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.

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

London (LHR) was the most common stop: 35% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Montreal to Sofia?

British Airways is the most popular carrier operating from Montreal to Sofia

Which airlines fly to Sofia?

Lufthansa, Air Canada and British Airways 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 33% 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$ 1,322.

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.

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 September 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$ 542 Cheap Flights from Montreal to Sofia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Sofia

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6:30 p.m. - 9:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 40m1 stop Barcelona-El Prat

10:10 p.m. - 12:30 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

21h 20m1 stop Barcelona-El Prat

C$ 803Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

11:10 a.m. - 9:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

27h 05m2 stops Toronto Pearson Intl Barcelona-El Prat

11:25 p.m. - 3:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 35m2 stops Barcelona-El Prat Zurich

C$ 885Multiple Airlines

Tue, 29 Sep - Tue, 13 Oct

9:15 p.m. - 7:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 05m1 stop London Heathrow

7:45 p.m. - 7:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 30m1 stop London Heathrow

C$ 1,011British Airways

Thu, 21 Jan - Sun, 24 Jan

10:00 p.m. - 8:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 30m1 stop London Heathrow

5:15 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

33h 00m1 stop London Heathrow

C$ 1,042British Airways

Tue, 20 Oct - Mon, 26 Oct

8:05 p.m. - 3:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

11h 55m1 stop Istanbul

4:00 p.m. - 8:05 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

34h 05m1 stop Istanbul

C$ 1,206Turkish Airlines

Wed, 7 Oct - Wed, 28 Oct

7:55 p.m. - 3:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 15m1 stop Istanbul

9:30 a.m. - 6:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

15h 30m1 stop Istanbul

C$ 1,245Turkish Airlines

Fri, 15 Jan - Mon, 15 Feb

8:40 p.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 00m1 stop Munich Franz Josef Strauss

6:25 a.m. - 1:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 35m1 stop Frankfurt am Main

C$ 1,327Lufthansa

Mon, 19 Oct - Tue, 27 Oct

8:40 p.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 00m1 stop Munich Franz Josef Strauss

6:25 a.m. - 1:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 35m1 stop Frankfurt am Main

C$ 1,327Lufthansa

Sun, 18 Oct - Tue, 27 Oct

8:40 p.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 00m1 stop Munich Franz Josef Strauss

6:25 a.m. - 7:10 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 45m2 stops Frankfurt am Main Halifax Intl

C$ 1,335Air Canada

Sun, 18 Oct - Tue, 27 Oct

8:40 p.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 00m1 stop Munich Franz Josef Strauss

6:30 a.m. - 4:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

16h 30m1 stop Frankfurt am Main

C$ 1,338Air Canada

Sun, 18 Oct - Thu, 22 Oct

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11:00 p.m. - 1:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

31h 40m1 stop Paris Orly

5:15 p.m. - 11:15 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 00m1 stop Charleroi Brussels

C$ 961Multiple Airlines

Wed, 16 Sep - Thu, 8 Oct

11:00 p.m. - 1:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

31h 40m1 stop Paris Orly

1:15 p.m. - 11:15 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

29h 00m1 stop Charleroi Brussels

C$ 978Multiple Airlines

Wed, 16 Sep - Sun, 11 Oct

11:00 p.m. - 1:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

31h 40m1 stop Paris Orly

7:00 p.m. - 11:15 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

23h 15m2 stops Bergamo Orio Al Serio Charleroi Brussels

C$ 982Multiple Airlines

Wed, 16 Sep - Thu, 8 Oct

10:30 a.m. - 7:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

49h 50m2 stops New York LaGuardia London Heathrow

8:10 p.m. - 9:52 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

44h 42m2 stops London Heathrow New York John F Kennedy Intl

C$ 1,136British Airways

Sat, 19 Sep - Mon, 12 Oct

10:30 a.m. - 1:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 55m2 stops New York LaGuardia London Heathrow

8:10 p.m. - 9:52 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

44h 42m2 stops London Heathrow New York John F Kennedy Intl

C$ 1,136British Airways

Thu, 17 Sep - Mon, 12 Oct

10:30 a.m. - 1:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

43h 55m2 stops New York LaGuardia London Heathrow

8:10 p.m. - 9:52 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

44h 42m2 stops London Heathrow New York John F Kennedy Intl

C$ 1,136British Airways

Wed, 16 Sep - Mon, 12 Oct

9:55 p.m. - 12:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

31h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:30 a.m. - 10:21 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 51m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 1,588Air Canada

Sat, 19 Sep - Thu, 8 Oct

9:55 p.m. - 12:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

31h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:10 a.m. - 7:10 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

32h 00m2 stops Frankfurt am Main Halifax Intl

C$ 1,602Air Canada

Sat, 19 Sep - Tue, 6 Oct

8:05 p.m. - 8:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

29h 40m1 stop Istanbul

3:50 p.m. - 6:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

33h 20m1 stop Istanbul

C$ 1,864Turkish Airlines

Wed, 16 Sep - Sat, 10 Oct

8:05 p.m. - 8:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

29h 40m1 stop Istanbul

12:35 p.m. - 6:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 35m1 stop Istanbul

C$ 1,925Turkish Airlines

Wed, 16 Sep - Fri, 9 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

21 Jan

YUL9:15 p.m.Montreal Pierre Elliott Trudeau Intl

15h 05m

1 stop

SOF7:20 p.m.Sofia

24 Jan

SOF7:45 p.m.Sofia

30h 30m

1 stop

YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,011

British Airways

18 Oct

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

14h 20m

1 stop

SOF7:20 p.m.Sofia

2 Nov

SOF5:15 p.m.Sofia

33h 00m

1 stop

YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,042

British Airways

5 Nov

YUL9:15 p.m.Montreal Pierre Elliott Trudeau Intl

15h 05m

1 stop

SOF7:20 p.m.Sofia

20 Nov

SOF8:30 p.m.Sofia

29h 45m

1 stop

YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,046

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

6:30 p.m.-9:10 p.m.

1 stop19h 40m

Sofia

Sat 12/12

10:10 p.m.-12:30 p.m.

1 stop21h 20m

C$ 803

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

11:10 a.m.-9:15 p.m.

2 stops27h 05m

Sofia

Tue 13/10

11:25 p.m.-3:00 p.m.

2 stops22h 35m

C$ 885

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

9:15 p.m.-7:20 p.m.

1 stop15h 05m

Sofia

Sun 24/1

7:45 p.m.-7:15 p.m.

1 stop30h 30m

C$ 1,011

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

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

1 stop15h 30m

Sofia

Mon 26/10

5:15 p.m.-8:15 p.m.

1 stop33h 00m

C$ 1,042

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

8:05 p.m.-3:00 p.m.

1 stop11h 55m

Sofia

Wed 28/10

4:00 p.m.-8:05 p.m.

1 stop34h 05m

C$ 1,206

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

7:55 p.m.-3:10 p.m.

1 stop12h 15m

Sofia

Mon 15/2

9:30 a.m.-6:00 p.m.

1 stop15h 30m

C$ 1,245

Quickest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

8:40 p.m.-6:40 p.m.

1 stop15h 00m

Sofia

Tue 27/10

6:25 a.m.-1:00 p.m.

1 stop12h 35m

C$ 1,327

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:40 p.m.-6:40 p.m.

1 stop15h 00m

Sofia

Tue 27/10

6:25 a.m.-1:00 p.m.

1 stop12h 35m

C$ 1,327

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:40 p.m.-6:40 p.m.

1 stop15h 00m

Sofia

Tue 27/10

6:25 a.m.-7:10 a.m.

2 stops30h 45m

C$ 1,335

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:40 p.m.-6:40 p.m.

1 stop15h 00m

Sofia

Thu 22/10

6:30 a.m.-4:00 p.m.

1 stop16h 30m

C$ 1,338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,211 to C$ 1,409.
The lowest price recently found on this route was C$ 803.

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$ 1,267, 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$ 1,299.

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 week ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,500 when searching week 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$ 1,378 on momondo.

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

Best price found	C$ 542
Fastest flight time	13h 20m
Direct flights	None

The best one-way flight to Sofia from Montreal in the past 72 hours is C$ 542. The best round-trip flight deal from Montreal to Sofia found on momondo in the last 72 hours is C$ 803.

The fastest flight from Montreal to Sofia takes 13h 20m

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 13h 20m.
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 September 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 Turkish Airlines at 21%, Air Canada at 19%, and Lufthansa at 16%.

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
Air Canada	PriceFrom C$ 985	Free Cancellation	Rating 7.1 11,630 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 1,004	Free Cancellation	Rating 6.7 8,220 reviews	Search British Airways flights
Austrian Airlines	PriceFrom C$ 1,051	Free Cancellation	Rating 7.6 959 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,057	Free Cancellation	Rating 6.8 8,219 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,075	Free Cancellation	Rating 7.4 4,469 reviews	Search Turkish Airlines flights

Borovets

Bansko

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$ 542

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 15/12. 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

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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?

What is the cheapest airline that flies from Montreal to Sofia?

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

Best price found

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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