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

Austrian Airlines is the most popular carrier operating from Montreal to Bulgaria

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$ 415 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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7:00 p.m. - 7:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

17h 10m1 stop Brussels Bruxelles-National

5:05 p.m. - 11:15 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 10m1 stop Charleroi Brussels

C$ 837Multiple Airlines

Sat, 26 Sep - Sun, 11 Oct

5:00 a.m. - 9:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

33h 15m2 stops Toronto Pearson Intl Barcelona-El Prat

11:25 p.m. - 2:30 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

22h 05m1 stop Barcelona-El Prat

C$ 890Multiple Airlines

Tue, 15 Sep - Tue, 22 Sep

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

14h 30m1 stop London Heathrow

9:05 p.m. - 7:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

29h 10m1 stop London Heathrow

C$ 1,034British Airways

Sat, 14 Nov - Wed, 18 Nov

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

15h 30m1 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$ 1,034British Airways

Tue, 29 Sep - Wed, 7 Oct

8:50 p.m. - 8:55 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

17h 05m1 stop Istanbul

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

33h 00m1 stop Istanbul

C$ 1,163Turkish Airlines

Thu, 12 Nov - Tue, 24 Nov

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$ 1,202Turkish Airlines

Wed, 7 Oct - Wed, 28 Oct

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

15h 00m1 stop Munich Franz Josef Strauss

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

19h 40m1 stop Munich Franz Josef Strauss

C$ 1,306Air 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

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

19h 40m1 stop Munich Franz Josef Strauss

C$ 1,308Air 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

6:10 a.m. - 4:21 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

17h 11m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 1,341Lufthansa

Tue, 29 Sep - Tue, 13 Oct

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

13h 30m2 stops Amsterdam Schiphol Frankfurt am Main

6:10 a.m. - 4:21 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

17h 11m2 stops Frankfurt am Main Toronto Pearson Intl

C$ 1,388Lufthansa

Tue, 29 Sep - Tue, 13 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:45 p.m. - 1:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

24h 45m3 stops Agadir Almassira Casablanca Mohamed V Malaga

9:35 p.m. - 7:30 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

28h 55m3 stops Budapest Ferenc Liszt Intl London Gatwick Toronto Pearson Intl

C$ 1,341Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

5:45 p.m. - 1:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

24h 45m3 stops Agadir Almassira Casablanca Mohamed V Malaga

6:45 p.m. - 2:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 30m2 stops Barcelona-El Prat London Gatwick

C$ 1,367Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

11:25 p.m. - 1:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

19h 05m2 stops Lyon-Saint Exupéry Palma de Mallorca Son Sant Joan

6:45 p.m. - 2:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

26h 30m2 stops Barcelona-El Prat London Gatwick

C$ 1,438Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

6:15 p.m. - 1:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

24h 15m2 stops Basel EuroAirport Swiss Palma de Mallorca Son Sant Joan

6:05 p.m. - 11:15 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

24h 10m1 stop Brussels Bruxelles-National

C$ 1,478Multiple Airlines

Fri, 4 Sep - Sun, 20 Sep

5:05 p.m. - 12:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

36h 40m2 stops Washington, D.C. Dulles 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$ 1,614Multiple Airlines

Sat, 5 Sep - Sun, 20 Sep

5:05 p.m. - 12:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

36h 40m2 stops Washington, D.C. Dulles 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$ 1,617Multiple Airlines

Sat, 5 Sep - Sun, 20 Sep

6:20 p.m. - 3:15 p.m.YUL Montreal Pierre Elliott Trudeau Intl-VAR Varna

13h 55m2 stops Paris Charles de Gaulle Vienna Intl

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

28h 50m1 stop Vienna Intl

C$ 1,627Austrian Airlines

Fri, 4 Sep - Sun, 20 Sep

6:35 p.m. - 11:40 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

10h 05m1 stop Vienna Intl

6:55 p.m. - 1:50 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 55m1 stop Vienna Intl

C$ 1,866Austrian Airlines

Thu, 3 Sep - Mon, 5 Oct

1:30 p.m. - 6:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

21h 55m2 stops Halifax Intl Frankfurt am Main

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

12h 55m1 stop Munich Franz Josef Strauss

C$ 1,928Air Canada

Thu, 3 Sep - Mon, 5 Oct

1:30 p.m. - 6:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

21h 55m2 stops Halifax Intl Frankfurt am Main

6:10 a.m. - 6:52 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

19h 42m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 1,939Air Canada

Thu, 3 Sep - Mon, 5 Oct

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Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines deals on Montreal to Bulgaria flight tickets

Turkish Airlines

12 Nov

YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl

17h 05m

1 stop

SOF8:55 p.m.Sofia

24 Nov

SOF4:00 p.m.Sofia

33h 00m

1 stop

YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,163

Turkish Airlines

7 Oct

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

11h 55m

1 stop

SOF3:00 p.m.Sofia

28 Oct

SOF4:00 p.m.Sofia

34h 05m

1 stop

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

C$ 1,202

Turkish Airlines

30 Sep

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$ 1,323

British Airways flights from Montreal to Bulgaria

Our best British Airways deals on Montreal to Bulgaria flight tickets

British Airways

29 Sep

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

15h 30m

1 stop

SOF8:30 p.m.Sofia

7 Oct

SOF9:25 p.m.Sofia

29h 50m

1 stop

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

C$ 1,034

British Airways

26 Sep

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

15h 10m

1 stop

SOF8:10 p.m.Sofia

11 Oct

SOF9:05 p.m.Sofia

30h 10m

1 stop

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

C$ 1,041

British Airways

29 Sep

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

15h 30m

1 stop

SOF8:30 p.m.Sofia

11 Oct

SOF9:05 p.m.Sofia

30h 10m

1 stop

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

C$ 1,063

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 26/9

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

1 stop17h 10m

Sofia

Sun 11/10

5:05 p.m.-11:15 a.m.

1 stop25h 10m

C$ 837

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:00 a.m.-9:15 p.m.

2 stops33h 15m

Sofia

Tue 22/9

11:25 p.m.-2:30 p.m.

1 stop22h 05m

C$ 890

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

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

1 stop14h 30m

Sofia

Wed 18/11

9:05 p.m.-7:15 p.m.

1 stop29h 10m

C$ 1,034

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

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

1 stop15h 30m

Sofia

Wed 7/10

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

1 stop29h 50m

C$ 1,034

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:50 p.m.-8:55 p.m.

1 stop17h 05m

Sofia

Tue 24/11

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

1 stop33h 00m

C$ 1,163

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$ 1,202

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$ 1,306

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$ 1,308

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

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

1 stop15h 00m

Sofia

Tue 13/10

6:10 a.m.-4:21 p.m.

2 stops17h 11m

C$ 1,341

Quickest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

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

2 stops13h 30m

Sofia

Tue 13/10

6:10 a.m.-4:21 p.m.

2 stops17h 11m

C$ 1,388

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$ 1,258. 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$ 1,298.

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$ 1,499 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$ 1,377 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$ 415
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to Bulgaria from Montreal in the past 72 hours is C$ 415. The best round-trip flight deal from Montreal to Bulgaria found on momondo in the last 72 hours is C$ 837.

The fastest flight from Montreal to Bulgaria takes 13h 40m

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$ 979	Free Cancellation	Rating 6.7 8,195 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 985	Free Cancellation	Rating 7.1 11,572 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,050	Free Cancellation	Rating 7.6 948 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,056	Free Cancellation	Rating 6.8 8,232 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,075	Free Cancellation	Rating 7.4 4,479 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

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 890

Flights to Varnafrom C$ 1,212

Flights to Burgasfrom C$ 1,033

Cheap flights from Montreal to Bulgaria 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 Bulgaria departing on 13/10. 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

Cheap one-way flights

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

Trusted and free

Price Alerts

Price Alerts

Turkish Airlines flights from Montreal to Bulgaria

Our best Turkish Airlines deals on Montreal to Bulgaria flight tickets

British Airways flights from Montreal to Bulgaria

Our best British Airways 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?

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

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