Find flights
When to book
FAQs

Cheap flights from Québec City to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 613

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SDU
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 March 2026.

Thu 7/53:00 p.m.
YQB
-
SDU
2 stops24h 45m
United Airlines
Fri 22/51:45 p.m.
SDU
-
YQB
2 stops33h 56m
United Airlines
Deal found 12/3C$ 1,451
Sun 19/43:00 p.m.
YQB
-
SDU
2 stops24h 45m
United Airlines
Tue 5/51:45 p.m.
SDU
-
YQB
2 stops25h 18m
United Airlines
Deal found 15/3C$ 1,542
Tue 7/43:00 p.m.
YQB
-
SDU
2 stops25h 15m
United Airlines
Thu 23/41:50 p.m.
SDU
-
YQB
2 stops25h 13m
United Airlines
Deal found 16/3C$ 1,581
Mon 13/43:00 p.m.
YQB
-
SDU
2 stops24h 45m
United Airlines
Mon 20/41:50 p.m.
SDU
-
YQB
2 stops25h 13m
United Airlines
Deal found 12/3C$ 1,653
Fri 23/1010:25 a.m.
YQB
-
SDU
2 stops32h 50m
Air Canada
Tue 27/101:45 p.m.
SDU
-
YQB
2 stops33h 43m
Air Canada
Deal found 14/3C$ 1,695

Find 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 16 March 2026.

Round-trip from

C$ 1,451

One-way from

C$ 613

Popular in

February

Cheapest in

March

Average price

C$ 1,021
United Airlines
  • United Airlines
  • 7/5-22/5
  • 4 total stops
  • 58h 41m total
  • Québec City to Rio de Janeiro
Search Deals
Air Canada
  • Air Canada
  • 20/5
  • 2 total stops
  • 19h 20m total
  • Québec City to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 16 March 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Thu 7/5

3:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Fri 22/5

1:45 p.m.-10:41 p.m.

2 stops33h 56m

C$ 1,501

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sun 19/4

3:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Tue 5/5

1:45 p.m.-2:03 p.m.

2 stops25h 18m

C$ 1,542

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Tue 7/4

3:00 p.m.-5:15 p.m.

2 stops25h 15m

Rio de Janeiro Santos Dumont

Thu 23/4

1:50 p.m.-2:03 p.m.

2 stops25h 13m

C$ 1,581

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Mon 13/4

3:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Mon 20/4

1:50 p.m.-2:03 p.m.

2 stops25h 13m

C$ 1,653

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Thu 26/3

9:15 a.m.-6:40 p.m.

3 stops32h 25m

Rio de Janeiro Santos Dumont

Sun 29/3

6:10 a.m.-1:34 a.m.

2 stops20h 24m

C$ 1,727
Quickest round-trip

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Fri 8/5

5:45 p.m.-1:10 p.m.

2 stops18h 25m

Rio de Janeiro Santos Dumont

Thu 21/5

5:10 p.m.-9:31 a.m.

2 stops17h 21m

C$ 1,848

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Thu 13/8

3:00 p.m.-4:45 p.m.

2 stops24h 45m

Rio de Janeiro Santos Dumont

Wed 26/8

1:45 p.m.-2:17 p.m.

2 stops25h 32m

C$ 1,931

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Sat 27/6

6:00 p.m.-5:45 p.m.

2 stops22h 45m

Rio de Janeiro Santos Dumont

Mon 27/7

1:45 p.m.-2:08 p.m.

2 stops25h 23m

C$ 2,036

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Fri 8/5

8:25 p.m.-8:15 p.m.

2 stops22h 50m

Rio de Janeiro Santos Dumont

Fri 22/5

9:20 p.m.-12:23 p.m.

2 stops40h 03m

C$ 2,173
Cheapest one-way
Quickest one-way

Québec CityRio de Janeiro

YQB - SDU

YQBSDU

Québec City

Wed 20/5

8:25 p.m.-4:45 p.m.

2 stops19h 20m

C$ 613

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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$ 1,501, United Airlines can have you in Rio de Janeiro Santos Dumont Airport from Québec City in 24h 45m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Québec City to Santos Dumont

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to Santos Dumont?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Santos Dumont from Québec City today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Québec City to Santos Dumont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.