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Cheap flights from Montreal to Bulgaria from C$ 428
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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SOF
23 Aug — 30 Aug1
Round-trip
1 adult
Economy
Cheap flight deals from Montreal to Bulgaria
Keep the following information in mind while searching for Montreal to Bulgaria flight deals. Data was last updated 18 August 2025.
Find flight deals from Montreal to Bulgaria
Cheapest flights from Montreal to BulgariaExplore 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 18 August 2025.
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 18 August 2025.
Mon 8/96:50 p.m.YUL - SOF
2 stops22h 05mMultiple Airlines
Mon 15/96:55 p.m.SOF - YUL
2 stops23h 40mMultiple Airlines
Deal found 17/8C$ 1,006
Wed 3/911:00 p.m.YUL - SOF
1 stop13h 05mMultiple Airlines
Thu 11/97:00 p.m.SOF - YUL
1 stop28h 15mMultiple Airlines
Deal found 17/8C$ 1,010
Mon 29/911:00 p.m.YUL - SOF
1 stop13h 25mMultiple Airlines
Sun 12/1010:30 a.m.SOF - YUL
1 stop17h 30mMultiple Airlines
Deal found 17/8C$ 1,011
Sun 12/1010:00 p.m.YUL - SOF
1 stop14h 10mMultiple Airlines
Mon 27/105:25 p.m.SOF - YUL
2 stops46h 25mMultiple Airlines
Deal found 18/8C$ 1,014
Mon 29/911:00 p.m.YUL - SOF
1 stop13h 25mMultiple Airlines
Wed 8/106:00 a.m.SOF - YUL
2 stops22h 00mMultiple Airlines
Deal found 17/8C$ 1,018
Wed 1/1010:10 p.m.YUL - SOF
1 stop32h 20mBritish Airways
Mon 13/108:00 p.m.SOF - YUL
1 stop31h 15mBritish Airways
Deal found 17/8C$ 1,024
Mon 29/911:00 p.m.YUL - SOF
1 stop13h 25mMultiple Airlines
Sat 11/105:00 a.m.SOF - YUL
2 stops16h 00mMultiple Airlines
Deal found 17/8C$ 1,027
Wed 24/911:00 p.m.YUL - SOF
1 stop13h 05mMultiple Airlines
Sun 5/108:05 p.m.SOF - YUL
1 stop31h 55mMultiple Airlines
Deal found 17/8C$ 1,028
Wed 3/911:00 p.m.YUL - SOF
1 stop13h 05mMultiple Airlines
Tue 9/98:00 p.m.SOF - YUL
1 stop27h 15mMultiple Airlines
Deal found 17/8C$ 1,031
Sat 4/1010:05 p.m.YUL - SOF
1 stop15h 15mBritish Airways
Mon 13/108:00 p.m.SOF - YUL
1 stop31h 15mBritish Airways
Deal found 17/8C$ 1,033
Wed 1/1011:00 p.m.YUL - SOF
1 stop13h 05mMultiple Airlines
Wed 8/106:00 a.m.SOF - YUL
2 stops22h 00mMultiple Airlines
Deal found 17/8C$ 1,035
Wed 1/1011:00 p.m.YUL - SOF
1 stop13h 05mMultiple Airlines
Sat 11/105:00 a.m.SOF - YUL
2 stops16h 00mMultiple Airlines
Deal found 17/8C$ 1,043
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 18 August 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
Mon 8/9
6:50 p.m.-11:55 p.m.
2 stops22h 05m
Sofia
Mon 15/9
6:55 p.m.-11:35 a.m.
2 stops23h 40m
C$ 1,006
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Tue 30/9
10:10 p.m.-8:40 p.m.
1 stop15h 30m
Sofia
Mon 13/10
8:00 p.m.-8:15 p.m.
1 stop31h 15m
C$ 1,010
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Mon 29/9
11:00 p.m.-7:25 p.m.
1 stop13h 25m
Sofia
Sun 12/10
10:30 a.m.-9:00 p.m.
1 stop17h 30m
C$ 1,011
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Sun 12/10
10:00 p.m.-7:10 p.m.
1 stop14h 10m
Sofia
Mon 27/10
5:25 p.m.-9:50 a.m.
2 stops46h 25m
C$ 1,014
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Sun 9/11
10:00 p.m.-8:05 p.m.
1 stop15h 05m
Sofia
Sun 30/11
1:35 p.m.-12:10 p.m.
1 stop29h 35m
C$ 1,018
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Wed 1/10
10:10 p.m.-1:30 p.m.
1 stop32h 20m
Sofia
Mon 13/10
8:00 p.m.-8:15 p.m.
1 stop31h 15m
C$ 1,024
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Mon 29/9
11:00 p.m.-7:25 p.m.
1 stop13h 25m
Sofia
Sat 11/10
5:00 a.m.-2:00 p.m.
2 stops16h 00m
C$ 1,027
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Wed 3/9
11:00 p.m.-7:05 p.m.
1 stop13h 05m
Sofia
Tue 9/9
8:00 p.m.-4:15 p.m.
1 stop27h 15m
C$ 1,031
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Sat 4/10
10:05 p.m.-8:20 p.m.
1 stop15h 15m
Sofia
Mon 13/10
8:00 p.m.-8:15 p.m.
1 stop31h 15m
C$ 1,033
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Wed 1/10
11:00 p.m.-7:05 p.m.
1 stop13h 05m
Sofia
Wed 8/10
6:00 a.m.-9:00 p.m.
2 stops22h 00m
C$ 1,035
Showing 1-10 of 20 results
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, February is the cheapest month in which you can book a flight from Montreal to Bulgaria (average of C$ 807). Flying from Montreal to Bulgaria in July is currently the most expensive (average of C$ 1,177). 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 18 August 2025.
When flying from Montreal to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 18 August 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.
Crew
8.1
Boarding
7.6
Comfort
7.3
Food
6.8
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentDominik,Jun 2025
VIE - VNO
Crew
8.1
Boarding
7.6
Comfort
7.3
Food
6.8
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentDominik,Jun 2025
VIE - VNO
Crew
8.1
Boarding
7.6
Comfort
7.3
Food
6.8
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentDominik,Jun 2025
VIE - VNO
Crew
8.1
Boarding
7.6
Comfort
7.3
Food
6.8
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentDominik,Jun 2025
VIE - VNO
Crew
8.1
Boarding
7.6
Comfort
7.3
Food
6.8
Overall
7.6
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentDominik,Jun 2025
VIE - VNO
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.
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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.
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 18 August 2025.
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How does Cheapflights help users find flights from Montreal to Bulgaria?
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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.