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Cheap flights from Ontario to Bulgaria from C$ 518

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 10/12. 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. - 6:30 p.m.YUL-SOF
13h 50m1 stop
Multiple Airlines Logo
8:25 p.m. - 7:40 p.m.SOF-YUL
30h 15m1 stop
C$ 770Multiple Airlines
Find Deal
Sun, 11 Jan - Tue, 27 Jan
Multiple Airlines Logo
9:40 p.m. - 6:30 p.m.YUL-SOF
13h 50m1 stop
Multiple Airlines Logo
8:25 p.m. - 7:40 p.m.SOF-YUL
30h 15m1 stop
C$ 885Multiple Airlines
Find Deal
Sun, 11 Jan - Tue, 27 Jan
Multiple Airlines Logo
9:40 p.m. - 4:30 p.m.YUL-SOF
35h 50m2 stops
Multiple Airlines Logo
9:40 a.m. - 8:40 p.m.SOF-YUL
17h 00m1 stop
C$ 890Multiple Airlines
Find Deal
Fri, 5 Dec - Wed, 18 Mar
Lufthansa Logo
5:00 p.m. - 1:15 p.m.YYZ-SOF
14h 15m2 stops
Lufthansa Logo
2:00 p.m. - 12:04 a.m.SOF-YYZ
16h 04m2 stops
C$ 1,024Lufthansa
Find Deal
Sat, 21 Mar - Wed, 25 Mar
Austrian Airlines Logo
7:30 p.m. - 6:00 p.m.YYZ-SOF
16h 30m1 stop
Austrian Airlines Logo
6:45 p.m. - 2:50 p.m.SOF-YYZ
26h 05m1 stop
C$ 1,029Austrian Airlines
Find Deal
Sat, 21 Mar - Wed, 25 Mar
Air Canada Logo
5:00 p.m. - 6:20 p.m.YYZ-SOF
18h 20m2 stops
Air Canada Logo
2:15 p.m. - 7:45 p.m.SOF-YYZ
12h 30m1 stop
C$ 1,034Air Canada
Find Deal
Wed, 18 Feb - Tue, 24 Feb
Air Canada Logo
5:00 p.m. - 6:20 p.m.YYZ-SOF
18h 20m2 stops
Air Canada Logo
2:15 p.m. - 7:45 p.m.SOF-YYZ
12h 30m1 stop
C$ 1,036Air Canada
Find Deal
Wed, 18 Feb - Tue, 24 Feb
British Airways Logo
10:00 p.m. - 1:30 p.m.YYZ-SOF
32h 30m1 stop
British Airways Logo
9:30 p.m. - 4:05 p.m.SOF-YYZ
25h 35m1 stop
C$ 1,057British Airways
Find Deal
Wed, 29 Apr - Wed, 13 May
Lufthansa Logo
7:45 p.m. - 3:15 p.m.YYZ-VAR
36h 30m2 stops
Lufthansa Logo
6:05 p.m. - 11:15 a.m.VAR-YYZ
24h 10m2 stops
C$ 1,082Lufthansa
Find Deal
Sun, 1 Mar - Thu, 5 Mar
Austrian Airlines Logo
9:30 p.m. - 3:15 p.m.YUL-VAR
34h 45m2 stops
Austrian Airlines Logo
4:00 p.m. - 1:45 p.m.VAR-YUL
28h 45m1 stop
C$ 1,480Austrian Airlines
Find Deal
Wed, 3 Dec - Sun, 7 Dec

Lufthansa flights from Region of Ontario to Bulgaria

Our best Lufthansa deals on Region of Ontario to Bulgaria flight tickets
Lufthansa
21 Mar
YYZ8:45 p.m.Toronto Pearson Intl
15h 35m
1 stop
SOF6:20 p.m.Sofia
25 Mar
SOF2:00 p.m.Sofia
16h 04m
2 stops
YYZ12:04 a.m.Toronto Pearson Intl
C$ 1,024
Find similar
Lufthansa
23 Feb
YYZ7:45 p.m.Toronto Pearson Intl
20h 00m
1 stop
SOF10:45 p.m.Sofia
27 Feb
SOF6:05 a.m.Sofia
22h 05m
2 stops
YYZ9:10 p.m.Toronto Pearson Intl
C$ 1,082
Find similar
Lufthansa
1 Mar
YYZ7:45 p.m.Toronto Pearson Intl
36h 30m
2 stops
VAR3:15 p.m.Varna
5 Mar
VAR6:05 p.m.Varna
32h 40m
1 stop
YYZ7:45 p.m.Toronto Pearson Intl
C$ 1,102
Find similar

Austrian Airlines flights from Region of Ontario to Bulgaria

Our best Austrian Airlines deals on Region of Ontario to Bulgaria flight tickets
Austrian Airlines
21 Mar
YYZ7:30 p.m.Toronto Pearson Intl
16h 30m
1 stop
SOF6:00 p.m.Sofia
25 Mar
SOF6:45 p.m.Sofia
26h 05m
1 stop
YYZ2:50 p.m.Toronto Pearson Intl
C$ 1,029
Find similar
Austrian Airlines
3 Dec
YYZ8:25 p.m.Toronto Pearson Intl
32h 25m
2 stops
SOF11:50 a.m.Sofia
17 Dec
SOF6:45 p.m.Sofia
26h 05m
1 stop
YYZ1:50 p.m.Toronto Pearson Intl
C$ 1,363
Find similar
Austrian Airlines
7 Jan
YYZ6:30 p.m.Toronto Pearson Intl
13h 45m
1 stop
VAR3:15 p.m.Varna
7 Mar
VAR4:00 p.m.Varna
28h 50m
1 stop
YYZ1:50 p.m.Toronto Pearson Intl
C$ 1,465
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 18 November 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 11/1

9:40 p.m.-6:30 p.m.

1 stop13h 50m

Sofia

Tue 27/1

8:25 p.m.-7:40 p.m.

1 stop30h 15m

C$ 770

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

9:40 p.m.-6:30 p.m.

1 stop13h 50m

Sofia

Tue 27/1

8:25 p.m.-7:40 p.m.

1 stop30h 15m

C$ 885

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

9:40 p.m.-4:30 p.m.

2 stops35h 50m

Sofia

Wed 18/3

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

1 stop17h 00m

C$ 890

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 21/3

5:00 p.m.-1:15 p.m.

2 stops14h 15m

Sofia

Wed 25/3

2:00 p.m.-12:04 a.m.

2 stops16h 04m

C$ 1,024

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 21/3

7:30 p.m.-6:00 p.m.

1 stop16h 30m

Sofia

Wed 25/3

6:45 p.m.-2:50 p.m.

1 stop26h 05m

C$ 1,029

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

5:00 p.m.-6:20 p.m.

2 stops18h 20m

Sofia

Tue 24/2

2:15 p.m.-7:45 p.m.

1 stop12h 30m

C$ 1,034

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

5:00 p.m.-6:20 p.m.

2 stops18h 20m

Sofia

Tue 24/2

2:15 p.m.-7:45 p.m.

1 stop12h 30m

C$ 1,036

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 29/4

10:00 p.m.-1:30 p.m.

1 stop32h 30m

Sofia

Wed 13/5

9:30 p.m.-4:05 p.m.

1 stop25h 35m

C$ 1,057

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Sun 1/3

7:45 p.m.-3:15 p.m.

2 stops36h 30m

Varna

Thu 5/3

6:05 p.m.-11:15 a.m.

2 stops24h 10m

C$ 1,082

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:30 p.m.-3:15 p.m.

2 stops34h 45m

Varna

Sun 7/12

4:00 p.m.-1:45 p.m.

1 stop28h 45m

C$ 1,480

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$ 1,071. 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$ 1,131.

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$ 1,426. The most expensive day to fly to Bulgaria is Friday, with ticket prices averaging around C$ 1,589.

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$ 1,444. In contrast, the most expensive time of day to depart to Bulgaria is in the evening when prices are around C$ 1,554.

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$ 1,322 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$ 1,276 on momondo.

Can stopping save me money on Region of Ontario to Bulgaria flights?

You could potentially save up to 10% on your flight if you consider stops on a Region of Ontario to Bulgaria flight.

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.
Search flight deals

  • 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$ 841Free CancellationRating
6.7
7,532 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 979Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
Austrian AirlinesPriceFrom C$ 1,013Free CancellationRating
7.6
874 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,033Free CancellationRating
6.8
7,576 reviews
Search Lufthansa flights
LOTPriceFrom C$ 1,067Free CancellationRating
7.5
1,136 reviews
Search LOT flights
Turkish AirlinesPriceFrom C$ 1,144Free CancellationRating
7.3
4,047 reviews
Search Turkish Airlines flights
Air FrancePriceFrom C$ 1,504Free CancellationRating
7.4
1,493 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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Popular flights according to clicks in the last 7 days on momondo
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