Which airlines fly to Bulgaria?

Lufthansa, Air Canada and Austrian Airlines 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 August 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$ 429 Cheap Flights from Montreal to Bulgaria in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Bulgaria

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 p.m. - 10:55 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

22h 35m1 stop Athens Eleftherios V.

8:00 p.m. - 9:00 p.m.VAR Varna-YUL Montreal Pierre Elliott Trudeau Intl

32h 00m2 stops Bergamo Orio Al Serio Paris Charles de Gaulle

C$ 995Multiple Airlines

Tue, 1 Sep - Tue, 15 Sep

5:20 p.m. - 10:55 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

22h 35m1 stop Athens Eleftherios V.

8:00 p.m. - 9:00 p.m.VAR Varna-YUL Montreal Pierre Elliott Trudeau Intl

32h 00m2 stops Bergamo Orio Al Serio Paris Charles de Gaulle

C$ 1,015Multiple Airlines

Tue, 1 Sep - Tue, 15 Sep

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

14h 20m1 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$ 1,089British Airways

Sun, 20 Sep - Mon, 5 Oct

9:05 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

14h 30m1 stop London Heathrow

5:15 p.m. - 7:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

33h 00m1 stop London Heathrow

C$ 1,094British Airways

Sat, 26 Dec - Mon, 11 Jan

8:05 p.m. - 8:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

17h 15m1 stop Istanbul

9:35 a.m. - 6:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

15h 35m1 stop Istanbul

C$ 1,300Turkish Airlines

Tue, 29 Sep - Tue, 13 Oct

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

11h 55m1 stop Istanbul

9:35 a.m. - 6:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

15h 35m1 stop Istanbul

C$ 1,300Turkish Airlines

Tue, 22 Sep - Tue, 13 Oct

1:10 p.m. - 11:55 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

27h 45m2 stops Toronto Pearson Intl Vienna Intl

7:55 a.m. - 7:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

18h 05m2 stops Vienna Intl Toronto Pearson Intl

C$ 1,351Austrian Airlines

Wed, 4 Nov - Wed, 18 Nov

5:45 p.m. - 1:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 40m1 stop Frankfurt am Main

7:05 p.m. - 6:20 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 15m1 stop Munich Franz Josef Strauss

C$ 1,355Lufthansa

Tue, 3 Nov - Tue, 10 Nov

3:10 p.m. - 6:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 50m2 stops Toronto Pearson Intl Vienna Intl

7:55 a.m. - 7:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

18h 05m2 stops Vienna Intl Toronto Pearson Intl

C$ 1,356Austrian Airlines

Wed, 4 Nov - Wed, 18 Nov

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

19h 35m1 stop Munich Franz Josef Strauss

6:10 a.m. - 1:35 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

14h 25m2 stops Munich Franz Josef Strauss Amsterdam Schiphol

C$ 1,377Lufthansa

Tue, 29 Sep - Tue, 13 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:40 p.m. - 1:05 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

18h 25m1 stop Madrid Barajas

3:45 p.m. - 2:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

29h 15m2 stops Warsaw Frederic Chopin Paris Beauvais-Tille

C$ 1,112Multiple Airlines

Mon, 10 Aug - Mon, 31 Aug

8:25 p.m. - 7:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

16h 05m1 stop Rome Fiumicino

6:55 p.m. - 9:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

33h 05m2 stops Rome Fiumicino Paris Orly

C$ 1,122Multiple Airlines

Mon, 10 Aug - Sun, 13 Sep

8:25 p.m. - 7:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

16h 05m1 stop Rome Fiumicino

10:30 a.m. - 9:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

17h 30m1 stop Paris Orly

C$ 1,209Multiple Airlines

Mon, 10 Aug - Sun, 13 Sep

5:20 p.m. - 7:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 30m1 stop Athens Eleftherios V.

9:35 a.m. - 12:37 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 02m2 stops Athens Eleftherios V. Toronto Pearson Intl

C$ 1,251Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

5:20 p.m. - 10:05 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

33h 45m1 stop Athens Eleftherios V.

10:55 a.m. - 2:40 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

34h 45m1 stop Athens Eleftherios V.

C$ 1,254Multiple Airlines

Mon, 10 Aug - Mon, 31 Aug

5:00 p.m. - 7:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 50m2 stops Toronto Pearson Intl Athens Eleftherios V.

9:35 a.m. - 12:37 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 02m2 stops Athens Eleftherios V. Toronto Pearson Intl

C$ 1,262Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

11:40 p.m. - 1:05 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

18h 25m1 stop Madrid Barajas

6:45 p.m. - 7:32 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

31h 47m3 stops Warsaw Frederic Chopin Paris Charles de Gaulle Toronto Pearson Intl

C$ 1,275Multiple Airlines

Mon, 10 Aug - Mon, 31 Aug

4:15 p.m. - 7:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

20h 15m2 stops Toronto Pearson Intl Rome Fiumicino

3:50 p.m. - 11:35 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 45m2 stops Istanbul Paris Charles de Gaulle

C$ 1,293Multiple Airlines

Mon, 10 Aug - Sun, 13 Sep

11:00 p.m. - 3:30 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

33h 30m2 stops Paris Orly Belgrade Nikola Tesla

6:45 p.m. - 7:32 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

31h 47m3 stops Warsaw Frederic Chopin Paris Charles de Gaulle Toronto Pearson Intl

C$ 1,316Multiple Airlines

Mon, 10 Aug - Mon, 31 Aug

11:30 a.m. - 10:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

27h 50m3 stops Québec City Toronto Pearson Intl Edinburgh Turnhouse

3:50 p.m. - 11:35 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 45m2 stops Istanbul Paris Charles de Gaulle

C$ 1,383Multiple Airlines

Mon, 10 Aug - Sun, 13 Sep

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British Airways flights from Montreal to Bulgaria

Our best British Airways deals on Montreal to Bulgaria flight tickets

British Airways

20 Sep

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

14h 20m

1 stop

SOF7:20 p.m.Sofia

5 Oct

SOF8:10 p.m.Sofia

31h 05m

1 stop

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

C$ 1,089

British Airways

26 Dec

YUL9:05 p.m.Montreal Pierre Elliott Trudeau Intl

14h 30m

1 stop

SOF6:35 p.m.Sofia

11 Jan

SOF5:15 p.m.Sofia

33h 00m

1 stop

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

C$ 1,094

British Airways

24 Sep

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

19h 55m

2 stops

SOF1:25 p.m.Sofia

5 Oct

SOF8:10 p.m.Sofia

31h 05m

1 stop

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

C$ 1,105

Austrian Airlines flights from Montreal to Bulgaria

Our best Austrian Airlines deals on Montreal to Bulgaria flight tickets

Austrian Airlines

15 Jan

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

VAR3:15 p.m.Varna

24 Jan

VAR4:00 p.m.Varna

28h 20m

1 stop

YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,415

Austrian Airlines

15 Jan

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

36h 15m

2 stops

VAR3:15 p.m.Varna

24 Jan

VAR4:00 p.m.Varna

28h 20m

1 stop

YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,431

Austrian Airlines

15 Jan

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

13h 25m

1 stop

VAR3:15 p.m.Varna

23 Jan

VAR4:00 p.m.Varna

50h 40m

2 stops

YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,474

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealVarna

YUL Montreal Pierre Elliott Trudeau Intl - VAR Varna

YULVAR

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

5:20 p.m.-10:55 p.m.

1 stop22h 35m

Varna

Tue 15/9

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

2 stops32h 00m

C$ 995

MontrealVarna

YUL Montreal Pierre Elliott Trudeau Intl - VAR Varna

YULVAR

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

5:20 p.m.-10:55 p.m.

1 stop22h 35m

Varna

Tue 15/9

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

2 stops32h 00m

C$ 1,015

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop14h 20m

Sofia

Mon 5/10

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

1 stop31h 05m

C$ 1,089

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 26/12

9:05 p.m.-6:35 p.m.

1 stop14h 30m

Sofia

Mon 11/1

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

1 stop33h 00m

C$ 1,094

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

8:05 p.m.-8:20 p.m.

1 stop17h 15m

Sofia

Tue 13/10

9:35 a.m.-6:10 p.m.

1 stop15h 35m

C$ 1,300

Quickest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

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

1 stop11h 55m

Sofia

Tue 13/10

9:35 a.m.-6:10 p.m.

1 stop15h 35m

C$ 1,300

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

1:10 p.m.-11:55 p.m.

2 stops27h 45m

Sofia

Wed 18/11

7:55 a.m.-7:00 p.m.

2 stops18h 05m

C$ 1,351

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

5:45 p.m.-1:25 p.m.

1 stop12h 40m

Sofia

Tue 10/11

7:05 p.m.-6:20 p.m.

1 stop30h 15m

C$ 1,355

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

3:10 p.m.-6:00 p.m.

2 stops19h 50m

Sofia

Wed 18/11

7:55 a.m.-7:00 p.m.

2 stops18h 05m

C$ 1,356

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

8:40 p.m.-11:15 p.m.

1 stop19h 35m

Sofia

Tue 13/10

6:10 a.m.-1:35 p.m.

2 stops14h 25m

C$ 1,377

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$ 1,273. 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$ 1,314.

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 weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around C$ 1,438 when searching weeks 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$ 1,386 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

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Montreal to Bulgaria takes 13h 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 August 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$ 961	Free Cancellation	Rating 6.7 8,147 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 997	Free Cancellation	Rating 7.1 11,430 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,063	Free Cancellation	Rating 7.6 951 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,070	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,088	Free Cancellation	Rating 7.4 4,467 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.

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Popular cities

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Complete your trip

Feeling lucky

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 855

Flights to Varnafrom C$ 1,129

Flights to Burgasfrom C$ 1,074

Cheap flights from Montreal to Bulgaria from C$ 429

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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Montreal to Bulgaria

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Cheap last-minute flights

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

Austrian Airlines flights from Montreal to Bulgaria

Our best Austrian Airlines deals on Montreal to Bulgaria flight tickets

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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

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