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

TAROM and SWISS are the most popular carriers operating from Ontario to Sofia

Which airlines fly to Sofia?

LOT, Lufthansa and Air Canada 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 68% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 4 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Sofia?

On average, it takes 13h 27m 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 14h 50m.

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 4 as of November 2026.

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$ 488 Cheap Flights from Ontario to Sofia in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

7:40 p.m. - 3:00 a.m.YYZ Toronto Pearson Intl-SOF Sofia

24h 20m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Belgrade Nikola Tesla

4:00 p.m. - 6:15 p.m.SOF Sofia-YYZ Toronto Pearson Intl

33h 15m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 948Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

7:40 p.m. - 9:30 a.m.YYZ Toronto Pearson Intl-SOF Sofia

30h 50m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Athens Eleftherios V.

4:00 p.m. - 6:15 p.m.SOF Sofia-YYZ Toronto Pearson Intl

33h 15m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Reykjavik Keflavik Intl

C$ 983Multiple Airlines

Sat, 28 Nov - Sat, 5 Dec

10:35 p.m. - 5:55 p.m.YYZ Toronto Pearson Intl-SOF Sofia

12h 20m1 stop Warsaw Frederic Chopin

2:35 p.m. - 9:35 p.m.SOF Sofia-YYZ Toronto Pearson Intl

13h 00m1 stop Warsaw Frederic Chopin

C$ 1,092LOT

Fri, 12 Mar - Fri, 26 Mar

10:35 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-SOF Sofia

32h 15m1 stop Warsaw Frederic Chopin

2:35 p.m. - 8:35 p.m.SOF Sofia-YYZ Toronto Pearson Intl

13h 00m1 stop Warsaw Frederic Chopin

C$ 1,131LOT

Wed, 2 Dec - Wed, 9 Dec

12:30 p.m. - 1:15 p.m.YTZ Toronto Island-SOF Sofia

17h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

2:00 p.m. - 9:36 p.m.SOF Sofia-YTZ Toronto Island

14h 36m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

C$ 1,150Air Canada

Wed, 2 Dec - Wed, 9 Dec

11:30 a.m. - 1:15 p.m.YYZ Toronto Pearson Intl-SOF Sofia

18h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

6:00 a.m. - 2:55 p.m.SOF Sofia-YYZ Toronto Pearson Intl

15h 55m1 stop Munich Franz Josef Strauss

C$ 1,159Air Canada

Wed, 2 Dec - Tue, 8 Dec

6:15 p.m. - 1:25 p.m.YYZ Toronto Pearson Intl-SOF Sofia

12h 10m1 stop Frankfurt am Main

6:25 a.m. - 4:15 p.m.SOF Sofia-YYZ Toronto Pearson Intl

16h 50m1 stop Frankfurt am Main

C$ 1,159Lufthansa

Thu, 26 Nov - Sun, 6 Dec

6:15 p.m. - 11:00 p.m.YYZ Toronto Pearson Intl-SOF Sofia

21h 45m1 stop Frankfurt am Main

6:25 a.m. - 4:15 p.m.SOF Sofia-YYZ Toronto Pearson Intl

16h 50m1 stop Frankfurt am Main

C$ 1,159Lufthansa

Sat, 28 Nov - Sat, 5 Dec

9:50 p.m. - 8:45 a.m.YYZ Toronto Pearson Intl-SOF Sofia

27h 55m1 stop Istanbul

9:10 p.m. - 7:55 p.m.SOF Sofia-YYZ Toronto Pearson Intl

29h 45m1 stop Istanbul

C$ 1,301Turkish Airlines

Sat, 1 May - Wed, 1 Sep

8:45 p.m. - 8:40 a.m.YYZ Toronto Pearson Intl-SOF Sofia

28h 55m1 stop Istanbul

9:45 p.m. - 7:50 p.m.SOF Sofia-YYZ Toronto Pearson Intl

29h 05m1 stop Istanbul

C$ 1,942Turkish Airlines

Sat, 26 Dec - Sat, 2 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:30 p.m. - 1:15 p.m.YYZ Toronto Pearson Intl-SOF Sofia

12h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

6:00 a.m. - 2:55 p.m.SOF Sofia-YYZ Toronto Pearson Intl

15h 55m1 stop Munich Franz Josef Strauss

C$ 1,158Air Canada

Mon, 9 Nov - Mon, 30 Nov

6:30 p.m. - 11:55 p.m.YYZ Toronto Pearson Intl-SOF Sofia

22h 25m1 stop Vienna Intl

6:00 a.m. - 2:55 p.m.SOF Sofia-YYZ Toronto Pearson Intl

15h 55m1 stop Munich Franz Josef Strauss

C$ 1,159Multiple Airlines

Mon, 9 Nov - Mon, 30 Nov

5:30 p.m. - 1:15 p.m.YYZ Toronto Pearson Intl-SOF Sofia

12h 45m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

2:00 p.m. - 9:46 p.m.SOF Sofia-YYZ Toronto Pearson Intl

14h 46m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

C$ 1,164Multiple Airlines

Mon, 9 Nov - Mon, 30 Nov

6:00 a.m. - 10:55 p.m.YOW Ottawa-SOF Sofia

33h 55m2 stops Newark Munich Franz Josef Strauss

2:10 p.m. - 2:09 p.m.SOF Sofia-YOW Ottawa

54h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

C$ 1,466United Airlines

Sun, 8 Nov - Sun, 15 Nov

10:45 p.m. - 11:00 p.m.YYZ Toronto Pearson Intl-SOF Sofia

17h 15m2 stops Lisbon Humberto Delgado Frankfurt am Main

5:00 a.m. - 7:10 p.m.SOF Sofia-YYZ Toronto Pearson Intl

21h 10m3 stops Belgrade Nikola Tesla Barcelona-El Prat Casablanca Mohamed V

C$ 1,656Multiple Airlines

Mon, 9 Nov - Mon, 30 Nov

9:00 a.m. - 2:15 p.m.YOW Ottawa-SOF Sofia

22h 15m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

11:15 a.m. - 7:47 p.m.SOF Sofia-YOW Ottawa

39h 32m3 stops Zurich Milan Malpensa Montreal Pierre Elliott Trudeau Intl

C$ 2,003SWISS

Sun, 8 Nov - Sun, 15 Nov

9:00 a.m. - 1:15 p.m.YOW Ottawa-SOF Sofia

21h 15m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Munich Franz Josef Strauss

11:15 a.m. - 7:47 p.m.SOF Sofia-YOW Ottawa

39h 32m3 stops Zurich Milan Malpensa Montreal Pierre Elliott Trudeau Intl

C$ 2,114SWISS

Sun, 8 Nov - Sun, 15 Nov

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Air Canada flights from Region of Ontario to Sofia

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

Air Canada

2 Dec

YTZ12:30 p.m.Toronto Island

17h 45m

2 stops

SOF1:15 p.m.Sofia

9 Dec

SOF2:00 p.m.Sofia

14h 36m

2 stops

YTZ9:36 p.m.Toronto Island

C$ 1,151

Air Canada

9 Nov

YYZ5:30 p.m.Toronto Pearson Intl

12h 45m

2 stops

SOF1:15 p.m.Sofia

30 Nov

SOF6:00 a.m.Sofia

15h 55m

1 stop

YYZ2:55 p.m.Toronto Pearson Intl

C$ 1,158

Air Canada

28 Nov

YYZ10:00 p.m.Toronto Pearson Intl

32h 15m

2 stops

SOF1:15 p.m.Sofia

8 Dec

SOF6:00 a.m.Sofia

15h 55m

1 stop

YYZ2:55 p.m.Toronto Pearson Intl

C$ 1,159

Austrian Airlines flights from Region of Ontario to Sofia

Our best Austrian Airlines deals on Region of Ontario to Sofia flight tickets

Austrian Airlines

12 Jan

YYZ6:30 p.m.Toronto Pearson Intl

16h 30m

1 stop

SOF6:00 p.m.Sofia

27 Jan

SOF6:45 p.m.Sofia

26h 00m

1 stop

YYZ1:45 p.m.Toronto Pearson Intl

C$ 1,126

Austrian Airlines

12 Jan

YYZ6:30 p.m.Toronto Pearson Intl

16h 30m

1 stop

SOF6:00 p.m.Sofia

27 Jan

SOF6:45 p.m.Sofia

26h 00m

1 stop

YYZ1:45 p.m.Toronto Pearson Intl

C$ 1,127

Austrian Airlines

12 Nov

YYZ11:00 p.m.Toronto Pearson Intl

17h 55m

2 stops

SOF11:55 p.m.Sofia

25 Nov

SOF7:55 a.m.Sofia

15h 20m

2 stops

YYZ4:15 p.m.Toronto Pearson Intl

C$ 1,308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Tue 1/12

7:40 p.m.-3:00 a.m.

3 stops24h 20m

Sofia

Tue 8/12

4:00 p.m.-6:15 p.m.

3 stops33h 15m

C$ 948

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 28/11

7:40 p.m.-9:30 a.m.

3 stops30h 50m

Sofia

Sat 5/12

4:00 p.m.-6:15 p.m.

3 stops33h 15m

C$ 983

Quickest round-trip

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Fri 12/3

10:35 p.m.-5:55 p.m.

1 stop12h 20m

Sofia

Fri 26/3

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

1 stop13h 00m

C$ 1,092

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 2/12

10:35 p.m.-1:50 p.m.

1 stop32h 15m

Sofia

Wed 9/12

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

1 stop13h 00m

C$ 1,131

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 2/12

12:30 p.m.-1:15 p.m.

2 stops17h 45m

Sofia

Wed 9/12

2:00 p.m.-9:36 p.m.

2 stops14h 36m

C$ 1,150

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 2/12

11:30 a.m.-1:15 p.m.

2 stops18h 45m

Sofia

Tue 8/12

6:00 a.m.-2:55 p.m.

1 stop15h 55m

C$ 1,159

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 26/11

6:15 p.m.-1:25 p.m.

1 stop12h 10m

Sofia

Sun 6/12

6:25 a.m.-4:15 p.m.

1 stop16h 50m

C$ 1,159

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 28/11

6:15 p.m.-11:00 p.m.

1 stop21h 45m

Sofia

Sat 5/12

6:25 a.m.-4:15 p.m.

1 stop16h 50m

C$ 1,159

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 1/5

9:50 p.m.-8:45 a.m.

1 stop27h 55m

Sofia

Wed 1/9

9:10 p.m.-7:55 p.m.

1 stop29h 45m

C$ 1,301

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 26/12

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

1 stop28h 55m

Sofia

Sat 2/1

9:45 p.m.-7:50 p.m.

1 stop29h 05m

C$ 1,942

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 March. Flight prices, which tend to average around C$ 1,057, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of March, then departing from Region of Ontario during the month February is also very affordable. Most momondo users find prices during this month for around C$ 1,064.

How far in advance should I book a flight from Ontario 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$ 1,328 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$ 1,273 on momondo.

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

You could potentially save up to 12% 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

Best price found	C$ 488
Fastest flight time	12h 20m
Direct flights	None

The best one-way flight to Sofia from Region of Ontario in the past 72 hours is C$ 488. The best round-trip flight deal from Region of Ontario to Sofia found on momondo in the last 72 hours is C$ 948.

The fastest flight from Region of Ontario to Sofia takes 12h 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

Frequently asked questions about flying from Ontario to Sofia

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 4 as of November 2026.
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
Air Canada	PriceFrom C$ 1,004	Free Cancellation	Rating 7.1 11,860 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom C$ 1,038	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom C$ 1,043	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
LOT	PriceFrom C$ 1,144	Free Cancellation	Rating 7.5 1,191 reviews	Search LOT flights

Velingrad

Borovets

Bansko

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.

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Cheap flights from Ontario to Sofia from C$ 488

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 Sofia departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Region of Ontario to Sofia

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

Austrian Airlines flights from Region of Ontario to Sofia

Our best Austrian Airlines deals on Region of Ontario to Sofia flight tickets

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

What is the cheapest month to fly to Sofia?

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

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

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

Which airlines fly to Sofia?

How long does it take to fly to Sofia?

Cheap Region of Ontario to Sofia flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Sofia

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

Travelling to a place near Sofia?

Why use momondo?

An easier way to manage your Sofia 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.

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Fly your favourite airline to Sofia

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