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Cheap flights from Ontario to Bulgaria from C$ 332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Bulgaria departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 p.m. - 8:05 p.m.YUL-SOF
15h 25m1 stop
Multiple Airlines Logo
9:45 p.m. - 7:40 p.m.SOF-YUL
28h 55m2 stops
C$ 808Multiple Airlines
Find Deal
Sun, 9 Nov - Sat, 22 Nov
Multiple Airlines Logo
9:40 p.m. - 8:05 p.m.YUL-SOF
15h 25m1 stop
Multiple Airlines Logo
7:55 p.m. - 7:40 p.m.SOF-YUL
30h 45m1 stop
C$ 812Multiple Airlines
Find Deal
Sun, 9 Nov - Sat, 22 Nov
British Airways Logo
10:10 p.m. - 1:30 p.m.YUL-SOF
32h 20m1 stop
British Airways Logo
9:00 p.m. - 6:45 p.m.SOF-YUL
28h 45m1 stop
C$ 995British Airways
Find Deal
Wed, 15 Oct - Wed, 12 Nov
British Airways Logo
6:05 p.m. - 1:00 p.m.YYZ-SOF
11h 55m1 stop
British Airways Logo
9:00 p.m. - 2:50 p.m.SOF-YYZ
24h 50m1 stop
C$ 1,002British Airways
Find Deal
Sat, 8 Nov - Wed, 10 Dec
LOT Logo
7:35 p.m. - 5:55 p.m.YYZ-SOF
15h 20m1 stop
LOT Logo
2:35 p.m. - 8:40 p.m.SOF-YYZ
13h 05m1 stop
C$ 1,003LOT
Find Deal
Wed, 22 Oct - Sat, 15 Nov
LOT Logo
10:20 p.m. - 2:00 a.m.YYZ-SOF
20h 40m1 stop
LOT Logo
2:35 p.m. - 8:40 p.m.SOF-YYZ
13h 05m1 stop
C$ 1,004LOT
Find Deal
Wed, 22 Oct - Sat, 15 Nov
SWISS Logo
8:15 p.m. - 10:05 a.m.YYZ-SOF
30h 50m1 stop
SWISS Logo
4:00 p.m. - 4:10 p.m.SOF-YYZ
31h 10m1 stop
C$ 1,014SWISS
Find Deal
Thu, 23 Oct - Thu, 6 Nov
Air Canada Logo
5:35 p.m. - 12:00 p.m.YYZ-SOF
11h 25m1 stop
Air Canada Logo
6:00 a.m. - 3:34 p.m.SOF-YYZ
16h 34m2 stops
C$ 1,032Air Canada
Find Deal
Thu, 23 Oct - Thu, 6 Nov
Air Canada Logo
4:00 p.m. - 1:15 p.m.YYZ-SOF
14h 15m2 stops
Air Canada Logo
6:25 a.m. - 6:50 p.m.SOF-YYZ
19h 25m2 stops
C$ 1,064Air Canada
Find Deal
Wed, 22 Oct - Sat, 15 Nov
SWISS Logo
5:45 p.m. - 10:05 a.m.YYZ-SOF
33h 20m2 stops
SWISS Logo
4:00 p.m. - 1:50 p.m.SOF-YYZ
28h 50m2 stops
C$ 1,085SWISS
Find Deal
Thu, 23 Oct - Thu, 6 Nov

British Airways flights from Region of Ontario to Bulgaria

Our best British Airways deals on Region of Ontario to Bulgaria flight tickets
British Airways
15 Oct
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
32h 20m
1 stop
SOF1:30 p.m.Sofia
12 Nov
SOF9:00 p.m.Sofia
28h 45m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 995
Find similar
British Airways
8 Nov
YYZ6:05 p.m.Toronto Pearson Intl
11h 55m
1 stop
SOF1:00 p.m.Sofia
10 Dec
SOF9:00 p.m.Sofia
24h 50m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 1,002
Find similar
British Airways
12 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 10m
1 stop
SOF7:10 p.m.Sofia
10 Nov
SOF5:25 p.m.Sofia
32h 20m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,045
Find similar

LOT flights from Region of Ontario to Bulgaria

Our best LOT deals on Region of Ontario to Bulgaria flight tickets
LOT
22 Oct
YYZ7:35 p.m.Toronto Pearson Intl
15h 20m
1 stop
SOF5:55 p.m.Sofia
15 Nov
SOF2:35 p.m.Sofia
13h 05m
1 stop
YYZ8:40 p.m.Toronto Pearson Intl
C$ 1,003
Find similar
LOT
22 Oct
YYZ10:20 p.m.Toronto Pearson Intl
20h 40m
1 stop
SOF2:00 a.m.Sofia
15 Nov
SOF2:35 p.m.Sofia
13h 05m
1 stop
YYZ8:40 p.m.Toronto Pearson Intl
C$ 1,004
Find similar
LOT
14 Oct
YYZ7:20 p.m.Toronto Pearson Intl
11h 35m
1 stop
SOF1:55 p.m.Sofia
21 Oct
SOF6:40 p.m.Sofia
29h 55m
1 stop
YYZ5:35 p.m.Toronto Pearson Intl
C$ 1,195
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 2 October 2025.
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

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

9:40 p.m.-8:05 p.m.

1 stop15h 25m

Sofia

Sat 22/11

9:45 p.m.-7:40 p.m.

2 stops28h 55m

C$ 808

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

9:40 p.m.-8:05 p.m.

1 stop15h 25m

Sofia

Sat 22/11

7:55 p.m.-7:40 p.m.

1 stop30h 45m

C$ 812

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

10:10 p.m.-1:30 p.m.

1 stop32h 20m

Sofia

Wed 12/11

9:00 p.m.-6:45 p.m.

1 stop28h 45m

C$ 995

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 8/11

6:05 p.m.-1:00 p.m.

1 stop11h 55m

Sofia

Wed 10/12

9:00 p.m.-2:50 p.m.

1 stop24h 50m

C$ 1,002

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 22/10

7:35 p.m.-5:55 p.m.

1 stop15h 20m

Sofia

Sat 15/11

2:35 p.m.-8:40 p.m.

1 stop13h 05m

C$ 1,003

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 22/10

10:20 p.m.-2:00 a.m.

1 stop20h 40m

Sofia

Sat 15/11

2:35 p.m.-8:40 p.m.

1 stop13h 05m

C$ 1,004

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 23/10

8:15 p.m.-10:05 a.m.

1 stop30h 50m

Sofia

Thu 6/11

4:00 p.m.-4:10 p.m.

1 stop31h 10m

C$ 1,014

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 23/10

5:35 p.m.-12:00 p.m.

1 stop11h 25m

Sofia

Thu 6/11

6:00 a.m.-3:34 p.m.

2 stops16h 34m

C$ 1,032

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 22/10

4:00 p.m.-1:15 p.m.

2 stops14h 15m

Sofia

Sat 15/11

6:25 a.m.-6:50 p.m.

2 stops19h 25m

C$ 1,064

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 23/10

5:45 p.m.-10:05 a.m.

2 stops33h 20m

Sofia

Thu 6/11

4:00 p.m.-1:50 p.m.

2 stops28h 50m

C$ 1,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Region of Ontario to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

In general, February is the cheapest month to fly from Region of Ontario to Bulgaria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,063. If you’re not able to fly to Bulgaria in February, then January is your next best option. Flight prices from Region of Ontario to Bulgaria during January average around C$ 1,135.

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from Region of Ontario to Bulgaria is on a Wednesday. Travellers who choose to depart for Bulgaria on a Wednesday will often find tickets for as low as C$ 1,416. The most expensive day to fly to Bulgaria is Friday, with ticket prices averaging around C$ 1,577.

What is the cheapest time of day to depart on your flight to Bulgaria?

The cheapest time of day to fly to Bulgaria is in the afternoon when flights can be purchased for as low as C$ 1,433. In contrast, the most expensive time of day to depart to Bulgaria is in the evening when prices are around C$ 1,543.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around C$ 1,326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Region of Ontario for as low as C$ 1,254 on momondo.

Cheap Region of Ontario to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Bulgaria

Direct flights

None
There are no direct flights from Region of Ontario to Bulgaria. There are no popular flight routes from Region of Ontario to Bulgaria.
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  • When did momondo last update prices for flights from Ontario to Bulgaria?

    Prices for flights from Ontario to Bulgaria are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Bulgaria?

  • How old do you have to be to fly from Ontario to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Bulgaria

Compare and see reviews for airlines that fly from Region of Ontario to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 835Free CancellationRating
6.7
7,415 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 1,005Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
SWISSPriceFrom C$ 1,013Free CancellationRating
7.5
1,754 reviews
Search SWISS flights
Air CanadaPriceFrom C$ 1,045Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LOTPriceFrom C$ 1,051Free CancellationRating
7.6
1,122 reviews
Search LOT flights
LufthansaPriceFrom C$ 1,061Free CancellationRating
6.8
7,444 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom C$ 1,136Free CancellationRating
7.3
3,983 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom C$ 1,138Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
Air FrancePriceFrom C$ 1,493Free CancellationRating
7.4
1,467 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Bulgaria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Bulgaria. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Bulgaria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bulgaria from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Bulgaria?

Once you have performed a search for Ontario to Bulgaria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Bulgaria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bulgaria from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Bulgaria

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