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Cheap flights from Toronto to Bulgaria from C$ 360

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SOF
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 August 2026.

Thu 10/910:45 p.m.
YYZ
-
SOF
1 stop31h 50m
Multiple Airlines
Wed 23/95:15 p.m.
SOF
-
YYZ
2 stops31h 00m
Multiple Airlines
Deal found 30/7C$ 859
Wed 30/99:35 p.m.
YYZ
-
SOF
2 stops33h 00m
Multiple Airlines
Tue 13/106:00 a.m.
SOF
-
YYZ
1 stop16h 40m
Multiple Airlines
Deal found 30/7C$ 894
Tue 29/95:35 p.m.
YYZ
-
SOF
2 stops24h 50m
Multiple Airlines
Mon 19/1010:20 a.m.
SOF
-
YYZ
2 stops34h 40m
Multiple Airlines
Deal found 30/7C$ 925
Fri 2/1010:10 p.m.
YYZ
-
SOF
2 stops20h 05m
Multiple Airlines
Thu 8/106:00 p.m.
SOF
-
YYZ
1 stop28h 40m
Multiple Airlines
Deal found 30/7C$ 929
Thu 13/87:35 a.m.
YYZ
-
SOF
3 stops35h 00m
Multiple Airlines
Tue 8/911:25 p.m.
SOF
-
YYZ
2 stops20h 55m
Multiple Airlines
Deal found 30/7C$ 939
Thu 17/97:55 p.m.
YYZ
-
SOF
1 stop18h 35m
Multiple Airlines
Wed 14/1010:30 a.m.
SOF
-
YYZ
1 stop14h 25m
Multiple Airlines
Deal found 31/7C$ 963
Mon 14/99:05 p.m.
YYZ
-
VAR
1 stop32h 00m
Multiple Airlines
Wed 23/95:20 p.m.
VAR
-
YYZ
2 stops52h 05m
Multiple Airlines
Deal found 1/8C$ 993
Wed 30/910:00 a.m.
YTZ
-
SOF
3 stops34h 00m
Multiple Airlines
Tue 13/104:00 p.m.
SOF
-
YTZ
3 stops35h 11m
Multiple Airlines
Deal found 30/7C$ 1,047
Thu 10/97:00 a.m.
YTZ
-
SOF
2 stops35h 25m
Multiple Airlines
Wed 23/99:10 p.m.
SOF
-
YTZ
3 stops30h 01m
Multiple Airlines
Deal found 30/7C$ 1,065
Sat 19/910:00 a.m.
YTZ
-
SOF
3 stops34h 00m
Multiple Airlines
Tue 29/97:00 a.m.
SOF
-
YTZ
2 stops20h 11m
Multiple Airlines
Deal found 29/7C$ 1,075
Tue 25/810:55 a.m.
YTZ
-
SOF
2 stops29h 40m
Multiple Airlines
Tue 1/97:00 a.m.
SOF
-
YTZ
2 stops22h 01m
Multiple Airlines
Deal found 27/7C$ 1,154
Wed 26/810:55 a.m.
YTZ
-
SOF
2 stops29h 15m
Multiple Airlines
Wed 2/94:00 p.m.
SOF
-
YTZ
3 stops35h 11m
Multiple Airlines
Deal found 29/7C$ 1,168

Find flight deals from Toronto to Bulgaria

Keep the following information in mind while searching for Toronto to Bulgaria flight deals. Data was last updated 1 August 2026.

Round-trip from

C$ 859

One-way from

C$ 360

Popular in

December

Cheapest in

March

Average price

C$ 1,516
10/9-23/9
  • 10/9-23/9
  • 3 total stops
  • 62h 50m total
  • Toronto to Bulgaria
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 30h 35m total
  • Toronto to Bulgaria
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 1 August 2026.
Use the filters below to find and compare flights from Toronto to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 29/9

7:55 p.m.-4:30 p.m.

1 stop13h 35m

Sofia

Mon 19/10

10:30 a.m.-5:55 p.m.

1 stop14h 25m

C$ 988

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Wed 30/9

10:00 a.m.-3:00 a.m.

3 stops34h 00m

Sofia

Tue 13/10

4:00 p.m.-8:11 p.m.

3 stops35h 11m

C$ 1,047

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 14/11

6:05 p.m.-6:35 p.m.

1 stop17h 30m

Sofia

Sun 22/11

7:45 p.m.-3:31 p.m.

2 stops50h 46m

C$ 1,072

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 9/9

9:00 p.m.-6:55 p.m.

1 stop14h 55m

Sofia

Wed 23/9

5:15 p.m.-7:43 a.m.

2 stops45h 28m

C$ 1,082

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 19/9

10:00 a.m.-3:30 p.m.

3 stops22h 30m

Sofia

Tue 29/9

4:00 p.m.-8:11 p.m.

3 stops35h 11m

C$ 1,098

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 13/12

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

Mon 21/12

5:15 p.m.-9:26 p.m.

2 stops35h 11m

C$ 1,100

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Mon 14/9

10:45 p.m.-1:55 p.m.

1 stop32h 10m

Varna

Wed 23/9

11:55 p.m.-3:40 p.m.

2 stops22h 45m

C$ 1,105

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 29/9

10:00 p.m.-8:30 p.m.

1 stop15h 30m

Sofia

Mon 19/10

8:10 p.m.-11:44 p.m.

2 stops34h 34m

C$ 1,118

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 15/12

10:20 p.m.-8:10 p.m.

1 stop14h 50m

Sofia

Wed 23/12

9:05 p.m.-3:50 p.m.

1 stop25h 45m

C$ 1,167

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 26/8

7:35 a.m.-1:25 a.m.

2 stops34h 50m

Sofia

Wed 2/9

2:35 p.m.-5:15 p.m.

3 stops33h 40m

C$ 1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 53 resultsSorted by cheapest first
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6

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, March is the cheapest month in which you can book a flight from Toronto to Bulgaria (average of C$ 1,044). Flying from Toronto to Bulgaria in December is currently the most expensive (average of C$ 1,580). 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 from Toronto to Bulgaria delayed?

About 100% of weekly flights between Toronto and Bulgaria have experienced delays in the past year, with the average delay time being 85 minutes.

What is the most punctual flight time for Toronto to Bulgaria 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.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How far ahead should I book a flight from Toronto to Bulgaria?

To ensure you get the cheapest price possible for a flight from Toronto to Bulgaria, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 1 August 2026.
Read reviews from past customers who have flown LOT,Air France, andAir Canada 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.
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
LOT
7.6
Good
1,212 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Air France
7.5
Good
1,632 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Air Canada
7.1
Good
11,419 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Lufthansa
6.8
Okay
8,172 reviews
LOT
7.6
Good
1,212 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

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 17h 30m. British Airways provides one of the quickest options available for as low as C$ 1,072. The distance between Toronto and Bulgaria is about 7735 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 Island - Sofia or Toronto Pearson Intl - Varna 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, March is the cheapest month in which you can book a flight from Toronto to Bulgaria (average of C$ 1,044). Flying from Toronto to Bulgaria in December is currently the most expensive (average of C$ 1,580). 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 840AverageC$ 968FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 887AverageC$ 1,349FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 983AverageC$ 1,433FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,031AverageC$ 1,349FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,040AverageC$ 1,290FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,108AverageC$ 1,432FlexibilityNo cancel feeOn-time81%
Search LOT 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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