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$ 425 Cheap Flights from Montreal to Bulgaria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Bulgaria

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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$ 778Multiple Airlines

Sat, 5 Dec - Sat, 12 Dec

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$ 945British Airways

Sat, 21 Nov - Wed, 25 Nov

9:15 p.m. - 8:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 55m1 stop London Heathrow

8:30 p.m. - 7:15 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

29h 45m1 stop London Heathrow

C$ 945British Airways

Tue, 17 Nov - Fri, 27 Nov

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

20h 00m1 stop Madrid Barajas

1:20 p.m. - 12:40 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

30h 20m1 stop Paris Beauvais-Tille

C$ 955Multiple Airlines

Fri, 20 Nov - Mon, 30 Nov

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

17h 00m1 stop Istanbul

9:30 a.m. - 7:05 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

16h 35m1 stop Istanbul

C$ 1,155Turkish Airlines

Thu, 5 Nov - Thu, 12 Nov

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

17h 00m1 stop Istanbul

9:30 a.m. - 7:05 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

16h 35m1 stop Istanbul

C$ 1,171Turkish Airlines

Thu, 19 Nov - Thu, 26 Nov

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$ 1,334Air Canada

Mon, 23 Nov - Mon, 30 Nov

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

15h 00m1 stop Munich Franz Josef Strauss

6:30 a.m. - 8:40 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

21h 10m2 stops Frankfurt am Main Halifax Intl

C$ 1,343Air Canada

Sun, 18 Oct - Thu, 22 Oct

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$ 1,379Lufthansa

Tue, 3 Nov - Tue, 10 Nov

8:00 p.m. - 1:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

34h 25m2 stops Toronto Pearson Intl Frankfurt am Main

2:00 p.m. - 3:25 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

56h 25m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 1,455Lufthansa

Sat, 26 Dec - Mon, 11 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

17h 10m1 stop Brussels Bruxelles-National

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

29h 00m1 stop Charleroi Brussels

C$ 1,120Multiple Airlines

Sat, 26 Sep - Sun, 4 Oct

11:45 p.m. - 1:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

18h 50m1 stop Barcelona-El Prat

6:00 a.m. - 10:45 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

35h 45m2 stops London Luton Bordeaux

C$ 1,313Multiple Airlines

Tue, 29 Sep - Tue, 13 Oct

8:30 p.m. - 6:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 10m2 stops Lyon-Saint Exupéry Munich Franz Josef Strauss

6:10 a.m. - 12:31 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

25h 21m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 1,381Air Canada

Tue, 29 Sep - Tue, 13 Oct

4:35 p.m. - 1:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

13h 30m1 stop Frankfurt am Main

6:10 a.m. - 12:00 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

12h 50m1 stop Frankfurt am Main

C$ 1,396Lufthansa

Tue, 29 Sep - Tue, 13 Oct

6:05 p.m. - 1:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

12h 00m1 stop 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$ 1,399Lufthansa

Tue, 29 Sep - Tue, 13 Oct

4:35 p.m. - 3:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

15h 45m2 stops Frankfurt am Main Vienna Intl

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

25h 55m1 stop Vienna Intl

C$ 1,410Austrian Airlines

Tue, 29 Sep - Tue, 13 Oct

1:10 p.m. - 12:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SOF Sofia

16h 00m2 stops Newark Munich Franz Josef Strauss

6:10 a.m. - 8:40 p.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

21h 30m2 stops Frankfurt am Main Halifax Intl

C$ 1,412Air Canada

Tue, 29 Sep - Tue, 13 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

9:05 p.m. - 9:52 a.m.SOF Sofia-YUL Montreal Pierre Elliott Trudeau Intl

43h 47m2 stops London Heathrow New York John F Kennedy Intl

C$ 1,431British Airways

Sat, 26 Sep - Sun, 4 Oct

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

11h 55m1 stop Istanbul

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

28h 00m1 stop Istanbul

C$ 1,602Turkish 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$ 8,811Turkish Airlines

Fri, 25 Sep - Fri, 2 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

17 Nov

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

15h 55m

1 stop

SOF8:10 p.m.Sofia

27 Nov

SOF8:30 p.m.Sofia

29h 45m

1 stop

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

C$ 945

British Airways

5 Nov

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

15h 05m

1 stop

SOF7:20 p.m.Sofia

18 Nov

SOF9:05 p.m.Sofia

29h 10m

1 stop

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

C$ 947

British Airways

29 Nov

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

12h 05m

1 stop

SOF4:20 p.m.Sofia

6 Dec

SOF7:45 p.m.Sofia

30h 30m

1 stop

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

C$ 948

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

7 Nov

VAR4:00 p.m.Varna

50h 40m

2 stops

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

C$ 1,405

Austrian Airlines

18 Oct

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

13h 40m

1 stop

VAR3:15 p.m.Varna

4 Nov

VAR4:00 p.m.Varna

28h 20m

1 stop

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

C$ 1,408

Austrian Airlines

29 Sep

YUL4:35 p.m.Montreal Pierre Elliott Trudeau Intl

15h 45m

2 stops

SOF3:20 p.m.Sofia

13 Oct

SOF6:55 p.m.Sofia

25h 55m

1 stop

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

C$ 1,410

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$ 778

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

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

1 stop14h 30m

Sofia

Wed 25/11

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

1 stop29h 10m

C$ 945

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

9:15 p.m.-8:10 p.m.

1 stop15h 55m

Sofia

Fri 27/11

8:30 p.m.-7:15 p.m.

1 stop29h 45m

C$ 945

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

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

1 stop20h 00m

Sofia

Mon 30/11

1:20 p.m.-12:40 p.m.

1 stop30h 20m

C$ 955

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

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

1 stop17h 00m

Sofia

Thu 12/11

9:30 a.m.-7:05 p.m.

1 stop16h 35m

C$ 1,155

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

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

1 stop17h 00m

Sofia

Thu 26/11

9:30 a.m.-7:05 p.m.

1 stop16h 35m

C$ 1,171

Quickest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

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

1 stop10h 05m

Sofia

Mon 30/11

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

1 stop19h 20m

C$ 1,334

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.-8:40 p.m.

2 stops21h 10m

C$ 1,343

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$ 1,379

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 26/12

8:00 p.m.-1:25 p.m.

2 stops34h 25m

Sofia

Mon 11/1

2:00 p.m.-3:25 p.m.

2 stops56h 25m

C$ 1,455

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$ 1,285. 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$ 1,317.

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$ 1,521 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$ 1,413 on momondo.

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$ 425
Fastest flight time	11h 40m
Direct flights	None

The best one-way flight to Bulgaria from Montreal in the past 72 hours is C$ 425. The best round-trip flight deal from Montreal to Bulgaria found on momondo in the last 72 hours is C$ 778.

The fastest flight from Montreal to Bulgaria takes 11h 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
Air Canada	PriceFrom C$ 999	Free Cancellation	Rating 7.1 11,668 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 1,018	Free Cancellation	Rating 6.7 8,226 reviews	Search British Airways flights
Lufthansa	PriceFrom C$ 1,072	Free Cancellation	Rating 6.8 8,234 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,091	Free Cancellation	Rating 7.4 4,462 reviews	Search Turkish Airlines flights
Austrian Airlines	PriceFrom C$ 1,387	Free Cancellation	Rating 7.6 967 reviews	Search Austrian 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$ 778

Flights to Varnafrom C$ 1,078

Flights to Burgasfrom C$ 965

Cheap flights from Montreal to Bulgaria from C$ 425

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 15/10. 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

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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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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?

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