Which airlines fly to Sofia?

Lufthansa, Air Canada and Austrian Airlines are the top three most popular airlines that fly to Sofia from Montreal according to our data. Lufthansa is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 5 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Montreal to Sofia?

Flights via London (LHR) offer the lowest average round-trip price of C$ 1,281.

Which layover airport has the shortest connection time from Montreal to Sofia?

Vienna (VIE) has the shortest average layover time for this route: 1h 30m.

Which airport is the most popular layover for flights between Montreal and Sofia?

London (LHR) was the most common stop: 27% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest travel time from Montreal to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 10h 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?

There are 5 operators available for flights from Montreal to Sofia Airport as of July 2026.

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.

C$ 415 Cheap Flights from Montreal to Sofia in 2026

Q: What is the typical price of a round-trip flight between Montreal and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,496 to C$ 1,845. The lowest price recently found on this route was C$ 1,091.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 p.m. - 7:05 p.m.

YUL

SOF

12h 25m

1 stop

7:00 p.m. - 11:15 a.m.

SOF

YUL

23h 15m

2 stops

C$ 1,091Multiple Airlines

Wed, 23 Sep - Thu, 1 Oct

11:50 p.m. - 3:00 a.m.

YUL

SOF

20h 10m

2 stops

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

SOF

YUL

17h 30m

1 stop

C$ 1,093Multiple Airlines

Sat, 5 Sep - Sun, 20 Sep

10:05 p.m. - 2:55 a.m.

YUL

SOF

21h 50m

1 stop

7:00 a.m. - 2:00 p.m.

SOF

YUL

14h 00m

1 stop

C$ 1,095Multiple Airlines

Thu, 10 Sep - Tue, 29 Sep

11:40 p.m. - 1:25 a.m.

YUL

SOF

18h 45m

1 stop

5:00 a.m. - 2:00 p.m.

SOF

YUL

16h 00m

2 stops

C$ 1,096Multiple Airlines

Thu, 10 Sep - Sat, 26 Sep

10:00 p.m. - 8:30 p.m.

YUL

SOF

15h 30m

1 stop

5:15 p.m. - 7:15 p.m.

SOF

YUL

33h 00m

1 stop

C$ 1,098British Airways

Tue, 20 Oct - Mon, 7 Dec

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

YUL

SOF

15h 10m

1 stop

2:15 p.m. - 9:49 a.m.

SOF

YUL

50h 34m

2 stops

C$ 1,099British Airways

Sat, 12 Sep - Fri, 2 Oct

8:25 p.m. - 7:30 p.m.

YUL

SOF

16h 05m

1 stop

7:00 a.m. - 3:20 p.m.

SOF

YUL

15h 20m

1 stop

C$ 1,100Multiple Airlines

Mon, 10 Aug - Tue, 25 Aug

10:05 p.m. - 2:35 a.m.

YUL

SOF

21h 30m

1 stop

7:00 a.m. - 2:00 p.m.

SOF

YUL

14h 00m

1 stop

C$ 1,102Multiple Airlines

Sat, 12 Sep - Tue, 29 Sep

10:30 a.m. - 8:10 p.m.

YUL

SOF

50h 40m

2 stops

2:15 p.m. - 9:49 a.m.

SOF

YUL

50h 34m

2 stops

C$ 1,105British Airways

Fri, 11 Sep - Fri, 2 Oct

10:30 a.m. - 8:10 p.m.

YUL

SOF

50h 40m

2 stops

2:15 p.m. - 9:49 a.m.

SOF

YUL

50h 34m

2 stops

C$ 1,106British Airways

Fri, 11 Sep - Fri, 2 Oct

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British Airways flights from Montreal to Sofia

Our best British Airways deals on Montreal to Sofia flight tickets

British Airways

12 Sep

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 10m

1 stop

SOF8:10 p.m.Sofia

2 Oct

SOF2:15 p.m.Sofia

26h 34m

2 stops

YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,098

British Airways

12 Sep

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 10m

1 stop

SOF8:10 p.m.Sofia

2 Oct

SOF2:15 p.m.Sofia

50h 34m

2 stops

YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,099

British Airways

11 Sep

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

50h 40m

2 stops

SOF8:10 p.m.Sofia

2 Oct

SOF2:15 p.m.Sofia

50h 34m

2 stops

YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,105

Turkish Airlines flights from Montreal to Sofia

Our best Turkish Airlines deals on Montreal to Sofia flight tickets

Turkish Airlines

11 Sep

YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl

33h 10m

1 stop

SOF12:15 p.m.Sofia

29 Sep

SOF9:10 p.m.Sofia

28h 00m

1 stop

YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,107

Turkish Airlines

11 Sep

YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl

11h 55m

1 stop

SOF3:00 p.m.Sofia

30 Sep

SOF9:35 a.m.Sofia

15h 35m

1 stop

YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,126

Turkish Airlines

8 Sep

YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl

29h 40m

1 stop

SOF8:45 a.m.Sofia

26 Sep

SOF3:50 p.m.Sofia

33h 20m

1 stop

YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,151

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

11:40 p.m.-7:05 p.m.

1 stop12h 25m

Sofia

Thu 1/10

7:00 p.m.-11:15 a.m.

2 stops23h 15m

C$ 1,091

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

11:50 p.m.-3:00 a.m.

2 stops20h 10m

Sofia

Sun 20/9

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

1 stop17h 30m

C$ 1,093

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

10:05 p.m.-2:55 a.m.

1 stop21h 50m

Sofia

Tue 29/9

7:00 a.m.-2:00 p.m.

1 stop14h 00m

C$ 1,095

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

11:40 p.m.-1:25 a.m.

1 stop18h 45m

Sofia

Sat 26/9

5:00 a.m.-2:00 p.m.

2 stops16h 00m

C$ 1,096

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

10:00 p.m.-8:30 p.m.

1 stop15h 30m

Sofia

Mon 7/12

5:15 p.m.-7:15 p.m.

1 stop33h 00m

C$ 1,098

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

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

1 stop15h 10m

Sofia

Fri 2/10

2:15 p.m.-9:49 a.m.

2 stops50h 34m

C$ 1,099

Quickest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

8:25 p.m.-7:30 p.m.

1 stop16h 05m

Sofia

Tue 25/8

7:00 a.m.-3:20 p.m.

1 stop15h 20m

C$ 1,100

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

10:05 p.m.-2:35 a.m.

1 stop21h 30m

Sofia

Tue 29/9

7:00 a.m.-2:00 p.m.

1 stop14h 00m

C$ 1,102

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

10:30 a.m.-8:10 p.m.

2 stops50h 40m

Sofia

Fri 2/10

2:15 p.m.-9:49 a.m.

2 stops50h 34m

C$ 1,105

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

10:30 a.m.-8:10 p.m.

2 stops50h 40m

Sofia

Fri 2/10

2:15 p.m.-9:49 a.m.

2 stops50h 34m

C$ 1,106

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 March. Flight prices, which tend to average around C$ 1,270, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of March, then departing from Montreal during the month April 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 from Montreal 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$ 1,436 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$ 1,402 on momondo.

Can stopping save me money on Montreal to Sofia flights?

You could potentially save up to 25% 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	12h 35m
Direct flights	None

The fastest flight from Montreal to Sofia takes 12h 35m

There are no direct flights from Montreal to Sofia. There are no popular flight routes from Montreal to Sofia.

Search flight deals

Frequently asked questions about flying from Montreal to Sofia

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 12h 35m.
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?
There are 5 operators available for flights from Montreal to Sofia Airport as of July 2026.
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?
momondo data reveals that the most frequently booked airline on the route from Montreal to Sofia is British Airways, representing 29% of all bookings. The subsequent popular airlines are Air Canada at 27%, Lufthansa at 24%, and Austrian Airlines at 20%.

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 Airways	PriceFrom C$ 959	Free Cancellation	Rating 6.7 8,124 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 994	Free Cancellation	Rating 7.1 11,361 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,060	Free Cancellation	Rating 7.6 947 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,067	Free Cancellation	Rating 6.8 8,150 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,337	Free Cancellation	Rating 7.4 4,449 reviews	Search Turkish Airlines flights

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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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Cheap flights from Montreal to Sofia from C$ 415

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 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Montreal to Sofia

Our best British Airways deals on Montreal to Sofia flight tickets

Turkish Airlines flights from Montreal to Sofia

Our best Turkish Airlines deals on Montreal to Sofia flight tickets

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How to get the cheapest flight ticket from Montreal to Sofia

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

What is the cheapest month to fly to Sofia?

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

Can stopping save me money on Montreal to Sofia flights?

Which airlines fly to Sofia?

Which airport is the most popular layover for flights between Montreal and Sofia?

Which layover airport offers the lowest fares from Montreal to Sofia?

Which layover airport has the shortest travel time from Montreal to Sofia?

Which layover airport has the shortest connection time from Montreal to Sofia?

When to book flights from Montreal to Sofia

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Sofia?

Why use momondo?

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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