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

To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at C$ 1,024. LOT flights start at C$ 1,229 while deals on SWISS start at C$ 1,356 one-way.

How far in advance should I book a flight from Region of Ontario to Bulgaria?

Travellers have found it’s best to book a flight 10 days in advance to save up to 46% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 10 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Bulgaria 1-2 weeks in advance for as low as C$ 1,054, or C$ 1,642 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Bulgaria?

Our data shows that February tends to be the cheapest month to fly to Bulgaria from Region of Ontario. Users have commonly found prices around C$ 1,344 for the month, but tickets can be as low as C$ 1,014. Due to multiple factors, prepare for potentially higher prices in December.

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.

C$ 1,210+ Flights from Ontario to Bulgaria

Cheap flight deals from Ontario to Bulgaria

Round-trip from	C$ 1,013
One-way from	C$ 441
Popular in	December
Cheapest in	February
Average price	C$ 1,229

Lufthansa
23/9-7/10
4 total stops
52h 35m total
Ontario to Bulgaria

Search Deals

26/5
1 total stop
30h 45m total
Ontario to Bulgaria

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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 22 April 2025.

Tue 23/94:30 p.m.YYZ - VAR

2 stops21h 15mMultiple Airlines

Tue 7/104:00 p.m.VAR - YYZ

2 stops31h 20mMultiple Airlines

Deal found 21/4C$ 1,013

Wed 11/68:40 p.m.YYZ - VAR

2 stops29h 20mLufthansa

Tue 8/79:15 a.m.VAR - YYZ

2 stops21h 04mLufthansa

Deal found 21/4C$ 1,028

Sat 7/64:30 p.m.YYZ - SOF

1 stop11h 45mAir Canada

Mon 16/66:15 a.m.SOF - YYZ

1 stop20h 30mAir Canada

Deal found 21/4C$ 1,048

Sat 7/610:10 p.m.YYZ - SOF

1 stop17h 45mMultiple Airlines

Mon 16/69:15 p.m.SOF - YYZ

2 stops23h 55mMultiple Airlines

Deal found 21/4C$ 1,050

Tue 10/68:20 p.m.YYZ - SOF

1 stop19h 40mLufthansa

Wed 9/77:25 p.m.SOF - YYZ

2 stops22h 55mLufthansa

Deal found 21/4C$ 1,054

Wed 4/612:25 p.m.YTZ - SOF

2 stops14h 40mMultiple Airlines

Mon 9/66:15 a.m.SOF - YTZ

2 stops17h 35mMultiple Airlines

Deal found 21/4C$ 1,058

Tue 2/95:45 p.m.YYZ - SOF

1 stop23h 10mAustrian Airlines

Sun 28/96:55 p.m.SOF - YYZ

2 stops28h 30mAustrian Airlines

Deal found 21/4C$ 1,062

Sun 8/66:05 p.m.YYZ - SOF

1 stop18h 05mBritish Airways

Wed 9/79:30 p.m.SOF - YYZ

1 stop25h 30mBritish Airways

Deal found 21/4C$ 1,065

Fri 23/58:55 p.m.YYZ - SOF

2 stops38h 45mUnited Airlines

Wed 4/66:00 a.m.SOF - YYZ

2 stops32h 59mUnited Airlines

Deal found 21/4C$ 1,080

Thu 12/64:35 p.m.YYZ - SOF

2 stops12h 25mSWISS

Mon 7/73:30 p.m.SOF - YYZ

2 stops31h 30mSWISS

Deal found 21/4C$ 1,083

Wed 17/96:55 p.m.YUL - VAR

2 stops31h 05mLufthansa

Wed 24/94:00 p.m.VAR - YUL

2 stops31h 00mLufthansa

Deal found 21/4C$ 1,090

Sat 7/65:25 p.m.YTZ - SOF

2 stops38h 20mSWISS

Mon 16/63:30 p.m.SOF - YTZ

2 stops33h 20mSWISS

Deal found 21/4C$ 1,094

Best flights from Ontario to Bulgaria
Discover carefully curated flight deals from Ontario to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 April 2025.

Tue 23/94:30 p.m.YYZ - VAR

2 stops21h 15mMultiple Airlines

Tue 7/104:00 p.m.VAR - YYZ

2 stops31h 20mMultiple Airlines

Deal found 21/4C$ 1,013

Wed 11/68:40 p.m.YYZ - VAR

2 stops29h 20mLufthansa

Tue 8/79:15 a.m.VAR - YYZ

2 stops21h 04mLufthansa

Deal found 21/4C$ 1,028

Sat 7/64:30 p.m.YYZ - SOF

1 stop11h 45mAir Canada

Mon 16/66:15 a.m.SOF - YYZ

1 stop20h 30mAir Canada

Deal found 21/4C$ 1,048

Sun 8/66:05 p.m.YYZ - SOF

1 stop18h 05mBritish Airways

Wed 9/79:30 p.m.SOF - YYZ

1 stop25h 30mBritish Airways

Deal found 21/4C$ 1,065

Fri 23/58:55 p.m.YYZ - SOF

2 stops38h 45mUnited Airlines

Wed 4/66:00 a.m.SOF - YYZ

2 stops32h 59mUnited Airlines

Deal found 21/4C$ 1,080

Thu 12/64:35 p.m.YYZ - SOF

2 stops12h 25mSWISS

Mon 7/73:30 p.m.SOF - YYZ

2 stops31h 30mSWISS

Deal found 21/4C$ 1,083

Sat 7/611:35 p.m.YYZ - SOF

2 stops29h 05mAustrian Airlines

Mon 16/66:55 p.m.SOF - YYZ

2 stops26h 20mAustrian Airlines

Deal found 21/4C$ 1,093

Wed 15/1010:10 p.m.YUL - SOF

1 stop32h 20mAmerican Airlines

Fri 31/108:15 p.m.SOF - YUL

2 stops33h 00mAmerican Airlines

Deal found 21/4C$ 1,459

Mon 9/67:20 p.m.YYZ - SOF

1 stop11h 30mLOT

Tue 8/72:35 p.m.SOF - YYZ

1 stop12h 45mLOT

Deal found 21/4C$ 1,652

Thu 8/512:10 p.m.YYZ - SOF

2 stops22h 00mITA Airways

Sun 1/66:00 p.m.SOF - YYZ

1 stop27h 05mITA Airways

Deal found 21/4C$ 1,689

Fri 17/105:00 p.m.YUL - SOF

1 stop14h 00mAir France

Thu 30/105:00 a.m.SOF - YUL

2 stops17h 30mAir France

Deal found 21/4C$ 1,727

Fri 26/912:45 p.m.YUL - SOF

2 stops18h 15mKLM

Wed 1/107:00 a.m.SOF - YUL

2 stops24h 37mKLM

Deal found 20/4C$ 1,803

Last-minute flights from Ontario to Bulgaria
Discover last-minute flight deals from Ontario to Bulgaria. Data last updated 22 April 2025 and is based on user searches.

Mon 28/46:45 p.m.YQG - SOF

2 stops34h 15mAir Canada

Fri 30/56:00 a.m.SOF - YQG

2 stops40h 26mAir Canada

Deal found 21/4C$ 1,269

Wed 30/48:50 p.m.YYZ - VAR

2 stops29h 10mLufthansa

Fri 3/109:45 a.m.VAR - YYZ

2 stops37h 35mLufthansa

Deal found 21/4C$ 1,177

Wed 30/410:10 a.m.YQG - SOF

2 stops29h 50mMultiple Airlines

Fri 30/56:00 a.m.SOF - YQG

2 stops34h 31mMultiple Airlines

Deal found 21/4C$ 1,271

Wed 30/410:10 a.m.YQG - SOF

2 stops29h 50mLufthansa

Mon 26/51:50 p.m.SOF - YQG

2 stops32h 36mLufthansa

Deal found 21/4C$ 1,636

Wed 30/48:20 p.m.YYZ - VAR

1 stop29h 40mMultiple Airlines

Fri 3/109:45 a.m.VAR - YYZ

1 stop15h 45mMultiple Airlines

Deal found 21/4C$ 1,903

Wed 30/46:15 p.m.YYZ - VAR

2 stops14h 35mAir France

Thu 2/1012:05 a.m.VAR - YYZ

2 stops22h 40mAir France

Deal found 21/4C$ 2,634

Wed 30/49:05 p.m.YYZ - VAR

1 stop22h 40mTurkish Airlines

Thu 2/103:35 a.m.VAR - YYZ

1 stop23h 30mTurkish Airlines

Deal found 21/4C$ 3,458

Sun 4/510:15 a.m.YQG - SOF

2 stops25h 25mAir Canada

Thu 5/66:15 a.m.SOF - YQG

2 stops34h 14mAir Canada

Deal found 21/4C$ 1,171

Sun 4/54:40 p.m.YUL - SOF

1 stop15h 05mMultiple Airlines

Sun 31/86:00 p.m.SOF - YUL

1 stop27h 50mMultiple Airlines

Deal found 20/4C$ 1,283

Sun 4/54:40 p.m.YUL - SOF

2 stops19h 00mSWISS

Sun 31/812:45 p.m.SOF - YUL

2 stops33h 15mSWISS

Deal found 20/4C$ 1,380

Tue 6/54:10 p.m.YQG - SOF

2 stops34h 55mMultiple Airlines

Mon 9/612:00 p.m.SOF - YQG

2 stops28h 29mMultiple Airlines

Deal found 21/4C$ 1,195

Sat 10/52:10 p.m.YUL - SOF

2 stops14h 50mAir Canada

Tue 3/66:20 a.m.SOF - YUL

2 stops17h 01mAir Canada

Deal found 20/4C$ 1,334

One-way flights from Ontario to Bulgaria
Search for one-way flight options from Ontario to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 22 April 2025.

Mon 26/510:15 p.m.YYZ - SOF

1 stop30h 45mMultiple Airlines

Deal found 21/4C$ 441

Sat 31/56:45 a.m.YUL - SOF

3 stops54h 20mMultiple Airlines

Deal found 20/4C$ 443

Mon 9/610:15 p.m.YYZ - PDV

2 stops54h 45mMultiple Airlines

Deal found 20/4C$ 471

Tue 17/612:55 p.m.YYZ - BOJ

3 stops39h 50mMultiple Airlines

Deal found 20/4C$ 508

Thu 5/63:10 p.m.YUL - VAR

3 stops50h 40mMultiple Airlines

Deal found 21/4C$ 555

Sun 4/58:40 p.m.YTZ - SOF

3 stops40h 15mMultiple Airlines

Deal found 20/4C$ 583

Sun 1/65:00 p.m.YYZ - SOF

2 stops15h 35mAir Serbia

Deal found 21/4C$ 1,024

Sun 1/610:20 p.m.YYZ - SOF

1 stop12h 35mLOT

Deal found 21/4C$ 1,229

Sun 8/67:55 p.m.YOW - SOF

2 stops34h 55mLOT

Deal found 21/4C$ 1,300

Sun 1/612:25 p.m.YTZ - SOF

2 stops19h 20mSWISS

Deal found 21/4C$ 1,356

Sun 8/65:15 p.m.YOW - SOF

1 stop13h 45mAir France

Deal found 21/4C$ 1,397

Thu 5/66:35 p.m.YUL - VAR

1 stop13h 40mAustrian Airlines

Deal found 21/4C$ 1,426

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Tue 23/9

4:30 p.m.-8:45 p.m.

2 stops21h 15m

Varna

Tue 7/10

4:00 p.m.-4:20 p.m.

2 stops31h 20m

C$ 1,013

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Wed 11/6

8:40 p.m.-9:00 a.m.

2 stops29h 20m

Varna

Tue 8/7

9:15 a.m.-11:19 p.m.

2 stops21h 04m

C$ 1,028

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 7/6

4:30 p.m.-11:15 a.m.

1 stop11h 45m

Sofia

Mon 16/6

6:15 a.m.-7:45 p.m.

1 stop20h 30m

C$ 1,048

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 7/6

10:10 p.m.-10:55 p.m.

1 stop17h 45m

Sofia

Mon 16/6

9:15 p.m.-2:10 p.m.

2 stops23h 55m

C$ 1,050

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 10/6

8:20 p.m.-11:00 p.m.

1 stop19h 40m

Sofia

Wed 9/7

7:25 p.m.-11:20 a.m.

2 stops22h 55m

C$ 1,054

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Wed 4/6

12:25 p.m.-10:05 a.m.

2 stops14h 40m

Sofia

Mon 9/6

6:15 a.m.-4:50 p.m.

2 stops17h 35m

C$ 1,058

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 2/9

5:45 p.m.-11:55 p.m.

1 stop23h 10m

Sofia

Sun 28/9

6:55 p.m.-4:25 p.m.

2 stops28h 30m

C$ 1,062

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 8/6

6:05 p.m.-7:10 p.m.

1 stop18h 05m

Sofia

Wed 9/7

9:30 p.m.-4:00 p.m.

1 stop25h 30m

C$ 1,065

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 23/5

8:55 p.m.-6:40 p.m.

2 stops38h 45m

Sofia

Wed 4/6

6:00 a.m.-7:59 a.m.

2 stops32h 59m

C$ 1,080

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 12/6

4:35 p.m.-12:00 p.m.

2 stops12h 25m

Sofia

Mon 7/7

3:30 p.m.-4:00 p.m.

2 stops31h 30m

C$ 1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 42 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Bulgaria

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$ 817). 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?

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

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

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

To help decide which airline to fly from Ontario to Bulgaria, see what other customers have to say about KLM, LOT and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,331 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

LOT

7.6

Good

1,065 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

780 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,582 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,440 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Bulgaria one-way?
To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at C$ 1,024. LOT flights start at C$ 1,229 while deals on SWISS start at C$ 1,356 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$ 817). 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

Top 6 airlines flying from Ontario to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 1,005	AverageC$ 1,235	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	CheapestC$ 1,037	AverageC$ 1,437	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Lufthansa	CheapestC$ 1,064	AverageC$ 1,682	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	CheapestC$ 1,081	AverageC$ 1,437	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
LOT	CheapestC$ 1,085	AverageC$ 1,542	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Turkish Airlines	CheapestC$ 1,126	AverageC$ 1,617	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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.

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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.

Cheap flights from Ontario to Bulgaria from C$ 441

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Bulgaria

Keep the following information in mind while searching for Ontario to Bulgaria flight deals. Data was last updated 22 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Bulgaria

Cheapest flights from Ontario to BulgariaExplore 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 22 April 2025.

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 22 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Bulgaria that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Bulgaria

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

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 22 April 2025.

Rainfall in Bulgaria by month

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

Temperature in Bulgaria by month

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

Reviews of airlines servicing Bulgaria

To help decide which airline to fly from Ontario to Bulgaria, see what other customers have to say about KLM, LOT and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Ontario to Bulgaria?

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

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

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.

Top 6 airlines flying from Ontario to Bulgaria

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?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Bulgaria?

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

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

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Travel Smart

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 22 April 2025.