Which airlines fly to Bulgaria?

Lufthansa, Air Canada and British Airways are the top three most popular airlines that fly to Bulgaria 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 Bulgaria. Keep in mind that there are 5 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal to Bulgaria?

Prices for flights from Montreal to Bulgaria are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Bulgaria?

As of September 2026, there are 5 operators available to choose from for flights from Montreal to Bulgaria.

How old do you have to be to fly from Montreal to Bulgaria?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Bulgaria.

What documentation or ID do you need to fly to Bulgaria?

The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 418 Cheap Flights from Montreal to Bulgaria in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Bulgaria

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 823Multiple Airlines

Sat, 14 Nov - Sat, 21 Nov

4:40 p.m. - 9:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

21h 35m2 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$ 869Multiple Airlines

Tue, 29 Sep - Tue, 13 Oct

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

15h 10m1 stop London Heathrow

7:45 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 30m1 stop London Heathrow

C$ 1,032British Airways

Sat, 10 Oct - Sun, 25 Oct

10:00 p.m. - 7:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

14h 20m1 stop London Heathrow

7:45 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 30m1 stop London Heathrow

C$ 1,033British Airways

Sun, 18 Oct - Sun, 25 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$ 1,238Turkish Airlines

Tue, 29 Sep - Tue, 13 Oct

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

15h 00m1 stop Munich Franz Josef Strauss

12:55 p.m. - 6:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,313Air Canada

Sun, 18 Oct - Thu, 22 Oct

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

15h 00m1 stop Munich Franz Josef Strauss

12:55 p.m. - 6:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,318Air Canada

Sun, 18 Oct - Thu, 22 Oct

6:15 p.m. - 6:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

16h 55m2 stops Paris Charles de Gaulle Vienna Intl

7:55 a.m. - 12:25 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 30m2 stops Vienna Intl Toronto Pearson Intl

C$ 1,335Austrian Airlines

Wed, 7 Oct - Wed, 28 Oct

1:10 p.m. - 6:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

22h 00m2 stops Toronto Pearson Intl Vienna Intl

8:00 a.m. - 1:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 50m1 stop Vienna Intl

C$ 1,341Austrian Airlines

Wed, 30 Sep - Tue, 13 Oct

7:55 p.m. - 11:05 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

32h 10m1 stop Istanbul

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

33h 00m1 stop Istanbul

C$ 2,189Turkish Airlines

Wed, 23 Dec - Wed, 30 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:05 p.m. - 1:00 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 55m1 stop London Gatwick

5:45 a.m. - 7:32 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

20h 47m2 stops London Stansted Toronto Pearson Intl

C$ 988Multiple Airlines

Thu, 10 Sep - Wed, 30 Sep

10:05 p.m. - 12:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 35m1 stop London Gatwick

5:45 a.m. - 7:32 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

20h 47m2 stops London Stansted Toronto Pearson Intl

C$ 995Multiple Airlines

Wed, 9 Sep - Wed, 30 Sep

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

15h 30m1 stop London Heathrow

8:10 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

31h 05m1 stop London Heathrow

C$ 1,379British Airways

Tue, 8 Sep - Mon, 28 Sep

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

15h 30m1 stop London Heathrow

8:10 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

31h 05m1 stop London Heathrow

C$ 1,383British Airways

Tue, 8 Sep - Mon, 28 Sep

6:55 p.m. - 12:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

34h 15m2 stops Toulouse Blagnac Munich Franz Josef Strauss

12:55 p.m. - 6:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,385Air Canada

Sun, 13 Sep - Tue, 6 Oct

6:55 p.m. - 12:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

34h 15m2 stops Toulouse Blagnac 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$ 1,396Air Canada

Sun, 13 Sep - Tue, 6 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

12:55 p.m. - 6:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,440Lufthansa

Sun, 13 Sep - Tue, 6 Oct

8:40 p.m. - 11:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 35m1 stop Munich Franz Josef Strauss

12:55 p.m. - 6:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,497Lufthansa

Fri, 11 Sep - Tue, 6 Oct

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

37h 00m2 stops London Heathrow Vienna Intl

6:55 p.m. - 11:45 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

23h 50m2 stops Vienna Intl Paris Charles de Gaulle

C$ 1,507Austrian Airlines

Sun, 13 Sep - Tue, 6 Oct

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

37h 00m2 stops London Heathrow Vienna Intl

6:55 p.m. - 11:45 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

23h 50m2 stops Vienna Intl Paris Charles de Gaulle

C$ 1,507Austrian Airlines

Sun, 13 Sep - Tue, 6 Oct

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British Airways flights from Montreal to Bulgaria

Our best British Airways deals on Montreal to Bulgaria flight tickets

British Airways

10 Oct

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

15h 10m

1 stop

SOF8:10 p.m.Sofia

25 Oct

SOF7:45 p.m.Sofia

30h 30m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,032

British Airways

18 Oct

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

14h 20m

1 stop

SOF7:20 p.m.Sofia

26 Oct

SOF5:15 p.m.Sofia

33h 00m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,033

British Airways

30 Sep

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

32h 25m

1 stop

SOF1:25 p.m.Sofia

7 Oct

SOF9:25 p.m.Sofia

29h 50m

1 stop

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,058

Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines deals on Montreal to Bulgaria flight tickets

Turkish Airlines

4 Oct

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

29h 25m

1 stop

VAR8:30 a.m.Varna

7 Oct

VAR9:20 a.m.Varna

15h 50m

1 stop

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

C$ 2,774

Turkish Airlines

4 Oct

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

29h 25m

1 stop

VAR8:30 a.m.Varna

7 Oct

VAR9:20 a.m.Varna

15h 50m

1 stop

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

C$ 2,781

Turkish Airlines

4 Oct

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

29h 25m

1 stop

VAR8:30 a.m.Varna

7 Oct

VAR9:20 a.m.Varna

15h 50m

1 stop

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

C$ 2,789

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 14/11

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

1 stop19h 40m

Sofia

Sat 21/11

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

1 stop21h 20m

C$ 823

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

4:40 p.m.-9:15 p.m.

2 stops21h 35m

Sofia

Tue 13/10

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

2 stops22h 35m

C$ 869

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

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

1 stop15h 10m

Sofia

Sun 25/10

7:45 p.m.-8:15 p.m.

1 stop30h 30m

C$ 1,032

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

10:00 p.m.-7:20 p.m.

1 stop14h 20m

Sofia

Sun 25/10

7:45 p.m.-8:15 p.m.

1 stop30h 30m

C$ 1,033

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

8:05 p.m.-8:45 a.m.

1 stop29h 40m

Sofia

Tue 13/10

3:50 p.m.-6:10 p.m.

1 stop33h 20m

C$ 1,238

Quickest round-trip

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

12:55 p.m.-6:50 p.m.

1 stop12h 55m

C$ 1,313

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

12:55 p.m.-6:50 p.m.

1 stop12h 55m

C$ 1,318

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:15 p.m.-6:10 p.m.

2 stops16h 55m

Sofia

Wed 28/10

7:55 a.m.-12:25 a.m.

2 stops22h 30m

C$ 1,335

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

1:10 p.m.-6:10 p.m.

2 stops22h 00m

Sofia

Tue 13/10

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

1 stop12h 50m

C$ 1,341

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 23/12

7:55 p.m.-11:05 a.m.

1 stop32h 10m

Sofia

Wed 30/12

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

1 stop33h 00m

C$ 2,189

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 Bulgaria

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

What is the cheapest month to fly to Bulgaria?

In general, March is the cheapest month to fly from Montreal to Bulgaria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,253. If you’re not able to fly to Bulgaria in March, then April is your next best option. Flight prices from Montreal to Bulgaria during April average around C$ 1,294.

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

You are more likely to see cheaper flights to Bulgaria from Montreal when booking week ahead of your departure date. In general, you can expect to find flights to Bulgaria for around C$ 1,493 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Montreal for as low as C$ 1,372 on momondo.

Can stopping save me money on Montreal to Bulgaria flights?

You could potentially save up to 11% on your flight if you consider stops on a Montreal to Bulgaria flight.

Cheap Montreal to Bulgaria flight deals and tips

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

Best price found	C$ 418
Fastest flight time	12h 20m
Direct flights	None

The best one-way flight to Bulgaria from Montreal in the past 72 hours is C$ 418. The best round-trip flight deal from Montreal to Bulgaria found on momondo in the last 72 hours is C$ 823.

The fastest flight from Montreal to Bulgaria takes 12h 20m

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

Search flight deals

Frequently asked questions about flying from Montreal to Bulgaria

When did momondo last update prices for flights from Montreal to Bulgaria?
Prices for flights from Montreal to Bulgaria are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Bulgaria?
As of September 2026, there are 5 operators available to choose from for flights from Montreal to Bulgaria.
How old do you have to be to fly from Montreal to Bulgaria?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Montreal to Bulgaria

Compare and see reviews for airlines that fly from Montreal to Bulgaria with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 976	Free Cancellation	Rating 6.7 8,209 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 981	Free Cancellation	Rating 7.1 11,594 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,047	Free Cancellation	Rating 7.6 953 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,053	Free Cancellation	Rating 6.8 8,219 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,071	Free Cancellation	Rating 7.4 4,477 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Bulgaria?

Finding the right flight to Bulgaria from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bulgaria quick and easy, saving you time and money.

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

All flight searches from Montreal to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Montreal to Bulgaria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria from Montreal and alert you when they change.

An easier way to manage your Bulgaria 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.

Start using Trips

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

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Popular cities

Other flights from Montreal

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Complete your trip

Feeling lucky

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 823

Flights to Varnafrom C$ 1,487

Flights to Burgasfrom C$ 1,029

Cheap flights from Montreal to Bulgaria from C$ 418

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 Bulgaria departing on 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Montreal to Bulgaria

Cheap round-trip flights

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Big names, great deals

Big names, great deals

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British Airways flights from Montreal to Bulgaria

Our best British Airways deals on Montreal to Bulgaria flight tickets

Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines deals on Montreal to Bulgaria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal to Bulgaria that are best for you.

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Montreal to Bulgaria

What is the cheapest month to fly to Bulgaria?

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

Can stopping save me money on Montreal to Bulgaria flights?

Which airlines fly to Bulgaria?

Cheap Montreal to Bulgaria flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Montreal to Bulgaria

Best airlines flying from Montreal to Bulgaria

Compare and see reviews for airlines that fly from Montreal to Bulgaria with momondo

Why use momondo?

An easier way to manage your Bulgaria 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.

Find better results for your trip to Bulgaria

Popular Cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo

Montreal flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Bulgaria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bulgaria

List of cabin classes available on flights landing in Bulgaria. Availability may vary depending on flight origin and airline.

Complete your trip to Bulgaria

Explore popular destinations other users love

According to popular flight searches on momondo this year