Find flights
When to book
Airlines
FAQs

Cheap flights from Ontario to Bulgaria from C$ 459

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ontario to Bulgaria

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Bulgaria (BG0). 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 21 January 2025.

Round-trip from

C$ 828

One-way from

C$ 466
19/2-6/3
  • 19/2-6/3
  • 4 total stops
  • 46h 25m total
  • Ontario to Bulgaria
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 17h 35m total
  • Ontario to Bulgaria
Search Deals

Find flight deals from Ontario to Bulgaria

Cheapest flights from Ontario to Bulgaria
Explore the most affordable flight options available from Ontario to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 19/26:20 p.m.YHM - SOF
2 stops20h 45mMultiple Airlines
Thu 6/310:30 p.m.SOF - YHM
2 stops25h 40mMultiple Airlines
Deal found 21/1C$ 828
Tue 18/210:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Tue 25/26:35 p.m.SOF - YYZ
1 stop33h 05mLOT
Deal found 19/1C$ 1,046
Thu 29/56:45 a.m.YUL - SOF
2 stops31h 45mMultiple Airlines
Wed 18/610:30 a.m.SOF - YUL
2 stops21h 07mMultiple Airlines
Deal found 20/1C$ 1,071
Wed 19/28:30 p.m.YYZ - SOF
1 stop11h 45mMultiple Airlines
Thu 6/36:05 a.m.SOF - YYZ
1 stop15h 50mMultiple Airlines
Deal found 21/1C$ 1,084
Mon 17/27:45 p.m.YYZ - SOF
1 stop20h 00mLufthansa
Mon 3/36:05 a.m.SOF - YYZ
1 stop15h 50mLufthansa
Deal found 20/1C$ 1,085
Tue 11/33:30 p.m.YTZ - SOF
2 stops16h 25mMultiple Airlines
Wed 26/36:35 p.m.SOF - YTZ
3 stops28h 50mMultiple Airlines
Deal found 21/1C$ 1,094
Tue 18/27:45 p.m.YYZ - SOF
1 stop15h 25mAir Canada
Tue 25/26:00 a.m.SOF - YYZ
2 stops16h 41mAir Canada
Deal found 19/1C$ 1,095
Tue 18/212:25 p.m.YTZ - SOF
2 stops18h 00mAir Canada
Tue 25/26:00 a.m.SOF - YTZ
2 stops18h 50mAir Canada
Deal found 19/1C$ 1,115
Sun 16/37:10 p.m.YYZ - SOF
2 stops22h 45mAustrian Airlines
Sun 30/36:55 p.m.SOF - YYZ
1 stop25h 55mAustrian Airlines
Deal found 21/1C$ 1,125
Sun 2/38:10 p.m.YUL - SOF
1 stop17h 40mTurkish Airlines
Tue 18/33:55 p.m.SOF - YUL
1 stop33h 20mTurkish Airlines
Deal found 21/1C$ 1,138
Tue 6/55:55 a.m.YOW - SOF
2 stops27h 35mMultiple Airlines
Wed 11/610:30 a.m.SOF - YOW
2 stops20h 52mMultiple Airlines
Deal found 21/1C$ 1,138
Sun 2/27:40 a.m.YYZ - SOF
2 stops22h 20mUnited Airlines
Thu 6/28:00 a.m.SOF - YYZ
2 stops16h 46mUnited Airlines
Deal found 21/1C$ 1,166

Find flights from Ontario to Bulgaria within your budget

Customize your flight search to find flights from Ontario 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonSofia

YHM - SOF

YHMSOF

Hamilton

Wed 19/2

6:20 p.m.-10:05 p.m.

2 stops20h 45m

Sofia

Thu 6/3

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

2 stops25h 40m

C$ 828

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

6:45 a.m.-9:30 p.m.

2 stops31h 45m

Sofia

Wed 18/6

10:30 a.m.-12:37 a.m.

2 stops21h 07m

C$ 1,071

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 19/2

8:30 p.m.-3:15 p.m.

1 stop11h 45m

Sofia

Thu 6/3

6:05 a.m.-2:55 p.m.

1 stop15h 50m

C$ 1,084

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 11/3

3:30 p.m.-1:55 p.m.

2 stops16h 25m

Sofia

Wed 26/3

6:35 p.m.-5:25 p.m.

3 stops28h 50m

C$ 1,094

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 18/2

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

1 stop20h 00m

Sofia

Tue 25/2

6:00 a.m.-7:55 p.m.

1 stop20h 55m

C$ 1,102

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 18/2

8:25 p.m.-1:00 p.m.

2 stops33h 35m

Sofia

Tue 25/2

6:00 a.m.-8:10 a.m.

2 stops33h 10m

C$ 1,123

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 16/3

7:10 p.m.-11:55 p.m.

2 stops22h 45m

Sofia

Sun 30/3

6:55 p.m.-1:50 p.m.

1 stop25h 55m

C$ 1,125

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 6/2

11:30 p.m.-1:00 p.m.

2 stops30h 30m

Sofia

Thu 20/2

6:05 a.m.-2:55 p.m.

1 stop15h 50m

C$ 1,128

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 2/3

8:10 p.m.-8:50 p.m.

1 stop17h 40m

Sofia

Tue 18/3

3:55 p.m.-7:15 p.m.

1 stop33h 20m

C$ 1,138

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Tue 6/5

5:55 a.m.-4:30 p.m.

2 stops27h 35m

Sofia

Wed 11/6

10:30 a.m.-12:22 a.m.

2 stops20h 52m

C$ 1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Ontario to Bulgaria

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

Travel insights for flights from Ontario to Bulgaria

Get recent, data-driven insights about flights from Ontario to Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Bulgaria?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Bulgaria (average of C$ 860). Flying from Region of Ontario to Bulgaria in July is currently the most expensive (average of C$ 1,238). 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 ON to BG?

Find hourly flight availability from Ontario 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 21 January 2025.

When flying from Region of Ontario 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.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 21 January 2025.
To help decide which airline to fly from Ontario to Bulgaria, see what other customers have to say about Lufthansa, Air Canada and Emirates. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,360 reviews
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,341 reviews
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

LOT
7.6
Good
1,117 reviews
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
786 reviews
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.5
Good
1,600 reviews
Emirates
8.1
Very good
3,360 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to Bulgaria one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at C$ 1,042. LOT flights start at C$ 1,189 while deals on Austrian Airlines start at C$ 1,314 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Bulgaria?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Bulgaria (average of C$ 860). Flying from Region of Ontario to Bulgaria in July is currently the most expensive (average of C$ 1,238). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pearson Intl to Lisbon flights
Vancouver Intl to Heathrow flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Vancouver Intl to Charles de Gaulle flights
Pearson Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Athens flights
Pierre Elliott Trudeau Intl to Heathrow flights
Vancouver Intl to Gatwick flights
Pearson Intl to London City flights
Calgary to Charles de Gaulle flights
Toronto Island to Heathrow flights
Pearson Intl to Barcelona-El Prat flights
Pearson Intl to Athens flights
Pearson Intl to Dublin flights
Vancouver Intl to Frankfurt flights
Pearson Intl to Amsterdam flights
Pearson Intl to Orly flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Québec City to Charles de Gaulle flights
Toronto Island to Charles de Gaulle flights
Vancouver Intl to Amsterdam flights
Toronto Island to Lisbon flights
Calgary to Heathrow flights
Vancouver Intl to Lisbon flights
Calgary to Orly flights
Pierre Elliott Trudeau Intl to Málaga flights
Vancouver Intl to London City flights
Pearson Intl to Frederic Chopin flights
Pearson Intl to Luton flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights
Vancouver Intl to Istanbul flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Sabiha Gokcen flights
Vancouver Intl to Athens flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Frankfurt flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pearson Intl to Edinburgh flights
Abbotsford to Heathrow flights
Pearson Intl to Madrid flights

Top 7 airlines flying from Ontario to Bulgaria

Discover the top 7 airlines that operate flights from Ontario 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,153AverageC$ 1,628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,160AverageC$ 1,612FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,172AverageC$ 1,828FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestC$ 1,187AverageC$ 1,372FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 1,217AverageC$ 1,676FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air SerbiaCheapestC$ 1,545AverageC$ 2,004FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Turkish AirlinesCheapestC$ 1,555AverageC$ 2,066FlexibilityNo 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 Ontario to Bulgaria?

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

Cheapflights helps you find that perfect flight to Bulgaria from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Bulgaria with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Bulgaria with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Bulgaria become cheaper?

Yes! Start tracking prices for Ontario to Bulgaria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.