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Cheap flights from Toronto Island Airport to Sofia from C$ 588

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SOF
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

C$ 1,091

One-way from

C$ 588

Popular in

July

Cheapest in

February

Average price

C$ 1,373
8/11-24/11
  • 8/11-24/11
  • 6 total stops
  • 67h 25m total
  • Toronto to Sofia
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4/10
  • 4/10
  • 3 total stops
  • 23h 25m total
  • Toronto to Sofia
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Highest demand for flights based on searches. 14% potential increase in price (C$ 310 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in September 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 16 September 2025.

Sat 8/111:30 p.m.YTZ - SOF
3 stops22h 20mMultiple Airlines
Mon 24/115:45 a.m.SOF - YTZ
3 stops45h 05mMultiple Airlines
Deal found 14/9C$ 1,091
Wed 8/108:50 a.m.YTZ - SOF
2 stops24h 30mMultiple Airlines
Sat 11/105:00 a.m.SOF - YTZ
3 stops22h 00mMultiple Airlines
Deal found 16/9C$ 1,098
Sun 5/106:55 p.m.YTZ - SOF
3 stops34h 35mMultiple Airlines
Fri 10/106:00 p.m.SOF - YTZ
3 stops28h 55mMultiple Airlines
Deal found 15/9C$ 1,195
Sun 12/1012:30 p.m.YTZ - SOF
3 stops31h 00mMultiple Airlines
Sun 19/105:30 p.m.SOF - YTZ
3 stops32h 54mMultiple Airlines
Deal found 14/9C$ 1,339
Tue 7/1012:25 p.m.YTZ - SOF
2 stops14h 40mSWISS
Tue 21/101:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 14/9C$ 1,460
Mon 29/912:25 p.m.YTZ - SOF
2 stops17h 05mSWISS
Tue 14/101:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 14/9C$ 1,477
Sat 8/1112:30 p.m.YTZ - SOF
2 stops14h 45mSWISS
Mon 24/113:00 p.m.SOF - YTZ
2 stops33h 55mSWISS
Deal found 14/9C$ 1,520

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 16 September 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 8/11

1:30 p.m.-6:50 p.m.

3 stops22h 20m

Sofia

Mon 24/11

5:45 a.m.-7:50 p.m.

3 stops45h 05m

C$ 1,091

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Wed 8/10

7:00 a.m.-4:20 p.m.

2 stops26h 20m

Sofia

Sat 11/10

5:00 a.m.-8:20 a.m.

3 stops34h 20m

C$ 1,115

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 11/10

8:50 a.m.-7:15 p.m.

2 stops27h 25m

Sofia

Mon 27/10

8:00 p.m.-5:25 p.m.

2 stops27h 25m

C$ 1,195

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 12/10

12:30 p.m.-2:30 a.m.

3 stops31h 00m

Sofia

Sun 19/10

5:30 p.m.-7:24 p.m.

3 stops32h 54m

C$ 1,339

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 5/10

12:30 p.m.-2:00 p.m.

2 stops18h 30m

Sofia

Fri 10/10

7:00 a.m.-8:50 p.m.

2 stops20h 50m

C$ 1,368

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$ 1,460

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 13/10

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

2 stops17h 05m

Sofia

Mon 20/10

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

2 stops33h 15m

C$ 1,460

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sat 4/10

4:40 p.m.-11:05 p.m.

3 stops23h 25m

C$ 588

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Thu 30/10

8:30 p.m.-3:40 p.m.

3 stops37h 10m

C$ 615

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Fri 31/10

11:05 a.m.-3:40 p.m.

3 stops22h 35m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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$ 1,176). 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.
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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?

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