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Cheap flights from Montreal to Bulgaria from C$ 419

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SOF
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Bulgaria
Explore the most affordable flight options available from Montreal to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Wed 24/128:10 p.m.YUL - SOF
1 stop10h 05mLufthansa
Wed 31/122:00 p.m.SOF - YUL
1 stop11h 20mLufthansa
Deal found 19/12C$ 1,700
Sat 27/129:20 p.m.YUL - SOF
2 stops33h 15mAir Canada
Wed 31/126:10 a.m.SOF - YUL
2 stops22h 07mAir Canada
Deal found 19/12C$ 1,781
Wed 24/1210:30 p.m.YUL - SOF
2 stops32h 20mAir Canada
Wed 31/126:10 a.m.SOF - YUL
2 stops22h 07mAir Canada
Deal found 19/12C$ 1,843
Sat 20/127:00 p.m.YUL - SOF
2 stops15h 50mLOT
Sat 31/12:35 p.m.SOF - YUL
2 stops15h 47mLOT
Deal found 20/12C$ 1,892
Sat 20/128:10 p.m.YUL - SOF
1 stop19h 35mLufthansa
Sat 31/12:00 p.m.SOF - YUL
1 stop11h 20mLufthansa
Deal found 20/12C$ 1,997
Sat 20/128:10 p.m.YUL - SOF
1 stop19h 35mMultiple Airlines
Sat 31/17:55 a.m.SOF - YUL
2 stops16h 30mMultiple Airlines
Deal found 20/12C$ 1,998
Sat 27/1210:30 p.m.YUL - SOF
2 stops32h 05mAir Canada
Tue 6/12:15 p.m.SOF - YUL
2 stops31h 55mAir Canada
Deal found 19/12C$ 2,031
Tue 23/1210:30 p.m.YUL - SOF
3 stops33h 45mMultiple Airlines
Sat 10/110:30 p.m.SOF - YUL
2 stops33h 05mMultiple Airlines
Deal found 20/12C$ 2,046
Sat 27/1210:30 p.m.YUL - SOF
2 stops32h 05mAir Canada
Thu 1/12:35 p.m.SOF - YUL
2 stops26h 45mAir Canada
Deal found 19/12C$ 2,066
Wed 24/1210:30 p.m.YUL - SOF
2 stops32h 20mAir Canada
Tue 6/12:15 p.m.SOF - YUL
2 stops31h 55mAir Canada
Deal found 19/12C$ 2,096
Sun 21/126:15 p.m.YUL - VAR
2 stops30h 35mMultiple Airlines
Mon 5/18:45 p.m.VAR - YUL
2 stops26h 00mMultiple Airlines
Deal found 20/12C$ 3,474
Mon 22/126:35 p.m.YUL - VAR
1 stop13h 40mAustrian Airlines
Fri 2/14:00 p.m.VAR - YUL
2 stops26h 35mAustrian Airlines
Deal found 21/12C$ 3,694

Find flight deals from Montreal to Bulgaria

Keep the following information in mind while searching for Montreal to Bulgaria flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 850

One-way from

C$ 419

Popular in

December

Cheapest in

November

Average price

C$ 2,241
16/1-23/1
  • 16/1-23/1
  • 3 total stops
  • 30h 50m total
  • Montreal to Bulgaria
Search Deals
13/3
  • 13/3
  • 1 total stop
  • 14h 20m total
  • Montreal to Bulgaria
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Montreal to Bulgaria that are best for you.

Fly from

Montreal

Fly to

Bulgaria

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

10:45 a.m.-11:50 a.m.

3 stops18h 05m

Sofia

Wed 11/2

6:05 a.m.-10:45 a.m.

3 stops35h 40m

C$ 978

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-11:55 p.m.

2 stops19h 15m

Sofia

Wed 8/4

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

2 stops22h 00m

C$ 1,021

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

8:30 p.m.-1:00 p.m.

1 stop33h 30m

Sofia

Mon 16/2

5:25 p.m.-6:45 p.m.

1 stop32h 20m

C$ 1,031

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

11:00 p.m.-12:20 a.m.

1 stop18h 20m

Sofia

Sun 7/6

10:30 a.m.-9:00 p.m.

1 stop17h 30m

C$ 1,032

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

8:10 p.m.-11:00 p.m.

2 stops19h 50m

Sofia

Sun 25/1

12:35 p.m.-3:10 p.m.

2 stops33h 35m

C$ 1,047

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

11:00 p.m.-11:25 p.m.

1 stop17h 25m

Sofia

Sun 21/6

5:00 p.m.-9:10 p.m.

3 stops35h 10m

C$ 1,076

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

10:40 p.m.-7:00 p.m.

1 stop14h 20m

C$ 419

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

10:40 p.m.-7:10 p.m.

1 stop14h 30m

C$ 448

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

4:15 p.m.-9:40 p.m.

3 stops46h 25m

C$ 504

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

4:00 p.m.-7:10 p.m.

3 stops21h 10m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/12

Best time to book a flight from Montreal to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Bulgaria

What is the cheapest month to book a flight from Montreal to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from Montreal to Bulgaria (average of C$ 934). Flying from Montreal to Bulgaria in December is currently the most expensive (average of C$ 1,387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to BG?

Find hourly flight availability from Montreal to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Bulgaria in the morning. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated 21 December 2025.
Get a feel of what it's like to fly with Austrian Airlines,Turkish Airlines, andAir Canada from Montreal to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
880 reviews
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,107 reviews
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Air Canada
7.1
Good
10,550 reviews
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,639 reviews
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,602 reviews
Austrian Airlines
7.6
Good
880 reviews
Check prices

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Crew

8.1

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Bulgaria?

    Departing from Montreal to Bulgaria will take you 33h 30m. The distance between Montreal and Bulgaria is about 7247 km.

  • What are the most popular routes from Montreal to Bulgaria?

    When deciding which route to take from Montreal to Bulgaria consider Montreal Pierre Elliott Trudeau Intl - Sofia, Montreal Pierre Elliott Trudeau Intl - Varna or Montreal Pierre Elliott Trudeau Intl - Bourgas as they are the most popular.

  • Can I find deals for flights from Montreal to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Montreal to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Bulgaria.

  • Can I find deals for business class flights from Montreal to Bulgaria?

    Yes. Cheapflights offers flight deals from Montreal to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Montreal to Bulgaria (average of C$ 934). Flying from Montreal to Bulgaria in December is currently the most expensive (average of C$ 1,387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Montreal to Bulgaria

Discover the top 5 airlines that operate flights from Montreal to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 944AverageC$ 1,235FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 1,010AverageC$ 1,598FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,041AverageC$ 1,338FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,041AverageC$ 1,427FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,147AverageC$ 1,536FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Bulgaria?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bulgaria from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to Bulgaria?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Bulgaria for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Bulgaria with no change fees?

Yes, we can. To see specific flights from Montreal to Bulgaria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Bulgaria become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from Montreal today and book when prices fit your budget.

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