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Cheap flights from Québec City to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 1,457

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SDU
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Québec City to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Santos Dumont
Explore the most affordable flight options available from Québec City to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Wed 17/1210:55 a.m.YQB - SDU
3 stops21h 50mMultiple Airlines
Tue 6/19:35 a.m.SDU - YQB
3 stops26h 10mMultiple Airlines
Deal found 26/10C$ 2,669
Thu 18/127:05 p.m.YQB - SDU
2 stops17h 25mAir Canada
Thu 8/111:20 a.m.SDU - YQB
2 stops24h 25mAir Canada
Deal found 24/10C$ 3,887
Tue 4/113:10 p.m.YQB - SDU
2 stops23h 35mAir Canada
Tue 30/611:25 a.m.SDU - YQB
2 stops23h 10mAir Canada
Deal found 25/10C$ 8,547

Cheap flight deals from Québec City to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to Santos Dumont (SDU). 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 27 October 2025.

Round-trip from

C$ 1,457

Popular in

July

Cheapest in

February
Air Canada
  • Air Canada
  • 10/2-24/2
  • 4 total stops
  • 51h 25m total
  • Québec City to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 176 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City 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 27 October 2025.
Use the filters below to find and compare flights from Québec City to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Québec City

Fly to

Santos Dumont

Route

Depart

Return

Price

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Tue 10/2

9:15 a.m.-2:20 p.m.

2 stops27h 05m

Rio de Janeiro Santos Dumont

Tue 24/2

11:25 a.m.-9:45 a.m.

2 stops24h 20m

C$ 1,457

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sat 21/3

3:20 p.m.-5:45 p.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Wed 25/3

11:25 a.m.-2:29 p.m.

2 stops28h 04m

C$ 1,725

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Wed 17/12

10:55 a.m.-10:45 a.m.

3 stops21h 50m

Rio de Janeiro Santos Dumont

Tue 6/1

9:35 a.m.-9:45 a.m.

3 stops26h 10m

C$ 2,669

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Thu 18/12

7:05 p.m.-2:30 p.m.

2 stops17h 25m

Rio de Janeiro Santos Dumont

Thu 8/1

11:20 a.m.-9:45 a.m.

2 stops24h 25m

C$ 3,887

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Best time to book a flight from Québec City to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Québec City 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.

Related info for your journey

Find useful and relevant information for your journey from Québec City 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 airport do you fly from for flights from Québec City to Rio de Janeiro Santos Dumont?

    Most people fly from Québec City (YQB) if they book a flight from Québec City to Rio de Janeiro Santos Dumont. On average, Quebec has 0 outbound flights to Rio de Janeiro Santos Dumont per day from 0 airlines. Québec City is conveniently located just 13.5 km from Québec City’s city centre.

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

    For as low as C$ 1,457, Air Canada can have you in Rio de Janeiro Santos Dumont Airport from Québec City in 27h 05m. The distance from Québec City to Rio de Janeiro Santos Dumont Airport is about 8248 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City 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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Alternative routes for Québec City to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
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Québec City to Rio de Janeiro–Galeão Intl flights

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

Need flexible booking options for your flight to Santos Dumont from Québec City? 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 Québec City to Santos Dumont become cheaper?

Yes, Cheapflights offers price alerts on Québec City 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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