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Cheap flights from Toronto Pearson Intl Airport to Sofia from C$ 368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Sofia
Explore the most affordable flight options available from Pearson Intl to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Wed 13/56:15 p.m.
YYZ
-
SOF
2 stops23h 25m
Multiple Airlines
Wed 20/52:10 p.m.
SOF
-
YYZ
3 stops34h 05m
Multiple Airlines
Deal found 15/4C$ 929
Mon 25/510:55 p.m.
YYZ
-
SOF
2 stops38h 30m
Multiple Airlines
Sun 7/64:40 p.m.
SOF
-
YYZ
1 stop32h 20m
Multiple Airlines
Deal found 13/4C$ 980
Sun 7/610:45 p.m.
YYZ
-
SOF
1 stop19h 05m
Multiple Airlines
Mon 22/65:45 a.m.
SOF
-
YYZ
2 stops38h 35m
Multiple Airlines
Deal found 15/4C$ 989
Sun 7/67:35 a.m.
YYZ
-
SOF
3 stops34h 15m
Multiple Airlines
Sun 21/69:20 p.m.
SOF
-
YYZ
1 stop26h 35m
Multiple Airlines
Deal found 18/4C$ 995
Mon 25/59:35 p.m.
YYZ
-
SOF
2 stops17h 45m
Multiple Airlines
Mon 15/64:00 p.m.
SOF
-
YYZ
2 stops32h 10m
Multiple Airlines
Deal found 14/4C$ 1,067
Fri 15/56:10 p.m.
YYZ
-
SOF
2 stops24h 05m
Multiple Airlines
Sun 31/512:30 p.m.
SOF
-
YYZ
3 stops40h 15m
Multiple Airlines
Deal found 13/4C$ 1,073
Mon 18/59:35 p.m.
YYZ
-
SOF
2 stops19h 05m
Multiple Airlines
Tue 9/66:45 p.m.
SOF
-
YYZ
3 stops29h 30m
Multiple Airlines
Deal found 14/4C$ 1,075

Find flight deals from Pearson Intl to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2026.

Round-trip from

C$ 929

One-way from

C$ 368

Popular in

July

Cheapest in

February

Average price

C$ 1,157
13/5-20/5
  • 13/5-20/5
  • 5 total stops
  • 57h 30m total
  • Toronto to Sofia
Search Deals
14/6
  • 14/6
  • 3 total stops
  • 33h 55m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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, Cheapflights users made 629,999 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 7/6

7:15 p.m.-11:35 p.m.

2 stops21h 20m

Sofia

Sun 21/6

6:55 p.m.-6:00 p.m.

1 stop30h 05m

C$ 1,100

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 25/5

10:15 p.m.-10:20 p.m.

1 stop17h 05m

Sofia

Sun 7/6

4:00 p.m.-9:45 p.m.

3 stops36h 45m

C$ 1,147

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 19/6

7:35 a.m.-10:30 p.m.

3 stops31h 55m

Sofia

Sat 4/7

10:55 a.m.-7:05 p.m.

1 stop15h 10m

C$ 1,153
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 12/5

10:45 p.m.-8:50 p.m.

1 stop15h 05m

Sofia

Mon 10/8

10:55 a.m.-7:05 p.m.

1 stop15h 10m

C$ 1,185

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 12/9

10:00 p.m.-8:10 p.m.

1 stop15h 10m

Sofia

Sun 25/10

2:30 p.m.-3:50 p.m.

1 stop31h 20m

C$ 1,200

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 15/8

6:45 p.m.-3:00 a.m.

1 stop25h 15m

Sofia

Sat 19/9

5:00 a.m.-4:35 p.m.

1 stop18h 35m

C$ 1,246

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 12/9

10:00 p.m.-8:10 p.m.

1 stop15h 10m

Sofia

Sun 11/10

9:05 p.m.-4:05 p.m.

1 stop26h 00m

C$ 1,248

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 3/5

1:15 p.m.-7:20 p.m.

2 stops23h 05m

Sofia

Sun 17/5

9:05 p.m.-9:44 p.m.

2 stops31h 39m

C$ 1,260

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 9/5

5:10 p.m.-3:00 a.m.

3 stops26h 50m

Sofia

Sun 24/5

4:00 p.m.-3:40 p.m.

3 stops30h 40m

C$ 1,294

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 6/5

6:40 a.m.-1:35 p.m.

2 stops23h 55m

Sofia

Mon 10/8

6:45 p.m.-3:00 p.m.

3 stops27h 15m

C$ 1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Pearson Intl to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Sofia

How far ahead should I book a flight from Toronto Pearson Intl Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Sofia. Price data was last updated on 10 April 2026.

The best time to book flights from Toronto Pearson Intl Airport to Sofia is 85 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.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Sofia?

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Sofia (average of C$ 1,036). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of C$ 1,527). 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 Toronto Pearson Intl Airport to Sofia?

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 18 April 2026.
Read reviews from past customers who have flown Austrian Airlines,LOT, andTurkish Airlines from Toronto Pearson Intl Airport to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
901 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
LOT
7.5
Good
1,188 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Turkish Airlines
7.3
Good
4,308 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Air Canada
7.1
Good
10,939 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,930 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Crew

8.1

Entertainment

6.8

Comfort

7.3

Food

6.8

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Toronto Pearson Intl?

    If you book a flight to Sofia from Toronto Pearson Intl, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 6.7 km from the centre of Sofia. There are 0 flights from Toronto Pearson Intl to Sofia per day from 6 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to Sofia?

    There are many flights that can get you from Toronto Pearson Intl Airport to Sofia in 15h 10m. Fly via British Airways to get the fastest option. There are 7735 km between Toronto Pearson Intl Airport and Sofia.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Sofia round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Sofia is Air Canada. Our recent data shows that you can find tickets from as low as C$ 866 on this airline. Additional options worth looking into are British Airways and Austrian Airlines, starting at C$ 867 and C$ 987 round-trip. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Pearson Intl to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Toronto Pearson Intl Airport to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Sofia (average of C$ 1,036). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of C$ 1,527). 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

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Alternative routes for Pearson Intl to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Sofia flights
Hamilton to Sofia flights

Top 6 airlines flying from Pearson Intl to Sofia

Discover the top 6 airlines that operate flights from Pearson Intl to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 866AverageC$ 1,279FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 867AverageC$ 945FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 987AverageC$ 1,314FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,007AverageC$ 1,304FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,016AverageC$ 1,209FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,082AverageC$ 1,391FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to Sofia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pearson Intl to Sofia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl 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 Pearson Intl to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights from Pearson Intl to Sofia with no change fees.

Can Cheapflights notify me if prices for flights from Pearson Intl 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 Pearson Intl today and book when prices fit your budget.

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