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

SWISS, LOT, and Lufthansa are the most popular carriers operating from Sofia to Ontario

Which airlines fly to Region of Ontario?

Lufthansa, LOT and Air Canada are the top three most popular airlines that fly to Region of Ontario from Sofia according to our data. Lufthansa is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Sofia Airport to Ontario is 4 as of December 2025.

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

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 Sofia Airport to Ontario.

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

The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 484 Cheap Flights from Sofia to Ontario in 2025/26

1 adult

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Find the cheapest flights from Sofia to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

SOF

YUL

30h 55m1 stop

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

YUL

SOF

13h 50m1 stop

C$ 738Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

8:30 p.m. - 7:40 p.m.

SOF

YUL

30h 10m2 stops

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

YUL

SOF

13h 50m1 stop

C$ 774Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

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

SOF

YUL

30h 55m1 stop

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

YUL

SOF

13h 50m1 stop

C$ 785Multiple Airlines

Sat, 24 Jan - Sun, 8 Feb

12:05 p.m. - 6:45 p.m.

SOF

YUL

13h 40m1 stop

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

YUL

SOF

12h 40m1 stop

C$ 894British Airways

Sat, 24 Jan - Sun, 8 Feb

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

SOF

YYZ

13h 05m1 stop

10:40 p.m. - 5:50 p.m.

YYZ

SOF

12h 10m1 stop

C$ 896LOT

Mon, 19 Jan - Mon, 2 Feb

9:10 p.m. - 8:15 p.m.

SOF

YUL

30h 05m1 stop

10:00 p.m. - 8:40 p.m.

YUL

SOF

15h 40m1 stop

C$ 897British Airways

Sun, 21 Jun - Tue, 7 Jul

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

SOF

YYZ

13h 05m1 stop

10:40 p.m. - 5:50 p.m.

YYZ

SOF

12h 10m1 stop

C$ 901LOT

Mon, 19 Jan - Mon, 26 Jan

5:00 a.m. - 4:25 p.m.

SOF

YYZ

18h 25m2 stops

11:10 p.m. - 1:55 p.m.

YYZ

SOF

31h 45m1 stop

C$ 982Air France

Mon, 19 Jan - Mon, 26 Jan

6:25 a.m. - 2:55 p.m.

SOF

YTZ

15h 30m2 stops

12:30 p.m. - 1:40 p.m.

YTZ

SOF

18h 10m2 stops

C$ 1,032Air Canada

Sat, 24 Jan - Sat, 7 Feb

1:45 p.m. - 9:35 p.m.

SOF

YTZ

14h 50m2 stops

5:30 p.m. - 1:15 p.m.

YTZ

SOF

12h 45m2 stops

C$ 1,036Air Canada

Mon, 19 Jan - Mon, 2 Feb

Air France flights from Sofia to Region of Ontario

Our best Air France deals on Sofia to Region of Ontario flight tickets

Air France

19 Jan

SOF5:00 a.m.Sofia

18h 25m

2 stops

YYZ4:25 p.m.Toronto Pearson Intl

26 Jan

YYZ11:10 p.m.Toronto Pearson Intl

31h 45m

1 stop

SOF1:55 p.m.Sofia

C$ 982

Find similar

Air France

19 Jan

SOF5:00 a.m.Sofia

18h 25m

2 stops

YYZ4:25 p.m.Toronto Pearson Intl

2 Feb

YYZ10:55 p.m.Toronto Pearson Intl

32h 00m

1 stop

SOF1:55 p.m.Sofia

C$ 983

Find similar

Air France

19 Jan

SOF5:00 a.m.Sofia

18h 25m

2 stops

YYZ4:25 p.m.Toronto Pearson Intl

26 Jan

YYZ11:10 p.m.Toronto Pearson Intl

31h 45m

1 stop

SOF1:55 p.m.Sofia

C$ 984

Find similar

LOT flights from Sofia to Region of Ontario

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

LOT

19 Jan

SOF2:35 p.m.Sofia

13h 05m

1 stop

YYZ8:40 p.m.Toronto Pearson Intl

2 Feb

YYZ10:40 p.m.Toronto Pearson Intl

12h 10m

1 stop

SOF5:50 p.m.Sofia

C$ 896

Find similar

LOT

19 Jan

SOF2:35 p.m.Sofia

13h 05m

1 stop

YYZ8:40 p.m.Toronto Pearson Intl

26 Jan

YYZ10:40 p.m.Toronto Pearson Intl

12h 10m

1 stop

SOF5:50 p.m.Sofia

C$ 901

Find similar

LOT

19 Jan

SOF6:35 p.m.Sofia

33h 05m

1 stop

YYZ8:40 p.m.Toronto Pearson Intl

26 Jan

YYZ10:40 p.m.Toronto Pearson Intl

12h 10m

1 stop

SOF5:50 p.m.Sofia

C$ 904

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sat 24/1

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

1 stop30h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop13h 50m

C$ 738

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sat 24/1

8:30 p.m.-7:40 p.m.

2 stops30h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop13h 50m

C$ 774

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sat 24/1

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

1 stop30h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop13h 50m

C$ 785

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sat 24/1

12:05 p.m.-6:45 p.m.

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop12h 40m

C$ 894

SofiaToronto

SOF - YYZ

SOFYYZ

Sofia

Mon 19/1

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

1 stop13h 05m

Toronto Pearson Intl

Mon 2/2

10:40 p.m.-5:50 p.m.

1 stop12h 10m

C$ 896

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sun 21/6

9:10 p.m.-8:15 p.m.

1 stop30h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

10:00 p.m.-8:40 p.m.

1 stop15h 40m

C$ 897

SofiaToronto

SOF - YYZ

SOFYYZ

Sofia

Mon 19/1

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

1 stop13h 05m

Toronto Pearson Intl

Mon 26/1

10:40 p.m.-5:50 p.m.

1 stop12h 10m

C$ 901

SofiaToronto

SOF - YYZ

SOFYYZ

Sofia

Mon 19/1

5:00 a.m.-4:25 p.m.

2 stops18h 25m

Toronto Pearson Intl

Mon 26/1

11:10 p.m.-1:55 p.m.

1 stop31h 45m

C$ 982

SofiaToronto

SOF - YTZ

SOFYTZ

Sofia

Sat 24/1

6:25 a.m.-2:55 p.m.

2 stops15h 30m

Toronto Island

Sat 7/2

12:30 p.m.-1:40 p.m.

2 stops18h 10m

C$ 1,032

SofiaToronto

SOF - YTZ

SOFYTZ

Sofia

Mon 19/1

1:45 p.m.-9:35 p.m.

2 stops14h 50m

Toronto Island

Mon 2/2

5:30 p.m.-1:15 p.m.

2 stops12h 45m

C$ 1,036

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 Sofia to Region of Ontario

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

What is the cheapest month to fly to Region of Ontario?

In general, January is the cheapest month to fly from Sofia to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 886. If you are unable to visit Region of Ontario during the month of January, then departing from Sofia during the month April is also very affordable. Most momondo users find prices during this month for around C$ 937.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Sofia to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 869. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 1,153.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the afternoon. Flights from Sofia to Region of Ontario during this time can be as low as C$ 977. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,045 on average. Flights to Region of Ontario from Sofia in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,036 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Sofia for as low as C$ 840 on momondo.

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

You could potentially save up to 15% on your flight if you consider stops on a Sofia to Region of Ontario flight.

Cheap Sofia to Region of Ontario flight deals and tips

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

Fastest flight time	18h 30m
Direct flights	None

The fastest flight from Sofia to Region of Ontario takes 18h 30m

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

Search flight deals

When did momondo last update prices for flights from Sofia Airport to Ontario?
Prices for flights from Sofia Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Sofia Airport to Ontario?
The number of operators available for flights from Sofia Airport to Ontario is 4 as of December 2025.
How old do you have to be to fly from Sofia Airport to Ontario?
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 Sofia Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario 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 Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Sofia to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom C$ 829	Free Cancellation	Rating 6.8 7,656 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 833	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
LOT	PriceFrom C$ 844	Free Cancellation	Rating 7.5 1,152 reviews	Search LOT flights

Why use momondo?

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

Finding the right flight to Ontario from Sofia 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 Ontario quick and easy, saving you time and money.

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

All flight searches from Sofia to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Sofia.

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

Of course. momondo tracks the price of Sofia to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.