How long does it take to fly to Sofia?

On average, it takes 14h 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 19h 05m.

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 51% 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 November 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$ 444 Cheap Flights from Ontario to Sofia in 2025/26

1 adult

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Find the cheapest flights from Ontario to Sofia

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9:40 p.m. - 7:00 p.m.YUL-SOF

14h 20m1 stop

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

30h 55m1 stop

C$ 891Multiple Airlines

Find Deal

vie., 16 ene. - sáb., 24 ene.

11:55 p.m. - 12:25 p.m.YYZ-SOF

29h 30m2 stops

11:15 p.m. - 1:55 p.m.SOF-YYZ

21h 40m1 stop

C$ 924Multiple Airlines

Find Deal

sáb., 2 may. - dom., 24 may.

11:55 p.m. - 10:50 p.m.YYZ-SOF

15h 55m1 stop

11:15 p.m. - 1:55 p.m.SOF-YYZ

21h 40m1 stop

C$ 936Multiple Airlines

Find Deal

sáb., 2 may. - dom., 24 may.

8:30 p.m. - 1:00 p.m.YUL-SOF

33h 30m1 stop

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

32h 20m1 stop

C$ 1,032British Airways

Find Deal

vie., 23 ene. - lun., 26 ene.

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

18h 20m2 stops

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

12h 30m1 stop

C$ 1,033Air Canada

Find Deal

mié., 18 feb. - mar., 24 feb.

6:15 p.m. - 1:50 p.m.YYZ-SOF

12h 35m1 stop

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

12h 30m1 stop

C$ 1,062Air Canada

Find Deal

mié., 18 feb. - mar., 24 feb.

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

32h 30m1 stop

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

30h 05m1 stop

C$ 1,147British Airways

Find Deal

mié., 13 may. - dom., 7 jun.

5:40 p.m. - 6:20 p.m.YXU-SOF

17h 40m2 stops

2:25 p.m. - 5:05 p.m.SOF-YXU

33h 40m2 stops

C$ 1,148Lufthansa

Find Deal

mié., 21 ene. - dom., 25 ene.

11:15 a.m. - 10:45 p.m.YQT-SOF

28h 30m2 stops

6:05 a.m. - 11:05 p.m.SOF-YQT

24h 00m2 stops

C$ 1,536Lufthansa

Find Deal

vie., 5 dic. - mar., 9 dic.

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

19h 45m2 stops

12:25 p.m. - 6:34 p.m.SOF-YOW

37h 09m2 stops

C$ 1,553Austrian Airlines

Find Deal

mié., 25 mar. - dom., 29 mar.

Air Canada flights from Region of Ontario to Sofia

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

Air Canada

29 Nov

YYZ5:00 p.m.Toronto Pearson Intl

13h 15m

2 stops

SOF1:15 p.m.Sofia

6 Dec

SOF2:00 p.m.Sofia

14h 44m

2 stops

YYZ9:44 p.m.Toronto Pearson Intl

C$ 1,020

Find similar

Air Canada

18 Feb

YYZ5:00 p.m.Toronto Pearson Intl

18h 20m

2 stops

SOF6:20 p.m.Sofia

24 Feb

SOF2:15 p.m.Sofia

12h 30m

1 stop

YYZ7:45 p.m.Toronto Pearson Intl

C$ 1,033

Find similar

Air Canada

29 Nov

YYZ5:00 p.m.Toronto Pearson Intl

13h 15m

2 stops

SOF1:15 p.m.Sofia

6 Dec

SOF2:00 p.m.Sofia

31h 50m

1 stop

YYZ2:50 p.m.Toronto Pearson Intl

C$ 1,034

Find similar

SWISS flights from Region of Ontario to Sofia

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

SWISS

9 Dec

YYZ8:25 p.m.Toronto Pearson Intl

14h 55m

2 stops

SOF6:20 p.m.Sofia

12 Jan

SOF1:45 p.m.Sofia

33h 20m

2 stops

YYZ4:05 p.m.Toronto Pearson Intl

C$ 1,076

Find similar

SWISS

8 Dec

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

18h 10m

3 stops

SOF6:20 p.m.Sofia

13 Jan

SOF2:00 p.m.Sofia

56h 23m

3 stops

YUL3:23 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,519

Find similar

SWISS

14 Jan

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

18h 10m

3 stops

SOF6:20 p.m.Sofia

18 Feb

SOF2:00 p.m.Sofia

36h 22m

3 stops

YUL7:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,521

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

vie. 16/1

9:40 p.m.-7:00 p.m.

1 stop14h 20m

Sofia

sáb. 24/1

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

1 stop30h 55m

C$ 891

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

sáb. 2/5

11:55 p.m.-12:25 p.m.

2 stops29h 30m

Sofia

dom. 24/5

11:15 p.m.-1:55 p.m.

1 stop21h 40m

C$ 924

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

sáb. 2/5

11:55 p.m.-10:50 p.m.

1 stop15h 55m

Sofia

dom. 24/5

11:15 p.m.-1:55 p.m.

1 stop21h 40m

C$ 936

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

vie. 23/1

8:30 p.m.-1:00 p.m.

1 stop33h 30m

Sofia

lun. 26/1

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

1 stop32h 20m

C$ 1,032

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

mié. 18/2

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

2 stops18h 20m

Sofia

mar. 24/2

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

1 stop12h 30m

C$ 1,033

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

mié. 18/2

6:15 p.m.-1:50 p.m.

1 stop12h 35m

Sofia

mar. 24/2

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

1 stop12h 30m

C$ 1,062

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

mié. 13/5

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

1 stop32h 30m

Sofia

dom. 7/6

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

1 stop30h 05m

C$ 1,147

LondonSofia

YXU - SOF

YXUSOF

London

mié. 21/1

5:40 p.m.-6:20 p.m.

2 stops17h 40m

Sofia

dom. 25/1

2:25 p.m.-5:05 p.m.

2 stops33h 40m

C$ 1,148

Thunder BaySofia

YQT - SOF

YQTSOF

Thunder Bay

vie. 5/12

11:15 a.m.-10:45 p.m.

2 stops28h 30m

Sofia

mar. 9/12

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

2 stops24h 00m

C$ 1,536

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

mié. 25/3

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

2 stops19h 45m

Sofia

dom. 29/3

12:25 p.m.-6:34 p.m.

2 stops37h 09m

C$ 1,553

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$ 1,069, 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 January is also very affordable. Most momondo users find prices during this month for around C$ 1,130.

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$ 1,433. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 1,578.

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$ 1,435. Flights to Sofia are more costly in the evening, with an average ticket price of C$ 1,551. 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$ 1,320 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$ 1,274 on momondo.

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

You could potentially save up to 29% 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

Direct flights	None

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 November 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$ 840	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights
Air Canada	PriceFrom C$ 978	Free Cancellation	Rating 7.1 10,463 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom C$ 1,012	Free Cancellation	Rating 7.6 874 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,031	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights
LOT	PriceFrom C$ 1,066	Free Cancellation	Rating 7.5 1,137 reviews	Search LOT flights
Turkish Airlines	PriceFrom C$ 1,143	Free Cancellation	Rating 7.3 4,044 reviews	Search Turkish Airlines flights
Air France	PriceFrom C$ 1,502	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights

Borovets

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.

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.

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sáb. 20/12

sáb. 27/12

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Cheap flights from Ontario to Sofia from C$ 444

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 14/1. 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

Trusted and free

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Price Alerts

Find the cheapest flights from Ontario to Sofia

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Region of Ontario to Sofia

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

SWISS flights from Region of Ontario to Sofia

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

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

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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

What is the cheapest month to fly to Sofia?

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$ 1,433. The most expensive day to fly to Sofia is Sunday, with ticket prices averaging around C$ 1,578.

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

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

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

You could potentially save up to 29% on your flight if you consider stops on a Region of Ontario to Sofia flight.

Which airlines fly to Sofia?

How long does it take to fly to Sofia?

On average, it takes 14h 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 19h 05m.

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

Direct flights

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

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

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

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

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?

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

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

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

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

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.

Find better results for your trip to Bulgaria

Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo