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Cheap flights from Toronto to Bulgaria from C$ 504

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SOF
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Bulgaria

Keep the following information in mind while searching for Toronto to Bulgaria flight deals. Data was last updated 20 November 2025.

Round-trip from

C$ 764

One-way from

C$ 504

Popular in

December

Cheapest in

February

Average price

C$ 1,353
11/1-28/1
  • 11/1-28/1
  • 4 total stops
  • 54h 00m total
  • Toronto to Bulgaria
Search Deals
10/12
  • 10/12
  • 3 total stops
  • 25h 05m total
  • Toronto to Bulgaria
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Toronto to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Bulgaria
Explore the most affordable flight options available from Toronto to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Fri 28/1110:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Fri 19/122:35 p.m.SOF - YYZ
1 stop13h 05mLOT
Deal found 19/11C$ 1,009
Mon 8/127:45 p.m.YYZ - SOF
1 stop20h 00mMultiple Airlines
Mon 12/13:00 p.m.SOF - YYZ
1 stop32h 05mMultiple Airlines
Deal found 20/11C$ 1,013
Sat 29/115:00 p.m.YYZ - SOF
2 stops13h 15mAir Canada
Sat 6/122:00 p.m.SOF - YYZ
2 stops14h 44mAir Canada
Deal found 19/11C$ 1,024
Tue 9/127:35 p.m.YYZ - SOF
2 stops15h 45mMultiple Airlines
Mon 12/13:00 p.m.SOF - YYZ
1 stop32h 05mMultiple Airlines
Deal found 20/11C$ 1,026
Fri 28/1110:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Wed 17/122:35 p.m.SOF - YYZ
1 stop13h 05mLOT
Deal found 19/11C$ 1,027
Mon 8/127:45 p.m.YYZ - SOF
1 stop20h 00mMultiple Airlines
Tue 13/12:15 p.m.SOF - YYZ
2 stops28h 00mMultiple Airlines
Deal found 20/11C$ 1,028
Tue 9/127:35 p.m.YYZ - SOF
2 stops15h 45mMultiple Airlines
Tue 13/16:00 a.m.SOF - YYZ
1 stop20h 45mMultiple Airlines
Deal found 20/11C$ 1,041
Fri 5/128:30 a.m.YTZ - SOF
2 stops22h 05mAir Canada
Tue 9/126:00 a.m.SOF - YTZ
2 stops22h 35mAir Canada
Deal found 17/11C$ 1,138
Thu 25/1211:45 a.m.YTZ - SOF
3 stops24h 05mMultiple Airlines
Fri 23/17:20 p.m.SOF - YTZ
3 stops47h 20mMultiple Airlines
Deal found 18/11C$ 1,466
Tue 23/126:30 p.m.YTZ - SOF
2 stops37h 45mMultiple Airlines
Sat 17/12:00 p.m.SOF - YTZ
2 stops14h 35mMultiple Airlines
Deal found 18/11C$ 2,051
Thu 25/126:30 p.m.YTZ - SOF
2 stops43h 20mMultiple Airlines
Sat 24/19:40 p.m.SOF - YTZ
2 stops45h 15mMultiple Airlines
Deal found 18/11C$ 2,206
Thu 25/123:30 p.m.YTZ - SOF
2 stops15h 20mAir Canada
Sat 24/12:00 p.m.SOF - YTZ
2 stops14h 35mAir Canada
Deal found 20/11C$ 2,334

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 20 November 2025.
Use the filters below to find and compare flights from Toronto to Bulgaria that are best for you.

Fly from

Toronto

Fly to

Bulgaria

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 18/5

10:05 p.m.-11:00 p.m.

1 stop17h 55m

Sofia

Tue 26/5

11:25 p.m.-1:55 p.m.

1 stop21h 30m

C$ 912

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

6:05 p.m.-8:40 p.m.

1 stop19h 35m

Sofia

Mon 25/5

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

1 stop31h 10m

C$ 993

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 17/5

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

1 stop14h 10m

Sofia

Mon 25/5

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

1 stop31h 10m

C$ 993

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 17/4

8:20 p.m.-6:40 p.m.

1 stop15h 20m

Sofia

Sun 26/4

12:50 p.m.-6:30 p.m.

1 stop12h 40m

C$ 1,010

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 11/1

5:30 p.m.-6:20 p.m.

2 stops17h 50m

Sofia

Wed 28/1

2:00 p.m.-9:35 p.m.

2 stops14h 35m

C$ 1,019

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 8/12

7:45 p.m.-10:45 p.m.

1 stop20h 00m

Sofia

Tue 13/1

6:00 a.m.-7:45 p.m.

1 stop20h 45m

C$ 1,027

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

6:05 p.m.-8:40 p.m.

1 stop19h 35m

Sofia

Sun 24/5

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

2 stops55h 20m

C$ 1,034

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

5:00 p.m.-6:20 p.m.

2 stops18h 20m

Sofia

Tue 24/2

2:15 p.m.-7:45 p.m.

1 stop12h 30m

C$ 1,037

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 9/12

7:35 p.m.-6:20 p.m.

2 stops15h 45m

Sofia

Tue 13/1

6:00 a.m.-7:45 p.m.

1 stop20h 45m

C$ 1,041

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 17/5

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

1 stop14h 10m

Sofia

Sun 24/5

9:10 p.m.-4:05 p.m.

1 stop25h 55m

C$ 1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 37 results
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Best time to book a flight from Toronto to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Toronto 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 Toronto to Bulgaria

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

Currently, October is the cheapest month in which you can book a flight from Toronto to Bulgaria (average of C$ 891). Flying from Toronto to Bulgaria in July is currently the most expensive (average of C$ 1,280). 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 often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 100% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 85 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, ALS has had the lowest number of delays on this route, with just 100% of flights being delayed.

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 20 November 2025.
Read reviews from past customers who have flown Austrian Airlines,LOT, andTurkish Airlines from Toronto to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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
874 reviews
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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.
LOT
7.5
Good
1,137 reviews
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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
4,044 reviews
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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
10,463 reviews
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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
7,579 reviews
Austrian Airlines
7.6
Good
874 reviews
Check prices

Food

6.8

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

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 Toronto 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 Toronto to Bulgaria?

    A quick flight from Toronto to Bulgaria can take about 13h 45m. British Airways provides one of the quickest options available for as low as C$ 1,072. The distance between Toronto and Bulgaria is about 7960 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    When deciding which route to take from Toronto to Bulgaria consider Toronto Pearson Intl - Sofia, Toronto Pearson Intl - Varna or Toronto Island - Sofia as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Bulgaria?

    Currently, October is the cheapest month in which you can book a flight from Toronto to Bulgaria (average of C$ 891). Flying from Toronto to Bulgaria in July is currently the most expensive (average of C$ 1,280). 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 Toronto to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Toronto to Bulgaria

Discover the top 6 airlines that operate flights from Toronto 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 843AverageC$ 972FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 982AverageC$ 1,297FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,015AverageC$ 1,342FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,035AverageC$ 1,529FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,070AverageC$ 1,484FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,147AverageC$ 1,243FlexibilityNo 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 Toronto to Bulgaria?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto to Bulgaria. 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 Toronto to Bulgaria?

Millions of users choose and trust Cheapflights to book the best flight deals from Toronto 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 Toronto to Bulgaria with no change fees?

Yes, we can. To see specific flights from Toronto 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 Toronto to Bulgaria become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Bulgaria flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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