What is the cheapest airline that flies from Ontario to Bulgaria?

Lufthansa and SWISS are the most popular carriers operating from Ontario to Bulgaria

Which airlines fly to Bulgaria?

LOT, Air Canada and Lufthansa are the top three most popular airlines that fly to Bulgaria from Region of Ontario according to our data. LOT is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 7 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

How long is the flight from Region of Ontario to Bulgaria?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Bulgaria you fly into. For example, flying from Ottawa to Sofia takes 14h 30m on average. On the other hand, flying from Toronto to Sofia takes 14h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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?

As of January 2026, there are 7 operators available to choose from 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.

C$ 371 Cheap Flights from Ontario to Bulgaria in 2026

1 adult

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Find the cheapest flights from Ontario to Bulgaria

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One-way

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Cheap round-trip flights

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8:10 p.m. - 3:05 a.m.

YUL

SOF

23h 55m2 stops

4:00 p.m. - 12:40 p.m.

SOF

YUL

27h 40m2 stops

C$ 895Multiple Airlines

ti., 3 feb. - ti., 10 feb.

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

YUL

SOF

13h 50m1 stop

12:00 p.m. - 12:40 p.m.

SOF

YUL

31h 40m1 stop

C$ 899Multiple Airlines

sø., 1 feb. - ma., 16 feb.

6:05 p.m. - 4:20 p.m.

YYZ

SOF

15h 15m1 stop

9:00 p.m. - 9:59 p.m.

SOF

YYZ

54h 59m2 stops

C$ 961British Airways

sø., 25 jan. - on., 11 mar.

8:40 p.m. - 4:20 p.m.

YUL

SOF

12h 40m1 stop

5:25 p.m. - 6:45 p.m.

SOF

YUL

32h 20m1 stop

C$ 971British Airways

sø., 1 feb. - ma., 16 feb.

3:30 p.m. - 1:15 p.m.

YTZ

SOF

14h 45m2 stops

2:00 p.m. - 9:35 p.m.

SOF

YTZ

14h 35m2 stops

C$ 989Air Canada

lø., 24 jan. - lø., 7 feb.

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

YTZ

SOF

17h 10m2 stops

12:55 p.m. - 9:32 p.m.

SOF

YTZ

15h 37m2 stops

C$ 991Air Canada

lø., 4 apr. - lø., 18 apr.

6:30 p.m. - 3:15 p.m.

YYZ

VAR

13h 45m1 stop

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

VAR

YYZ

28h 50m1 stop

C$ 997Austrian Airlines

on., 18 feb. - on., 25 feb.

6:30 p.m. - 3:15 p.m.

YYZ

VAR

13h 45m1 stop

4:00 p.m. - 2:20 p.m.

VAR

YYZ

29h 20m2 stops

C$ 1,048Austrian Airlines

on., 18 feb. - on., 25 feb.

10:30 p.m. - 5:15 p.m.

YYZ

VAR

12h 45m1 stop

5:40 p.m. - 2:05 p.m.

VAR

YYZ

26h 25m1 stop

C$ 1,175Lufthansa

on., 11 mar. - sø., 22 mar.

11:45 p.m. - 8:40 a.m.

YYZ

VAR

25h 55m2 stops

9:15 a.m. - 5:25 p.m.

VAR

YYZ

39h 10m2 stops

C$ 1,237Lufthansa

fr., 1 mai - ti., 15 sep.

British Airways flights from Region of Ontario to Bulgaria

Our best British Airways deals on Region of Ontario to Bulgaria flight tickets

British Airways

25 Jan

YYZ6:05 p.m.Toronto Pearson Intl

15h 15m

1 stop

SOF4:20 p.m.Sofia

11 Mar

SOF9:00 p.m.Sofia

54h 59m

2 stops

YYZ9:59 p.m.Toronto Pearson Intl

C$ 961

Find similar

British Airways

1 Feb

YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl

12h 40m

1 stop

SOF4:20 p.m.Sofia

16 Feb

SOF5:25 p.m.Sofia

32h 20m

1 stop

YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 971

Find similar

British Airways

27 Jan

YYZ10:30 a.m.Toronto Pearson Intl

26h 40m

2 stops

SOF8:10 p.m.Sofia

11 Mar

SOF9:00 p.m.Sofia

54h 59m

2 stops

YYZ9:59 p.m.Toronto Pearson Intl

C$ 994

Find similar

Air Canada flights from Region of Ontario to Bulgaria

Our best Air Canada deals on Region of Ontario to Bulgaria flight tickets

Air Canada

24 Jan

YTZ3:30 p.m.Toronto Island

14h 45m

2 stops

SOF1:15 p.m.Sofia

7 Feb

SOF2:00 p.m.Sofia

14h 35m

2 stops

YTZ9:35 p.m.Toronto Island

C$ 989

Find similar

Air Canada

4 Apr

YTZ6:30 p.m.Toronto Island

17h 10m

2 stops

SOF6:40 p.m.Sofia

18 Apr

SOF12:55 p.m.Sofia

15h 37m

2 stops

YTZ9:32 p.m.Toronto Island

C$ 991

Find similar

Air Canada

18 Feb

YYZ6:00 p.m.Toronto Pearson Intl

17h 20m

2 stops

SOF6:20 p.m.Sofia

24 Feb

SOF6:00 a.m.Sofia

13h 50m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

C$ 1,008

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

ti. 3/2

8:10 p.m.-3:05 a.m.

2 stops23h 55m

Sofia

ti. 10/2

4:00 p.m.-12:40 p.m.

2 stops27h 40m

C$ 895

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

sø. 1/2

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

1 stop13h 50m

Sofia

ma. 16/2

12:00 p.m.-12:40 p.m.

1 stop31h 40m

C$ 899

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

sø. 25/1

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

on. 11/3

9:00 p.m.-9:59 p.m.

2 stops54h 59m

C$ 961

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

sø. 1/2

8:40 p.m.-4:20 p.m.

1 stop12h 40m

Sofia

ma. 16/2

5:25 p.m.-6:45 p.m.

1 stop32h 20m

C$ 971

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

lø. 24/1

3:30 p.m.-1:15 p.m.

2 stops14h 45m

Sofia

lø. 7/2

2:00 p.m.-9:35 p.m.

2 stops14h 35m

C$ 989

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

lø. 4/4

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

2 stops17h 10m

Sofia

lø. 18/4

12:55 p.m.-9:32 p.m.

2 stops15h 37m

C$ 991

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

on. 18/2

6:30 p.m.-3:15 p.m.

1 stop13h 45m

Varna

on. 25/2

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

1 stop28h 50m

C$ 997

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

on. 18/2

6:30 p.m.-3:15 p.m.

1 stop13h 45m

Varna

on. 25/2

4:00 p.m.-2:20 p.m.

2 stops29h 20m

C$ 1,048

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

on. 11/3

10:30 p.m.-5:15 p.m.

1 stop12h 45m

Varna

sø. 22/3

5:40 p.m.-2:05 p.m.

1 stop26h 25m

C$ 1,175

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

fr. 1/5

11:45 p.m.-8:40 a.m.

2 stops25h 55m

Varna

ti. 15/9

9:15 a.m.-5:25 p.m.

2 stops39h 10m

C$ 1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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$ 1,048. If you’re not able to fly to Bulgaria in February, then March is your next best option. Flight prices from Region of Ontario to Bulgaria during March average around C$ 1,112.

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$ 1,273 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$ 1,217 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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Region of Ontario to Bulgaria takes 12h 35m

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?
As of January 2026, there are 7 operators available to choose from 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 Airways	PriceFrom C$ 870	Free Cancellation	Rating 6.7 7,646 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 923	Free Cancellation	Rating 7.1 10,593 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 991	Free Cancellation	Rating 7.6 889 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,006	Free Cancellation	Rating 6.8 7,681 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,020	Free Cancellation	Rating 7.3 4,148 reviews	Search Turkish Airlines flights
LOT	PriceFrom C$ 1,039	Free Cancellation	Rating 7.5 1,163 reviews	Search LOT flights
Air France	PriceFrom C$ 1,471	Free Cancellation	Rating 7.4 1,518 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.

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Bulgaria

Popular Cities in Bulgaria

Flights to Sofiafrom C$ 720

Flights to Varnafrom C$ 997

Flights to Burgasfrom C$ 1,331

Cheap flights from Ontario to Bulgaria from C$ 371

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 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Ontario to Bulgaria

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British Airways flights from Region of Ontario to Bulgaria

Our best British Airways deals on Region of Ontario to Bulgaria flight tickets

Air Canada flights from Region of Ontario to Bulgaria

Our best Air Canada deals on Region of Ontario to Bulgaria flight tickets

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

See travel insights to Bulgaria from

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

What is the cheapest month to fly to Bulgaria?

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

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.

What is the cheapest airline that flies from Ontario to Bulgaria?

Lufthansa and SWISS are the most popular carriers operating from Ontario to Bulgaria

Which airlines fly to Bulgaria?

How long is the flight from Region of Ontario to Bulgaria?

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Ontario to Bulgaria?

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular Cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo