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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SOF
16 Jan — 23 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Sofia are usually found in February or March, booked 26 days in advance, depart on a Wednesday or Thursday and return on a Thursday
Cheap flight deals from Toronto to Sofia
Enter your travel dates to find the best prices.
Best flights from Toronto to Sofia
Discover carefully curated flight deals from Toronto to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 December 2025.
Sat 24/19:35 p.m.YYZ - SOF
1 stop16h 00mMultiple Airlines
Sat 31/110:30 p.m.SOF - YYZ
1 stop23h 30mMultiple Airlines
Deal found 16/12C$ 932
Wed 18/210:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Tue 24/22:35 p.m.SOF - YYZ
1 stop13h 05mLOT
Deal found 16/12C$ 1,000
Sat 24/15:30 p.m.YTZ - SOF
2 stops12h 45mAir Canada
Sat 31/12:00 p.m.SOF - YTZ
2 stops14h 35mAir Canada
Deal found 16/12C$ 1,024
Sun 1/35:30 p.m.YYZ - SOF
2 stops26h 25mMultiple Airlines
Fri 22/56:00 a.m.SOF - YYZ
2 stops39h 00mMultiple Airlines
Deal found 16/12C$ 967
Mon 30/310:20 p.m.YYZ - SOF
1 stop12h 40mLOT
Fri 17/46:45 p.m.SOF - YYZ
1 stop29h 35mLOT
Deal found 16/12C$ 1,007
Thu 29/17:10 a.m.YTZ - SOF
2 stops23h 40mAir Canada
Mon 2/26:05 a.m.SOF - YTZ
2 stops22h 30mAir Canada
Deal found 15/12C$ 1,054
Tue 13/112:00 p.m.YYZ - SOF
2 stops18h 45mMultiple Airlines
Tue 20/16:00 a.m.SOF - YYZ
2 stops19h 35mMultiple Airlines
Deal found 16/12C$ 991
Mon 30/38:20 p.m.YYZ - SOF
1 stop15h 20mMultiple Airlines
Fri 17/46:10 a.m.SOF - YYZ
2 stops22h 24mMultiple Airlines
Deal found 16/12C$ 1,002
Sun 1/38:30 p.m.YTZ - SOF
2 stops33h 45mAir Canada
Fri 22/56:10 a.m.SOF - YTZ
2 stops32h 42mAir Canada
Deal found 16/12C$ 1,240
Fri 13/25:15 p.m.YYZ - SOF
2 stops18h 30mMultiple Airlines
Mon 2/312:00 p.m.SOF - YYZ
1 stop33h 10mMultiple Airlines
Deal found 16/12C$ 1,025
Fri 13/22:00 p.m.YTZ - SOF
2 stops22h 00mMultiple Airlines
Mon 2/32:35 p.m.SOF - YTZ
3 stops38h 45mMultiple Airlines
Deal found 16/12C$ 1,080
Fri 13/29:30 a.m.YTZ - SOF
2 stops21h 05mAir Canada
Mon 2/31:45 p.m.SOF - YTZ
2 stops14h 50mAir Canada
Deal found 16/12C$ 1,354
Fri 13/31:50 p.m.YTZ - SOF
2 stops23h 10mMultiple Airlines
Sun 29/310:30 a.m.SOF - YTZ
2 stops28h 40mMultiple Airlines
Deal found 16/12C$ 1,193
Wed 11/212:30 p.m.YTZ - SOF
2 stops19h 40mMultiple Airlines
Sun 22/29:35 a.m.SOF - YTZ
2 stops29h 20mMultiple Airlines
Deal found 15/12C$ 4,181
Last-minute flights from Toronto to Sofia
Discover last-minute flight deals from Toronto to Sofia. Data last updated 17 December 2025 and is based on user searches.
Tue 20/12:10 p.m.YYZ - SOF
2 stops38h 10mMultiple Airlines
Tue 10/36:05 a.m.SOF - YYZ
1 stop14h 10mMultiple Airlines
Deal found 15/12C$ 727
Tue 20/15:35 p.m.YYZ - SOF
2 stops20h 55mMultiple Airlines
Fri 6/39:45 p.m.SOF - YYZ
1 stop23h 25mMultiple Airlines
Deal found 15/12C$ 885
Wed 21/19:35 p.m.YYZ - SOF
1 stop17h 10mMultiple Airlines
Mon 9/36:00 a.m.SOF - YYZ
2 stops38h 15mMultiple Airlines
Deal found 15/12C$ 937
Sat 24/12:10 p.m.YYZ - SOF
2 stops26h 30mMultiple Airlines
Tue 10/36:05 a.m.SOF - YYZ
1 stop14h 10mMultiple Airlines
Deal found 15/12C$ 753
Sat 24/12:10 p.m.YYZ - SOF
2 stops26h 30mMultiple Airlines
Fri 6/39:45 p.m.SOF - YYZ
1 stop23h 25mMultiple Airlines
Deal found 15/12C$ 802
Sat 24/19:35 p.m.YYZ - SOF
1 stop16h 00mMultiple Airlines
Sat 31/110:30 p.m.SOF - YYZ
1 stop23h 30mMultiple Airlines
Deal found 16/12C$ 932
Sat 24/19:35 p.m.YYZ - SOF
1 stop16h 00mMultiple Airlines
Wed 11/36:00 a.m.SOF - YYZ
2 stops38h 15mMultiple Airlines
Deal found 15/12C$ 943
Sat 24/15:30 p.m.YTZ - SOF
2 stops12h 45mAir Canada
Sat 31/12:00 p.m.SOF - YTZ
2 stops14h 35mAir Canada
Deal found 16/12C$ 1,024
Sun 25/12:10 p.m.YYZ - SOF
2 stops40h 45mMultiple Airlines
Tue 10/36:05 a.m.SOF - YYZ
1 stop14h 10mMultiple Airlines
Deal found 15/12C$ 738
Sun 25/16:05 p.m.YYZ - SOF
1 stop15h 15mBritish Airways
Wed 11/29:00 p.m.SOF - YYZ
1 stop30h 15mBritish Airways
Deal found 15/12C$ 916
Mon 26/17:15 a.m.YYZ - SOF
2 stops29h 10mMultiple Airlines
Tue 10/36:05 a.m.SOF - YYZ
1 stop14h 10mMultiple Airlines
Deal found 15/12C$ 816
Mon 26/17:15 a.m.YYZ - SOF
2 stops29h 10mMultiple Airlines
Fri 6/39:45 p.m.SOF - YYZ
1 stop23h 25mMultiple Airlines
Deal found 15/12C$ 864
One-way flights from Toronto to Sofia
Search for one-way flight options from Toronto to Sofia. Find affordable one-way fares based on user searches. Data last updated 17 December 2025.
Mon 16/310:00 p.m.YYZ - SOF
2 stops43h 30mMultiple Airlines
Deal found 16/12C$ 439
Sat 31/111:15 p.m.YYZ - SOF
2 stops36h 55mMultiple Airlines
Deal found 16/12C$ 468
Tue 17/36:35 p.m.YYZ - SOF
2 stops19h 00mMultiple Airlines
Deal found 16/12C$ 535
Sat 31/12:00 p.m.YTZ - SOF
3 stops26h 00mMultiple Airlines
Deal found 16/12C$ 564
Sun 15/36:15 p.m.YYZ - SOF
2 stops23h 40mMultiple Airlines
Deal found 16/12C$ 574
Sat 31/111:40 a.m.YHM - SOF
3 stops24h 30mMultiple Airlines
Deal found 16/12C$ 615
Sun 1/36:05 p.m.YYZ - SOF
1 stop15h 15mMultiple Airlines
Deal found 16/12C$ 970
Sun 1/312:30 p.m.YTZ - SOF
2 stops18h 45mSWISS
Deal found 16/12C$ 1,263
Find 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 17 December 2025.
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 17 December 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
Sat 24/1
9:35 p.m.-8:35 p.m.
1 stop16h 00m
Sofia
Sat 31/1
10:30 p.m.-3:00 p.m.
1 stop23h 30m
C$ 932
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Sun 1/3
5:30 p.m.-2:55 a.m.
2 stops26h 25m
Sofia
Fri 22/5
6:00 a.m.-2:00 p.m.
2 stops39h 00m
C$ 967
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Tue 13/1
12:00 p.m.-1:45 p.m.
2 stops18h 45m
Sofia
Tue 20/1
6:00 a.m.-6:35 p.m.
2 stops19h 35m
C$ 991
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Wed 18/2
10:40 p.m.-1:50 p.m.
1 stop32h 10m
Sofia
Tue 24/2
2:35 p.m.-8:40 p.m.
1 stop13h 05m
C$ 1,000
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Mon 30/3
8:20 p.m.-6:40 p.m.
1 stop15h 20m
Sofia
Fri 17/4
6:10 a.m.-9:34 p.m.
2 stops22h 24m
C$ 1,002
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Mon 30/3
10:20 p.m.-6:00 p.m.
1 stop12h 40m
Sofia
Fri 17/4
6:45 p.m.-5:20 p.m.
1 stop29h 35m
C$ 1,007
TorontoSofia
YTZ - SOF
YTZSOF
Toronto Island
Sat 24/1
5:30 p.m.-1:15 p.m.
2 stops12h 45m
Sofia
Sat 31/1
2:00 p.m.-9:35 p.m.
2 stops14h 35m
C$ 1,024
TorontoSofia
YYZ - SOF
YYZSOF
Toronto Pearson Intl
Fri 13/2
5:15 p.m.-6:45 p.m.
2 stops18h 30m
Sofia
Mon 2/3
12:00 p.m.-2:10 p.m.
1 stop33h 10m
C$ 1,025
TorontoSofia
YTZ - SOF
YTZSOF
Toronto Island
Thu 29/1
7:10 a.m.-1:50 p.m.
2 stops23h 40m
Sofia
Mon 2/2
6:05 a.m.-9:35 p.m.
2 stops22h 30m
C$ 1,054
TorontoSofia
YTZ - SOF
YTZSOF
Toronto Island
Fri 13/2
2:00 p.m.-7:00 p.m.
2 stops22h 00m
Sofia
Mon 2/3
2:35 p.m.-10:20 p.m.
3 stops38h 45m
C$ 1,080
Flights are sorted by cheapest round-trip flights first.
Deals found on 16/12
Showing 1-10 of 23 results
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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 12 December 2025.
The best time to book flights from Toronto to Sofia is 26 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, October is the cheapest month in which you can book a flight from Toronto to Sofia (average of C$ 871). Flying from Toronto to Sofia in July is currently the most expensive (average of C$ 1,252). 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 to Sofia?
What’s the top layover airport for flights from Toronto to Sofia?
Share of one-stop round-trip flights from Toronto to Sofia chosen by Cheapflights users in the past 12 months, using the same layover each way.
Warsaw (WAW) – chosen by Cheapflights users on 69% of one-stop itineraries from Toronto to Sofia on Cheapflights.
What’s the cheapest layover airport for flights from Toronto to Sofia?
Average round-trip fare for 1-stop flights from Toronto to Sofia, chosen by Cheapflights users in the past 12 months, with the same layover each way.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of C$ 976.
What’s the fastest layover option from Toronto to Sofia?
Shortest average travel time for 1-stop one-way flights from Toronto to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Vienna (VIE) have the shortest average one-way travel time for 1-stop routes: 10h 48m.
Which airport typically offers the quickest layover for flights from Toronto to Sofia?
Average layover duration for 1-stop one-way flights from Toronto to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 09m.
How often are flights from Toronto to Sofia delayed?
About 100% of weekly flights between Toronto and Sofia have experienced delays in the past year, with the average delay time being 85 minutes.
What is the most punctual flight time for Toronto to Sofia flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Toronto to Sofia flights?
Over the past year, ALS has had the lowest number of delays on this route, with just 100% of flights being delayed.
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 17 December 2025.
Get a feel of what it's like to fly with Austrian Airlines,LOT, andTurkish Airlines from Toronto to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
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 6 airlines. Sofia is conveniently located just 6.7 km from Sofia’s city centre.
How long is the flight from Toronto to Sofia?
For as low as C$ 1,024, LOT can have you in Sofia from Toronto in 12h 45m. Toronto and Sofia are separated by a distance of 7725 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Toronto to Sofia round-trip?
British Airways, at C$ 872, was found to be the cheapest airline from Toronto to Sofia.Alternate airlines to your destination round-trip include Air Canada and Austrian Airlines. Users have found that British Airways is 34% 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$ 603. Users have also found prices from C$ 947 and C$ 1,013 on Turkish Airlines 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, October is the cheapest month in which you can book a flight from Toronto to Sofia (average of C$ 871). Flying from Toronto to Sofia in July is currently the most expensive (average of C$ 1,252). 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.
Browse thousands of different options on Cheapflights for your next trip
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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 17 December 2025.
Browse through other flights departing from Toronto. Flights are based on user searches made on Cheapflights and were last updated on 17 December 2025.
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 December 2025.
Discover the top 6 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 17 December 2025.
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.
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