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Cheap flights from Toronto Island Airport to Sofia from C$ 525

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SOF
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Toronto Island to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) 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 18 August 2025.

Round-trip from

C$ 1,152

One-way from

C$ 525

Popular in

July

Cheapest in

February

Average price

C$ 1,553
SWISS
  • SWISS
  • 11/10-27/10
  • 4 total stops
  • 73h 15m total
  • Toronto to Sofia
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1/10
  • 1/10
  • 3 total stops
  • 24h 15m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 310 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Toronto Island to Sofia

Cheapest flights from Toronto Island to Sofia
Explore the most affordable flight options available from Toronto Island to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Sat 11/105:25 p.m.YTZ - SOF
2 stops38h 20mSWISS
Mon 27/103:00 p.m.SOF - YTZ
2 stops34h 55mSWISS
Deal found 16/8C$ 1,152
Mon 15/912:30 p.m.YTZ - SOF
2 stops23h 55mMultiple Airlines
Mon 6/104:05 p.m.SOF - YTZ
3 stops33h 05mMultiple Airlines
Deal found 17/8C$ 1,206
Tue 16/912:25 p.m.YTZ - SOF
2 stops14h 40mMultiple Airlines
Thu 16/1012:45 p.m.SOF - YTZ
2 stops15h 49mMultiple Airlines
Deal found 16/8C$ 1,273
Fri 3/1012:25 p.m.YTZ - SOF
2 stops14h 40mSWISS
Tue 14/101:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 17/8C$ 1,366
Mon 15/912:25 p.m.YTZ - SOF
2 stops17h 05mSWISS
Mon 6/103:30 p.m.SOF - YTZ
2 stops33h 15mSWISS
Deal found 17/8C$ 1,530
Fri 5/1212:30 p.m.YTZ - SOF
2 stops18h 05mAir Canada
Tue 30/126:00 a.m.SOF - YTZ
2 stops15h 55mAir Canada
Deal found 17/8C$ 1,623
Fri 5/123:30 p.m.YTZ - SOF
2 stops15h 05mAir Canada
Fri 30/16:10 a.m.SOF - YTZ
2 stops17h 45mAir Canada
Deal found 17/8C$ 1,633
Thu 18/95:25 p.m.YTZ - SOF
2 stops33h 40mSWISS
Mon 6/103:30 p.m.SOF - YTZ
2 stops33h 15mSWISS
Deal found 16/8C$ 1,661
Sat 11/1012:30 p.m.YTZ - SOF
3 stops16h 30mMultiple Airlines
Mon 27/101:55 p.m.SOF - YTZ
2 stops24h 15mMultiple Airlines
Deal found 16/8C$ 2,030
Fri 29/812:25 p.m.YTZ - SOF
2 stops14h 40mSWISS
Tue 30/91:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 17/8C$ 2,562
Sat 6/97:25 a.m.YTZ - SOF
2 stops24h 00mEmirates
Fri 12/93:25 p.m.SOF - YTZ
2 stops30h 20mEmirates
Deal found 16/8C$ 2,662
Sun 17/89:50 a.m.YTZ - SOF
2 stops18h 25mMultiple Airlines
Sat 30/86:15 a.m.SOF - YTZ
2 stops17h 31mMultiple Airlines
Deal found 17/8C$ 2,758

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island 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 18 August 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Sofia that are best for you.

Fly from

Toronto Island

Fly to

Sofia

Route

Depart

Return

Price

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 11/10

5:25 p.m.-2:45 p.m.

2 stops38h 20m

Sofia

Mon 27/10

3:00 p.m.-7:55 p.m.

2 stops34h 55m

C$ 1,152

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 15/9

12:30 p.m.-7:25 p.m.

2 stops23h 55m

Sofia

Mon 6/10

4:05 p.m.-6:10 p.m.

3 stops33h 05m

C$ 1,206

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 10/1

3:30 p.m.-1:15 p.m.

2 stops14h 45m

Sofia

Sun 25/1

2:00 p.m.-9:35 p.m.

2 stops14h 35m

C$ 1,226

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 10/1

5:30 p.m.-1:15 p.m.

2 stops12h 45m

Sofia

Sat 24/1

2:00 p.m.-9:35 p.m.

2 stops14h 35m

C$ 1,227

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 10/1

5:30 p.m.-6:20 p.m.

2 stops17h 50m

Sofia

Fri 23/1

6:10 a.m.-2:55 p.m.

2 stops15h 45m

C$ 1,235

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Fri 9/1

12:30 p.m.-1:35 p.m.

2 stops18h 05m

Sofia

Thu 22/1

6:00 a.m.-4:55 p.m.

2 stops17h 55m

C$ 1,267

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 16/9

12:25 p.m.-10:05 a.m.

2 stops14h 40m

Sofia

Thu 16/10

12:45 p.m.-9:34 p.m.

2 stops15h 49m

C$ 1,273

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Fri 3/10

12:25 p.m.-10:05 a.m.

2 stops14h 40m

Sofia

Tue 14/10

1:15 p.m.-5:45 p.m.

2 stops35h 30m

C$ 1,366

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 15/9

12:25 p.m.-12:30 p.m.

2 stops17h 05m

Sofia

Mon 6/10

3:30 p.m.-5:45 p.m.

2 stops33h 15m

C$ 1,530

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Fri 5/12

12:30 p.m.-1:35 p.m.

2 stops18h 05m

Sofia

Tue 30/12

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

2 stops15h 55m

C$ 1,623

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 15 results
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Best time to book a flight from Toronto Island to Sofia

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

Related info for your journey

Find useful and relevant information for your journey from Toronto Island 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 Island?

    Located just 6.7 km from the city centre, Sofia is the airport most travellers will use when flying to Sofia from Toronto Island. Booking flights from Toronto Island to Sofia (SOF) should be relatively easy as there are 0 daily inbound flights from Toronto Island from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island 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 Island Airport to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Toronto Island Airport to Sofia (average of C$ 807). Flying from Toronto Island Airport to Sofia in July is currently the most expensive (average of C$ 1,177). 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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Alternative routes for Toronto Island to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Sofia flights
Hamilton to Sofia flights

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Why should you use Cheapflights to find cheap flight tickets from Toronto Island to Sofia?

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

Need flexible booking options for your flight to Sofia from Toronto Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto Island to Sofia become cheaper?

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