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Cheap flights from Sofia to Quebec from C$ 558

SOF — YUL
12 Oct — 19 Oct1
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

Sat 7/114:50 p.m. -
2 stops26h 10m
Sat 14/114:40 p.m. -
2 stops23h 55m
Deal found 9/9C$ 888
Tue 6/1011:25 p.m. -
2 stops19h 35m
Tue 13/106:35 p.m. -
1 stop19h 40m
Deal found 8/9C$ 895
Sat 31/109:55 p.m. -
2 stops28h 45m
Sun 15/119:40 p.m. -
1 stop15h 10m
Deal found 12/9C$ 907
Tue 29/911:25 p.m. -
2 stops41h 45m
Tue 20/1011:45 p.m. -
1 stop27h 00m
Deal found 8/9C$ 948
Tue 29/911:25 p.m. -
2 stops41h 45m
Tue 13/1011:45 p.m. -
1 stop14h 30m
Deal found 8/9C$ 971

Find flight deals from Sofia to Quebec

Round-trip from

C$ 888

One-way from

C$ 558

Popular in

April

Cheapest in

October

Average price

C$ 1,052
7/11-14/11
  • 7/11-14/11
  • 4 total stops
  • 50h 05m total
  • Sofia to Quebec
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23/9-31/12
  • 23/9-31/12
  • 2 total stops
  • 16h 50m total
  • Sofia to Quebec
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 127 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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
Quickest round-trip

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Wed 23/9

7:30 a.m.-5:20 p.m.

2 stops16h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-7:00 a.m.

Nonstop0h 00m

C$ 558

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 7/11

4:50 p.m.-12:00 p.m.

2 stops26h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

4:40 p.m.-11:35 p.m.

2 stops23h 55m

C$ 888

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Tue 6/10

11:25 p.m.-12:00 p.m.

2 stops19h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:35 p.m.-9:15 p.m.

1 stop19h 40m

C$ 895

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 31/10

2:35 p.m.-4:40 p.m.

2 stops32h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

9:25 p.m.-3:30 p.m.

2 stops35h 05m

C$ 1,028

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 31/10

9:45 p.m.-7:00 p.m.

1 stop27h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

7:55 p.m.-8:55 p.m.

1 stop18h 00m

C$ 1,086

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Thu 5/11

4:00 p.m.-6:00 p.m.

1 stop33h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

7:55 p.m.-8:55 p.m.

1 stop18h 00m

C$ 1,101

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Thu 5/11

2:35 p.m.-12:30 a.m.

2 stops16h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

5:10 p.m.-5:55 p.m.

2 stops17h 45m

C$ 1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first

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

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$ 1,010). Flying from Sofia to Quebec in August is currently the most expensive (average of C$ 1,460). 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.

Reviews of airlines servicing Quebec

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
959 reviews
Check prices

Food

6.8

Comfort

7.3

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Austrian Airlines
7.6
Good
959 reviews
Austrian Airlines
7.6
Good
959 reviews
Check prices

Food

6.8

Comfort

7.3

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Air Canada
7.1
Good
11,617 reviews
Austrian Airlines
7.6
Good
959 reviews
Check prices

Food

6.8

Comfort

7.3

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
Lufthansa
6.8
Okay
8,220 reviews
Austrian Airlines
7.6
Good
959 reviews
Check prices

Food

6.8

Comfort

7.3

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

  • 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.

  • 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$ 1,010). Flying from Sofia to Quebec in August is currently the most expensive (average of C$ 1,460). 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

Top 2 airlines flying from Sofia to Quebec

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 991AverageC$ 1,198FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,055AverageC$ 1,250FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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