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Cheap flights from Montreal to Sofia from C$ 612

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 25/6. 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
11:00 p.m. - 7:30 p.m.
YUL
-
SOF
13h 30m
1 stop
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
C$ 796Multiple Airlines
Mon, 18 May - Thu, 4 Jun
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
8:20 p.m. - 9:00 p.m.
SOF
-
YUL
31h 40m
1 stop
C$ 805Multiple Airlines
Wed, 18 Mar - Tue, 31 Mar
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
8:25 p.m. - 8:40 p.m.
SOF
-
YUL
30h 15m
1 stop
C$ 816Multiple Airlines
Wed, 18 Mar - Tue, 24 Mar
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
7:45 p.m. - 9:00 p.m.
SOF
-
YUL
31h 15m
1 stop
C$ 819Multiple Airlines
Wed, 18 Mar - Sat, 28 Mar
Multiple Airlines Logo
9:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
8:00 p.m. - 7:40 p.m.
SOF
-
YUL
30h 40m
1 stop
C$ 828Multiple Airlines
Sun, 8 Feb - Thu, 26 Feb
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
8:25 p.m. - 8:40 p.m.
SOF
-
YUL
30h 15m
1 stop
C$ 832Multiple Airlines
Sun, 15 Mar - Tue, 24 Mar
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
C$ 834Multiple Airlines
Fri, 29 May - Thu, 11 Jun
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
7:45 p.m. - 9:00 p.m.
SOF
-
YUL
31h 15m
1 stop
C$ 836Multiple Airlines
Sun, 15 Mar - Sat, 28 Mar
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
8:20 p.m. - 9:00 p.m.
SOF
-
YUL
31h 40m
1 stop
C$ 838Multiple Airlines
Sun, 15 Mar - Tue, 31 Mar
Multiple Airlines Logo
10:40 p.m. - 7:10 p.m.
YUL
-
SOF
14h 30m
1 stop
Multiple Airlines Logo
10:30 a.m. - 9:00 p.m.
SOF
-
YUL
17h 30m
1 stop
C$ 844Multiple Airlines
Sun, 15 Mar - Sun, 29 Mar

LOT flights from Montreal to Sofia

Our best LOT deals on Montreal to Sofia flight tickets
LOT
6 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
35h 50m
2 stops
SOF1:50 p.m.Sofia
28 Feb
SOF6:35 p.m.Sofia
35h 47m
2 stops
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,371
LOT
6 Feb
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
35h 50m
2 stops
SOF1:50 p.m.Sofia
16 Feb
SOF2:35 p.m.Sofia
16h 57m
2 stops
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,469
LOT
6 Feb
YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl
36h 40m
2 stops
SOF1:50 p.m.Sofia
10 Feb
SOF6:35 p.m.Sofia
36h 57m
2 stops
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,485

Austrian Airlines flights from Montreal to Sofia

Our best Austrian Airlines deals on Montreal to Sofia flight tickets
Austrian Airlines
7 Feb
YUL9:25 p.m.Montreal Pierre Elliott Trudeau Intl
19h 30m
2 stops
SOF11:55 p.m.Sofia
1 Mar
SOF6:45 p.m.Sofia
26h 00m
1 stop
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,444
Austrian Airlines
7 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 50m
2 stops
SOF6:00 p.m.Sofia
28 Feb
SOF7:55 a.m.Sofia
12h 50m
1 stop
YUL1:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,481

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 29 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

Mon 18/5

11:00 p.m.-7:30 p.m.

1 stop13h 30m

Sofia

Thu 4/6

8:10 p.m.-9:00 p.m.

1 stop31h 50m

C$ 796

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Tue 31/3

8:20 p.m.-9:00 p.m.

1 stop31h 40m

C$ 805

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Tue 24/3

8:25 p.m.-8:40 p.m.

1 stop30h 15m

C$ 816

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Sat 28/3

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

1 stop31h 15m

C$ 819

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Thu 26/2

8:00 p.m.-7:40 p.m.

1 stop30h 40m

C$ 828

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Tue 24/3

8:25 p.m.-8:40 p.m.

1 stop30h 15m

C$ 832

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Thu 11/6

8:10 p.m.-9:00 p.m.

1 stop31h 50m

C$ 834

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Sat 28/3

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

1 stop31h 15m

C$ 836

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Tue 31/3

8:20 p.m.-9:00 p.m.

1 stop31h 40m

C$ 838

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

Sofia

Sun 29/3

10:30 a.m.-9:00 p.m.

1 stop17h 30m

C$ 844

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 typical price of a round-trip flight between Montreal and Sofia?

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$ 1,258, 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$ 1,282.

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$ 1,391 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$ 1,231 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

11h 05m

Direct flights

None
The fastest flight from Montreal to Sofia takes 11h 05m
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 11h 05m.

  • 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$ 928Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
LufthansaPriceFrom C$ 1,024Free CancellationRating
6.8
7,752 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 1,024Free CancellationRating
7.1
10,666 reviews
Search Air Canada flights
Austrian AirlinesPriceFrom C$ 1,027Free CancellationRating
7.5
895 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom C$ 1,255Free CancellationRating
7.3
4,207 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