Cheap flights from Montreal to Sofia from C$ 447
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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Montreal to Sofia are usually found in November or April, booked 23 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Montreal to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.
Round-trip from | C$ 1,052 |
---|---|
One-way from | C$ 447 |
Popular in | December |
Cheapest in | November |
Average price | C$ 1,706 |
Find flight deals from Montreal to Sofia
Cheapest flights from Montreal to SofiaExplore the most affordable flight options available from Montreal to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from Montreal to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Montreal to Sofia 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 3 July 2025.
Use the filters below to find and compare flights from Montreal to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Mon 25/8
11:00 p.m.-9:50 a.m.
1 stop27h 50m
Sofia
Mon 8/9
4:10 p.m.-3:20 p.m.
1 stop30h 10m
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Tue 23/9
10:10 p.m.-8:40 p.m.
1 stop15h 30m
Sofia
Wed 1/10
9:30 p.m.-8:15 p.m.
1 stop29h 45m
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Wed 24/9
10:10 p.m.-1:30 p.m.
1 stop32h 20m
Sofia
Sun 5/10
9:10 p.m.-11:40 a.m.
2 stops45h 30m
MontrealSofia
YUL - SOF
YULSOF
Montreal Pierre Elliott Trudeau Intl
Fri 29/8
11:00 p.m.-9:45 a.m.
1 stop27h 45m
Best time to book a flight from Montreal to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Montreal with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montreal to Sofia
How far ahead should I book a flight from Montreal to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sofia. Price data was last updated on 27 June 2025.
Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Montreal to Sofia?
Currently, February is the cheapest month in which you can book a flight from Montreal to Sofia (average of C$ 813). Flying from Montreal to Sofia in July is currently the most expensive (average of C$ 1,181). 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.
How much does it cost to fly round-trip from Montreal to Sofia?
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Montreal to Sofia, such as American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
ameenah,Feb 2024
PHL - DFW
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
ameenah,Feb 2024
PHL - DFW
Overall
Crew
Entertainment
Boarding
Food
Comfort
Reviews
ameenah,Feb 2024
PHL - DFW
Related info for your journey
Find useful and relevant information for your journey from Montreal to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Montreal to Sofia
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Montreal to Sofia
Discover the top 4 airlines that operate flights from Montreal to Sofia. 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 3 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Montreal to Sofia?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Sofia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Sofia?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Sofia.
Can Cheapflights find flights from Montreal to Sofia with no change fees?
Yes! Cheapflights helps users easily find flights from Montreal to Sofia with no change fees.
Can Cheapflights notify me if prices for flights from Montreal to Sofia become cheaper?
Of course! You can now track prices for flights from Montreal to Sofia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.