Find flights
When to book
FAQs

Cheap flights from Quebec to Sofia from C$ 422

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SOF
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Sofia
Explore the most affordable flight options available from Quebec to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Sat 26/910:00 p.m. -
1 stop15h 10m
Fri 9/102:15 p.m. -
2 stops50h 37m
Deal found 5/8C$ 1,075
Sat 19/99:30 p.m. -
2 stops35h 00m
Mon 5/104:00 p.m. -
2 stops29h 00m
Deal found 7/8C$ 1,076
Fri 18/97:00 p.m. -
2 stops23h 35m
Fri 25/95:00 a.m. -
3 stops26h 37m
Deal found 4/8C$ 1,079
Mon 21/911:50 p.m. -
2 stops29h 35m
Fri 2/107:35 a.m. -
1 stop20h 25m
Deal found 5/8C$ 1,083
Fri 4/97:00 p.m. -
2 stops23h 35m
Sun 20/96:55 p.m. -
2 stops33h 05m
Deal found 7/8C$ 1,086
Sat 26/129:05 p.m. -
1 stop14h 30m
Mon 11/15:15 p.m. -
1 stop33h 00m
Deal found 4/8C$ 1,088
Wed 12/811:00 p.m. -
1 stop31h 40m
Tue 1/94:00 p.m. -
2 stops26h 25m
Deal found 7/8C$ 1,089
Fri 25/911:40 p.m. -
1 stop18h 15m
Sun 11/105:05 p.m. -
1 stop25h 10m
Deal found 5/8C$ 1,093
Mon 21/910:45 p.m. -
3 stops18h 10m
Mon 5/105:00 a.m. -
3 stops23h 10m
Deal found 4/8C$ 1,095
Wed 7/1011:40 p.m. -
1 stop12h 25m
Sun 1/114:00 p.m. -
2 stops27h 40m
Deal found 3/8C$ 1,097
Thu 24/910:05 p.m. -
1 stop16h 40m
Sun 11/106:00 p.m. -
1 stop24h 35m
Deal found 5/8C$ 1,099
Sun 6/97:40 p.m. -
2 stops22h 55m
Sun 27/99:35 p.m. -
3 stops41h 30m
Deal found 5/8C$ 1,174

Find flight deals from Quebec to Sofia

Keep the following information in mind while searching for Quebec to Sofia flight deals. Data was last updated 8 August 2026.

Round-trip from

C$ 1,075

One-way from

C$ 422

Popular in

April

Cheapest in

March

Average price

C$ 1,595
British Airways
  • British Airways
  • 26/9-9/10
  • 3 total stops
  • 65h 47m total
  • Quebec to Sofia
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 31h 45m total
  • Quebec to Sofia
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Sofia 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 8 August 2026.
Use the filters below to find and compare flights from Quebec to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

11:40 p.m.-7:05 p.m.

1 stop12h 25m

Sofia

Sun 1/11

4:00 p.m.-12:40 p.m.

2 stops27h 40m

C$ 1,097

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Sun 20/9

10:30 a.m.-9:00 p.m.

1 stop17h 30m

C$ 1,127

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

8:25 p.m.-11:10 p.m.

1 stop19h 45m

Sofia

Fri 11/9

5:00 a.m.-8:30 p.m.

3 stops22h 30m

C$ 1,149

OttawaSofia

YOW Ottawa - SOF Sofia

YOWSOF

Ottawa

Sun 6/9

7:40 p.m.-1:35 a.m.

2 stops22h 55m

Sofia

Sun 27/9

9:35 p.m.-8:05 a.m.

3 stops41h 30m

C$ 1,174

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

5:00 p.m.-8:30 p.m.

2 stops20h 30m

Sofia

Wed 18/11

9:05 p.m.-7:15 p.m.

1 stop29h 10m

C$ 1,246

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

10:00 p.m.-1:25 p.m.

1 stop32h 25m

Sofia

Wed 28/10

9:05 p.m.-12:35 a.m.

2 stops33h 30m

C$ 1,248

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

10:00 p.m.-1:25 p.m.

1 stop32h 25m

Sofia

Wed 23/9

9:25 p.m.-8:15 p.m.

1 stop29h 50m

C$ 1,250

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:00 p.m.-8:30 p.m.

1 stop15h 30m

Sofia

Wed 23/9

9:25 p.m.-8:15 p.m.

1 stop29h 50m

C$ 1,250

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

10:30 a.m.-7:20 p.m.

2 stops25h 50m

Sofia

Mon 12/10

8:10 p.m.-9:52 a.m.

2 stops44h 42m

C$ 1,260

OttawaSofia

YOW Ottawa - SOF Sofia

YOWSOF

Ottawa

Tue 6/10

4:00 p.m.-1:35 a.m.

3 stops26h 35m

Sofia

Tue 17/11

4:00 p.m.-11:45 p.m.

3 stops38h 45m

C$ 1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Quebec to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia

What is the cheapest month to book a flight from Quebec to Sofia?

Currently, March is the cheapest month in which you can book a flight from Quebec to Sofia (average of C$ 1,267). Flying from Quebec to Sofia in July is currently the most expensive (average of C$ 1,693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Quebec to Sofia?

Airfare is below average for this route at the moment.
Quebec to Sofia flights typically cost between C$ 1,557 and C$ 1,774 in September.
The cheapest round-trip price found within the last 5 days was C$ 1,075 on British Airways (26 Sep-9 Oct).

How far ahead should I book a flight from Quebec to Sofia?

The price you pay for your flight from Quebec to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Sofia. 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 into for flights to Sofia from Quebec?

    For a flight from Quebec to Sofia, you will be flying into Sofia. Sofia (SOF) is just 6.7 km from the centre of the city.

  • How long is the flight from Quebec to Sofia?

    A quick flight from Quebec to Sofia can take about 14h 30m. British Airways provides one of the quickest options available for as low as C$ 1,088. Quebec and Sofia are separated by a distance of 7247 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Quebec to Sofia?

    When deciding which route to take from Quebec to Sofia consider Montreal Pierre Elliott Trudeau Intl - Sofia, Ottawa - Sofia or Québec City - Sofia as they are the most popular.

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

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

  • How can I find direct flights from Quebec to Sofia?

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

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

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

  • What is the cheapest month to book a flight from Quebec to Sofia?

    Currently, March is the cheapest month in which you can book a flight from Quebec to Sofia (average of C$ 1,267). Flying from Quebec to Sofia in July is currently the most expensive (average of C$ 1,693). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 5 airlines flying from Quebec to Sofia

Discover the top 5 airlines that operate flights from Quebec to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 956AverageC$ 1,251FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 992AverageC$ 1,600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,058AverageC$ 1,787FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,064AverageC$ 1,536FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,082AverageC$ 1,497FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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 Quebec to Sofia?

When you search for this flight from Quebec to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Quebec.

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

Yes, we can. To see specific flights from Quebec to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Quebec to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.