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Cheap flights from Montreal to Sofia from C$ 362

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 8/2. 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
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m1 stop
Multiple Airlines Logo
7:55 a.m. - 1:45 p.m.
SOF
-
YUL
12h 50m1 stop
C$ 734Multiple Airlines
Sun, 1 Feb - Wed, 25 Feb
Austrian Airlines Logo
6:35 p.m. - 11:50 a.m.
YUL
-
SOF
10h 15m1 stop
Austrian Airlines Logo
7:55 a.m. - 1:45 p.m.
SOF
-
YUL
12h 50m1 stop
C$ 735Austrian Airlines
Tue, 20 Jan - Tue, 10 Feb
Air Canada Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m1 stop
Air Canada Logo
1:45 p.m. - 6:20 p.m.
SOF
-
YUL
11h 35m1 stop
C$ 738Air Canada
Sun, 1 Feb - Mon, 23 Feb
Multiple Airlines Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m1 stop
Multiple Airlines Logo
6:45 p.m. - 6:23 p.m.
SOF
-
YUL
30h 38m2 stops
C$ 745Multiple Airlines
Sun, 1 Feb - Wed, 25 Feb
Multiple Airlines Logo
8:10 p.m. - 1:15 p.m.
YUL
-
SOF
10h 05m1 stop
Multiple Airlines Logo
7:55 a.m. - 1:45 p.m.
SOF
-
YUL
12h 50m1 stop
C$ 746Multiple Airlines
Mon, 2 Feb - Wed, 25 Feb
Multiple Airlines Logo
4:45 p.m. - 2:15 p.m.
YUL
-
SOF
14h 30m1 stop
Multiple Airlines Logo
7:55 a.m. - 5:25 p.m.
SOF
-
YUL
16h 30m2 stops
C$ 749Multiple Airlines
Sun, 1 Feb - Thu, 26 Feb
Austrian Airlines Logo
2:10 p.m. - 6:00 p.m.
YUL
-
SOF
20h 50m2 stops
Austrian Airlines Logo
6:45 p.m. - 1:45 p.m.
SOF
-
YUL
26h 00m1 stop
C$ 751Austrian Airlines
Mon, 2 Feb - Tue, 24 Feb
Multiple Airlines Logo
8:10 p.m. - 1:15 p.m.
YUL
-
SOF
10h 05m1 stop
Multiple Airlines Logo
7:55 a.m. - 5:25 p.m.
SOF
-
YUL
16h 30m2 stops
C$ 753Multiple Airlines
Mon, 2 Feb - Tue, 24 Feb
Air Canada Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m1 stop
Air Canada Logo
2:35 p.m. - 12:22 p.m.
SOF
-
YUL
28h 47m2 stops
C$ 760Air Canada
Wed, 4 Feb - Thu, 26 Feb
British Airways Logo
8:40 p.m. - 4:20 p.m.
YUL
-
SOF
12h 40m1 stop
British Airways Logo
5:25 p.m. - 6:45 p.m.
SOF
-
YUL
32h 20m1 stop
C$ 762British Airways
Sun, 1 Feb - Mon, 16 Feb

SWISS flights from Montreal to Sofia

Our best SWISS deals on Montreal to Sofia flight tickets
SWISS
8 Feb
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 30m
1 stop
SOF2:15 p.m.Sofia
2 Mar
SOF3:00 p.m.Sofia
30h 55m
1 stop
YUL2:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 724
SWISS
20 Jan
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
18h 35m
2 stops
SOF6:20 p.m.Sofia
10 Feb
SOF2:00 p.m.Sofia
36h 22m
3 stops
YUL7:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,004
SWISS
15 Jan
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
37h 30m
2 stops
SOF1:15 p.m.Sofia
28 Jan
SOF2:00 p.m.Sofia
36h 22m
3 stops
YUL7:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,605

Austrian Airlines flights from Montreal to Sofia

Our best Austrian Airlines deals on Montreal to Sofia flight tickets
Austrian Airlines
20 Jan
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
SOF11:50 a.m.Sofia
10 Feb
SOF7:55 a.m.Sofia
12h 50m
1 stop
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 735
Austrian Airlines
2 Feb
YUL2:10 p.m.Montreal Pierre Elliott Trudeau Intl
20h 50m
2 stops
SOF6:00 p.m.Sofia
24 Feb
SOF6:45 p.m.Sofia
26h 00m
1 stop
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 751

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 8 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 1/2

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

1 stop15h 10m

Sofia

Wed 25/2

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

1 stop12h 50m

C$ 734

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

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

1 stop10h 15m

Sofia

Tue 10/2

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

1 stop12h 50m

C$ 735

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop15h 10m

Sofia

Mon 23/2

1:45 p.m.-6:20 p.m.

1 stop11h 35m

C$ 738

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop15h 10m

Sofia

Wed 25/2

6:45 p.m.-6:23 p.m.

2 stops30h 38m

C$ 745

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:10 p.m.-1:15 p.m.

1 stop10h 05m

Sofia

Wed 25/2

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

1 stop12h 50m

C$ 746

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop14h 30m

Sofia

Thu 26/2

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

2 stops16h 30m

C$ 749

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

2:10 p.m.-6:00 p.m.

2 stops20h 50m

Sofia

Tue 24/2

6:45 p.m.-1:45 p.m.

1 stop26h 00m

C$ 751

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:10 p.m.-1:15 p.m.

1 stop10h 05m

Sofia

Tue 24/2

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

2 stops16h 30m

C$ 753

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 26/2

2:35 p.m.-12:22 p.m.

2 stops28h 47m

C$ 760

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:40 p.m.-4:20 p.m.

1 stop12h 40m

Sofia

Mon 16/2

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

1 stop32h 20m

C$ 762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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$ 1,281, 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$ 1,305.

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$ 1,448 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$ 1,285 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$ 945Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 1,012Free CancellationRating
7.6
889 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,043Free CancellationRating
6.8
7,698 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 1,043Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,149Free CancellationRating
7.3
4,154 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