Find flights
When to book
FAQs

Cheap flights from Ontario to Sofia from C$ 484

YYZ — SOF
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Sofia

Tue 17/119:35 p.m. -
1 stop15h 15m
Tue 27/411:45 a.m. -
2 stops32h 35m
Deal found 29/10C$ 987
Tue 24/117:40 p.m. -
3 stops30h 50m
Tue 1/124:00 p.m. -
3 stops33h 15m
Deal found 26/10C$ 990
Tue 24/112:45 p.m. -
3 stops35h 45m
Tue 1/124:00 p.m. -
3 stops33h 07m
Deal found 27/10C$ 1,015
Tue 17/119:35 p.m. -
1 stop15h 15m
Mon 26/42:45 p.m. -
2 stops53h 35m
Deal found 29/10C$ 1,021
Tue 17/1110:20 p.m. -
1 stop14h 50m
Mon 26/48:10 p.m. -
1 stop26h 55m
Deal found 29/10C$ 1,034
Sat 14/119:35 p.m. -
1 stop19h 45m
Sun 22/114:55 p.m. -
1 stop29h 05m
Deal found 29/10C$ 1,035
Tue 8/1210:20 p.m. -
1 stop14h 50m
Fri 12/28:25 p.m. -
1 stop30h 50m
Deal found 25/10C$ 1,036
Wed 25/117:40 p.m. -
3 stops24h 20m
Wed 2/124:00 p.m. -
3 stops33h 15m
Deal found 28/10C$ 1,042
Sat 14/1110:20 p.m. -
1 stop13h 15m
Fri 27/118:25 p.m. -
1 stop26h 30m
Deal found 25/10C$ 1,050
Sat 14/119:50 a.m. -
2 stops20h 25m
Fri 27/116:45 p.m. -
2 stops29h 51m
Deal found 25/10C$ 1,129
Wed 9/1212:30 p.m. -
2 stops17h 45m
Wed 10/22:00 p.m. -
2 stops14h 36m
Deal found 25/10C$ 1,147
Sat 14/114:35 p.m. -
2 stops13h 40m
Sun 22/116:25 a.m. -
2 stops18h 26m
Deal found 29/10C$ 1,157

Find flight deals from Ontario to Sofia

Round-trip from

C$ 987

One-way from

C$ 484

Popular in

December

Cheapest in

March

Average price

C$ 1,173
17/11-27/4
  • 17/11-27/4
  • 3 total stops
  • 47h 50m total
  • Ontario to Sofia
Search Deals
1/11-31/12
  • 1/11-31/12
  • 3 total stops
  • 55h 05m total
  • Ontario to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

Cheapest round-trip

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 5/11

6:45 p.m.-11:30 a.m.

2 stops33h 45m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 502

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Tue 24/11

2:45 p.m.-12:35 p.m.

2 stops38h 50m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 534

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Tue 3/11

11:10 p.m.-1:25 p.m.

3 stops55h 15m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 579

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Fri 11/12

9:35 p.m.-11:20 a.m.

3 stops30h 45m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 600

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 12/12

9:35 p.m.-9:05 p.m.

2 stops40h 30m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 607

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 31/12

5:30 p.m.-9:30 a.m.

3 stops33h 00m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 615

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Fri 11/12

5:50 p.m.-11:20 a.m.

3 stops34h 30m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 621

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 4/11

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

1 stop17h 00m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 628

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Tue 19/1

4:00 p.m.-7:15 p.m.

2 stops20h 15m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 712

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 4/11

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

3 stops43h 50m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 717

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Ontario to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Sofia

What is the cheapest month to book a flight from Region of Ontario to Sofia?

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Sofia (average of C$ 1,057). Flying from Region of Ontario to Sofia in December is currently the most expensive (average of C$ 1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Sofia?

Airfare is below average for this route at the moment.
Region of Ontario to Sofia flights typically cost between C$ 1,173 and C$ 1,375 in November.
The cheapest round-trip price found within the last 5 days was C$ 987 on Multiple Airlines (17 Nov-27 Apr).

How far ahead should I book a flight from Region of Ontario to Sofia?

The best time to book flights from Region of Ontario to Sofia is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • What airport do you fly into for flights to Sofia from Ontario?

    Sofia (SOF) is the airport you will fly into if you book a flight from Ontario to Sofia. It is only a 6.7 km journey from Sofia (SOF) to Sofia’s city centre.

  • How long is the flight from Region of Ontario to Sofia?

    For as low as C$ 1,032, British Airways can have you in Sofia from Region of Ontario in 14h. There are 7735 km between Region of Ontario and Sofia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Sofia?

    The most popular route from Region of Ontario to Sofia is Montreal Pierre Elliott Trudeau Intl - Sofia. You may also consider Toronto Pearson Intl - Sofia or Toronto Island - Sofia.

  • Can I find deals for flights from Ontario to Sofia that include hotel bookings?

    Yes. In addition to deals on Ontario to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Sofia.

  • Can I find deals for business class flights from Ontario to Sofia?

    Yes. Cheapflights offers flight deals from Ontario to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Sofia?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Sofia (average of C$ 1,057). Flying from Region of Ontario to Sofia in December is currently the most expensive (average of C$ 1,608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Ontario to Sofia

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,004AverageC$ 1,346FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,039AverageC$ 1,296FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapestC$ 1,043AverageC$ 1,397FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,144AverageC$ 1,472FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Sofia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sofia from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Sofia?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Sofia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Sofia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sofia from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.