Which airlines fly to Bulgaria?

Air Canada, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada 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.

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

As of January 2026, there are 5 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.

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

The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 555 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 p.m. - 6:20 p.m.

YUL

SOF

15h 10m

1 stop

7:55 a.m. - 1:45 p.m.

SOF

YUL

12h 50m

1 stop

C$ 716Multiple Airlines

Sun, 25 Jan - Tue, 10 Feb

4:45 p.m. - 2:15 p.m.

YUL

SOF

14h 30m

1 stop

7:55 a.m. - 1:45 p.m.

SOF

YUL

12h 50m

1 stop

C$ 727Multiple Airlines

Sun, 8 Feb - Mon, 23 Feb

6:35 p.m. - 11:50 a.m.

YUL

SOF

10h 15m

1 stop

7:55 a.m. - 5:25 p.m.

SOF

YUL

16h 30m

2 stops

C$ 729Multiple Airlines

Sun, 25 Jan - Tue, 10 Feb

9:10 p.m. - 10:45 p.m.

YUL

SOF

19h 35m

1 stop

6:45 p.m. - 2:45 p.m.

SOF

YUL

26h 00m

1 stop

C$ 733Multiple Airlines

Sun, 15 Mar - Tue, 24 Mar

8:10 p.m. - 6:20 p.m.

YUL

SOF

15h 10m

1 stop

2:00 p.m. - 6:20 p.m.

SOF

YUL

11h 20m

1 stop

C$ 736Air Canada

Wed, 4 Feb - Wed, 25 Feb

9:50 p.m. - 8:10 p.m.

YUL

SOF

16h 20m

1 stop

9:00 p.m. - 8:05 p.m.

SOF

YUL

29h 05m

1 stop

C$ 761British Airways

Tue, 17 Mar - Wed, 25 Mar

1:10 p.m. - 12:10 p.m.

YUL

SOF

16h 00m

2 stops

1:50 p.m. - 1:51 a.m.

SOF

YUL

19h 01m

2 stops

C$ 769Air Canada

Sun, 29 Mar - Wed, 8 Apr

6:30 p.m. - 3:15 p.m.

YUL

VAR

13h 45m

2 stops

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

VAR

YUL

28h 50m

1 stop

C$ 976Austrian Airlines

Sat, 4 Apr - Sat, 25 Apr

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

YUL

VAR

13h 40m

1 stop

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

VAR

YUL

28h 50m

1 stop

C$ 1,152Austrian Airlines

Sat, 4 Apr - Sat, 25 Apr

6:30 p.m. - 8:35 a.m.

YUL

VAR

31h 05m

1 stop

9:30 a.m. - 6:50 p.m.

VAR

YUL

16h 20m

2 stops

C$ 1,186Lufthansa

Thu, 30 Apr - Thu, 7 May

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets

Air Canada

29 Mar

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

16h 00m

2 stops

SOF12:10 p.m.Sofia

8 Apr

SOF1:50 p.m.Sofia

19h 01m

2 stops

YUL1:51 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 769

Air Canada

29 Mar

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

16h 00m

2 stops

SOF12:10 p.m.Sofia

26 Apr

SOF12:55 p.m.Sofia

15h 56m

2 stops

YUL9:51 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 808

Air Canada

28 Feb

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

39h 10m

2 stops

SOF6:20 p.m.Sofia

4 Mar

SOF2:00 p.m.Sofia

32h 55m

2 stops

YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 851

Lufthansa flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best Lufthansa deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets

Lufthansa

5 Feb

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

19h 35m

1 stop

SOF10:45 p.m.Sofia

12 Feb

SOF2:00 p.m.Sofia

11h 20m

1 stop

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 786

Lufthansa

30 Apr

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

31h 05m

1 stop

VAR8:35 a.m.Varna

7 May

VAR9:30 a.m.Varna

16h 20m

2 stops

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

C$ 1,186

Lufthansa

10 Jun

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

16h 05m

2 stops

VAR7:45 p.m.Varna

6 Oct

VAR4:00 p.m.Varna

31h 00m

2 stops

YUL4:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,309

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Tue 10/2

7:55 a.m.-1:45 p.m.

1 stop12h 50m

C$ 716

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

4:45 p.m.-2:15 p.m.

1 stop14h 30m

Sofia

Mon 23/2

7:55 a.m.-1:45 p.m.

1 stop12h 50m

C$ 727

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:35 p.m.-11:50 a.m.

1 stop10h 15m

Sofia

Tue 10/2

7:55 a.m.-5:25 p.m.

2 stops16h 30m

C$ 729

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:10 p.m.-10:45 p.m.

1 stop19h 35m

Sofia

Tue 24/3

6:45 p.m.-2:45 p.m.

1 stop26h 00m

C$ 733

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Wed 25/2

2:00 p.m.-6:20 p.m.

1 stop11h 20m

C$ 736

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

9:50 p.m.-8:10 p.m.

1 stop16h 20m

Sofia

Wed 25/3

9:00 p.m.-8:05 p.m.

1 stop29h 05m

C$ 761

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

1:10 p.m.-12:10 p.m.

2 stops16h 00m

Sofia

Wed 8/4

1:50 p.m.-1:51 a.m.

2 stops19h 01m

C$ 769

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:30 p.m.-3:15 p.m.

2 stops13h 45m

Varna

Sat 25/4

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

1 stop28h 50m

C$ 976

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

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

1 stop13h 40m

Varna

Sat 25/4

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

1 stop28h 50m

C$ 1,152

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:30 p.m.-8:35 a.m.

1 stop31h 05m

Varna

Thu 7/5

9:30 a.m.-6:50 p.m.

2 stops16h 20m

C$ 1,186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Bulgaria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,279. If you’re not able to fly to Bulgaria in March, then October is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria during October average around C$ 1,324.

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

You are more likely to see cheaper flights to Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around C$ 1,450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 1,291 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flights?

You could potentially save up to 29% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria takes 10h 40m

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.

Search flight deals

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria were last updated today.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?
As of January 2026, there are 5 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 949	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights
Austrian Airlines	PriceFrom C$ 1,016	Free Cancellation	Rating 7.5 893 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,048	Free Cancellation	Rating 6.8 7,715 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 1,048	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom C$ 1,154	Free Cancellation	Rating 7.3 4,172 reviews	Search Turkish Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Bulgaria for you.

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

Yes. All flights to Bulgaria from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Bulgaria.

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

Yes momondo offers price alerts on flights to Bulgaria from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices 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

Find my bookings

Get notified when prices go down

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

1 adult

Sat 14/2

Sat 21/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 726

Flights to Varnafrom C$ 811

Flights to Burgasfrom C$ 1,255

Montreal Pierre Elliott Trudeau Intl Airport flight routes

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Island

Flights from Montreal Pierre Elliott Trudeau Intl to Calgary

Flights from Montreal Pierre Elliott Trudeau Intl to Moncton Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Ottawa

Flights from Montreal Pierre Elliott Trudeau Intl to Winnipeg

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria from C$ 353

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

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets

Lufthansa flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best Lufthansa deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria that are best for you.

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

What is the cheapest month to fly to Bulgaria?

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

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flights?

You could potentially save up to 29% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight.

Which airlines fly to Bulgaria?

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Fastest flight time

Direct flights

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

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

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria with momondo

Why use momondo?

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

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

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

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

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