C$ 360+ Cheap flights to Sofia

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Find flight deals to Sofia

Enter your travel dates to find the best prices.

Cheapest flights to Sofia
Explore the most affordable flight options available to Sofia. Find the lowest fares based on data from user searches, with prices last updated on 14 October 2025.

Tue 28/107:05 p.m.YYZ - SOF
1 stop19h 05mBritish Airways
Wed 26/119:00 p.m.SOF - YYZ
1 stop30h 15mBritish Airways
Deal found 13/10C$ 924
Fri 14/1110:25 a.m.YTZ - SOF
3 stops25h 25mMultiple Airlines
Fri 21/114:05 p.m.SOF - YTZ
3 stops34h 50mMultiple Airlines
Deal found 14/10C$ 971
Sun 9/116:05 p.m.YYZ - SOF
1 stop15h 15mBritish Airways
Sun 16/112:30 p.m.SOF - YYZ
1 stop31h 20mBritish Airways
Deal found 12/10C$ 974
Thu 23/106:05 p.m.YYZ - SOF
1 stop12h 25mBritish Airways
Wed 26/119:00 p.m.SOF - YYZ
1 stop30h 15mBritish Airways
Deal found 13/10C$ 983
Sun 9/116:05 p.m.YYZ - SOF
1 stop15h 15mBritish Airways
Sat 22/1112:05 p.m.SOF - YYZ
1 stop15h 10mBritish Airways
Deal found 13/10C$ 985
Sun 9/111:14 p.m.YYZ - SOF
2 stops20h 06mMultiple Airlines
Sun 16/112:30 p.m.SOF - YYZ
1 stop31h 20mMultiple Airlines
Deal found 12/10C$ 1,003
Wed 29/108:45 p.m.YYZ - SOF
1 stop15h 35mMultiple Airlines
Wed 26/112:00 p.m.SOF - YYZ
2 stops14h 44mMultiple Airlines
Deal found 14/10C$ 1,004
Thu 4/122:00 p.m.YYZ - SOF
3 stops26h 15mMultiple Airlines
Tue 9/124:45 p.m.SOF - YYZ
2 stops30h 40mMultiple Airlines
Deal found 12/10C$ 1,014
Sun 9/115:30 p.m.YTZ - SOF
2 stops17h 50mAir Canada
Sat 22/112:00 p.m.SOF - YTZ
2 stops14h 35mAir Canada
Deal found 13/10C$ 1,016
Mon 27/108:45 p.m.YYZ - SOF
1 stop15h 35mMultiple Airlines
Thu 27/114:00 p.m.SOF - YYZ
2 stops33h 50mMultiple Airlines
Deal found 13/10C$ 1,018
Wed 22/105:35 p.m.YYZ - SOF
1 stop11h 25mMultiple Airlines
Sat 15/117:55 a.m.SOF - YYZ
2 stops15h 45mMultiple Airlines
Deal found 12/10C$ 1,023
Wed 29/108:45 p.m.YYZ - SOF
1 stop15h 35mAir Canada
Thu 27/116:05 a.m.SOF - YYZ
1 stop15h 45mAir Canada
Deal found 13/10C$ 1,024

Flights to Sofia in 2025

Find the latest flights to Sofia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 October 2025.

Round-trip from

C$ 891

One-way from

C$ 360

Popular in

December

Cheapest in

February

Average price

C$ 1,245
9/1-17/1
  • 9/1-17/1
  • 2 total stops
  • 63h 20m total
  • Toronto to Sofia
21/10
  • 21/10
  • 2 total stops
  • 21h 20m total
  • Toronto to Sofia
Highest demand for flights based on searches. 0% potential increase in price (C$ 15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 47 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 14 October 2025.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Fri 14/11

10:25 a.m.-6:50 p.m.

3 stops25h 25m

Sofia

Fri 21/11

4:05 p.m.-7:55 p.m.

3 stops34h 50m

C$ 971

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 9/11

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

Sun 16/11

2:30 p.m.-2:50 p.m.

1 stop31h 20m

C$ 974

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 21/3

7:05 p.m.-1:00 p.m.

1 stop11h 55m

Sofia

Wed 25/3

9:00 p.m.-9:15 p.m.

1 stop30h 15m

C$ 983

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 30/10

11:05 p.m.-11:15 a.m.

1 stop30h 10m

Sofia

Mon 1/12

5:25 p.m.-8:15 p.m.

1 stop33h 50m

C$ 983

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 9/11

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

Sat 22/11

12:05 p.m.-8:15 p.m.

1 stop15h 10m

C$ 985

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 30/1

9:35 p.m.-11:55 a.m.

1 stop31h 20m

Sofia

Sun 8/2

12:50 p.m.-3:00 p.m.

1 stop33h 10m

C$ 1,002

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 29/10

8:45 p.m.-6:20 p.m.

1 stop15h 35m

Sofia

Wed 26/11

2:00 p.m.-9:44 p.m.

2 stops14h 44m

C$ 1,004

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 28/10

11:05 p.m.-8:10 p.m.

1 stop15h 05m

Sofia

Mon 24/11

5:25 p.m.-9:58 p.m.

2 stops35h 33m

C$ 1,013

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 9/11

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

2 stops17h 50m

Sofia

Sat 22/11

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

2 stops14h 35m

C$ 1,016

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 21/3

6:00 p.m.-1:15 p.m.

2 stops13h 15m

Sofia

Wed 25/3

6:05 a.m.-3:55 p.m.

1 stop15h 50m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/10

Showing 1-10 of 29 results
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Best time to book a flight to Sofia

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

When is the best time to book a flight 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 10 October 2025.

To ensure you get the cheapest price possible for a flight to Sofia, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Sofia?

On average, a flight from Toronto to Sofia takes 18 hours 18 minutes. Flights to Sofia from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Sofia?

The cheapest airlines flying from Toronto to Sofia are British Airways, Air Canada and Austrian Airlines.

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 14 October 2025.
Check out reviews from past customers who have flown LOT,Austrian Airlines, andTurkish Airlines to Bulgaria to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

Food

7.1

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Enver,Sep 2025

TGD - WAW

We ware in the plane for two hours before takeoff waiting and one hour after takeoff we landed

FAQs about flying to Sofia

  • What airport do you fly into for flights to Sofia?

    Most people fly into Sofia (SOF) if they book a flight to Sofia. Sofia is conveniently located just 6.7 km from Sofia’s city centre.

  • Can I find cheaper flights to Sofia if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Sofia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sofia?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Sofia.

  • What is the cheapest airport to fly to in Sofia?

    Sofia is currently the cheapest airport to fly to in Sofia. One-way flights to Sofia typically cost C$ 96, while round-trip flights cost around C$ 220.

  • How much is a round-trip flight to Sofia?

    A round-trip flight to Sofia will typically cost around C$ 183, however they can be found for as little as C$ 157.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, Toronto offers the quickest one-way flight (11 hours 55 minutes).

  • Does Sofia have rental cars?

    Yes. Those touching down at Sofia can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Sofia?

    Yes. Sofia has hotels nearby for those requiring accommodations. Apartment Airport Sofia is the closest property to Sofia (0.0 km away from Sofia).

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights to Sofia?

Cheapflights helps you search for flights to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Sofia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Sofia today and book when you’re ready!

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