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$412+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Toronto Pearson Intl to Sofia are usually found in October or February, booked 85 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap flight deals from Pearson Intl to Sofia

Best flights from Pearson Intl to Sofia
Discover carefully curated flight deals from Pearson Intl to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 2/133:35 pmYYZ - SOF
2 stops20h 25mMultiple Airlines
Mon 3/24:45 pmSOF - YYZ
2 stops28h 25mMultiple Airlines
Deal found 12/16$681
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:40 pmYYZ - SOF
1 stop32h 10mLOT
Tue 2/242:35 pmSOF - YYZ
1 stop13h 05mLOT
Deal found 12/16$727
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:00 pmYYZ - SOF
2 stops18h 20mAir Canada
Tue 2/246:00 amSOF - YYZ
1 stop20h 45mAir Canada
Deal found 12/16$755
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:55 pmYYZ - SOF
2 stops20h 50mUnited Airlines
Mon 2/21:45 pmSOF - YYZ
2 stops33h 19mUnited Airlines
Deal found 12/15$829
This Lufthansa deal was found by Cheapflights users on 12/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:15 pmYYZ - SOF
1 stop21h 30mLufthansa
Mon 3/26:05 amSOF - YYZ
1 stop15h 45mLufthansa
Deal found 12/16$882
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:00 pmYYZ - SOF
2 stops19h 20mMultiple Airlines
Tue 2/242:15 pmSOF - YYZ
1 stop12h 30mMultiple Airlines
Deal found 12/17$755
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:40 pmYYZ - SOF
1 stop32h 10mLOT
Sun 3/296:45 pmSOF - YYZ
1 stop32h 35mLOT
Deal found 12/16$808

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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$681
(Mytrip)

One-way from

$412
(Connections by easyJet)

Popular in

July

Cheapest in

October

Average price

$1,054
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 ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

Fri 2/13

3:35 pm-7:00 pm

2 stops20h 25m

Sofia

Mon 3/2

4:45 pm-2:10 pm

2 stops28h 25m

$681

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 2/18

10:40 pm-1:50 pm

1 stop32h 10m

Sofia

Tue 2/24

2:35 pm-8:40 pm

1 stop13h 05m

$727

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 2/18

5:00 pm-6:20 pm

2 stops18h 20m

Sofia

Tue 2/24

6:00 am-7:45 pm

1 stop20h 45m

$755

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 2/18

4:00 pm-6:20 pm

2 stops19h 20m

Sofia

Tue 2/24

2:15 pm-7:45 pm

1 stop12h 30m

$755

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 3/13

11:40 pm-1:50 pm

1 stop32h 10m

Sofia

Sun 3/29

6:45 pm-8:20 pm

1 stop32h 35m

$808

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 1/30

6:55 pm-10:45 pm

2 stops20h 50m

Sofia

Mon 2/2

1:45 pm-4:04 pm

2 stops33h 19m

$829

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 2/13

6:15 pm-10:45 pm

1 stop21h 30m

Sofia

Mon 3/2

6:05 am-2:50 pm

1 stop15h 45m

$882

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 3/18

10:35 pm-7:30 pm

1 stop14h 55m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Toronto Pearson Intl Airport-Sofia flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 December 12, 2025.

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 $910). 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.

What is the cheapest time of day to fly from YYZ to SOF?

Find hourly flight availability from Pearson Intl to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Sofia in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the afternoon.

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 December 18, 2025.
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
1,149 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,149 reviews
LOT
7.5
Good
1,149 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air Canada
7.1
Good
10,534 reviews
LOT
7.5
Good
1,149 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,635 reviews
LOT
7.5
Good
1,149 reviews

Comfort

7.5

Boarding

7.6

Food

7.1

Overall

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

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?

    LOT can get you from Toronto Pearson Intl Airport to Sofia in just under 32h 10m. 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 $807, was found to be the cheapest airline from Toronto Pearson Intl Airport to Sofia.Alternate airlines to your destination round-trip include Air Canada and LOT. Lufthansa is priced at 13% 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 $910). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$807Average$998FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$853Average$1,076FlexibilityNo cancel feeOn-time67%
LOTCheapest$853Average$1,083FlexibilityNo cancel feeOn-time81%

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