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 Toronto and into Sofia, then the flight time is around 18h 02m.

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

airBaltic, Air Canada, and Emirates are the most popular carriers operating from Ontario to Sofia

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 6 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 6 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$ 386 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.

10:05 p.m. - 1:15 a.m.

YYZ

SOF

20h 10m

2 stops

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

SOF

YYZ

20h 55m

2 stops

C$ 872Multiple Airlines

Tue, 26 May - Tue, 2 Jun

7:15 p.m. - 12:25 p.m.

YYZ

SOF

34h 10m

2 stops

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

SOF

YYZ

20h 55m

1 stop

C$ 919Multiple Airlines

Mon, 11 May - Tue, 26 May

6:45 a.m. - 1:15 a.m.

YUL

SOF

35h 30m

3 stops

11:10 p.m. - 9:00 p.m.

SOF

YUL

28h 50m

2 stops

C$ 943Multiple Airlines

Tue, 9 Jun - Fri, 19 Jun

10:05 p.m. - 2:35 a.m.

YYZ

SOF

21h 30m

2 stops

7:10 a.m. - 1:20 p.m.

SOF

YYZ

37h 10m

3 stops

C$ 952Multiple Airlines

Tue, 26 May - Tue, 2 Jun

11:00 p.m. - 7:20 p.m.

YUL

SOF

13h 20m

1 stop

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

SOF

YUL

17h 30m

1 stop

C$ 955Multiple Airlines

Wed, 3 Jun - Sun, 21 Jun

11:00 p.m. - 1:40 p.m.

YUL

SOF

31h 40m

1 stop

9:05 p.m. - 3:20 p.m.

SOF

YUL

25h 15m

1 stop

C$ 962Multiple Airlines

Wed, 27 May - Wed, 17 Jun

2:00 p.m. - 12:10 p.m.

YOW

SOF

15h 10m

2 stops

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

SOF

YOW

34h 10m

2 stops

C$ 1,588Lufthansa

Fri, 21 Aug - Mon, 7 Sep

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

YQT

SOF

30h 30m

2 stops

12:55 p.m. - 10:50 a.m.

SOF

YQT

52h 55m

2 stops

C$ 1,597Air Canada

Sun, 3 May - Wed, 6 May

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

YQT

SOF

30h 00m

2 stops

12:55 p.m. - 10:50 a.m.

SOF

YQT

52h 55m

2 stops

C$ 1,627Air Canada

Sun, 3 May - Wed, 6 May

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

YXU

SOF

17h 30m

2 stops

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

SOF

YXU

18h 23m

2 stops

C$ 1,711Air Canada

Thu, 7 May - Mon, 11 May

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 May

YTZ5:30 p.m.Toronto Island

34h 30m

2 stops

SOF11:00 a.m.Sofia

2 Oct

SOF6:10 a.m.Sofia

22h 20m

2 stops

YTZ9:30 p.m.Toronto Island

C$ 1,568

Air Canada

29 Jun

YTZ6:50 a.m.Toronto Island

21h 05m

2 stops

SOF10:55 a.m.Sofia

15 Jul

SOF6:10 a.m.Sofia

22h 24m

2 stops

YTZ9:34 p.m.Toronto Island

C$ 1,582

Air Canada

3 May

YQT5:10 a.m.Thunder Bay

30h 30m

2 stops

SOF6:40 p.m.Sofia

6 May

SOF12:55 p.m.Sofia

52h 55m

2 stops

YQT10:50 a.m.Thunder Bay

C$ 1,597

United Airlines flights from Region of Ontario to Sofia

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

United Airlines

16 Apr

YYZ2:30 p.m.Toronto Pearson Intl

14h 10m

2 stops

SOF11:40 a.m.Sofia

29 Apr

SOF8:00 a.m.Sofia

18h 00m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

C$ 1,207

United Airlines

29 Apr

YTZ7:25 a.m.Toronto Island

21h 45m

2 stops

SOF12:10 p.m.Sofia

17 Jun

SOF6:10 a.m.Sofia

19h 32m

2 stops

YTZ6:42 p.m.Toronto Island

C$ 1,416

United Airlines

24 Apr

YTZ2:20 p.m.Toronto Island

38h 20m

2 stops

SOF11:40 a.m.Sofia

17 Jun

SOF8:00 a.m.Sofia

34h 39m

2 stops

YTZ11:39 a.m.Toronto Island

C$ 1,417

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 26/5

10:05 p.m.-1:15 a.m.

2 stops20h 10m

Sofia

Tue 2/6

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

2 stops20h 55m

C$ 872

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 11/5

7:15 p.m.-12:25 p.m.

2 stops34h 10m

Sofia

Tue 26/5

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

1 stop20h 55m

C$ 919

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:45 a.m.-1:15 a.m.

3 stops35h 30m

Sofia

Fri 19/6

11:10 p.m.-9:00 p.m.

2 stops28h 50m

C$ 943

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 26/5

10:05 p.m.-2:35 a.m.

2 stops21h 30m

Sofia

Tue 2/6

7:10 a.m.-1:20 p.m.

3 stops37h 10m

C$ 952

Quickest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

11:00 p.m.-7:20 p.m.

1 stop13h 20m

Sofia

Sun 21/6

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

1 stop17h 30m

C$ 955

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

11:00 p.m.-1:40 p.m.

1 stop31h 40m

Sofia

Wed 17/6

9:05 p.m.-3:20 p.m.

1 stop25h 15m

C$ 962

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 21/8

2:00 p.m.-12:10 p.m.

2 stops15h 10m

Sofia

Mon 7/9

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

2 stops34h 10m

C$ 1,588

Thunder BaySofia

YQT - SOF

YQTSOF

Thunder Bay

Sun 3/5

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

2 stops30h 30m

Sofia

Wed 6/5

12:55 p.m.-10:50 a.m.

2 stops52h 55m

C$ 1,597

Thunder BaySofia

YQT - SOF

YQTSOF

Thunder Bay

Sun 3/5

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

2 stops30h 00m

Sofia

Wed 6/5

12:55 p.m.-10:50 a.m.

2 stops52h 55m

C$ 1,627

LondonSofia

YXU - SOF

YXUSOF

London

Thu 7/5

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

2 stops17h 30m

Sofia

Mon 11/5

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

2 stops18h 23m

C$ 1,711

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$ 947, 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$ 999.

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$ 1,261 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$ 1,166 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	14h 20m
Direct flights	None

The fastest flight from Region of Ontario to Sofia takes 14h 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 6 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$ 876	Free Cancellation	Rating 7.1 10,916 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 877	Free Cancellation	Rating 6.7 7,881 reviews	Search British Airways flights
Austrian Airlines	PriceFrom C$ 999	Free Cancellation	Rating 7.6 904 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom C$ 1,019	Free Cancellation	Rating 6.8 7,919 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom C$ 1,028	Free Cancellation	Rating 7.3 4,306 reviews	Search Turkish Airlines flights
LOT	PriceFrom C$ 1,095	Free Cancellation	Rating 7.5 1,189 reviews	Search LOT 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

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Cheap flights from Ontario to Sofia from C$ 388

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 1/6. 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

United Airlines flights from Region of Ontario to Sofia

Our best United 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 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

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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