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Cheap flights from Quebec to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 434

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDU
27 Apr — 4 May1
1 adult

Cheap 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 22 April 2025.

Round-trip from

C$ 950

One-way from

C$ 434

Popular in

December

Cheapest in

March

Average price

C$ 1,062
United Airlines
  • United Airlines
  • 18/5-26/5
  • 4 total stops
  • 64h 15m total
  • Quebec to Rio de Janeiro
19/6
  • 19/6
  • 2 total stops
  • 23h 30m total
  • Quebec to Rio de Janeiro
Highest demand for flights based on searches. 7% potential increase in price (C$ 120 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Quebec to Santos Dumont

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 22 April 2025.

Thu 16/1012:45 p.m.YUL - SDU
2 stops19h 50mLATAM Airlines
Thu 30/108:20 p.m.SDU - YUL
2 stops21h 44mLATAM Airlines
Deal found 21/4C$ 943
Wed 7/52:20 p.m.YUL - SDU
2 stops24h 30mMultiple Airlines
Sun 8/61:00 p.m.SDU - YUL
2 stops27h 49mMultiple Airlines
Deal found 21/4C$ 948
Sun 18/56:15 a.m.YUL - SDU
2 stops32h 35mUnited Airlines
Mon 26/51:05 p.m.SDU - YUL
2 stops31h 40mUnited Airlines
Deal found 22/4C$ 950
Tue 27/57:29 p.m.YOW - SDU
2 stops19h 21mMultiple Airlines
Sun 1/61:00 p.m.SDU - YOW
2 stops21h 58mMultiple Airlines
Deal found 21/4C$ 1,038
Tue 20/57:29 p.m.YOW - SDU
2 stops19h 21mUnited Airlines
Sun 8/61:00 p.m.SDU - YOW
2 stops26h 42mUnited Airlines
Deal found 22/4C$ 1,040
Thu 4/94:30 p.m.YUL - SDU
2 stops22h 20mAir Canada
Wed 17/97:55 a.m.SDU - YUL
2 stops30h 25mAir Canada
Deal found 21/4C$ 1,158
Sun 2/1110:00 p.m.YUL - SDU
2 stops34h 40mGOL
Sun 16/116:00 a.m.SDU - YUL
2 stops16h 35mGOL
Deal found 21/4C$ 1,219
Mon 13/106:00 a.m.YUL - SDU
2 stops26h 35mDelta
Sat 1/118:20 p.m.SDU - YUL
2 stops18h 34mDelta
Deal found 21/4C$ 1,326
Sun 18/55:20 a.m.YQB - SDU
2 stops33h 30mAir Canada
Sun 25/51:05 p.m.SDU - YQB
2 stops34h 00mAir Canada
Deal found 21/4C$ 1,550
Sun 13/75:20 a.m.YQB - SDU
3 stops26h 55mMultiple Airlines
Sun 20/78:10 p.m.SDU - YQB
3 stops23h 30mMultiple Airlines
Deal found 21/4C$ 1,736
Sat 2/84:55 p.m.YQB - SDU
2 stops21h 55mUnited Airlines
Fri 8/81:00 p.m.SDU - YQB
2 stops26h 16mUnited Airlines
Deal found 22/4C$ 1,753

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 22 April 2025.
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

Quebec

Fly to

Santos Dumont

Route

Depart

Return

Price

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

6:15 a.m.-3:50 p.m.

2 stops32h 35m

Rio de Janeiro Santos Dumont

Mon 26/5

1:05 p.m.-7:45 p.m.

2 stops31h 40m

C$ 950

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

8:41 a.m.-7:15 a.m.

2 stops21h 34m

Rio de Janeiro Santos Dumont

Thu 5/6

2:55 p.m.-7:57 p.m.

3 stops30h 02m

C$ 1,010

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 27/5

7:29 p.m.-3:50 p.m.

2 stops19h 21m

Rio de Janeiro Santos Dumont

Sun 1/6

1:00 p.m.-9:58 a.m.

2 stops21h 58m

C$ 1,038

OttawaRio de Janeiro

YOW - SDU

YOWSDU

Ottawa

Tue 20/5

7:29 p.m.-3:50 p.m.

2 stops19h 21m

Rio de Janeiro Santos Dumont

Sun 8/6

1:00 p.m.-2:42 p.m.

2 stops26h 42m

C$ 1,040

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

4:00 p.m.-3:50 p.m.

2 stops22h 50m

Rio de Janeiro Santos Dumont

Wed 17/9

7:55 a.m.-2:20 p.m.

2 stops31h 25m

C$ 1,161

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

11:01 a.m.-9:35 a.m.

2 stops21h 34m

Rio de Janeiro Santos Dumont

Tue 8/7

2:20 p.m.-7:30 a.m.

2 stops42h 10m

C$ 1,360

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sun 18/5

5:20 a.m.-3:50 p.m.

2 stops33h 30m

Rio de Janeiro Santos Dumont

Sun 25/5

1:05 p.m.-10:05 p.m.

2 stops34h 00m

C$ 1,550

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sun 13/7

5:20 a.m.-9:15 a.m.

3 stops26h 55m

Rio de Janeiro Santos Dumont

Sun 20/7

8:10 p.m.-6:40 p.m.

3 stops23h 30m

C$ 1,736

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sat 2/8

4:55 p.m.-3:50 p.m.

2 stops21h 55m

Rio de Janeiro Santos Dumont

Fri 8/8

1:00 p.m.-2:16 p.m.

2 stops26h 16m

C$ 1,753

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

9:30 p.m.-3:50 p.m.

1 stop17h 20m

Rio de Janeiro Santos Dumont

Wed 28/5

1:05 p.m.-6:10 a.m.

1 stop18h 05m

C$ 1,902

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 20 results
1
2

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

What is the cheapest time of day to fly from QC to SDU?

Find hourly flight availability from Quebec to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2025.

When flying from Quebec to Rio de Janeiro Santos Dumont Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 40.0 - 130.0 mm per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 40.0 mm.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. 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 Santos Dumont. Reviews last updated 22 April 2025.
Read reviews from past customers who have flown Azul, LATAM Airlines and United Airlines from Quebec to Rio de Janeiro. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Crew

8.6

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

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.
  • What are the cheapest airlines to fly from Quebec to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airlines for a one-way flight from Quebec to Rio de Janeiro Santos Dumont Airport are LATAM Airlines (C$ 442), United Airlines (C$ 505), and Air Canada (C$ 614).

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

  • 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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