Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Sofia from C$ 409

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SOF
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Toronto to Sofia are usually found in February or January, booked 9 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Toronto to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 12 June 2025.

Round-trip from

C$ 1,092

One-way from

C$ 409

Popular in

December

Cheapest in

February

Average price

C$ 1,481
18/6-24/6
  • 18/6-24/6
  • 2 total stops
  • 40h 15m total
  • Toronto to Sofia
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 30h 45m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Toronto to Sofia

Cheapest flights from Toronto to Sofia
Explore the most affordable flight options available from Toronto to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 18/69:05 p.m.YYZ - SOF
1 stop15h 00mMultiple Airlines
Tue 24/68:10 p.m.SOF - YYZ
1 stop25h 15mMultiple Airlines
Deal found 10/6C$ 1,092
Sun 28/97:20 p.m.YYZ - SOF
1 stop11h 30mLOT
Sun 12/102:35 p.m.SOF - YYZ
1 stop12h 45mLOT
Deal found 10/6C$ 1,094
Wed 24/98:15 p.m.YYZ - SOF
2 stops32h 45mSWISS
Mon 13/103:30 p.m.SOF - YYZ
2 stops33h 28mSWISS
Deal found 10/6C$ 1,105
Sat 1/115:45 p.m.YYZ - SOF
1 stop18h 30mAir Canada
Mon 15/122:20 p.m.SOF - YYZ
1 stop12h 35mAir Canada
Deal found 10/6C$ 1,112
Fri 26/98:20 p.m.YYZ - SOF
1 stop15h 20mLufthansa
Thu 16/106:00 a.m.SOF - YYZ
1 stop15h 55mLufthansa
Deal found 10/6C$ 1,121
Thu 25/93:11 p.m.YYZ - SOF
2 stops15h 19mBritish Airways
Sun 12/109:10 p.m.SOF - YYZ
1 stop25h 50mBritish Airways
Deal found 10/6C$ 1,122
Thu 25/91:00 p.m.YYZ - SOF
2 stops15h 40mAustrian Airlines
Tue 14/108:00 a.m.SOF - YYZ
2 stops15h 25mAustrian Airlines
Deal found 10/6C$ 1,162
Fri 31/109:10 p.m.YYZ - SOF
1 stop30h 05mTurkish Airlines
Wed 10/124:00 p.m.SOF - YYZ
1 stop33h 15mTurkish Airlines
Deal found 10/6C$ 1,209
Mon 7/710:25 a.m.YTZ - SOF
2 stops22h 55mMultiple Airlines
Thu 17/77:00 a.m.SOF - YTZ
2 stops33h 46mMultiple Airlines
Deal found 10/6C$ 1,211
Mon 22/912:25 p.m.YTZ - SOF
2 stops17h 05mSWISS
Tue 21/101:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 10/6C$ 1,284
Fri 4/78:15 a.m.YYZ - SOF
2 stops31h 45mUnited Airlines
Sat 2/86:00 a.m.SOF - YYZ
2 stops37h 35mUnited Airlines
Deal found 10/6C$ 1,436
Fri 12/93:25 p.m.YTZ - SOF
2 stops15h 00mAir Canada
Fri 3/106:15 a.m.SOF - YTZ
2 stops17h 30mAir Canada
Deal found 10/6C$ 1,509

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto 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 12 June 2025.
Use the filters below to find and compare flights from Toronto to Sofia that are best for you.

Fly from

Toronto

Fly to

Sofia

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

8:15 p.m.-12:00 p.m.

2 stops32h 45m

Sofia

Mon 13/10

3:30 p.m.-5:58 p.m.

2 stops33h 28m

C$ 1,092

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

7:20 p.m.-1:50 p.m.

1 stop11h 30m

Sofia

Sun 12/10

2:35 p.m.-8:20 p.m.

1 stop12h 45m

C$ 1,094

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 31/10

9:30 p.m.-10:15 a.m.

1 stop30h 45m

Sofia

Fri 12/12

6:15 a.m.-7:55 p.m.

1 stop20h 40m

C$ 1,099

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 1/11

5:45 p.m.-6:15 p.m.

1 stop18h 30m

Sofia

Mon 15/12

2:20 p.m.-7:55 p.m.

1 stop12h 35m

C$ 1,112

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 26/9

8:20 p.m.-6:40 p.m.

1 stop15h 20m

Sofia

Thu 16/10

6:00 a.m.-2:55 p.m.

1 stop15h 55m

C$ 1,121

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

3:11 p.m.-1:30 p.m.

2 stops15h 19m

Sofia

Sun 12/10

9:10 p.m.-4:00 p.m.

1 stop25h 50m

C$ 1,122

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

9:00 a.m.-11:40 a.m.

2 stops19h 40m

Sofia

Tue 14/10

6:20 a.m.-8:44 p.m.

2 stops21h 24m

C$ 1,161

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

1:00 p.m.-11:40 a.m.

2 stops15h 40m

Sofia

Tue 14/10

8:00 a.m.-4:25 p.m.

2 stops15h 25m

C$ 1,162

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 31/10

9:10 p.m.-9:15 a.m.

1 stop30h 05m

Sofia

Wed 10/12

4:00 p.m.-6:15 p.m.

1 stop33h 15m

C$ 1,209

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 7/7

10:25 a.m.-4:20 p.m.

2 stops22h 55m

Sofia

Thu 17/7

7:00 a.m.-9:46 a.m.

2 stops33h 46m

C$ 1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 18 results
1
2

Best time to book a flight from Toronto to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Toronto 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 to Sofia

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Sofia. Price data was last updated on 9 June 2025.

The best time to book flights from Toronto to Sofia is 9 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 to Sofia?

Currently, February is the cheapest month in which you can book a flight from Toronto to Sofia (average of C$ 813). Flying from Toronto to Sofia in July is currently the most expensive (average of C$ 1,211). 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.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Emirates, LOT and Austrian Airlines from Toronto to Sofia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
LOT
7.6
Good
1,077 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from Toronto. On average, Sofia has 0 inbound flights from Toronto per day from 7 airlines. Sofia is conveniently located just 6.7 km from Sofia’s city centre.

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

    LOT, at C$ 1,199, was found to be the cheapest airline from Toronto to Sofia.Alternate airlines to your destination round-trip include Air Canada and British Airways. Users have found that LOT is 8% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Toronto to Sofia one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 1,344. Users have also found prices from C$ 1,456 and C$ 1,762 on SWISS and LOT, respectively.

  • What are the most popular routes from Toronto to Sofia?

    The most popular route from Toronto to Sofia is Toronto Pearson Intl - Sofia. You may also consider Toronto Island - Sofia or Hamilton - Sofia.

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

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

  • How can I find direct flights from Toronto to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Toronto to Sofia (average of C$ 813). Flying from Toronto to Sofia in July is currently the most expensive (average of C$ 1,211). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Toronto to Sofia on these airlines

Choose from the following airlines for your flight from Toronto to Sofia. Flights are based on user searches made on Cheapflights and were last updated on 12 June 2025.
LOT flights from Toronto to Sofia
Air Canada flights from Toronto to Sofia
Lufthansa flights from Toronto to Sofia

Top 7 airlines flying from Toronto to Sofia

Discover the top 7 airlines that operate flights from Toronto 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 987AverageC$ 1,250FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapestC$ 995AverageC$ 1,223FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 1,039AverageC$ 1,328FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,053AverageC$ 1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,060AverageC$ 1,471FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,115AverageC$ 1,248FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestC$ 1,116AverageC$ 1,178FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Toronto to Sofia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto 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 Toronto to Sofia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Toronto.

Can Cheapflights find flights from Toronto to Sofia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Sofia flexibly with Cheapflights today.

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.