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Cheap flights from Toronto Pearson Intl Airport to Sofia from C$ 325

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
2 Jul — 9 Jul1
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 2 June 2026.

Tue 25/87:45 p.m.
YYZ
-
SOF
1 stop18h 30m
Multiple Airlines
Wed 30/99:55 a.m.
SOF
-
YYZ
1 stop12h 20m
Multiple Airlines
Deal found 1/6C$ 1,248
Tue 1/97:55 p.m.
YYZ
-
SOF
1 stop13h 35m
Multiple Airlines
Wed 30/910:30 a.m.
SOF
-
YYZ
1 stop14h 25m
Multiple Airlines
Deal found 1/6C$ 1,250
Mon 13/710:55 p.m.
YYZ
-
SOF
1 stop17h 05m
Multiple Airlines
Wed 14/105:45 a.m.
SOF
-
YYZ
1 stop16h 55m
Multiple Airlines
Deal found 29/5C$ 1,251
Sat 11/77:00 p.m.
YYZ
-
SOF
1 stop19h 10m
Multiple Airlines
Fri 16/105:45 a.m.
SOF
-
YYZ
2 stops17h 05m
Multiple Airlines
Deal found 29/5C$ 1,252
Tue 14/710:20 p.m.
YYZ
-
SOF
1 stop20h 25m
LOT
Wed 14/105:25 a.m.
SOF
-
YYZ
1 stop18h 55m
LOT
Deal found 29/5C$ 1,254
Fri 14/810:15 p.m.
YYZ
-
SOF
1 stop30h 25m
Multiple Airlines
Mon 14/910:55 a.m.
SOF
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 1/6C$ 1,255
Tue 14/79:40 p.m.
YYZ
-
SOF
1 stop16h 00m
Multiple Airlines
Thu 15/106:30 a.m.
SOF
-
YYZ
2 stops21h 55m
Multiple Airlines
Deal found 29/5C$ 1,257
Thu 16/79:05 p.m.
YYZ
-
SOF
1 stop19h 05m
Multiple Airlines
Thu 15/1010:55 a.m.
SOF
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 29/5C$ 1,258
Mon 6/711:55 p.m.
YYZ
-
SOF
2 stops29h 15m
Multiple Airlines
Mon 17/86:10 a.m.
SOF
-
YYZ
2 stops16h 40m
Multiple Airlines
Deal found 29/5C$ 1,262
Sun 12/77:00 p.m.
YYZ
-
SOF
1 stop13h 00m
Multiple Airlines
Fri 16/106:30 a.m.
SOF
-
YYZ
2 stops20h 40m
Multiple Airlines
Deal found 29/5C$ 1,265
Thu 16/79:05 p.m.
YYZ
-
SOF
1 stop19h 05m
Multiple Airlines
Wed 14/106:30 a.m.
SOF
-
YYZ
2 stops20h 40m
Multiple Airlines
Deal found 29/5C$ 1,266

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 2 June 2026.

Round-trip from

C$ 1,248

One-way from

C$ 325

Popular in

July

Cheapest in

February

Average price

C$ 1,436
25/8-30/9
  • 25/8-30/9
  • 2 total stops
  • 30h 50m total
  • Toronto to Sofia
Search Deals
26/8
  • 26/8
  • 1 total stop
  • 30h 05m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 277 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 June 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 2 June 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

Thu 30/7

9:40 p.m.-11:35 p.m.

1 stop18h 55m

Sofia

Fri 4/9

9:20 p.m.-4:55 p.m.

1 stop26h 35m

C$ 1,283

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 27/6

9:05 p.m.-12:40 a.m.

1 stop20h 35m

Sofia

Sat 19/9

4:00 p.m.-12:28 p.m.

3 stops27h 28m

C$ 1,298

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 23/9

10:00 p.m.-1:25 p.m.

1 stop32h 25m

Sofia

Wed 28/4

7:10 a.m.-3:00 p.m.

1 stop14h 50m

C$ 1,298

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 4/9

10:45 p.m.-12:25 p.m.

1 stop30h 40m

Sofia

Sun 13/9

9:20 p.m.-4:55 p.m.

1 stop26h 35m

C$ 1,301

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 5/7

7:35 a.m.-1:35 a.m.

2 stops35h 00m

Sofia

Sun 30/8

9:20 p.m.-4:55 p.m.

1 stop26h 35m

C$ 1,304

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 15/7

2:00 p.m.-10:20 a.m.

2 stops13h 20m

Sofia

Wed 14/10

12:55 p.m.-4:10 p.m.

2 stops34h 15m

C$ 1,316

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 14/7

4:30 p.m.-12:10 p.m.

2 stops12h 40m

Sofia

Tue 13/10

1:05 p.m.-1:20 p.m.

2 stops31h 15m

C$ 1,342

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 29/6

7:45 p.m.-10:05 a.m.

1 stop31h 20m

Sofia

Sun 19/7

9:20 p.m.-6:50 p.m.

1 stop28h 30m

C$ 1,380
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 28/8

7:20 p.m.-6:00 p.m.

1 stop15h 40m

Sofia

Mon 7/9

5:25 a.m.-5:20 p.m.

1 stop18h 55m

C$ 1,403

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 14/8

10:20 p.m.-1:50 p.m.

1 stop32h 30m

Sofia

Sun 20/9

6:45 p.m.-5:20 p.m.

1 stop29h 35m

C$ 1,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The best time to book flights from Toronto Pearson Intl Airport to Sofia is 84 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$ 1,041). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of C$ 1,548). 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 2 June 2026.
Read reviews from past customers who have flown LOT,Turkish Airlines, andAir Canada 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.
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
LOT
7.5
Good
1,199 reviews
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Turkish Airlines
7.4
Good
4,409 reviews
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Air Canada
7.1
Good
11,114 reviews
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
Lufthansa
6.8
Okay
8,035 reviews
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .
British Airways
6.7
Okay
8,019 reviews
LOT
7.5
Good
1,199 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

NQZ - WAW

Everything is ok , but I paid for seats that was given to someone . And when she was given tickets during registration, the customer service representative didn’t even see anything that the seats were exactly 16 D for both flight . But he gave tickets with totally different seats. How can they don’t see it on the site when he is registering someone . I don’t know what to say .

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 13h 20m. Fly via SWISS 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 British Airways. Our recent data shows that you can find tickets from as low as C$ 829 on this airline. Additional options worth looking into are Air Canada and Austrian Airlines, starting at C$ 875 and C$ 970 round-trip. British Airways is priced at 34% 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$ 1,041). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of C$ 1,548). 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 2 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 829AverageC$ 955FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 875AverageC$ 1,336FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 970AverageC$ 1,422FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,017AverageC$ 1,325FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,027AverageC$ 1,255FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,096AverageC$ 1,424FlexibilityNo cancel feeOn-time81%
Search LOT flights

Fly with Cheapflights

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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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