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Cheap flights from Ontario to Sofia from C$ 362

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 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 p.m. - 6:40 p.m.
YYZ
-
SOF
17h 50m1 stop
Multiple Airlines Logo
6:10 a.m. - 2:25 p.m.
SOF
-
YYZ
15h 15m1 stop
C$ 687Multiple Airlines
Sun, 29 Mar - Wed, 15 Apr
SWISS Logo
8:25 p.m. - 12:15 p.m.
YYZ
-
SOF
32h 50m1 stop
SWISS Logo
11:05 a.m. - 4:15 p.m.
SOF
-
YYZ
12h 10m1 stop
C$ 698SWISS
Sun, 29 Mar - Wed, 15 Apr
Multiple Airlines Logo
5:00 p.m. - 1:15 p.m.
YYZ
-
SOF
13h 15m2 stops
Multiple Airlines Logo
2:25 p.m. - 7:45 p.m.
SOF
-
YYZ
12h 20m1 stop
C$ 699Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
5:50 p.m. - 12:10 p.m.
YYZ
-
SOF
11h 20m1 stop
Multiple Airlines Logo
11:05 a.m. - 4:15 p.m.
SOF
-
YYZ
12h 10m1 stop
C$ 704Multiple Airlines
Sun, 29 Mar - Wed, 15 Apr
Austrian Airlines Logo
6:30 p.m. - 6:00 p.m.
YYZ
-
SOF
16h 30m1 stop
Austrian Airlines Logo
7:55 a.m. - 1:50 p.m.
SOF
-
YYZ
12h 55m1 stop
C$ 709Austrian Airlines
Mon, 16 Feb - Tue, 3 Mar
Austrian Airlines Logo
6:30 p.m. - 11:55 p.m.
YYZ
-
SOF
22h 25m1 stop
Austrian Airlines Logo
7:55 a.m. - 1:50 p.m.
SOF
-
YYZ
12h 55m1 stop
C$ 712Austrian Airlines
Mon, 9 Feb - Tue, 24 Feb
Air Canada Logo
5:50 p.m. - 12:10 p.m.
YYZ
-
SOF
11h 20m1 stop
Air Canada Logo
12:55 p.m. - 9:34 p.m.
SOF
-
YYZ
15h 39m2 stops
C$ 713Air Canada
Sun, 29 Mar - Wed, 15 Apr
Air Canada Logo
5:50 p.m. - 12:10 p.m.
YYZ
-
SOF
11h 20m1 stop
Air Canada Logo
12:55 p.m. - 9:34 p.m.
SOF
-
YYZ
15h 39m2 stops
C$ 715Air Canada
Sun, 29 Mar - Wed, 15 Apr
British Airways Logo
8:40 p.m. - 4:20 p.m.
YUL
-
SOF
12h 40m1 stop
British Airways Logo
5:25 p.m. - 6:45 p.m.
SOF
-
YUL
32h 20m1 stop
C$ 762British Airways
Sun, 1 Feb - Mon, 16 Feb
Lufthansa Logo
2:05 p.m. - 12:10 p.m.
YOW
-
SOF
15h 05m2 stops
Lufthansa Logo
12:55 p.m. - 9:14 p.m.
SOF
-
YOW
15h 19m2 stops
C$ 892Lufthansa
Mon, 20 Apr - Fri, 24 Apr

Air France flights from Region of Ontario to Sofia

Our best Air France deals on Region of Ontario to Sofia flight tickets
Air France
22 Jun
YOW5:10 p.m.Ottawa
13h 50m
1 stop
SOF2:00 p.m.Sofia
22 Jul
SOF7:00 a.m.Sofia
24h 22m
2 stops
YOW12:22 a.m.Ottawa
C$ 1,717
Air France
24 Jun
YOW5:10 p.m.Ottawa
13h 50m
1 stop
SOF2:00 p.m.Sofia
22 Jul
SOF7:00 a.m.Sofia
24h 22m
2 stops
YOW12:22 a.m.Ottawa
C$ 1,831
Air France
22 Jun
YOW5:10 p.m.Ottawa
13h 50m
1 stop
SOF2:00 p.m.Sofia
22 Jul
SOF7:00 a.m.Sofia
15h 00m
1 stop
YOW3:00 p.m.Ottawa
C$ 2,032

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 Mar
YYZ5:50 p.m.Toronto Pearson Intl
11h 20m
1 stop
SOF12:10 p.m.Sofia
15 Apr
SOF12:55 p.m.Sofia
15h 39m
2 stops
YYZ9:34 p.m.Toronto Pearson Intl
C$ 713
Air Canada
29 Mar
YYZ5:50 p.m.Toronto Pearson Intl
11h 20m
1 stop
SOF12:10 p.m.Sofia
15 Apr
SOF12:55 p.m.Sofia
15h 39m
2 stops
YYZ9:34 p.m.Toronto Pearson Intl
C$ 715
Air Canada
9 Feb
YTZ12:30 p.m.Toronto Island
17h 45m
2 stops
SOF1:15 p.m.Sofia
24 Feb
SOF6:00 a.m.Sofia
16h 55m
2 stops
YTZ3:55 p.m.Toronto Island
C$ 719

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Ontario to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 29/3

5:50 p.m.-6:40 p.m.

1 stop17h 50m

Sofia

Wed 15/4

6:10 a.m.-2:25 p.m.

1 stop15h 15m

C$ 687

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 29/3

8:25 p.m.-12:15 p.m.

1 stop32h 50m

Sofia

Wed 15/4

11:05 a.m.-4:15 p.m.

1 stop12h 10m

C$ 698

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 4/2

5:00 p.m.-1:15 p.m.

2 stops13h 15m

Sofia

Wed 11/2

2:25 p.m.-7:45 p.m.

1 stop12h 20m

C$ 699

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 29/3

5:50 p.m.-12:10 p.m.

1 stop11h 20m

Sofia

Wed 15/4

11:05 a.m.-4:15 p.m.

1 stop12h 10m

C$ 704

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 16/2

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

1 stop16h 30m

Sofia

Tue 3/3

7:55 a.m.-1:50 p.m.

1 stop12h 55m

C$ 709

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 9/2

6:30 p.m.-11:55 p.m.

1 stop22h 25m

Sofia

Tue 24/2

7:55 a.m.-1:50 p.m.

1 stop12h 55m

C$ 712

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 29/3

5:50 p.m.-12:10 p.m.

1 stop11h 20m

Sofia

Wed 15/4

12:55 p.m.-9:34 p.m.

2 stops15h 39m

C$ 713

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 29/3

5:50 p.m.-12:10 p.m.

1 stop11h 20m

Sofia

Wed 15/4

12:55 p.m.-9:34 p.m.

2 stops15h 39m

C$ 715

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop12h 40m

Sofia

Mon 16/2

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

1 stop32h 20m

C$ 762

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Mon 20/4

2:05 p.m.-12:10 p.m.

2 stops15h 05m

Sofia

Fri 24/4

12:55 p.m.-9:14 p.m.

2 stops15h 19m

C$ 892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

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?

The cheapest month to fly to Sofia from Region of Ontario is in February. Flight prices, which tend to average around C$ 1,055, 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 March is also very affordable. Most momondo users find prices during this month for around C$ 1,120.

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$ 1,281 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$ 1,225 on momondo.

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

You could potentially save up to 33% 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

10h 15m

Direct flights

None
The fastest flight from Region of Ontario to Sofia takes 10h 15m
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?

  • 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 AirwaysPriceFrom C$ 876Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 929Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Austrian AirlinesPriceFrom C$ 998Free CancellationRating
7.6
889 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,013Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom C$ 1,026Free CancellationRating
7.3
4,150 reviews
Search Turkish Airlines flights
LOTPriceFrom C$ 1,046Free CancellationRating
7.5
1,168 reviews
Search LOT flights
Air FrancePriceFrom C$ 1,481Free CancellationRating
7.4
1,519 reviews
Search Air France flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
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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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
LOT
Air Canada
Lufthansa
Austrian Airlines
British Airways
Turkish Airlines
Air France