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Cheap flights from Ottawa to Rio de Janeiro, Brazil from C$ 582

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — RIO
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Find flight deals from Ottawa to Rio de Janeiro

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Rio de Janeiro
Explore the most affordable flight options available from Ottawa to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Tue 2/127:30 p.m.YOW - SDU
2 stops19h 10mUnited Airlines
Tue 9/121:45 p.m.SDU - YOW
2 stops26h 45mUnited Airlines
Deal found 14/10C$ 1,166
Tue 25/112:15 p.m.YOW - SDU
2 stops24h 30mUnited Airlines
Sun 30/112:50 p.m.SDU - YOW
2 stops32h 28mUnited Airlines
Deal found 14/10C$ 1,217
Tue 2/129:30 a.m.YOW - SDU
3 stops27h 25mMultiple Airlines
Tue 9/126:50 p.m.SDU - YOW
2 stops24h 35mMultiple Airlines
Deal found 14/10C$ 1,243
Mon 24/119:45 a.m.YOW - SDU
2 stops29h 00mUnited Airlines
Sun 30/112:50 p.m.SDU - YOW
2 stops21h 36mUnited Airlines
Deal found 14/10C$ 1,315
Mon 24/116:05 p.m.YOW - SDU
2 stops18h 25mMultiple Airlines
Sat 29/116:00 a.m.SDU - YOW
3 stops29h 23mMultiple Airlines
Deal found 13/10C$ 1,513
Mon 24/112:15 p.m.YOW - SDU
2 stops24h 30mUnited Airlines
Sat 29/115:30 p.m.SDU - YOW
2 stops18h 56mUnited Airlines
Deal found 14/10C$ 1,526
Tue 25/116:20 p.m.YOW - SDU
2 stops18h 10mMultiple Airlines
Sun 30/117:25 p.m.SDU - YOW
3 stops25h 00mMultiple Airlines
Deal found 14/10C$ 1,549
Fri 14/116:20 p.m.YOW - SDU
2 stops23h 55mAir Canada
Tue 25/111:45 p.m.SDU - YOW
2 stops27h 38mAir Canada
Deal found 13/10C$ 1,569
Thu 4/1211:10 a.m.YOW - SDU
2 stops27h 25mMultiple Airlines
Wed 17/1211:20 a.m.SDU - YOW
2 stops31h 58mMultiple Airlines
Deal found 13/10C$ 1,746

Cheap flight deals from Ottawa to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Rio de Janeiro (RIO). 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 14 October 2025.

Round-trip from

C$ 1,166

One-way from

C$ 989

Popular in

June

Cheapest in

September

Average price

C$ 1,115
United Airlines
  • United Airlines
  • 2/12-9/12
  • 4 total stops
  • 45h 55m total
  • Ottawa to Rio de Janeiro
Search Deals
United Airlines
  • United Airlines
  • 11/12
  • 2 total stops
  • 19h 05m total
  • Ottawa to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Rio de Janeiro 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 629,999 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Ottawa to Rio de Janeiro that are best for you.

Fly from

Ottawa

Fly to

Rio de Janeiro

Route

Depart

Return

Price

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 3/3

6:20 p.m.-2:20 p.m.

2 stops18h 00m

Rio de Janeiro Santos Dumont

Fri 13/3

11:25 a.m.-9:42 a.m.

2 stops23h 17m

C$ 917

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Thu 5/3

6:20 p.m.-2:20 p.m.

2 stops18h 00m

Rio de Janeiro Santos Dumont

Fri 13/3

11:25 a.m.-2:08 p.m.

2 stops27h 43m

C$ 917

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Fri 6/3

6:20 p.m.-2:20 p.m.

2 stops18h 00m

Rio de Janeiro Santos Dumont

Fri 13/3

11:25 a.m.-9:42 a.m.

2 stops23h 17m

C$ 917

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Sun 1/3

8:25 p.m.-2:20 p.m.

2 stops39h 55m

Rio de Janeiro Santos Dumont

Wed 4/3

11:25 a.m.-9:42 a.m.

2 stops24h 17m

C$ 966

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Thu 5/3

2:50 p.m.-2:20 p.m.

2 stops21h 30m

Rio de Janeiro Santos Dumont

Tue 10/3

11:25 a.m.-3:23 p.m.

2 stops28h 58m

C$ 982

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Thu 5/3

2:50 p.m.-2:20 p.m.

2 stops21h 30m

Rio de Janeiro Santos Dumont

Thu 12/3

11:25 a.m.-7:18 p.m.

2 stops32h 53m

C$ 982

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 3/3

6:20 p.m.-2:20 p.m.

2 stops18h 00m

Rio de Janeiro Santos Dumont

Thu 12/3

11:25 a.m.-11:18 a.m.

2 stops24h 53m

C$ 982

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Sun 22/3

8:00 p.m.-2:20 p.m.

2 stops17h 20m

Rio de Janeiro Santos Dumont

Wed 25/3

11:25 a.m.-2:08 p.m.

2 stops27h 43m

C$ 982

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Sun 1/3

8:25 p.m.-2:20 p.m.

2 stops39h 55m

Rio de Janeiro Santos Dumont

Fri 13/3

11:25 a.m.-9:42 a.m.

2 stops23h 17m

C$ 982

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Mon 2/3

2:05 p.m.-2:20 p.m.

2 stops22h 15m

Rio de Janeiro Santos Dumont

Wed 4/3

11:25 a.m.-9:42 a.m.

2 stops24h 17m

C$ 982

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
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Best time to book a flight from Ottawa to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Rio de Janeiro

What is the cheapest month to book a flight from Ottawa to Rio de Janeiro?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Rio de Janeiro (average of C$ 656). Flying from Ottawa to Rio de Janeiro in July is currently the most expensive (average of C$ 985). 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.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. 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 Rio de Janeiro. Reviews last updated 14 October 2025.
Read through reviews of airlines operating flights from Ottawa to Rio de Janeiro, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,976 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,297 reviews
United Airlines
7.4
Good
8,976 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Rio de Janeiro. 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 Rio de Janeiro?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Rio de Janeiro. On average, Ottawa has 0 outbound flights to Rio de Janeiro per day from 1 airline. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Rio de Janeiro?

    Airlines like Air Canada fly from Ottawa to Rio de Janeiro in about 18h. The time it takes to get you to your destination can typically vary by up to . There are 8264 km between Ottawa and Rio de Janeiro.

  • What is the cheapest airline to fly from Ottawa to Rio de Janeiro round-trip?

    United Airlines, at C$ 704, was found to be the cheapest airline from Ottawa to Rio de Janeiro.. United Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Ottawa to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Rio de Janeiro?

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

  • Can I find deals for business class flights from Ottawa to Rio de Janeiro?

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

  • What is the cheapest month to book a flight from Ottawa to Rio de Janeiro?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Rio de Janeiro (average of C$ 656). Flying from Ottawa to Rio de Janeiro in July is currently the most expensive (average of C$ 985). 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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Top airline flying from Ottawa to Rio de Janeiro

Discover the top airline that operate flights from Ottawa to Rio de Janeiro. 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 629,999 searches. Data last updated 14 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 704AverageC$ 1,382FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Rio de Janeiro?

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