Find flights
When to book
Airlines
FAQs

Cheap flights from Sofia to Quebec from C$ 425

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — YUL
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Quebec

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Quebec
Explore the most affordable flight options available from Sofia to Quebec. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Thu 9/46:30 p.m.
SOF
-
YUL
2 stops43h 35m
Multiple Airlines
Wed 22/411:00 p.m.
YUL
-
SOF
1 stop31h 40m
Multiple Airlines
Deal found 14/3C$ 921
Tue 26/511:45 p.m.
SOF
-
YUL
2 stops28h 15m
Multiple Airlines
Sat 12/911:00 p.m.
YUL
-
SOF
1 stop18h 40m
Multiple Airlines
Deal found 13/3C$ 971
Sat 23/511:35 p.m.
SOF
-
YUL
2 stops28h 25m
Multiple Airlines
Sat 12/911:00 p.m.
YUL
-
SOF
1 stop18h 40m
Multiple Airlines
Deal found 13/3C$ 980
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Mon 14/97:20 p.m.
YUL
-
SOF
2 stops20h 40m
Multiple Airlines
Deal found 13/3C$ 982
Mon 1/67:10 a.m.
SOF
-
YUL
2 stops20h 50m
Multiple Airlines
Mon 22/611:00 p.m.
YUL
-
SOF
1 stop13h 30m
Multiple Airlines
Deal found 13/3C$ 989
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Sun 13/910:45 p.m.
YUL
-
SOF
2 stops19h 05m
Multiple Airlines
Deal found 13/3C$ 992
Sun 24/510:30 a.m.
SOF
-
YUL
1 stop17h 30m
Multiple Airlines
Sun 13/911:00 p.m.
YUL
-
SOF
1 stop11h 05m
Multiple Airlines
Deal found 13/3C$ 993
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Wed 16/910:45 p.m.
YUL
-
SOF
2 stops18h 55m
Multiple Airlines
Deal found 13/3C$ 995
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Fri 18/910:45 p.m.
YUL
-
SOF
2 stops19h 30m
Multiple Airlines
Deal found 13/3C$ 1,003
Fri 29/57:35 a.m.
SOF
-
YUL
1 stop20h 25m
Multiple Airlines
Sat 12/911:00 p.m.
YUL
-
SOF
1 stop18h 40m
Multiple Airlines
Deal found 13/3C$ 1,011

Find flight deals from Sofia to Quebec

Keep the following information in mind while searching for Sofia to Quebec flight deals. Data was last updated 16 March 2026.

Round-trip from

C$ 921

One-way from

C$ 425

Popular in

August

Cheapest in

April

Average price

C$ 1,081
9/4-22/4
  • 9/4-22/4
  • 3 total stops
  • 75h 15m total
  • Sofia to Quebec
Search Deals
26/4
  • 26/4
  • 3 total stops
  • 32h 20m total
  • Sofia to Quebec
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 47 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 Sofia to Quebec 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 Sofia to Quebec that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 1/6

7:10 a.m.-9:00 p.m.

2 stops20h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

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

1 stop13h 30m

C$ 999

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 16/4

8:10 p.m.-9:00 p.m.

1 stop31h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop13h 20m

C$ 1,054

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 11/9

6:20 a.m.-12:00 p.m.

1 stop12h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

4:40 p.m.-12:55 p.m.

1 stop13h 15m

C$ 1,069

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 11/9

11:55 a.m.-8:42 p.m.

2 stops15h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

1:30 p.m.-1:15 p.m.

2 stops16h 45m

C$ 1,074

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 11/6

6:30 a.m.-8:38 p.m.

2 stops21h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

1:30 p.m.-1:20 p.m.

2 stops16h 50m

C$ 1,084

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 11/6

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

1 stop34h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

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

1 stop20h 10m

C$ 1,084

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Wed 12/8

6:20 a.m.-11:45 a.m.

1 stop12h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

1 stop15h 00m

C$ 1,091
Quickest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 1/6

6:20 a.m.-11:45 a.m.

1 stop12h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

4:50 p.m.-10:55 a.m.

1 stop11h 05m

C$ 1,110
Cheapest one-way

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sun 29/3

6:15 p.m.-9:00 p.m.

1 stop33h 45m

C$ 458

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sun 26/4

6:55 p.m.-7:05 a.m.

2 stops43h 10m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Sofia to Quebec

Have a flexible travel schedule? Discover the best time to fly to Quebec from Sofia 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 Sofia to Quebec
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Quebec

Get insights into the airlines that provide service to Quebec. 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 Quebec. Reviews last updated 16 March 2026.
Get a feel of what it's like to fly with Austrian Airlines,Air Canada, andLufthansa from Sofia to Quebec by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
900 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
900 reviews
Austrian Airlines
7.6
Good
900 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Air Canada
7.1
Good
10,805 reviews
Austrian Airlines
7.6
Good
900 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,854 reviews
Austrian Airlines
7.6
Good
900 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

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

    Sofia (SOF) is the airport you will fly out of if you book a flight from Sofia to Quebec. It is only a 6.7 km journey to Sofia (SOF) from Sofia’s city centre.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Quebec 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.

Top 2 airlines flying from Sofia to Quebec

Discover the top 2 airlines that operate flights from Sofia to Quebec. 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 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 895AverageC$ 1,038FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 914AverageC$ 1,010FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Sofia to Quebec?

Cheapflights helps you search for flights from Sofia to Quebec via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Quebec from Sofia.

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

Yes, we can. To see specific flights from Sofia to Quebec 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 Sofia to Quebec become cheaper?

Not ready to book yet? You can track prices for flights from Sofia to Quebec 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.