How long does it take to fly to Sofia?

On average, it takes 15h 45m to fly from Region of Ontario to Sofia if you fly out of Hamilton (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 16h 10m.

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 April 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$ 371 Cheap Flights from Ontario to Sofia in 2026

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.

11:00 p.m. - 5:05 p.m.

YUL

SOF

11h 05m

1 stop

6:30 a.m. - 9:00 p.m.

SOF

YUL

21h 30m

2 stops

C$ 854Multiple Airlines

Sun, 14 Jun - Wed, 24 Jun

11:55 p.m. - 8:55 a.m.

YYZ

SOF

26h 00m

2 stops

11:25 p.m. - 1:20 p.m.

SOF

YYZ

20h 55m

1 stop

C$ 911Multiple Airlines

Tue, 5 May - Tue, 12 May

7:50 p.m. - 1:00 p.m.

YYZ

SOF

34h 10m

2 stops

11:25 p.m. - 3:50 p.m.

SOF

YYZ

23h 25m

1 stop

C$ 918Multiple Airlines

Tue, 21 Apr - Tue, 19 May

11:00 p.m. - 5:05 p.m.

YUL

SOF

11h 05m

1 stop

10:30 a.m. - 9:00 p.m.

SOF

YUL

17h 30m

1 stop

C$ 937Multiple Airlines

Sun, 14 Jun - Sun, 28 Jun

5:30 p.m. - 6:40 p.m.

YTZ

SOF

18h 10m

2 stops

6:20 a.m. - 9:30 p.m.

SOF

YTZ

22h 10m

2 stops

C$ 1,435Air Canada

Mon, 10 Aug - Wed, 9 Sep

12:30 p.m. - 11:00 a.m.

YTZ

SOF

15h 30m

2 stops

11:35 a.m. - 9:30 p.m.

SOF

YTZ

16h 55m

2 stops

C$ 1,466Air Canada

Sun, 9 Aug - Tue, 8 Sep

2:55 p.m. - 11:15 p.m.

YTZ

SOF

25h 20m

2 stops

8:00 a.m. - 11:39 a.m.

SOF

YTZ

34h 39m

2 stops

C$ 1,484United Airlines

Tue, 7 Jul - Thu, 16 Jul

12:15 p.m. - 12:55 p.m.

YTZ

SOF

17h 40m

2 stops

8:00 a.m. - 10:06 a.m.

SOF

YTZ

33h 06m

2 stops

C$ 1,490United Airlines

Sun, 9 Aug - Mon, 7 Sep

7:30 p.m. - 12:10 p.m.

YOW

SOF

33h 40m

2 stops

8:00 a.m. - 2:11 p.m.

SOF

YOW

37h 11m

2 stops

C$ 1,585United Airlines

Sun, 12 Jul - Wed, 2 Sep

5:10 a.m. - 6:40 p.m.

YXU

SOF

30h 30m

2 stops

6:10 a.m. - 5:33 p.m.

SOF

YXU

18h 23m

2 stops

C$ 1,706Air Canada

Thu, 7 May - Mon, 11 May

Air France flights from Region of Ontario to Sofia

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

Air France

11 May

YOW5:25 p.m.Ottawa

13h 35m

1 stop

SOF2:00 p.m.Sofia

31 May

SOF7:00 a.m.Sofia

15h 00m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,814

Air France

26 Jul

YOW5:25 p.m.Ottawa

13h 35m

1 stop

SOF2:00 p.m.Sofia

11 Aug

SOF7:00 a.m.Sofia

15h 00m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,815

Air France

11 May

YOW5:25 p.m.Ottawa

15h 10m

2 stops

SOF3:35 p.m.Sofia

31 May

SOF7:00 a.m.Sofia

15h 00m

1 stop

YOW3:00 p.m.Ottawa

C$ 1,843

SWISS flights from Region of Ontario to Sofia

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

SWISS

21 Apr

YYZ8:25 p.m.Toronto Pearson Intl

39h 15m

2 stops

SOF6:40 p.m.Sofia

19 May

SOF1:05 p.m.Sofia

36h 03m

2 stops

YYZ6:08 p.m.Toronto Pearson Intl

C$ 1,515

SWISS

20 Apr

YYZ8:25 p.m.Toronto Pearson Intl

30h 55m

1 stop

SOF10:20 a.m.Sofia

17 May

SOF12:55 p.m.Sofia

54h 55m

2 stops

YYZ12:50 p.m.Toronto Pearson Intl

C$ 1,647

SWISS

26 Jul

YOW2:00 p.m.Ottawa

39h 15m

2 stops

SOF12:15 p.m.Sofia

11 Aug

SOF1:05 p.m.Sofia

37h 05m

2 stops

YOW7:10 p.m.Ottawa

C$ 1,812

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

11:00 p.m.-5:05 p.m.

1 stop11h 05m

Sofia

Wed 24/6

6:30 a.m.-9:00 p.m.

2 stops21h 30m

C$ 854

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 5/5

11:55 p.m.-8:55 a.m.

2 stops26h 00m

Sofia

Tue 12/5

11:25 p.m.-1:20 p.m.

1 stop20h 55m

C$ 911

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 21/4

7:50 p.m.-1:00 p.m.

2 stops34h 10m

Sofia

Tue 19/5

11:25 p.m.-3:50 p.m.

1 stop23h 25m

C$ 918

Quickest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

11:00 p.m.-5:05 p.m.

1 stop11h 05m

Sofia

Sun 28/6

10:30 a.m.-9:00 p.m.

1 stop17h 30m

C$ 937

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 10/8

5:30 p.m.-6:40 p.m.

2 stops18h 10m

Sofia

Wed 9/9

6:20 a.m.-9:30 p.m.

2 stops22h 10m

C$ 1,435

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 9/8

12:30 p.m.-11:00 a.m.

2 stops15h 30m

Sofia

Tue 8/9

11:35 a.m.-9:30 p.m.

2 stops16h 55m

C$ 1,466

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 7/7

2:55 p.m.-11:15 p.m.

2 stops25h 20m

Sofia

Thu 16/7

8:00 a.m.-11:39 a.m.

2 stops34h 39m

C$ 1,484

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 9/8

12:15 p.m.-12:55 p.m.

2 stops17h 40m

Sofia

Mon 7/9

8:00 a.m.-10:06 a.m.

2 stops33h 06m

C$ 1,490

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Sun 12/7

7:30 p.m.-12:10 p.m.

2 stops33h 40m

Sofia

Wed 2/9

8:00 a.m.-2:11 p.m.

2 stops37h 11m

C$ 1,585

LondonSofia

YXU - SOF

YXUSOF

London

Thu 7/5

5:10 a.m.-6:40 p.m.

2 stops30h 30m

Sofia

Mon 11/5

6:10 a.m.-5:33 p.m.

2 stops18h 23m

C$ 1,706

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$ 951, 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 January is also very affordable. Most momondo users find prices during this month for around C$ 1,004.

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$ 1,266 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$ 1,110 on momondo.

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

You could potentially save up to 41% 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 05m
Direct flights	None

The fastest flight from Region of Ontario to Sofia takes 11h 05m

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 7 as of April 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$ 880	Free Cancellation	Rating 7.1 10,905 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 881	Free Cancellation	Rating 6.7 7,863 reviews	Search British Airways flights
Austrian Airlines	PriceFrom C$ 1,004	Free Cancellation	Rating 7.6 905 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,023	Free Cancellation	Rating 6.8 7,898 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,033	Free Cancellation	Rating 7.3 4,302 reviews	Search Turkish Airlines flights
LOT	PriceFrom C$ 1,100	Free Cancellation	Rating 7.5 1,184 reviews	Search LOT flights
Air France	PriceFrom C$ 1,490	Free Cancellation	Rating 7.4 1,564 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.

An easier way to manage your Sofia trip

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Cheap flights from Ontario to Sofia 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 Sofia departing on 25/5. 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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Big names, great deals

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Filter for what you want

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Air France flights from Region of Ontario to Sofia

Our best Air France 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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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 to Sofia?

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

Which airlines fly to Sofia?

How long does it take to fly to Sofia?

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

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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