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$ 432 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.

10:45 p.m. - 1:25 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 40m2 stops Lisbon Humberto Delgado Madrid Barajas

5:15 p.m. - 9:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m2 stops Madrid Barajas Lisbon Humberto Delgado

C$ 768Multiple Airlines

Wed, 7 Oct - Wed, 21 Oct

10:45 p.m. - 1:25 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 40m2 stops Lisbon Humberto Delgado Madrid Barajas

5:15 p.m. - 9:10 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m2 stops Madrid Barajas Lisbon Humberto Delgado

C$ 768Multiple Airlines

Wed, 7 Oct - Wed, 21 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$ 1,027British Airways

Sat, 10 Oct - Sun, 25 Oct

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

15h 10m1 stop London Heathrow

9:25 p.m. - 8:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

29h 50m1 stop London Heathrow

C$ 1,028British Airways

Sat, 19 Sep - Wed, 7 Oct

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

29h 40m1 stop Istanbul

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

15h 35m1 stop Istanbul

C$ 1,204Turkish Airlines

Sun, 13 Sep - Tue, 6 Oct

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

29h 40m1 stop Istanbul

9:45 p.m. - 6:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

27h 15m1 stop Istanbul

C$ 1,205Turkish Airlines

Wed, 21 Oct - Tue, 10 Nov

6:35 p.m. - 3:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

13h 40m1 stop Vienna Intl

4:00 p.m. - 1:50 p.m.VAR Varna-YUL Montreal Pierre Elliott Trudeau Intl

28h 50m1 stop Vienna Intl

C$ 1,325Austrian Airlines

Tue, 20 Oct - Tue, 20 Apr

1:10 p.m. - 3:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

19h 05m2 stops Toronto Pearson Intl Vienna Intl

4:00 p.m. - 1:50 p.m.VAR Varna-YUL Montreal Pierre Elliott Trudeau Intl

28h 50m1 stop Vienna Intl

C$ 1,347Austrian Airlines

Tue, 20 Oct - Tue, 20 Apr

8:10 p.m. - 1:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

10h 05m1 stop Munich Franz Josef Strauss

6:00 a.m. - 6:20 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

19h 20m1 stop Munich Franz Josef Strauss

C$ 1,348Air Canada

Wed, 11 Nov - Mon, 23 Nov

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

15h 00m1 stop Munich Franz Josef Strauss

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

19h 40m1 stop Munich Franz Josef Strauss

C$ 1,348Air Canada

Sun, 18 Oct - Thu, 22 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:25 p.m. - 11:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

20h 10m1 stop Rome Fiumicino

8:10 p.m. - 9:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

31h 50m1 stop Paris Orly

C$ 1,027Multiple Airlines

Tue, 25 Aug - Thu, 8 Oct

8:25 p.m. - 11:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

20h 10m1 stop Rome Fiumicino

1:00 p.m. - 2:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

32h 15m2 stops Basel EuroAirport Swiss London Gatwick

C$ 1,056Multiple Airlines

Tue, 25 Aug - Thu, 8 Oct

8:25 p.m. - 11:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

20h 10m1 stop Rome Fiumicino

6:45 p.m. - 1:35 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 50m3 stops Warsaw Frederic Chopin Riga Intl Amsterdam Schiphol

C$ 1,237Multiple Airlines

Tue, 25 Aug - Thu, 8 Oct

8:25 p.m. - 1:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

22h 10m2 stops Rome Fiumicino Barcelona-El Prat

6:45 p.m. - 1:35 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 50m3 stops Warsaw Frederic Chopin Riga Intl Amsterdam Schiphol

C$ 1,317Multiple Airlines

Tue, 25 Aug - Thu, 8 Oct

6:50 p.m. - 2:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 20m1 stop Malaga

7:00 p.m. - 2:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 15m2 stops Palma de Mallorca Son Sant Joan London Gatwick

C$ 1,390Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

6:50 p.m. - 2:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 20m1 stop Malaga

5:05 p.m. - 11:25 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 20m1 stop Malaga

C$ 1,394Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

6:50 p.m. - 2:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 20m1 stop Malaga

7:00 p.m. - 2:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 00m3 stops Krakow J. Paul II Balice Warsaw Frederic Chopin Paris Charles de Gaulle

C$ 1,452Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

11:10 a.m. - 3:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

20h 55m2 stops Toronto Pearson Intl Budapest Ferenc Liszt Intl

7:00 p.m. - 2:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 00m3 stops Krakow J. Paul II Balice Warsaw Frederic Chopin Paris Charles de Gaulle

C$ 1,539Multiple Airlines

Sat, 22 Aug - Sat, 5 Sep

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Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines deals on Montreal to Bulgaria flight tickets

Turkish Airlines

4 Sep

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

11h 55m

1 stop

SOF3:00 p.m.Sofia

21 Sep

SOF9:10 p.m.Sofia

28h 00m

1 stop

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

C$ 1,295

Turkish Airlines

4 Sep

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

11h 55m

1 stop

SOF3:00 p.m.Sofia

21 Sep

SOF9:10 p.m.Sofia

28h 00m

1 stop

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

C$ 1,439

Turkish Airlines

16 Oct

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

29h 25m

1 stop

VAR8:30 a.m.Varna

20 Oct

VAR9:20 a.m.Varna

15h 50m

1 stop

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

C$ 1,494

Austrian Airlines flights from Montreal to Bulgaria

Our best Austrian Airlines deals on Montreal to Bulgaria flight tickets

Austrian Airlines

20 Oct

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

13h 40m

1 stop

VAR3:15 p.m.Varna

20 Apr

VAR4:00 p.m.Varna

28h 50m

1 stop

YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,325

Austrian Airlines

20 Oct

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

19h 05m

2 stops

VAR3:15 p.m.Varna

20 Apr

VAR4:00 p.m.Varna

28h 50m

1 stop

YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,347

Austrian Airlines

20 Oct

YUL2:10 p.m.Montreal Pierre Elliott Trudeau Intl

18h 05m

2 stops

VAR3:15 p.m.Varna

20 Apr

VAR4:00 p.m.Varna

28h 50m

1 stop

YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,351

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

Wed 7/10

10:45 p.m.-1:25 a.m.

2 stops19h 40m

Sofia

Wed 21/10

5:15 p.m.-9:10 p.m.

2 stops34h 55m

C$ 768

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

10:45 p.m.-1:25 a.m.

2 stops19h 40m

Sofia

Wed 21/10

5:15 p.m.-9:10 p.m.

2 stops34h 55m

C$ 768

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$ 1,027

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

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

1 stop15h 10m

Sofia

Wed 7/10

9:25 p.m.-8:15 p.m.

1 stop29h 50m

C$ 1,028

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

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

1 stop29h 40m

Sofia

Tue 6/10

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

1 stop15h 35m

C$ 1,204

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

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

1 stop29h 40m

Sofia

Tue 10/11

9:45 p.m.-6:00 p.m.

1 stop27h 15m

C$ 1,205

MontrealVarna

YUL Montreal Pierre Elliott Trudeau Intl - VAR Varna

YULVAR

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

6:35 p.m.-3:15 p.m.

1 stop13h 40m

Varna

Tue 20/4

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 1,325

MontrealVarna

YUL Montreal Pierre Elliott Trudeau Intl - VAR Varna

YULVAR

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

1:10 p.m.-3:15 p.m.

2 stops19h 05m

Varna

Tue 20/4

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 1,347

Quickest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

8:10 p.m.-1:15 p.m.

1 stop10h 05m

Sofia

Mon 23/11

6:00 a.m.-6:20 p.m.

1 stop19h 20m

C$ 1,348

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

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

1 stop19h 40m

C$ 1,348

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$ 1,249. 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$ 1,289.

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$ 1,474 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$ 1,377 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$ 432
Fastest flight time	12h 15m
Direct flights	None

The best one-way flight to Bulgaria from Montreal in the past 72 hours is C$ 432. The best round-trip flight deal from Montreal to Bulgaria found on momondo in the last 72 hours is C$ 768.

The fastest flight from Montreal to Bulgaria takes 12h 15m

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$ 973	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 978	Free Cancellation	Rating 7.1 11,509 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,043	Free Cancellation	Rating 7.6 949 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,049	Free Cancellation	Rating 6.8 8,202 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,067	Free Cancellation	Rating 7.4 4,480 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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Popular cities

Other flights from Montreal

Airlines

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Complete your trip

Feeling lucky

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 801

Flights to Varnafrom C$ 1,325

Flights to Burgasfrom C$ 1,453

Cheap flights from Montreal to Bulgaria from C$ 432

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 1/10. 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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Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines 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

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