How long does it take to fly to Sofia?

On average, it takes 12h 57m to fly from Region of Ontario to Sofia if you fly out of Toronto (the most popular airport in Region of Ontario) and into Sofia (the most popular airport in Sofia). If you’re flying out of Ottawa and into Sofia, then the flight time is around 24h 35m.

Which airlines fly to Sofia?

LOT, Air Canada and Lufthansa are the top three most popular airlines that fly to Sofia from Region of Ontario according to our data. LOT is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 7 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from Ontario to Sofia Airport?

The number of operators available for flights from Ontario to Sofia Airport is 7 as of December 2025.

How old do you have to be to fly from Ontario to Sofia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 436 Cheap Flights from Ontario to Sofia in 2025/26

1 adult

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Find the cheapest flights from Ontario to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 p.m. - 1:20 p.m.

YYZ

SOF

56h 50m2 stops

6:05 a.m. - 2:15 p.m.

SOF

YYZ

14h 10m1 stop

C$ 787Multiple Airlines

Sun, 25 Jan - Tue, 10 Mar

7:40 p.m. - 2:55 a.m.

YYZ

SOF

24h 15m2 stops

6:00 a.m. - 6:15 p.m.

SOF

YYZ

43h 15m2 stops

C$ 816Multiple Airlines

Thu, 29 Jan - Wed, 4 Mar

12:30 p.m. - 2:15 p.m.

YTZ

SOF

18h 45m2 stops

3:00 p.m. - 5:55 p.m.

SOF

YTZ

33h 55m2 stops

C$ 1,007SWISS

Sun, 18 Jan - Mon, 2 Feb

12:30 p.m. - 3:15 p.m.

YTZ

SOF

19h 45m2 stops

3:00 p.m. - 5:55 p.m.

SOF

YTZ

33h 55m2 stops

C$ 1,008SWISS

Wed, 4 Feb - Mon, 23 Feb

8:40 p.m. - 11:15 a.m.

YUL

SOF

31h 35m1 stop

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

SOF

YUL

32h 20m1 stop

C$ 1,027British Airways

Thu, 29 Jan - Mon, 2 Feb

8:30 a.m. - 1:50 p.m.

YTZ

SOF

22h 20m2 stops

6:05 a.m. - 11:55 a.m.

SOF

YTZ

36h 50m2 stops

C$ 1,049Air Canada

Thu, 29 Jan - Mon, 2 Feb

8:30 a.m. - 1:50 p.m.

YTZ

SOF

22h 20m2 stops

6:05 a.m. - 9:35 p.m.

SOF

YTZ

22h 30m2 stops

C$ 1,051Air Canada

Thu, 29 Jan - Mon, 2 Feb

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

YUL

SOF

32h 30m1 stop

9:30 p.m. - 8:15 p.m.

SOF

YUL

29h 45m1 stop

C$ 1,142British Airways

Wed, 3 Jun - Wed, 23 Sep

5:20 p.m. - 1:55 p.m.

YOW

SOF

13h 35m1 stop

7:00 a.m. - 3:10 p.m.

SOF

YOW

15h 10m1 stop

C$ 1,671Air France

Sun, 25 Jan - Sun, 1 Feb

5:20 p.m. - 9:35 a.m.

YOW

SOF

33h 15m2 stops

7:00 a.m. - 3:10 p.m.

SOF

YOW

15h 10m1 stop

C$ 1,674Air France

Sun, 25 Jan - Sun, 1 Feb

British Airways flights from Region of Ontario to Sofia

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

British Airways

18 Jan

YYZ6:05 p.m.Toronto Pearson Intl

15h 15m

1 stop

SOF4:20 p.m.Sofia

2 Feb

SOF5:25 p.m.Sofia

28h 25m

1 stop

YYZ2:50 p.m.Toronto Pearson Intl

C$ 914

Find similar

British Airways

25 Jan

YYZ6:05 p.m.Toronto Pearson Intl

15h 15m

1 stop

SOF4:20 p.m.Sofia

9 Mar

SOF5:25 p.m.Sofia

31h 35m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

C$ 954

Find similar

British Airways

27 Jan

YYZ6:05 p.m.Toronto Pearson Intl

19h 05m

1 stop

SOF8:10 p.m.Sofia

11 Mar

SOF9:00 p.m.Sofia

30h 15m

1 stop

YYZ9:15 p.m.Toronto Pearson Intl

C$ 964

Find similar

SWISS flights from Region of Ontario to Sofia

Our best SWISS deals on Region of Ontario to Sofia flight tickets

SWISS

18 Jan

YTZ12:30 p.m.Toronto Island

18h 45m

2 stops

SOF2:15 p.m.Sofia

2 Feb

SOF3:00 p.m.Sofia

33h 55m

2 stops

YTZ5:55 p.m.Toronto Island

C$ 1,007

Find similar

SWISS

4 Feb

YTZ12:30 p.m.Toronto Island

19h 45m

2 stops

SOF3:15 p.m.Sofia

23 Feb

SOF3:00 p.m.Sofia

33h 55m

2 stops

YTZ5:55 p.m.Toronto Island

C$ 1,008

Find similar

SWISS

18 Jan

YYZ2:00 p.m.Toronto Pearson Intl

17h 15m

2 stops

SOF2:15 p.m.Sofia

2 Feb

SOF3:00 p.m.Sofia

34h 50m

2 stops

YYZ6:50 p.m.Toronto Pearson Intl

C$ 1,016

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 25/1

9:30 p.m.-1:20 p.m.

2 stops56h 50m

Sofia

Tue 10/3

6:05 a.m.-2:15 p.m.

1 stop14h 10m

C$ 787

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 29/1

7:40 p.m.-2:55 a.m.

2 stops24h 15m

Sofia

Wed 4/3

6:00 a.m.-6:15 p.m.

2 stops43h 15m

C$ 816

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 18/1

12:30 p.m.-2:15 p.m.

2 stops18h 45m

Sofia

Mon 2/2

3:00 p.m.-5:55 p.m.

2 stops33h 55m

C$ 1,007

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Wed 4/2

12:30 p.m.-3:15 p.m.

2 stops19h 45m

Sofia

Mon 23/2

3:00 p.m.-5:55 p.m.

2 stops33h 55m

C$ 1,008

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:40 p.m.-11:15 a.m.

1 stop31h 35m

Sofia

Mon 2/2

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

1 stop32h 20m

C$ 1,027

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Thu 29/1

8:30 a.m.-1:50 p.m.

2 stops22h 20m

Sofia

Mon 2/2

6:05 a.m.-11:55 a.m.

2 stops36h 50m

C$ 1,049

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Thu 29/1

8:30 a.m.-1:50 p.m.

2 stops22h 20m

Sofia

Mon 2/2

6:05 a.m.-9:35 p.m.

2 stops22h 30m

C$ 1,051

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop32h 30m

Sofia

Wed 23/9

9:30 p.m.-8:15 p.m.

1 stop29h 45m

C$ 1,142

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 25/1

5:20 p.m.-1:55 p.m.

1 stop13h 35m

Sofia

Sun 1/2

7:00 a.m.-3:10 p.m.

1 stop15h 10m

C$ 1,671

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 25/1

5:20 p.m.-9:35 a.m.

2 stops33h 15m

Sofia

Sun 1/2

7:00 a.m.-3:10 p.m.

1 stop15h 10m

C$ 1,674

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 Sofia

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 Sofia?

The cheapest month to fly to Sofia from Region of Ontario is in February. Flight prices, which tend to average around C$ 1,052, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of February, then departing from Region of Ontario during the month March is also very affordable. Most momondo users find prices during this month for around C$ 1,128.

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

The cheapest day to depart from Region of Ontario to Sofia is on a Wednesday when prices can be found for as low as C$ 1,410. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 1,553.

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

Our most recent data shows that the best time of day to fly to Sofia is in the afternoon. Flights from Region of Ontario to Sofia during this time can be as low as C$ 1,412. Flights to Sofia are more costly in the evening, with an average ticket price of C$ 1,526. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Sofia from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,293 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Region of Ontario for as low as C$ 1,260 on momondo.

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

You could potentially save up to 28% on your flight if you consider stops on a Region of Ontario to Sofia flight.

Cheap Region of Ontario to Sofia flight deals and tips

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

Fastest flight time	11h 20m
Direct flights	None

The fastest flight from Region of Ontario to Sofia takes 11h 20m

There are no direct flights from Region of Ontario to Sofia. There are no popular flight routes from Region of Ontario to Sofia.

Search flight deals

When did momondo last update prices for flights from Ontario to Sofia Airport?
Prices for flights from Ontario to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Sofia Airport?
The number of operators available for flights from Ontario to Sofia Airport is 7 as of December 2025.
How old do you have to be to fly from Ontario to Sofia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Sofia

Compare and see reviews for airlines that fly from Region of Ontario to Sofia with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 874	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 962	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 995	Free Cancellation	Rating 7.6 879 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,015	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights
LOT	PriceFrom C$ 1,043	Free Cancellation	Rating 7.6 1,146 reviews	Search LOT flights
Turkish Airlines	PriceFrom C$ 1,124	Free Cancellation	Rating 7.3 4,090 reviews	Search Turkish Airlines flights
Air France	PriceFrom C$ 1,478	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights

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Why use momondo?

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

Finding the right flight to Sofia from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sofia 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 Sofia?

momondo provides multiple filters to help you find the best flight to Sofia from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Ontario and alert you when they change.