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Cheap flights from Toronto Island Airport to Sofia from C$ 463

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SOF
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to Sofia

Enter your travel dates to find the best prices.

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 14 August 2026.

Thu 10/910:00 a.m. -
3 stops32h 00m
Wed 23/95:45 a.m. -
2 stops21h 26m
Deal found 10/8C$ 1,059
Thu 24/910:00 a.m. -
3 stops32h 00m
Thu 1/106:45 p.m. -
3 stops44h 06m
Deal found 10/8C$ 1,115
Tue 22/97:00 a.m. -
3 stops36h 35m
Tue 29/95:10 p.m. -
3 stops34h 01m
Deal found 10/8C$ 1,117
Sat 12/910:00 a.m. -
3 stops33h 35m
Sat 19/97:00 p.m. -
3 stops46h 21m
Deal found 12/8C$ 1,191
Thu 27/84:55 p.m. -
2 stops23h 40m
Sat 3/105:45 a.m. -
2 stops21h 26m
Deal found 13/8C$ 1,214
Mon 5/1012:30 p.m. -
2 stops16h 45m
Mon 16/113:00 p.m. -
2 stops33h 56m
Deal found 9/8C$ 1,234

Find 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 14 August 2026.

Round-trip from

C$ 1,059

One-way from

C$ 463

Popular in

December

Cheapest in

March

Average price

C$ 1,508
10/9-23/9
  • 10/9-23/9
  • 5 total stops
  • 53h 26m total
  • Toronto to Sofia
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6/9
  • 6/9
  • 3 total stops
  • 48h 20m total
  • Toronto to Sofia
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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 14 August 2026.
Use the filters below to find and compare flights from Toronto Island Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 10/9

10:00 a.m.-1:00 a.m.

3 stops32h 00m

Sofia

Wed 23/9

5:45 a.m.-8:11 p.m.

2 stops21h 26m

C$ 1,059

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 24/9

10:00 a.m.-1:00 a.m.

3 stops32h 00m

Sofia

Thu 1/10

6:45 p.m.-7:51 a.m.

3 stops44h 06m

C$ 1,115

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 27/8

8:25 a.m.-11:35 p.m.

2 stops32h 10m

Sofia

Sat 3/10

6:45 p.m.-8:11 p.m.

3 stops32h 26m

C$ 1,232
Quickest round-trip

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 15/10

8:30 a.m.-1:20 p.m.

2 stops21h 50m

Sofia

Mon 19/10

6:20 a.m.-5:50 p.m.

2 stops18h 30m

C$ 1,284

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Sun 4/10

5:20 p.m.-6:40 p.m.

2 stops18h 20m

Sofia

Thu 8/10

6:30 a.m.-10:05 a.m.

2 stops34h 35m

C$ 1,289

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 8/10

8:30 p.m.-3:00 p.m.

2 stops35h 30m

Sofia

Wed 21/10

9:35 a.m.-7:50 a.m.

2 stops29h 15m

C$ 1,475

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Tue 15/12

10:45 a.m.-1:25 p.m.

2 stops19h 40m

Sofia

Wed 30/12

2:00 p.m.-10:10 a.m.

2 stops27h 10m

C$ 1,536

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 2/9

12:30 p.m.-3:00 p.m.

2 stops19h 30m

Sofia

Sat 3/10

3:50 p.m.-7:50 a.m.

2 stops47h 00m

C$ 1,550
Cheapest one-way

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Tue 29/9

7:00 a.m.-2:35 a.m.

3 stops36h 35m

C$ 524

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 16/9

7:55 p.m.-1:00 a.m.

3 stops46h 05m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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.

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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How does Cheapflights help users find flights from Toronto Island to Sofia?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto Island to Sofia for you. Better yet — we are completely free to use.

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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