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Cheap flights from Quebec to Sofia from C$ 438

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SOF
21 Apr — 28 Apr1
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 22 March 2026.

Wed 3/611:00 p.m.
YUL
-
SOF
1 stop13h 20m
Multiple Airlines
Tue 16/68:20 p.m.
SOF
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 17/3C$ 805
Mon 18/511:00 p.m.
YUL
-
SOF
1 stop13h 30m
Multiple Airlines
Tue 2/68:20 p.m.
SOF
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 19/3C$ 866
Mon 30/311:00 p.m.
YUL
-
SOF
2 stops31h 50m
Multiple Airlines
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Deal found 17/3C$ 911
Sun 29/311:00 p.m.
YUL
-
SOF
2 stops19h 10m
Multiple Airlines
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Deal found 17/3C$ 916
Mon 30/311:00 p.m.
YUL
-
SOF
1 stop13h 30m
Multiple Airlines
Tue 26/58:20 p.m.
SOF
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 17/3C$ 958
Sun 5/411:00 p.m.
YUL
-
SOF
1 stop11h 05m
Multiple Airlines
Sun 19/46:15 p.m.
SOF
-
YUL
1 stop33h 45m
Multiple Airlines
Deal found 21/3C$ 960
Sun 29/311:00 p.m.
YUL
-
SOF
1 stop11h 05m
Multiple Airlines
Tue 26/58:20 p.m.
SOF
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 17/3C$ 975
Tue 31/38:45 p.m.
YUL
-
SOF
2 stops29h 10m
Multiple Airlines
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Deal found 17/3C$ 981
Mon 17/811:55 p.m.
YQB
-
SOF
2 stops32h 40m
Multiple Airlines
Mon 31/85:00 a.m.
SOF
-
YQB
2 stops17h 25m
Multiple Airlines
Deal found 21/3C$ 1,358
Tue 21/45:40 a.m.
YOW
-
SOF
2 stops27h 50m
Multiple Airlines
Fri 12/611:55 a.m.
SOF
-
YOW
2 stops19h 25m
Multiple Airlines
Deal found 18/3C$ 1,420
Fri 3/45:45 a.m.
YOW
-
SOF
2 stops26h 15m
Multiple Airlines
Thu 8/109:35 a.m.
SOF
-
YOW
2 stops23h 00m
Multiple Airlines
Deal found 19/3C$ 1,628
Sat 18/47:25 p.m.
YQB
-
SOF
2 stops23h 30m
LOT
Sat 25/42:35 p.m.
SOF
-
YQB
2 stops26h 10m
LOT
Deal found 21/3C$ 1,657

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 22 March 2026.

Round-trip from

C$ 805

One-way from

C$ 438

Popular in

December

Cheapest in

March

Average price

C$ 1,266
3/6-16/6
  • 3/6-16/6
  • 2 total stops
  • 45h 00m total
  • Quebec to Sofia
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 22h 50m total
  • Quebec to Sofia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 76 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 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 22 March 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 - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

11:00 p.m.-7:20 p.m.

1 stop13h 20m

Sofia

Tue 16/6

8:20 p.m.-9:00 p.m.

1 stop31h 40m

C$ 805

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

11:00 p.m.-7:30 p.m.

1 stop13h 30m

Sofia

Sun 21/6

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

1 stop17h 30m

C$ 1,001

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

5:20 p.m.-8:30 p.m.

1 stop20h 10m

Sofia

Sat 13/6

10:55 a.m.-2:40 p.m.

1 stop34h 45m

C$ 1,340

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

10:05 p.m.-1:15 a.m.

1 stop20h 10m

Sofia

Fri 10/7

10:55 a.m.-6:35 p.m.

1 stop14h 40m

C$ 1,344

Québec CitySofia

YQB - SOF

YQBSOF

Québec City

Mon 17/8

11:55 p.m.-3:35 p.m.

2 stops32h 40m

Sofia

Mon 31/8

5:00 a.m.-3:25 p.m.

2 stops17h 25m

C$ 1,358

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop15h 30m

Sofia

Mon 22/6

8:10 p.m.-8:15 p.m.

1 stop31h 05m

C$ 1,373

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

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

1 stop15h 10m

Sofia

Sun 21/6

9:05 p.m.-8:15 p.m.

1 stop30h 10m

C$ 1,375

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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$ 1,376
Quickest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

1 stop15h 30m

Sofia

Fri 2/10

2:15 p.m.-8:15 p.m.

1 stop13h 00m

C$ 1,377

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 21/4

5:40 a.m.-4:30 p.m.

2 stops27h 50m

Sofia

Fri 12/6

11:55 a.m.-12:20 a.m.

2 stops19h 25m

C$ 1,420

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 34 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Quebec to Sofia (average of C$ 929). Flying from Quebec to Sofia in December is currently the most expensive (average of C$ 1,410). 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?

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 15h 30m. British Airways provides one of the quickest options available for as low as C$ 1,373. 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, November is the cheapest month in which you can book a flight from Quebec to Sofia (average of C$ 929). Flying from Quebec to Sofia in December is currently the most expensive (average of C$ 1,410). 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

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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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 938AverageC$ 1,213FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 973AverageC$ 1,394FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,001AverageC$ 1,585FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,035AverageC$ 1,363FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,309AverageC$ 1,445FlexibilityNo 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.

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