 1,744
Sun 29/118:05 p.m. -
3 stops29h 50m
Sun 6/128:20 p.m. -
2 stops22h 20m
Deal found 1/11C$ 1,970
Mon 30/119:30 p.m. -
2 stops40h 07m
Mon 7/122:55 p.m. -
2 stops18h 05m
Deal found 2/11C$ 1,906
Wed 2/1211:55 p.m. -
2 stops39h 16m
Sat 5/122:00 p.m. -
2 stops39h 20m
Deal found 30/10C$ 1,235
Wed 2/128:05 p.m. -
2 stops28h 01m
Wed 9/127:40 a.m. -
1 stop33h 50m
Deal found 4/11C$ 1,791
Wed 2/122:55 p.m. -
2 stops20h 20m
Wed 9/129:45 a.m. -
2 stops17h 55m
Deal found 4/11C$ 2,233
Thu 3/1211:55 p.m. -
2 stops24h 01m
Sun 6/122:00 p.m. -
2 stops39h 20m
Deal found 2/11C$ 1,240
One-way flights from Buenos Aires to Ottawa
Search for one-way flight options from Buenos Aires to Ottawa. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.
Wed 25/116:25 p.m. -
2 stops29h 37m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 750
Wed 9/1210:10 p.m. -
3 stops42h 22m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 759
Wed 25/1111:55 p.m. -
2 stops21h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 772
Wed 9/127:10 p.m. -
3 stops45h 22m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 796
Thu 26/1111:55 p.m. -
2 stops21h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 801
Tue 24/119:35 p.m. -
3 stops50h 27m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 806
Wed 25/1110:45 p.m. -
3 stops27h 52m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 818
Tue 24/1112:20 p.m. -
3 stops55h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 833
Mon 7/125:00 a.m. -
3 stops38h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 843
Mon 7/126:20 a.m. -
3 stops37h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 843
Fri 27/119:00 a.m. -
2 stops34h 22m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 854
Thu 26/1110:48 p.m. -
3 stops50h 52m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/11C$ 857
Find flight deals from Buenos Aires to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Ottawa (YOW). 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 4 November 2026.
Customize your flight search to find flights from Buenos Aires to Ottawa 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 7,457,451 searches. Data last updated 4 November 2026.
Use the filters below to find and compare flights from Buenos Aires to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Mon 7/12
10:05 p.m.-3:07 p.m.
2 stops19h 02m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 772
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Wed 9/12
10:05 p.m.-7:27 p.m.
2 stops23h 22m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 772
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Wed 25/11
11:55 p.m.-7:27 p.m.
2 stops21h 32m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 772
Buenos AiresOttawa
AEP Buenos Aires Jorge Newbery - YOW Ottawa
AEPYOW
Buenos Aires Jorge Newbery
Tue 24/11
9:35 p.m.-10:02 p.m.
3 stops50h 27m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 806
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Wed 25/11
10:45 p.m.-12:37 a.m.
3 stops27h 52m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 818
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Tue 24/11
12:20 p.m.-5:24 p.m.
3 stops55h 04m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 833
Buenos AiresOttawa
AEP Buenos Aires Jorge Newbery - YOW Ottawa
AEPYOW
Buenos Aires Jorge Newbery
Fri 27/11
9:00 a.m.-5:22 p.m.
2 stops34h 22m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 854
Buenos AiresOttawa
AEP Buenos Aires Jorge Newbery - YOW Ottawa
AEPYOW
Buenos Aires Jorge Newbery
Wed 9/12
9:00 a.m.-10:06 p.m.
2 stops39h 06m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 870
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Fri 27/11
7:35 p.m.-12:37 a.m.
3 stops55h 02m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 887
Quickest round-trip
Buenos AiresOttawa
EZE Buenos Aires Ministro Pistarini - YOW Ottawa
EZEYOW
Buenos Aires Ministro Pistarini
Tue 8/12
10:05 p.m.-2:29 p.m.
2 stops18h 24m
Ottawa
Wed 31/12
12:00 a.m.-2:00 a.m.
Nonstop0h 00m
C$ 915
Flights are sorted by cheapest round-trip flights first.
Deals found on 1/11
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Buenos Aires to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Buenos Aires with our price prediction graph.
BUE-YOW
EZE-YOW
AEP-YOW
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.
Cheapflights Insights
Everything you need to know about your flight from Buenos Aires to Ottawa
BUE-YOW
EZE-YOW
AEP-YOW
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Buenos Aires to Ottawa. 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 into for flights to Ottawa from Buenos Aires?
If you book a flight to Ottawa from Buenos Aires, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 0 flights from Buenos Aires to Ottawa per day from 0 different airlines.
How long is the flight from Buenos Aires to Ottawa?
For as low as C$ 1,235, United Airlines can have you in Ottawa from Buenos Aires in 39h 16m. Buenos Aires and Ottawa are separated by a distance of 9070 km.
Can I find deals for flights from Buenos Aires to Ottawa that include hotel bookings?
Yes. In addition to deals on Buenos Aires to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buenos Aires to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Ottawa.
Can I find deals for business class flights from Buenos Aires to Ottawa?
Yes. Cheapflights offers flight deals from Buenos Aires to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.
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 Buenos Aires to Ottawa?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Ottawa?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Buenos Aires.
Can Cheapflights find flights from Buenos Aires to Ottawa with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Buenos Aires to Ottawa flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Buenos Aires to Ottawa become cheaper?
Yes! Start tracking prices for Buenos Aires to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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