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Cheap flights from Quebec to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 428

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDU
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Santos Dumont
Explore the most affordable flight options available from Quebec to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Wed 19/87:00 a.m.
YUL
-
SDU
2 stops23h 05m
Multiple Airlines
Thu 27/87:50 a.m.
SDU
-
YUL
2 stops17h 30m
Multiple Airlines
Deal found 26/6C$ 854
Mon 17/87:00 a.m.
YUL
-
SDU
2 stops23h 05m
Multiple Airlines
Wed 26/87:20 p.m.
SDU
-
YUL
3 stops30h 00m
Multiple Airlines
Deal found 28/6C$ 921
Wed 18/116:45 a.m.
YUL
-
SDU
2 stops32h 00m
Multiple Airlines
Thu 26/118:15 a.m.
SDU
-
YUL
2 stops18h 00m
Multiple Airlines
Deal found 27/6C$ 971
Wed 23/97:00 a.m.
YUL
-
SDU
2 stops23h 40m
Multiple Airlines
Thu 1/108:15 a.m.
SDU
-
YUL
2 stops17h 05m
Multiple Airlines
Deal found 27/6C$ 980
Wed 4/116:45 a.m.
YUL
-
SDU
2 stops32h 00m
Multiple Airlines
Thu 12/118:15 a.m.
SDU
-
YUL
2 stops18h 00m
Multiple Airlines
Deal found 27/6C$ 1,028
Mon 21/97:00 a.m.
YUL
-
SDU
2 stops38h 00m
Multiple Airlines
Tue 29/96:00 a.m.
SDU
-
YUL
2 stops19h 20m
Multiple Airlines
Deal found 27/6C$ 1,031
Wed 7/107:00 a.m.
YUL
-
SDU
2 stops23h 40m
Multiple Airlines
Thu 15/108:15 a.m.
SDU
-
YUL
2 stops17h 05m
Multiple Airlines
Deal found 27/6C$ 1,045
Wed 5/87:00 a.m.
YUL
-
SDU
2 stops23h 05m
Multiple Airlines
Thu 13/87:50 a.m.
SDU
-
YUL
2 stops17h 30m
Multiple Airlines
Deal found 27/6C$ 1,049
Mon 26/1012:45 p.m.
YQB
-
SDU
2 stops27h 00m
Multiple Airlines
Mon 2/111:45 p.m.
SDU
-
YQB
2 stops27h 00m
Multiple Airlines
Deal found 30/6C$ 1,144
Sun 19/76:25 a.m.
YOW
-
SDU
2 stops33h 20m
United Airlines
Wed 16/91:45 p.m.
SDU
-
YOW
2 stops21h 11m
United Airlines
Deal found 30/6C$ 1,154
Mon 16/116:10 p.m.
YOW
-
SDU
2 stops20h 35m
Air Canada
Fri 20/111:45 p.m.
SDU
-
YOW
2 stops22h 02m
Air Canada
Deal found 26/6C$ 1,186
Wed 16/910:25 a.m.
YQB
-
SDU
2 stops29h 20m
Air Canada
Wed 14/101:45 p.m.
SDU
-
YQB
2 stops28h 41m
Air Canada
Deal found 29/6C$ 1,201

Find flight deals from Quebec to Santos Dumont

Keep the following information in mind while searching for Quebec to Santos Dumont flight deals. Data was last updated 1 July 2026.

Round-trip from

C$ 854

One-way from

C$ 428

Popular in

December

Cheapest in

May

Average price

C$ 1,261
19/8-27/8
  • 19/8-27/8
  • 4 total stops
  • 40h 35m total
  • Quebec to Rio de Janeiro
Search Deals
31/8
  • 31/8
  • 2 total stops
  • 23h 40m total
  • Quebec to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Santos Dumont 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 1 July 2026.
Use the filters below to find and compare flights from Quebec to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Mon 26/10

12:45 p.m.-4:45 p.m.

2 stops27h 00m

Rio de Janeiro Santos Dumont

Mon 2/11

1:45 p.m.-2:45 p.m.

2 stops27h 00m

C$ 1,144

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Sun 19/7

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

2 stops33h 20m

Rio de Janeiro Santos Dumont

Wed 16/9

1:45 p.m.-9:56 a.m.

2 stops21h 11m

C$ 1,154

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Sun 6/9

7:30 p.m.-4:45 p.m.

2 stops20h 15m

Rio de Janeiro Santos Dumont

Sun 13/9

2:50 p.m.-2:12 p.m.

2 stops24h 22m

C$ 1,154
Quickest round-trip

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Mon 16/11

6:10 p.m.-4:45 p.m.

2 stops20h 35m

Rio de Janeiro Santos Dumont

Fri 20/11

1:45 p.m.-9:47 a.m.

2 stops22h 02m

C$ 1,186

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

2:20 p.m.-4:45 p.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Wed 16/9

1:45 p.m.-12:00 p.m.

2 stops23h 15m

C$ 1,241

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Mon 16/11

9:40 p.m.-4:45 p.m.

2 stops41h 05m

Rio de Janeiro Santos Dumont

Fri 20/11

1:45 p.m.-9:31 a.m.

2 stops21h 46m

C$ 1,247

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

2:25 p.m.-1:10 p.m.

2 stops21h 45m

Rio de Janeiro Santos Dumont

Wed 14/10

6:00 a.m.-1:35 p.m.

2 stops32h 35m

C$ 1,311

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Mon 16/11

2:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Fri 20/11

1:45 p.m.-3:07 p.m.

2 stops27h 22m

C$ 1,312

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

9:15 a.m.-4:45 p.m.

2 stops30h 30m

Rio de Janeiro Santos Dumont

Tue 21/7

1:45 p.m.-12:00 p.m.

2 stops23h 15m

C$ 1,326

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

1:10 p.m.-4:45 p.m.

2 stops26h 35m

Rio de Janeiro Santos Dumont

Thu 15/10

1:45 p.m.-12:00 p.m.

2 stops23h 15m

C$ 1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Quebec 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 Quebec to Rio de Janeiro Santos Dumont Airport
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 Quebec to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Quebec to Rio de Janeiro Santos Dumont Airport can take about 20h 35m. United Airlines provides one of the quickest options available for as low as C$ 1,186. There are 8264 km between Quebec and Rio de Janeiro Santos Dumont Airport. This flight may include one or multiple stops.

  • What are the most popular routes from Quebec to Rio de Janeiro Santos Dumont Airport?

    When deciding which route to take from Quebec to Rio de Janeiro Santos Dumont Airport consider Montreal Pierre Elliott Trudeau Intl - Rio de Janeiro Santos Dumont, Ottawa - Rio de Janeiro Santos Dumont or Québec City - Rio de Janeiro Santos Dumont as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Quebec to Santos Dumont?

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Can Cheapflights find flights from Quebec to Santos Dumont with no change fees?

Need flexible booking options for your flight to Santos Dumont from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Santos Dumont become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Santos Dumont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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