$439 Cheap Flights from Sofia (SOF) to Toronto (YYZ)

View $439 flight on Wed, Jul 1, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Toronto Pearson Intl. Airport (YYZ)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sofia to Toronto (SOF-YYZ)

Prices were available within the past 7 days and start at $439 for one-way flights and $860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct 7 - Wed, Oct 14
SOF
Sofia
YYZ
Toronto
$860 Roundtrip, found 3 days ago
$860
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 7 from Sofia to Toronto, returning Wed, Oct 14, priced at $860 found 3 days ago
Lufthansa
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$861 Roundtrip, found 6 hours ago
$861
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $861 found 6 hours ago
Lufthansa
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$862 Roundtrip, found 6 hours ago
$862
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $862 found 6 hours ago
Lufthansa
Mon, May 11 - Mon, May 18
SOF
Sofia
YYZ
Toronto
$863 Roundtrip, found 6 days ago
$863
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, May 11 from Sofia to Toronto, returning Mon, May 18, priced at $863 found 6 days ago
LOT-Polish Airlines
Mon, May 11 - Mon, May 18
SOF
Sofia
YYZ
Toronto
$866 Roundtrip, found 6 days ago
$866
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Mon, May 11 from Sofia to Toronto, returning Mon, May 18, priced at $866 found 6 days ago
Swiss International Air Lines
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$869 Roundtrip, found 6 hours ago
$869
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $869 found 6 hours ago
Swiss International Air Lines
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$870 Roundtrip, found 6 hours ago
$870
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $870 found 6 hours ago
Swiss International Air Lines
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$871 Roundtrip, found 6 hours ago
$871
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $871 found 6 hours ago
Austrian Airlines
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$871 Roundtrip, found 6 hours ago
$871
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $871 found 6 hours ago
Austrian Airlines
Thu, Jun 11 - Sun, Jun 21
SOF
Sofia
YYZ
Toronto
$904 Roundtrip, found 6 hours ago
$904
Roundtrip
found 6 hours ago
Select Austrian Airlines flight, departing Thu, Jun 11 from Sofia to Toronto, returning Sun, Jun 21, priced at $904 found 6 hours ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $990
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $990

Frequently asked questions

How much does a flight from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) cost?
You can find cheap one-way flights and cheap return flights from $860 Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) with Expedia. One-way flights generally range between $778 and $3347, and roundtrip flights usually range from $845 to $5349. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
May is the cheapest month to fly from Sofia to Toronto, with average round-trip fares around $696. This price is about 16% lower than the average for the year, likely due to lower demand after the spring break travel rush. Other budget-friendly months include March and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
Enter SOF to YYZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
Air Serbia is one of the cheapest airlines offering connecting flights from Sofia (SOF) to Toronto (YYZ), with return tickets starting from around $1,141. This flight includes a layover in Nikola Tesla (BEG). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
To find a cheap flight from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
When flying from Sofia to Toronto, the best months are May and March. You can find return flights for about $696 during these times. March is often less crowded, while May brings beautiful spring weather, making both months great for travel.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SOF to YYZ. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
Flights from SOF to YYZ with one stop typically take around 15 hours 50 minutes, covering approximately 4,809 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
Select the "Business class" and "First class" filters when looking for SOF to YYZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Toronto from SOF (SOF)?
If you're planning to travel to Toronto from SOF (SOF), you can fly into Pearson Intl. (YYZ) Some flights may connect through major hubs like Vienna Intl. (VIE), Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA) before reaching Toronto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package?
Securing a Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) Toronto Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.)?
If you booked your Sofia (SOF) to Toronto, ON (YYZ-Pearson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sofia
Destination airport
Pearson Intl.
Airlines serving
Air Canada, Air France, Air Serbia, Austrian Airlines, British Airways, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$860
Distance
4808 mi

Book with confidence

Sofia to Toronto Flights

The cheapest times to fly from Sofia to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Toronto are during the month of October. You can find some of the cheapest flights from Sofia to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Toronto

Sunday is one of the best days to book for cheap flights from Sofia to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Toronto in 2026. You can also book with separate airlines for your outbound and return journeys, from $439 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Toronto Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia