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Cheap flights from Ontario to Sofia from C$ 555

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 15/3. 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
9:35 p.m. - 9:45 p.m.
YYZ
-
SOF
17h 10m
1 stop
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 749Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
8:25 p.m. - 10:50 p.m.
YYZ
-
SOF
19h 25m
2 stops
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 751Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
9:35 p.m. - 9:45 p.m.
YYZ
-
SOF
17h 10m
1 stop
Multiple Airlines Logo
11:15 a.m. - 2:10 p.m.
SOF
-
YYZ
33h 55m
2 stops
C$ 791Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Air Canada Logo
4:25 p.m. - 1:15 p.m.
YTZ
-
SOF
14h 50m
2 stops
Air Canada Logo
12:55 p.m. - 9:32 p.m.
SOF
-
YTZ
15h 37m
2 stops
C$ 1,024Air Canada
Mon, 23 Mar - Thu, 2 Apr
Air Canada Logo
5:30 p.m. - 6:20 p.m.
YTZ
-
SOF
18h 50m
2 stops
Air Canada Logo
12:55 p.m. - 9:32 p.m.
SOF
-
YTZ
15h 37m
2 stops
C$ 1,025Air Canada
Sun, 22 Mar - Wed, 1 Apr
Lufthansa Logo
2:05 p.m. - 12:10 p.m.
YOW
-
SOF
15h 05m
2 stops
Lufthansa Logo
12:55 p.m. - 10:16 p.m.
SOF
-
YOW
16h 21m
2 stops
C$ 1,527Lufthansa
Wed, 1 Apr - Wed, 15 Apr
SWISS Logo
10:50 a.m. - 6:40 p.m.
YOW
-
SOF
24h 50m
3 stops
SWISS Logo
11:05 a.m. - 7:34 p.m.
SOF
-
YOW
15h 29m
2 stops
C$ 1,913SWISS
Wed, 1 Apr - Wed, 15 Apr
SWISS Logo
10:50 a.m. - 6:40 p.m.
YOW
-
SOF
24h 50m
3 stops
SWISS Logo
12:55 p.m. - 5:36 p.m.
SOF
-
YOW
35h 41m
3 stops
C$ 2,146SWISS
Wed, 1 Apr - Wed, 15 Apr
Air France Logo
5:10 p.m. - 2:00 p.m.
YOW
-
SOF
13h 50m
1 stop
Air France Logo
7:00 a.m. - 3:00 p.m.
SOF
-
YOW
15h 00m
1 stop
C$ 2,283Air France
Fri, 24 Jul - Mon, 3 Aug
Air France Logo
5:10 p.m. - 2:00 p.m.
YOW
-
SOF
13h 50m
1 stop
Air France Logo
5:00 a.m. - 3:00 p.m.
SOF
-
YOW
17h 00m
2 stops
C$ 2,297Air France
Fri, 24 Jul - Mon, 3 Aug

British Airways flights from Region of Ontario to Sofia

Our best British Airways deals on Region of Ontario to Sofia flight tickets
British Airways
22 Mar
YYZ7:05 p.m.Toronto Pearson Intl
15h 15m
1 stop
SOF4:20 p.m.Sofia
5 Apr
SOF9:05 p.m.Sofia
26h 00m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 908
British Airways
19 Apr
YYZ10:15 p.m.Toronto Pearson Intl
14h 05m
1 stop
SOF7:20 p.m.Sofia
27 Apr
SOF8:10 p.m.Sofia
26h 55m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 915
British Airways
22 Mar
YYZ7:00 a.m.Toronto Pearson Intl
27h 20m
2 stops
SOF4:20 p.m.Sofia
5 Apr
SOF9:05 p.m.Sofia
26h 00m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 946

LOT flights from Region of Ontario to Sofia

Our best LOT deals on Region of Ontario to Sofia flight tickets
LOT
2 Feb
YYZ10:40 p.m.Toronto Pearson Intl
32h 10m
1 stop
SOF1:50 p.m.Sofia
9 Feb
SOF6:35 p.m.Sofia
33h 05m
1 stop
YYZ8:40 p.m.Toronto Pearson Intl
C$ 840
LOT
25 Feb
YYZ10:40 p.m.Toronto Pearson Intl
32h 10m
1 stop
SOF1:50 p.m.Sofia
4 Mar
SOF6:35 p.m.Sofia
33h 05m
1 stop
YYZ8:40 p.m.Toronto Pearson Intl
C$ 865
LOT
2 Feb
YYZ10:40 p.m.Toronto Pearson Intl
12h 10m
1 stop
SOF5:50 p.m.Sofia
5 Mar
SOF2:35 p.m.Sofia
13h 05m
1 stop
YYZ8:40 p.m.Toronto Pearson Intl
C$ 893

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 29 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

Wed 25/2

9:35 p.m.-9:45 p.m.

1 stop17h 10m

Sofia

Wed 4/3

9:55 p.m.-2:10 p.m.

2 stops23h 15m

C$ 749

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 25/2

8:25 p.m.-10:50 p.m.

2 stops19h 25m

Sofia

Wed 4/3

9:55 p.m.-2:10 p.m.

2 stops23h 15m

C$ 751

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 25/2

9:35 p.m.-9:45 p.m.

1 stop17h 10m

Sofia

Wed 4/3

11:15 a.m.-2:10 p.m.

2 stops33h 55m

C$ 791

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 23/3

4:25 p.m.-1:15 p.m.

2 stops14h 50m

Sofia

Thu 2/4

12:55 p.m.-9:32 p.m.

2 stops15h 37m

C$ 1,024

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 22/3

5:30 p.m.-6:20 p.m.

2 stops18h 50m

Sofia

Wed 1/4

12:55 p.m.-9:32 p.m.

2 stops15h 37m

C$ 1,025

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/4

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

2 stops15h 05m

Sofia

Wed 15/4

12:55 p.m.-10:16 p.m.

2 stops16h 21m

C$ 1,527

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/4

10:50 a.m.-6:40 p.m.

3 stops24h 50m

Sofia

Wed 15/4

11:05 a.m.-7:34 p.m.

2 stops15h 29m

C$ 1,913

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Wed 1/4

10:50 a.m.-6:40 p.m.

3 stops24h 50m

Sofia

Wed 15/4

12:55 p.m.-5:36 p.m.

3 stops35h 41m

C$ 2,146

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 24/7

5:10 p.m.-2:00 p.m.

1 stop13h 50m

Sofia

Mon 3/8

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

1 stop15h 00m

C$ 2,283

OttawaSofia

YOW - SOF

YOWSOF

Ottawa

Fri 24/7

5:10 p.m.-2:00 p.m.

1 stop13h 50m

Sofia

Mon 3/8

5:00 a.m.-3:00 p.m.

2 stops17h 00m

C$ 2,297

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 March. Flight prices, which tend to average around C$ 996, 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$ 1,036.

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$ 1,252 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$ 1,203 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

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

  • 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$ 860Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 913Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Austrian AirlinesPriceFrom C$ 980Free CancellationRating
7.5
895 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 999Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom C$ 1,008Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
LOTPriceFrom C$ 1,080Free CancellationRating
7.5
1,174 reviews
Search LOT flights
Air FrancePriceFrom C$ 1,455Free CancellationRating
7.4
1,528 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