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Cheap flights from Sofia to Quebec from C$ 465

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — YUL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Sofia to Quebec

Keep the following information in mind while searching for Sofia to Quebec flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 896

One-way from

C$ 465

Popular in

July

Cheapest in

February
5/10-19/10
  • 5/10-19/10
  • 5 total stops
  • 55h 00m total
  • Sofia to Quebec
Search Deals
23/9
  • 23/9
  • 3 total stops
  • 35h 17m total
  • Sofia to Quebec
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals

Find flight deals from Sofia to Quebec

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 15 September 2025.

Sun 5/104:05 p.m.SOF - YUL
2 stops35h 55mMultiple Airlines
Sun 19/108:15 p.m.YUL - SOF
3 stops19h 05mMultiple Airlines
Deal found 14/9C$ 896
Mon 17/117:00 a.m.SOF - YUL
1 stop17h 20mMultiple Airlines
Mon 1/125:00 p.m.YUL - SOF
1 stop14h 05mMultiple Airlines
Deal found 13/9C$ 918
Mon 17/115:00 a.m.SOF - YUL
2 stops17h 20mAir France
Mon 1/127:05 p.m.YUL - SOF
1 stop12h 00mAir France
Deal found 13/9C$ 940
Wed 12/117:00 a.m.SOF - YUL
2 stops17h 20mAir France
Sun 16/115:00 p.m.YUL - SOF
1 stop13h 55mAir France
Deal found 13/9C$ 944
Wed 12/119:00 p.m.SOF - YUL
2 stops32h 58mAmerican Airlines
Sun 16/112:29 p.m.YUL - SOF
2 stops18h 51mAmerican Airlines
Deal found 13/9C$ 945
Sun 5/109:10 p.m.SOF - YUL
2 stops32h 34mAmerican Airlines
Sun 19/105:24 p.m.YUL - SOF
2 stops18h 46mAmerican Airlines
Deal found 14/9C$ 947
Fri 24/106:15 a.m.SOF - YUL
1 stop12h 50mMultiple Airlines
Sun 9/114:45 p.m.YUL - SOF
1 stop14h 30mMultiple Airlines
Deal found 15/9C$ 980
Fri 24/106:15 a.m.SOF - YUL
2 stops21h 38mAir Canada
Sun 9/113:10 p.m.YUL - SOF
2 stops19h 50mAir Canada
Deal found 15/9C$ 995

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 15 September 2025.
Use the filters below to find and compare flights from Sofia to Quebec that are best for you.

Fly from

Sofia

Fly to

Quebec

Route

Depart

Return

Price

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sun 5/10

4:05 p.m.-9:00 p.m.

2 stops35h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

8:15 p.m.-10:20 p.m.

3 stops19h 05m

C$ 896

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Wed 12/11

7:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

5:00 p.m.-1:55 p.m.

1 stop13h 55m

C$ 918

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 17/11

7:00 a.m.-5:20 p.m.

1 stop17h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

5:00 p.m.-2:05 p.m.

1 stop14h 05m

C$ 918

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 17/11

5:00 a.m.-3:20 p.m.

2 stops17h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

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

1 stop12h 00m

C$ 940

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Wed 12/11

9:00 p.m.-10:58 p.m.

2 stops32h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

2:29 p.m.-4:20 p.m.

2 stops18h 51m

C$ 945

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sun 5/10

9:10 p.m.-10:44 p.m.

2 stops32h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

5:24 p.m.-7:10 p.m.

2 stops18h 46m

C$ 947

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 24/10

6:15 a.m.-12:05 p.m.

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

4:45 p.m.-2:15 p.m.

1 stop14h 30m

C$ 980

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 24/10

6:15 a.m.-8:53 p.m.

2 stops21h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

3:10 p.m.-6:00 p.m.

2 stops19h 50m

C$ 995

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Tue 23/9

8:10 p.m.-12:27 a.m.

3 stops35h 17m

C$ 465

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 22/9

5:30 p.m.-11:35 a.m.

1 stop25h 05m

C$ 545

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 13 results
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

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

Currently, October is the cheapest month in which you can book a flight from Sofia to Quebec (average of C$ 241). Flying from Sofia to Quebec in April is currently the most expensive (average of C$ 317). 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.

What is the cheapest time of day to fly from SOF to QC?

Find hourly flight availability from Sofia to Quebec. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Sofia to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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 15 September 2025.
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
850 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Air Canada
7.1
Good
10,000 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,407 reviews
Austrian Airlines
7.6
Good
850 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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.

  • How long is the flight from Sofia to Quebec?

    Departing from Sofia to Quebec will take you 17h 20m. The distance between Sofia and Quebec is about 7247 km.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Sofia to Quebec (average of C$ 241). Flying from Sofia to Quebec in April is currently the most expensive (average of C$ 317). 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 3 airlines flying from Sofia to Quebec

Discover the top 3 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 831AverageC$ 899FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 876AverageC$ 969FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 887AverageC$ 1,148FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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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.

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