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Cheap flights from Ottawa to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 647

YOW — SDU
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Santos Dumont

Tue 3/114:46 p.m. -
2 stops40h 04m
Fri 6/117:00 p.m. -
2 stops26h 27m
Deal found 15/9C$ 1,284
Tue 29/95:20 p.m. -
2 stops22h 25m
Mon 5/106:55 p.m. -
2 stops16h 01m
Deal found 15/9C$ 1,414
Tue 29/93:10 p.m. -
2 stops24h 35m
Wed 7/106:55 p.m. -
2 stops16h 01m
Deal found 15/9C$ 1,487
Tue 29/93:10 p.m. -
2 stops24h 35m
Mon 5/106:55 p.m. -
2 stops16h 01m
Deal found 14/9C$ 1,732
Tue 27/105:40 p.m. -
2 stops18h 30m
Tue 3/1110:05 a.m. -
2 stops29h 05m
Deal found 12/9C$ 1,810
Tue 3/118:30 p.m. -
2 stops38h 40m
Fri 6/1110:05 a.m. -
2 stops30h 07m
Deal found 14/9C$ 1,838

Find flight deals from Ottawa to Santos Dumont

Round-trip from

C$ 1,012

One-way from

C$ 675

Popular in

May

Cheapest in

December

Average price

C$ 1,448
United Airlines
  • United Airlines
  • 24/2-8/3
  • 4 total stops
  • 66h 16m total
  • Ottawa to Rio de Janeiro
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Copa Airlines
  • Copa Airlines
  • 30/9-31/12
  • 2 total stops
  • 33h 45m total
  • Ottawa to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 284 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Wed 30/9

5:20 p.m.-9:30 a.m.

2 stops39h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 647

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Sat 31/10

4:46 p.m.-1:10 p.m.

2 stops43h 24m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 647

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Tue 1/12

6:15 a.m.-10:50 a.m.

2 stops26h 35m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 647

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Wed 30/9

6:00 a.m.-4:45 p.m.

2 stops33h 45m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 675

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Tue 29/9

6:25 a.m.-4:45 p.m.

2 stops33h 20m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 683

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Mon 26/10

7:05 a.m.-10:25 p.m.

2 stops38h 20m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 782

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Tue 29/9

7:00 a.m.-10:25 p.m.

3 stops38h 25m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 844

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Sat 23/1

8:55 p.m.-10:15 p.m.

3 stops47h 20m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 895
Quickest round-trip

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Fri 12/2

9:00 a.m.-1:10 p.m.

2 stops26h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 898

OttawaRio de Janeiro

YOW Ottawa - SDU Rio de Janeiro Santos Dumont

YOWSDU

Ottawa

Fri 1/1

8:00 a.m.-8:40 a.m.

3 stops46h 40m

Rio de Janeiro Santos Dumont

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 947

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Ottawa to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Ottawa with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • What airport do you fly from for flights from Ottawa to Rio de Janeiro Santos Dumont?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Rio de Janeiro Santos Dumont. You should not have trouble finding flights to Rio de Janeiro Santos Dumont from Ottawa; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Ottawa airport to Rio de Janeiro Santos Dumont. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

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

    A quick flight from Ottawa to Rio de Janeiro Santos Dumont Airport can take about 28h 55m. United Airlines provides one of the quickest options available for as low as C$ 1,012. There are 8264 km between Ottawa and Rio de Janeiro Santos Dumont Airport.

  • Can I find deals for flights from Ottawa to Santos Dumont that include hotel bookings?

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

  • How can I find direct flights from Ottawa to Santos Dumont?

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

  • Can I find deals for business class flights from Ottawa to Santos Dumont?

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

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