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$ 857. Turkish Airlines flights start at C$ 1,075 while deals on LOT start at C$ 1,232 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 44% 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$ 1,056, or C$ 1,646 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$ 1,347 for the month, but tickets can be as low as C$ 1,016. 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$ 1,166+ Flights from Ontario to Bulgaria - Compare & Save Big

Cheap flight deals from Ontario to Bulgaria

Round-trip from	C$ 1,033
One-way from	C$ 379
Popular in	December
Cheapest in	February
Average price	C$ 1,236

Lufthansa
11/6-10/7
3 total stops
46h 25m total
Ontario to Bulgaria

Search Deals

24/9
1 total stop
13h 05m 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 30 avril 2025.

ven. 17/108:15 p.m.YYZ - SOF

2 stops32h 45mSWISS

dim. 30/1111:05 a.m.SOF - YYZ

1 stop13h 00mSWISS

Deal found 28/4C$ 1,053

mar. 12/88:40 p.m.YYZ - SOF

2 stops20h 15mAustrian Airlines

lun. 12/16:45 p.m.SOF - YYZ

2 stops29h 20mAustrian Airlines

Deal found 28/4C$ 1,056

sam. 16/86:20 p.m.YYZ - SOF

1 stop11h 45mAir Canada

mer. 14/11:45 p.m.SOF - YYZ

2 stops24h 50mAir Canada

Deal found 28/4C$ 1,057

mer. 3/911:00 a.m.YYZ - SOF

2 stops16h 05mMultiple Airlines

jeu. 18/96:15 a.m.SOF - YYZ

2 stops17h 10mMultiple Airlines

Deal found 29/4C$ 1,067

sam. 16/86:20 p.m.YYZ - SOF

1 stop11h 45mLufthansa

lun. 12/16:55 p.m.SOF - YYZ

1 stop27h 00mLufthansa

Deal found 28/4C$ 1,071

dim. 8/611:15 p.m.YYZ - VAR

2 stops37h 20mMultiple Airlines

mar. 24/610:15 p.m.VAR - YYZ

1 stop21h 30mMultiple Airlines

Deal found 29/4C$ 1,084

mar. 24/61:55 p.m.YOW - SOF

2 stops37h 10mSWISS

lun. 22/123:00 p.m.SOF - YOW

2 stops37h 17mSWISS

Deal found 29/4C$ 1,087

mar. 23/98:40 p.m.YYZ - VAR

2 stops28h 50mLufthansa

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

2 stops55h 20mLufthansa

Deal found 29/4C$ 1,091

dim. 7/93:12 p.m.YYZ - SOF

2 stops20h 58mBritish Airways

dim. 21/99:10 p.m.SOF - YYZ

1 stop30h 00mBritish Airways

Deal found 29/4C$ 1,091

dim. 22/69:45 a.m.YYZ - SOF

2 stops30h 15mUnited Airlines

lun. 14/76:00 a.m.SOF - YYZ

2 stops41h 01mUnited Airlines

Deal found 29/4C$ 1,092

mar. 24/69:05 a.m.YOW - SOF

2 stops25h 45mAir Canada

mer. 17/121:45 p.m.SOF - YOW

2 stops26h 18mAir Canada

Deal found 29/4C$ 1,107

mer. 3/912:25 p.m.YTZ - SOF

2 stops14h 40mMultiple Airlines

jeu. 18/96:15 a.m.SOF - YTZ

2 stops17h 30mMultiple Airlines

Deal found 29/4C$ 1,113

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 30 avril 2025.

mer. 11/68:40 p.m.YUL - VAR

2 stops29h 20mLufthansa

jeu. 10/79:20 a.m.VAR - YUL

1 stop17h 05mLufthansa

Deal found 28/4C$ 1,033

ven. 17/108:15 p.m.YYZ - SOF

2 stops32h 45mSWISS

dim. 30/1111:05 a.m.SOF - YYZ

1 stop13h 00mSWISS

Deal found 28/4C$ 1,053

mar. 12/88:40 p.m.YYZ - SOF

2 stops20h 15mAustrian Airlines

lun. 12/16:45 p.m.SOF - YYZ

2 stops29h 20mAustrian Airlines

Deal found 28/4C$ 1,056

sam. 16/86:20 p.m.YYZ - SOF

1 stop11h 45mMultiple Airlines

mer. 14/16:45 p.m.SOF - YYZ

1 stop26h 05mMultiple Airlines

Deal found 28/4C$ 1,057

mer. 3/94:30 p.m.YYZ - SOF

1 stop13h 45mAir Canada

mar. 16/912:00 p.m.SOF - YYZ

2 stops17h 00mAir Canada

Deal found 29/4C$ 1,063

dim. 7/93:12 p.m.YYZ - SOF

2 stops20h 58mBritish Airways

dim. 21/99:10 p.m.SOF - YYZ

1 stop30h 00mBritish Airways

Deal found 29/4C$ 1,091

dim. 22/69:45 a.m.YYZ - SOF

2 stops30h 15mUnited Airlines

lun. 14/76:00 a.m.SOF - YYZ

2 stops41h 01mUnited Airlines

Deal found 29/4C$ 1,092

jeu. 16/1011:20 p.m.YYZ - SOF

2 stops38h 05mTurkish Airlines

sam. 8/119:40 p.m.SOF - YYZ

1 stop27h 50mTurkish Airlines

Deal found 27/4C$ 1,276

mar. 21/104:45 p.m.YYZ - SOF

2 stops17h 25mKLM

ven. 28/117:00 a.m.SOF - YYZ

1 stop15h 40mKLM

Deal found 28/4C$ 1,359

sam. 31/56:25 p.m.YYZ - SOF

1 stop18h 55mAmerican Airlines

lun. 30/68:00 p.m.SOF - YYZ

2 stops32h 30mAmerican Airlines

Deal found 28/4C$ 1,464

sam. 23/85:15 p.m.YOW - SOF

1 stop13h 45mAir France

sam. 25/107:00 a.m.SOF - YOW

2 stops24h 22mAir France

Deal found 29/4C$ 1,750

jeu. 12/610:20 p.m.YYZ - SOF

1 stop12h 35mLOT

sam. 5/75:20 a.m.SOF - YYZ

1 stop15h 40mLOT

Deal found 29/4C$ 1,761

Last-minute flights from Ontario to Bulgaria
Discover last-minute flight deals from Ontario to Bulgaria. Data last updated 30 avril 2025 and is based on user searches.

mar. 6/55:50 p.m.YYZ - SOF

1 stop11h 10mAir Canada

dim. 18/56:00 a.m.SOF - YYZ

1 stop19h 30mAir Canada

Deal found 28/4C$ 1,070

mar. 6/511:20 p.m.YYZ - SOF

2 stops36h 20mMultiple Airlines

dim. 18/58:00 a.m.SOF - YYZ

1 stop12h 50mMultiple Airlines

Deal found 28/4C$ 1,078

mar. 6/51:00 p.m.YYZ - SOF

2 stops27h 00mUnited Airlines

dim. 18/56:20 a.m.SOF - YYZ

2 stops22h 15mUnited Airlines

Deal found 28/4C$ 1,172

mer. 7/58:20 p.m.YYZ - SOF

1 stop15h 20mLufthansa

sam. 17/512:45 p.m.SOF - YYZ

1 stop12h 45mLufthansa

Deal found 28/4C$ 1,325

ven. 9/51:05 p.m.YUL - SOF

2 stops15h 10mAir Canada

lun. 19/56:00 a.m.SOF - YUL

2 stops17h 00mAir Canada

Deal found 28/4C$ 1,193

ven. 9/56:05 p.m.YUL - SOF

1 stop12h 20mLufthansa

lun. 19/512:45 p.m.SOF - YUL

1 stop13h 05mLufthansa

Deal found 28/4C$ 1,601

sam. 10/56:35 p.m.YUL - SOF

2 stops16h 35mAustrian Airlines

dim. 18/58:00 a.m.SOF - YUL

1 stop12h 50mAustrian Airlines

Deal found 28/4C$ 1,189

mar. 13/55:45 p.m.YYZ - SOF

1 stop17h 25mAustrian Airlines

ven. 16/56:55 p.m.SOF - YYZ

2 stops23h 25mAustrian Airlines

Deal found 29/4C$ 1,082

sam. 17/56:05 p.m.YUL - SOF

1 stop12h 00mLufthansa

sam. 14/612:45 p.m.SOF - YUL

1 stop15h 15mLufthansa

Deal found 28/4C$ 1,152

lun. 19/56:55 p.m.YTZ - SOF

3 stops22h 00mMultiple Airlines

mer. 4/65:20 a.m.SOF - YTZ

3 stops19h 50mMultiple Airlines

Deal found 29/4C$ 1,206

ven. 23/512:25 p.m.YTZ - SOF

2 stops14h 40mSWISS

lun. 8/93:30 p.m.SOF - YTZ

2 stops33h 15mSWISS

Deal found 28/4C$ 1,401

sam. 31/56:25 p.m.YYZ - SOF

1 stop18h 55mAmerican Airlines

lun. 30/68:00 p.m.SOF - YYZ

2 stops32h 30mAmerican Airlines

Deal found 28/4C$ 1,464

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 30 avril 2025.

mer. 24/911:00 p.m.YUL - SOF

1 stop13h 05mMultiple Airlines

Deal found 29/4C$ 379

sam. 18/1010:10 p.m.YYZ - SOF

1 stop17h 45mMultiple Airlines

Deal found 28/4C$ 429

lun. 9/67:30 p.m.YYZ - VAR

3 stops43h 40mMultiple Airlines

Deal found 28/4C$ 448

mer. 3/92:45 p.m.YTZ - SOF

2 stops21h 20mMultiple Airlines

Deal found 29/4C$ 774

lun. 20/105:00 p.m.YYZ - SOF

2 stops15h 35mAir Serbia

Deal found 28/4C$ 857

lun. 20/109:50 p.m.YYZ - SOF

1 stop27h 45mTurkish Airlines

Deal found 28/4C$ 1,075

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

1 stop12h 35mLOT

Deal found 28/4C$ 1,232

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

2 stops34h 55mLOT

Deal found 29/4C$ 1,301

sam. 18/106:00 p.m.YYZ - SOF

2 stops37h 45mSWISS

Deal found 28/4C$ 1,337

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

2 stops19h 20mSWISS

Deal found 28/4C$ 1,359

mar. 10/68:20 p.m.YYZ - VAR

1 stop17h 25mLufthansa

Deal found 28/4C$ 1,373

lun. 20/105:00 p.m.YYZ - SOF

3 stops22h 50mLufthansa

Deal found 28/4C$ 1,391

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

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

ven. 17/10

8:15 p.m.-12:00 p.m.

2 stops32h 45m

Sofia

jeu. 27/11

4:00 p.m.-5:05 p.m.

1 stop32h 05m

C$ 1,053

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

mar. 12/8

8:40 p.m.-11:55 p.m.

2 stops20h 15m

Sofia

lun. 12/1

6:45 p.m.-5:05 p.m.

2 stops29h 20m

C$ 1,056

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

sam. 16/8

6:20 p.m.-1:05 p.m.

1 stop11h 45m

Sofia

mer. 14/1

1:45 p.m.-7:35 a.m.

2 stops24h 50m

C$ 1,057

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

mer. 3/9

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

2 stops16h 05m

Sofia

jeu. 18/9

6:15 a.m.-4:25 p.m.

2 stops17h 10m

C$ 1,067

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

sam. 16/8

6:20 p.m.-1:05 p.m.

1 stop11h 45m

Sofia

lun. 12/1

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

1 stop27h 00m

C$ 1,071

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

dim. 8/6

11:15 p.m.-7:35 p.m.

2 stops37h 20m

Varna

mar. 24/6

10:15 p.m.-12:45 p.m.

1 stop21h 30m

C$ 1,084

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mar. 24/6

1:55 p.m.-10:05 a.m.

2 stops37h 10m

Sofia

lun. 22/12

3:00 p.m.-9:17 p.m.

2 stops37h 17m

C$ 1,087

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

dim. 7/9

3:12 p.m.-7:10 p.m.

2 stops20h 58m

Sofia

dim. 21/9

9:10 p.m.-8:10 p.m.

1 stop30h 00m

C$ 1,091

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

mar. 23/9

8:40 p.m.-8:30 a.m.

2 stops28h 50m

Varna

mar. 7/10

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

2 stops55h 20m

C$ 1,091

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

dim. 22/6

9:45 a.m.-11:00 p.m.

2 stops30h 15m

Sofia

lun. 14/7

6:00 a.m.-4:01 p.m.

2 stops41h 01m

C$ 1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 44 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$ 813). Flying from Region of Ontario to Bulgaria in July is currently the most expensive (average of C$ 1,237). 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

1,333 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

1,333 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

LOT

7.6

Good

1,069 reviews

KLM

7.8

Good

1,333 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

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,588 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,446 reviews

KLM

7.8

Good

1,333 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$ 857. Turkish Airlines flights start at C$ 1,075 while deals on LOT start at C$ 1,232 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$ 813). Flying from Region of Ontario to Bulgaria in July is currently the most expensive (average of C$ 1,237). 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$ 1,007	AverageC$ 1,238	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	CheapestC$ 1,040	AverageC$ 1,440	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Lufthansa	CheapestC$ 1,074	AverageC$ 1,679	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	CheapestC$ 1,083	AverageC$ 1,432	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
LOT	CheapestC$ 1,086	AverageC$ 1,526	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Turkish Airlines	CheapestC$ 1,128	AverageC$ 1,620	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$ 379

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 24/9. 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 30 avril 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 30 avril 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 30 avril 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 30 avril 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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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 30 avril 2025.