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Cheap flights from Bulgaria to Ontario from C$ 437
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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — YYZ
7 Aug — 14 Aug1
Round-trip
1 adult
Economy
Cheap flight deals from Bulgaria to Ontario
Keep the following information in mind while searching for Bulgaria to Ontario flight deals. Data was last updated 2 August 2025.
Find flight deals from Bulgaria to Ontario
Cheapest flights from Bulgaria to OntarioExplore the most affordable flight options available from Bulgaria to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.
Explore the most affordable flight options available from Bulgaria to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2025.
Mon 8/96:15 a.m.SOF - YUL
1 stop16h 45mAir Canada
Mon 22/96:05 p.m.YUL - SOF
1 stop16h 45mAir Canada
Deal found 1/8C$ 857
Mon 8/96:15 a.m.SOF - YUL
2 stops21h 40mMultiple Airlines
Mon 22/94:40 p.m.YUL - SOF
1 stop12h 50mMultiple Airlines
Deal found 1/8C$ 864
Fri 12/96:15 a.m.SOF - YYZ
1 stop17h 05mMultiple Airlines
Sat 6/121:00 p.m.YYZ - SOF
2 stops14h 15mMultiple Airlines
Deal found 1/8C$ 877
Tue 9/96:20 a.m.SOF - YYZ
1 stop20h 25mLufthansa
Thu 4/126:15 p.m.YYZ - SOF
1 stop12h 40mLufthansa
Deal found 1/8C$ 879
Sun 14/96:20 a.m.SOF - YYZ
2 stops19h 14mAir Canada
Sun 7/129:30 p.m.YYZ - SOF
1 stop13h 35mAir Canada
Deal found 1/8C$ 882
Thu 11/96:15 a.m.SOF - YUL
1 stop16h 45mLufthansa
Wed 24/91:40 p.m.YUL - SOF
2 stops14h 35mLufthansa
Deal found 2/8C$ 885
Wed 3/126:05 a.m.SOF - YTZ
2 stops33h 05mAir Canada
Sun 7/125:30 p.m.YTZ - SOF
2 stops12h 40mAir Canada
Deal found 1/8C$ 890
Mon 15/96:55 p.m.SOF - YYZ
1 stop25h 55mAustrian Airlines
Wed 3/126:30 p.m.YYZ - SOF
1 stop16h 30mAustrian Airlines
Deal found 1/8C$ 902
Mon 15/93:30 p.m.SOF - YYZ
1 stop28h 20mSWISS
Fri 5/128:25 p.m.YYZ - SOF
1 stop30h 50mSWISS
Deal found 1/8C$ 903
Thu 11/95:20 a.m.SOF - YYZ
1 stop19h 00mLOT
Sat 27/910:20 p.m.YYZ - SOF
1 stop12h 35mLOT
Deal found 31/7C$ 906
Thu 18/95:45 a.m.SOF - YTZ
2 stops19h 25mMultiple Airlines
Thu 2/106:55 p.m.YTZ - SOF
2 stops22h 25mMultiple Airlines
Deal found 1/8C$ 906
Mon 8/96:55 p.m.SOF - YUL
2 stops29h 55mAustrian Airlines
Mon 22/92:10 p.m.YUL - SOF
2 stops21h 00mAustrian Airlines
Deal found 1/8C$ 925
Cheapflights Fare Finder
Customize your flight search to find flights from Bulgaria to Ontario 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 2 August 2025.
Use the filters below to find and compare flights from Bulgaria to Ontario that are best for you.
Fly from
Bulgaria
Fly to
Ontario
Route
Depart
Return
Price
SofiaMontreal
SOF - YUL
SOFYUL
Sofia
Mon 8/9
6:15 a.m.-4:00 p.m.
1 stop16h 45m
Montreal Pierre Elliott Trudeau Intl
Mon 22/9
6:05 p.m.-5:50 p.m.
1 stop16h 45m
C$ 857
SofiaMontreal
SOF - YUL
SOFYUL
Sofia
Mon 8/9
6:15 a.m.-8:55 p.m.
2 stops21h 40m
Montreal Pierre Elliott Trudeau Intl
Mon 22/9
4:40 p.m.-12:30 p.m.
1 stop12h 50m
C$ 864
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Fri 12/9
6:15 a.m.-4:20 p.m.
1 stop17h 05m
Toronto Pearson Intl
Sat 6/12
1:00 p.m.-10:15 a.m.
2 stops14h 15m
C$ 877
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Tue 9/9
6:20 a.m.-4:20 p.m.
1 stop17h 00m
Toronto Pearson Intl
Mon 8/12
4:40 p.m.-1:25 p.m.
1 stop13h 45m
C$ 879
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Sun 14/9
6:20 a.m.-6:34 p.m.
2 stops19h 14m
Toronto Pearson Intl
Sun 7/12
9:30 p.m.-6:05 p.m.
1 stop13h 35m
C$ 882
SofiaMontreal
SOF - YUL
SOFYUL
Sofia
Thu 11/9
6:15 a.m.-4:00 p.m.
1 stop16h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 24/9
1:40 p.m.-11:15 a.m.
2 stops14h 35m
C$ 885
SofiaToronto
SOF - YTZ
SOFYTZ
Sofia
Wed 3/12
6:05 a.m.-8:10 a.m.
2 stops33h 05m
Toronto Island
Sun 7/12
5:30 p.m.-1:10 p.m.
2 stops12h 40m
C$ 890
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Mon 15/9
6:55 p.m.-1:50 p.m.
1 stop25h 55m
Toronto Pearson Intl
Sat 6/12
4:00 p.m.-11:50 a.m.
2 stops12h 50m
C$ 902
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Mon 15/9
3:30 p.m.-12:50 p.m.
1 stop28h 20m
Toronto Pearson Intl
Fri 5/12
8:25 p.m.-10:15 a.m.
1 stop30h 50m
C$ 903
SofiaToronto
SOF - YYZ
SOFYYZ
Sofia
Thu 11/9
5:20 a.m.-5:20 p.m.
1 stop19h 00m
Toronto Pearson Intl
Sat 27/9
10:20 p.m.-5:55 p.m.
1 stop12h 35m
C$ 906
Showing 1-10 of 45 results
Best time to book a flight from Bulgaria to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Bulgaria 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 Bulgaria to Ontario
What is the cheapest month to book a flight from Bulgaria to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Bulgaria to Region of Ontario (average of C$ 167). Flying from Bulgaria to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 BG to ON?
Find hourly flight availability from Bulgaria to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 August 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Region of Ontario as you normally would.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 2 August 2025.
Check out reviews from past customers who have flown with Aegean Airlines,Emirates, andLOT from Bulgaria to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Boarding
7.8
Entertainment
7.0
Food
7.4
Overall
8.2
Crew
8.6
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Bulgaria to Ontario. 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 Bulgaria to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Bulgaria to Ontario
Discover the top 3 airlines that operate flights from Bulgaria to Ontario. 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 2 August 2025.
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 Bulgaria to Ontario?
Cheapflights helps you search for flights from Bulgaria to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Bulgaria to Ontario?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Bulgaria.
Can Cheapflights find flights from Bulgaria to Ontario with no change fees?
Need flexible booking options for your flight to Ontario from Bulgaria? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bulgaria to Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Bulgaria today and book when prices fit your budget.