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$430+ Cheap flights from Pearson Intl (YYZ) to Sofia (SOF)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Pearson Intl to Sofia

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 February 3, 2026.

This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:35 pm
YYZ
-
SOF
1 stop17h 10m
Multiple Airlines
Wed 3/411:15 am
SOF
-
YYZ
2 stops33h 55m
Multiple Airlines
Deal found 2/2$554
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:55 pm
YYZ
-
SOF
1 stop15h 45m
Multiple Airlines
Thu 3/55:45 am
SOF
-
YYZ
2 stops15h 25m
Multiple Airlines
Deal found 2/2$611
This Connections by easyJet deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:35 pm
YYZ
-
SOF
1 stop30h 30m
Multiple Airlines
Wed 3/258:20 pm
SOF
-
YYZ
1 stop25h 40m
Multiple Airlines
Deal found 2/1$678
This Connections by easyJet deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:35 pm
YYZ
-
SOF
1 stop31h 20m
Multiple Airlines
Mon 3/168:20 pm
SOF
-
YYZ
1 stop25h 40m
Multiple Airlines
Deal found 2/2$694
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pm
YYZ
-
SOF
1 stop15h 15m
British Airways
Mon 3/308:10 pm
SOF
-
YYZ
2 stops52h 26m
British Airways
Deal found 2/2$706
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:40 pm
YYZ
-
SOF
1 stop12h 10m
LOT
Thu 3/56:35 pm
SOF
-
YYZ
1 stop33h 05m
LOT
Deal found 2/2$717
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:10 pm
YYZ
-
SOF
1 stop18h 10m
British Airways
Wed 4/299:25 pm
SOF
-
YYZ
1 stop29h 45m
British Airways
Deal found 2/2$718

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$554
(Mytrip)

One-way from

$424
(Connections by easyJet)

Popular in

July

Cheapest in

October

Average price

$787
Provider with most accurate pricing for Toronto Pearson Intl-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto Pearson Intl-Sofia flights.
Search Deals
From Toronto Pearson Intl to Sofia
Search Deals
One-way flight from Toronto Pearson Intl to Sofia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Sofia that are best for you.

Fly from

Pearson Intl

Fly to

Sofia

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 3/18

10:35 pm-11:05 am

1 stop30h 30m

Sofia

Wed 3/25

8:20 pm-4:00 pm

1 stop25h 40m

$678

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 3/6

9:35 pm-11:55 am

1 stop31h 20m

Sofia

Mon 3/16

8:20 pm-4:00 pm

1 stop25h 40m

$694

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 2/16

10:40 pm-1:50 pm

1 stop32h 10m

Sofia

Tue 3/3

6:35 pm-8:40 pm

1 stop33h 05m

$738

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 3/24

7:05 pm-8:10 pm

1 stop19h 05m

Sofia

Sun 3/29

9:05 pm-9:29 pm

2 stops31h 24m

$742

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 2/16

9:35 pm-11:20 am

1 stop30h 45m

Sofia

Tue 3/3

5:40 pm-2:10 pm

2 stops51h 30m

$744

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 2/16

6:00 pm-1:15 pm

2 stops12h 15m

Sofia

Thu 3/5

6:05 am-2:50 pm

1 stop15h 45m

$765

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 2/16

4:00 pm-1:15 pm

2 stops14h 15m

Sofia

Tue 3/3

6:00 am-5:40 pm

2 stops18h 40m

$777

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 2/15

11:00 pm-11:55 pm

2 stops17h 55m

Sofia

Wed 2/18

6:45 pm-1:50 pm

1 stop26h 05m

$783

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 6/7

10:15 pm-7:20 pm

1 stop14h 05m

Sofia

Sun 7/5

9:05 pm-8:10 pm

1 stop30h 05m

$842

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 6/7

10:15 pm-7:20 pm

1 stop14h 05m

Sofia

Mon 7/6

8:10 pm-8:10 pm

1 stop31h 00m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 14 results
1
2

Compare providers for flights from Pearson Intl to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pearson Intl to Sofia in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Pearson Intl Airport-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 30, 2026.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Sofia (average of $633). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of $911). 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 February 3, 2026.
See what other customers who have flown with LOT, Air Canada, and Lufthansa from Toronto Pearson Intl Airport to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Entertainment

6.9

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,179 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Entertainment

6.9

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Air Canada
7.1
Good
10,687 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Entertainment

6.9

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,759 reviews
LOT
7.5
Good
1,179 reviews

Comfort

7.4

Entertainment

6.9

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

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?

    Sofia (SOF) is the airport you will fly into if you book a flight from Toronto Pearson Intl to Sofia. You should not have trouble finding flights to Sofia from Toronto Pearson Intl; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Sofia airport from Toronto Pearson Intl. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

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

    British Airways can get you from Toronto Pearson Intl Airport to Sofia in just under 15h 15m. Your travel time can differ by up to . The distance between Toronto Pearson Intl Airport and Sofia is about 4806 mi.

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

    Lufthansa, at $748, was found to be the cheapest airline from Toronto Pearson Intl Airport to Sofia.Alternate airlines to your destination round-trip include LOT and Air Canada. Lufthansa is priced at 18% 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, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Sofia (average of $633). Flying from Toronto Pearson Intl Airport to Sofia in July is currently the most expensive (average of $911). 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

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Top 3 airlines flying from Pearson Intl to Sofia

Discover the top 3 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 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$748Average$998FlexibilityNo cancel feeOn-time76%
LOTCheapest$753Average$1,106FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$775Average$1,044FlexibilityNo cancel feeOn-time67%

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