Cheap flights from Quebec to Sofia from C$ 816

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Sofia departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap round-trip flights

British Airways Logo
10:10 p.m. - 8:40 p.m.YUL-SOF
15h 30m1 stop
British Airways Logo
5:25 p.m. - 6:45 p.m.SOF-YUL
32h 20m1 stop
C$ 816British Airways
Find Deal
Tue, 30 Sep - Mon, 1 Dec
British Airways Logo
10:10 p.m. - 8:40 p.m.YUL-SOF
15h 30m1 stop
British Airways Logo
9:00 p.m. - 6:45 p.m.SOF-YUL
28h 45m1 stop
C$ 866British Airways
Find Deal
Tue, 30 Sep - Wed, 3 Dec
Multiple Airlines Logo
6:45 a.m. - 10:55 p.m.YUL-SOF
33h 10m2 stops
Multiple Airlines Logo
3:10 p.m. - 8:40 p.m.SOF-YUL
35h 30m3 stops
C$ 913Multiple Airlines
Find Deal
Sat, 11 Oct - Tue, 28 Oct
Lufthansa Logo
10:50 p.m. - 11:00 p.m.YUL-SOF
17h 10m1 stop
Lufthansa Logo
12:45 p.m. - 9:00 p.m.SOF-YUL
15h 15m1 stop
C$ 927Lufthansa
Find Deal
Sun, 12 Oct - Wed, 22 Oct
Multiple Airlines Logo
8:15 p.m. - 10:55 p.m.YUL-SOF
19h 40m2 stops
Multiple Airlines Logo
4:45 p.m. - 8:40 p.m.SOF-YUL
33h 55m2 stops
C$ 932Multiple Airlines
Find Deal
Sat, 11 Oct - Tue, 28 Oct
Austrian Airlines Logo
6:35 p.m. - 6:10 p.m.YUL-SOF
16h 35m1 stop
Austrian Airlines Logo
6:55 p.m. - 1:50 p.m.SOF-YUL
25h 55m1 stop
C$ 934Austrian Airlines
Find Deal
Sun, 12 Oct - Mon, 20 Oct
Air Canada Logo
9:50 p.m. - 12:00 p.m.YUL-SOF
31h 10m2 stops
Air Canada Logo
6:00 a.m. - 9:00 p.m.SOF-YUL
22h 00m1 stop
C$ 935Air Canada
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Austrian Airlines Logo
2:10 p.m. - 11:40 a.m.YUL-SOF
14h 30m2 stops
Austrian Airlines Logo
6:55 p.m. - 1:50 p.m.SOF-YUL
25h 55m1 stop
C$ 944Austrian Airlines
Find Deal
Sun, 12 Oct - Mon, 20 Oct
Air Canada Logo
8:00 a.m. - 12:00 p.m.YUL-SOF
21h 00m2 stops
Air Canada Logo
6:15 a.m. - 6:32 a.m.SOF-YUL
31h 17m2 stops
C$ 946Air Canada
Find Deal
Mon, 13 Oct - Wed, 22 Oct
Lufthansa Logo
5:55 p.m. - 1:35 p.m.YUL-SOF
12h 40m1 stop
Lufthansa Logo
6:05 a.m. - 6:20 p.m.SOF-YUL
19h 15m1 stop
C$ 956Lufthansa
Find Deal
Fri, 21 Nov - Sun, 30 Nov

SWISS flights from Quebec to Sofia

Our best SWISS deals on Quebec to Sofia flight tickets
SWISS
1 Mar
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 30m
1 stop
SOF2:15 p.m.Sofia
9 Mar
SOF1:55 p.m.Sofia
32h 15m
2 stops
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
SWISS
30 Sep
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
10h 25m
1 stop
SOF10:05 a.m.Sofia
4 Dec
SOF4:00 p.m.Sofia
30h 10m
1 stop
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,223
Find similar
SWISS
30 Sep
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
31h 50m
2 stops
SOF10:05 a.m.Sofia
3 Dec
SOF2:00 p.m.Sofia
56h 23m
3 stops
YUL3:23 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,292
Find similar

United Airlines flights from Quebec to Sofia

Our best United Airlines deals on Quebec to Sofia flight tickets
United Airlines
3 Oct
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SOF11:40 a.m.Sofia
21 Oct
SOF8:00 a.m.Sofia
38h 00m
2 stops
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,004
Find similar
United Airlines
2 Oct
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
14h 20m
2 stops
SOF11:40 a.m.Sofia
1 Dec
SOF7:55 a.m.Sofia
18h 53m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,006
Find similar
United Airlines
3 Oct
YOW9:50 a.m.Ottawa
30h 10m
2 stops
SOF11:00 p.m.Sofia
18 Jan
SOF7:55 a.m.Sofia
37h 35m
2 stops
YOW2:30 p.m.Ottawa
C$ 1,080
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 16 September 2025.
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

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

10:10 p.m.-8:40 p.m.

1 stop15h 30m

Sofia

Mon 1/12

5:25 p.m.-6:45 p.m.

1 stop32h 20m

C$ 816

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

10:10 p.m.-8:40 p.m.

1 stop15h 30m

Sofia

Wed 3/12

9:00 p.m.-6:45 p.m.

1 stop28h 45m

C$ 866

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:45 a.m.-10:55 p.m.

2 stops33h 10m

Sofia

Tue 28/10

3:10 p.m.-8:40 p.m.

3 stops35h 30m

C$ 913

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

10:50 p.m.-11:00 p.m.

1 stop17h 10m

Sofia

Wed 22/10

12:45 p.m.-9:00 p.m.

1 stop15h 15m

C$ 927

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

8:15 p.m.-10:55 p.m.

2 stops19h 40m

Sofia

Tue 28/10

4:45 p.m.-8:40 p.m.

2 stops33h 55m

C$ 932

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

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

1 stop16h 35m

Sofia

Mon 20/10

6:55 p.m.-1:50 p.m.

1 stop25h 55m

C$ 934

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

9:50 p.m.-12:00 p.m.

2 stops31h 10m

Sofia

Wed 22/10

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

1 stop22h 00m

C$ 935

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

2:10 p.m.-11:40 a.m.

2 stops14h 30m

Sofia

Mon 20/10

6:55 p.m.-1:50 p.m.

1 stop25h 55m

C$ 944

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

8:00 a.m.-12:00 p.m.

2 stops21h 00m

Sofia

Wed 22/10

6:15 a.m.-6:32 a.m.

2 stops31h 17m

C$ 946

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

5:55 p.m.-1:35 p.m.

1 stop12h 40m

Sofia

Sun 30/11

6:05 a.m.-6:20 p.m.

1 stop19h 15m

C$ 956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Quebec to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Quebec is in November. Flight prices, which tend to average around C$ 1,293, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of November, then departing from Quebec during the month April is also very affordable. Most momondo users find prices during this month for around C$ 1,330.

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart from Quebec to Sofia is on a Wednesday when prices can be found for as low as C$ 1,618. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around C$ 1,817.

What is the cheapest time of day to depart on your flight to Sofia?

Our most recent data shows that the best time of day to fly to Sofia is at noon. Flights from Quebec to Sofia during this time can be as low as C$ 971. Flights to Sofia are more costly in the morning, with an average ticket price of C$ 1,884. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Quebec for as low as C$ 1,234 on momondo.

Can stopping save me money on Quebec to Sofia flights?

You could potentially save up to 22% on your flight if you consider stops on a Quebec to Sofia flight.

Cheap Quebec to Sofia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Sofia

Direct flights

None
There are no direct flights from Quebec to Sofia. There are no popular flight routes from Quebec to Sofia.
  • When did momondo last update prices for flights from Quebec to Sofia Airport?

    Prices for flights from Quebec to Sofia Airport are updated daily.

  • How many operators does momondo search for flights from Quebec to Sofia Airport?

  • How old do you have to be to fly from Quebec to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Quebec to Sofia

Compare and see reviews for airlines that fly from Quebec to Sofia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 818Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 1,011Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,042Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 1,042Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,148Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Borovets

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Sofia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Sofia for you.

Can I find flights from Quebec to Sofia with flexible booking policies on momondo?

Flights from Quebec to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to Sofia.

I’m not ready to book a flight from Quebec to Sofia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Quebec and alert you when they change.

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Thu 16/10
Thu 23/10

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