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Cheap flights from Montreal to Sofia from C$ 353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Sofia departing on 20/4. 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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Find the cheapest flights from Montreal to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 p.m. - 2:15 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
7:55 a.m. - 1:45 p.m.
SOF
-
YUL
12h 50m
1 stop
C$ 708Multiple Airlines
Sun, 25 Jan - Tue, 10 Feb
Multiple Airlines Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m
1 stop
Multiple Airlines Logo
7:55 a.m. - 1:45 p.m.
SOF
-
YUL
12h 50m
1 stop
C$ 716Multiple Airlines
Sun, 25 Jan - Tue, 10 Feb
Multiple Airlines Logo
4:45 p.m. - 2:15 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
7:55 a.m. - 6:23 p.m.
SOF
-
YUL
17h 28m
2 stops
C$ 719Multiple Airlines
Sun, 25 Jan - Tue, 10 Feb
Multiple Airlines Logo
4:45 p.m. - 2:15 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
12:35 p.m. - 1:45 p.m.
SOF
-
YUL
32h 10m
1 stop
C$ 727Multiple Airlines
Sun, 8 Feb - Sun, 22 Feb
Multiple Airlines Logo
6:35 p.m. - 11:50 a.m.
YUL
-
SOF
10h 15m
1 stop
Multiple Airlines Logo
7:55 a.m. - 5:25 p.m.
SOF
-
YUL
16h 30m
2 stops
C$ 729Multiple Airlines
Sun, 25 Jan - Tue, 10 Feb
Multiple Airlines Logo
4:45 p.m. - 3:15 p.m.
YUL
-
SOF
15h 30m
1 stop
Multiple Airlines Logo
2:00 p.m. - 6:20 p.m.
SOF
-
YUL
11h 20m
1 stop
C$ 732Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
9:10 p.m. - 10:45 p.m.
YUL
-
SOF
19h 35m
1 stop
Multiple Airlines Logo
6:45 p.m. - 2:45 p.m.
SOF
-
YUL
26h 00m
1 stop
C$ 733Multiple Airlines
Sun, 15 Mar - Tue, 24 Mar
Air Canada Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m
1 stop
Air Canada Logo
6:05 a.m. - 6:20 p.m.
SOF
-
YUL
19h 15m
1 stop
C$ 736Air Canada
Wed, 4 Feb - Thu, 19 Feb
Multiple Airlines Logo
2:00 p.m. - 12:10 p.m.
YUL
-
SOF
15h 10m
2 stops
Multiple Airlines Logo
8:00 a.m. - 1:50 p.m.
SOF
-
YUL
12h 50m
1 stop
C$ 744Multiple Airlines
Sun, 29 Mar - Wed, 8 Apr
Air Canada Logo
4:10 p.m. - 6:20 p.m.
YUL
-
SOF
19h 10m
2 stops
Air Canada Logo
2:00 p.m. - 6:20 p.m.
SOF
-
YUL
11h 20m
1 stop
C$ 746Air Canada
Wed, 4 Feb - Wed, 11 Feb

Air Canada flights from Montreal to Sofia

Our best Air Canada deals on Montreal to Sofia flight tickets
Air Canada
4 Feb
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SOF6:20 p.m.Sofia
19 Feb
SOF6:05 a.m.Sofia
19h 15m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 736
Air Canada
4 Feb
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
2 stops
SOF6:20 p.m.Sofia
11 Feb
SOF2:00 p.m.Sofia
11h 20m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 746
Air Canada
4 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
20h 10m
2 stops
SOF6:20 p.m.Sofia
11 Feb
SOF2:25 p.m.Sofia
15h 57m
2 stops
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 769

British Airways flights from Montreal to Sofia

Our best British Airways deals on Montreal to Sofia flight tickets
British Airways
17 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
16h 20m
1 stop
SOF8:10 p.m.Sofia
25 Mar
SOF9:00 p.m.Sofia
29h 05m
1 stop
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 761
British Airways
6 Feb
YUL8:30 p.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
1 stop
SOF1:00 p.m.Sofia
25 Feb
SOF9:00 p.m.Sofia
28h 45m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 811

momondo Fare Finder

 
Customize your flight search to find flights from Montreal 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 14 January 2026.
Use the filters below to find and compare flights from Montreal to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

1 stop14h 30m

Sofia

Tue 10/2

7:55 a.m.-1:45 p.m.

1 stop12h 50m

C$ 708

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Tue 10/2

7:55 a.m.-1:45 p.m.

1 stop12h 50m

C$ 716

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

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

1 stop14h 30m

Sofia

Tue 10/2

7:55 a.m.-6:23 p.m.

2 stops17h 28m

C$ 719

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop14h 30m

Sofia

Sun 22/2

12:35 p.m.-1:45 p.m.

1 stop32h 10m

C$ 727

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:35 p.m.-11:50 a.m.

1 stop10h 15m

Sofia

Tue 10/2

7:55 a.m.-5:25 p.m.

2 stops16h 30m

C$ 729

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

4:45 p.m.-3:15 p.m.

1 stop15h 30m

Sofia

Wed 11/2

2:00 p.m.-6:20 p.m.

1 stop11h 20m

C$ 732

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:10 p.m.-10:45 p.m.

1 stop19h 35m

Sofia

Tue 24/3

6:45 p.m.-2:45 p.m.

1 stop26h 00m

C$ 733

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Thu 19/2

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

1 stop19h 15m

C$ 736

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

2:00 p.m.-12:10 p.m.

2 stops15h 10m

Sofia

Wed 8/4

8:00 a.m.-1:50 p.m.

1 stop12h 50m

C$ 744

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

4:10 p.m.-6:20 p.m.

2 stops19h 10m

Sofia

Wed 11/2

2:00 p.m.-6:20 p.m.

1 stop11h 20m

C$ 746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Montreal 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 Montreal is in November. Flight prices, which tend to average around C$ 1,287, 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 Montreal during the month March is also very affordable. Most momondo users find prices during this month for around C$ 1,311.

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

You are more likely to see cheaper flights to Sofia from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Montreal for as low as C$ 1,291 on momondo.

Can stopping save me money on Montreal to Sofia flights?

You could potentially save up to 29% on your flight if you consider stops on a Montreal to Sofia flight.

When to book flights from Montreal to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Sofia (YMQ to SOF) flight deals and tips

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

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Montreal to Sofia takes 10h 40m
There are no direct flights from Montreal to Sofia. There are no popular flight routes from Montreal to Sofia.
Search flight deals

  • How far is Montreal to Sofia by plane?

    Montreal and Sofia are 7227.8 km apart from one another. By plane, this route typically takes 10h 40m.

  • When did momondo last update prices for flights from Montreal to Sofia Airport?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Sofia Airport.

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

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Sofia?

Best airlines flying from Montreal to Sofia

Compare and see reviews for airlines that fly from Montreal to Sofia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 949Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 1,016Free CancellationRating
7.5
893 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,048Free CancellationRating
6.8
7,711 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 1,048Free CancellationRating
7.1
10,619 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,154Free CancellationRating
7.3
4,167 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 Montreal to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Montreal.

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

Yes. All flights to Sofia from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Montreal and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sofia from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
Lufthansa
Turkish Airlines
Austrian Airlines
British Airways