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C$ 370+ Cheap flights to Sofia (SOF)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

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 26 April 2026.

Wed 6/510:45 p.m.
YYZ
-
SOF
1 stop18h 55m
Multiple Airlines
Mon 11/56:55 p.m.
SOF
-
YYZ
2 stops25h 25m
Multiple Airlines
Deal found 21/4C$ 973
Wed 20/57:35 a.m.
YYZ
-
SOF
2 stops34h 50m
Multiple Airlines
Tue 16/65:00 p.m.
SOF
-
YYZ
2 stops27h 20m
Multiple Airlines
Deal found 22/4C$ 977
Mon 11/510:45 p.m.
YYZ
-
SOF
1 stop17h 55m
Multiple Airlines
Thu 14/55:45 a.m.
SOF
-
YYZ
1 stop16h 55m
Multiple Airlines
Deal found 21/4C$ 1,008
Sun 7/610:05 p.m.
YYZ
-
SOF
2 stops31h 30m
Multiple Airlines
Mon 22/610:55 a.m.
SOF
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 22/4C$ 1,011
Fri 19/64:15 p.m.
YYZ
-
SOF
3 stops22h 00m
Multiple Airlines
Tue 30/610:45 a.m.
SOF
-
YYZ
3 stops37h 30m
Multiple Airlines
Deal found 22/4C$ 1,018
Tue 2/610:05 p.m.
YYZ
-
SOF
2 stops20h 10m
Multiple Airlines
Wed 24/64:00 p.m.
SOF
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 22/4C$ 1,055
Tue 9/610:05 p.m.
YYZ
-
SOF
2 stops20h 10m
Multiple Airlines
Wed 8/74:00 p.m.
SOF
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 22/4C$ 1,056
Sat 23/58:25 a.m.
YTZ
-
SOF
3 stops31h 45m
Multiple Airlines
Sat 30/59:50 p.m.
SOF
-
YTZ
3 stops29h 25m
Multiple Airlines
Deal found 25/4C$ 1,218
Mon 22/64:55 p.m.
YTZ
-
SOF
3 stops22h 40m
Multiple Airlines
Mon 6/76:45 p.m.
SOF
-
YTZ
3 stops26h 30m
Multiple Airlines
Deal found 25/4C$ 1,227
Tue 26/54:30 p.m.
YTZ
-
SOF
3 stops18h 30m
Multiple Airlines
Tue 2/67:00 a.m.
SOF
-
YTZ
2 stops19h 52m
Multiple Airlines
Deal found 21/4C$ 1,364
Mon 8/64:00 p.m.
YTZ
-
SOF
3 stops16h 30m
Multiple Airlines
Mon 15/67:00 a.m.
SOF
-
YTZ
2 stops17h 25m
Multiple Airlines
Deal found 24/4C$ 1,425
Mon 24/812:30 p.m.
YTZ
-
SOF
2 stops16h 45m
SWISS
Tue 22/91:05 p.m.
SOF
-
YTZ
2 stops35h 45m
SWISS
Deal found 23/4C$ 1,458

Find flight deals to Sofia

Find the latest flights to Sofia in 2026, 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 26 April 2026.

Round-trip from

C$ 806

One-way from

C$ 370

Popular in

December

Cheapest in

March

Average price

C$ 1,123
5/6-12/6
  • 5/6-12/6
  • 6 total stops
  • 59h 20m total
  • Toronto to Sofia
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 57h 05m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 26 April 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 5/6

10:10 p.m.-10:30 p.m.

2 stops17h 20m

Sofia

Fri 12/6

4:40 p.m.-5:15 p.m.

3 stops31h 35m

C$ 861

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 22/6

10:45 p.m.-12:25 p.m.

1 stop30h 40m

Sofia

Tue 7/7

10:55 a.m.-7:05 p.m.

1 stop15h 10m

C$ 1,202

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 7/6

10:45 p.m.-10:00 p.m.

1 stop16h 15m

Sofia

Mon 22/6

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

3 stops18h 45m

C$ 1,271

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 11/6

6:05 p.m.-1:25 p.m.

1 stop12h 20m

Sofia

Wed 24/6

9:25 p.m.-8:10 p.m.

1 stop29h 45m

C$ 1,274

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/6

7:35 a.m.-1:35 a.m.

2 stops35h 00m

Sofia

Sun 23/8

3:40 p.m.-1:20 p.m.

2 stops28h 40m

C$ 1,310

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 26/5

7:45 p.m.-11:35 p.m.

1 stop20h 50m

Sofia

Tue 2/6

7:00 a.m.-6:15 p.m.

1 stop18h 15m

C$ 1,313

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 7/5

10:39 a.m.-1:25 p.m.

2 stops19h 46m

Sofia

Wed 24/6

9:25 p.m.-8:10 p.m.

1 stop29h 45m

C$ 1,315

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 6/5

2:00 p.m.-10:20 a.m.

2 stops13h 20m

Sofia

Thu 25/6

11:05 a.m.-1:41 p.m.

2 stops33h 36m

C$ 1,402
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 8/9

9:50 p.m.-8:15 p.m.

1 stop15h 25m

Sofia

Wed 14/10

9:35 a.m.-8:05 p.m.

1 stop17h 30m

C$ 1,414

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 24/8

12:30 p.m.-12:15 p.m.

2 stops16h 45m

Sofia

Tue 22/9

1:05 p.m.-5:50 p.m.

2 stops35h 45m

C$ 1,458

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 41 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight to Sofia, you should look to book at least 80 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 16 hours 56 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 most popular airlines that fly to Sofia?

The most popular airlines flying from Toronto to Sofia are LOT, Air Canada and Lufthansa.

LOT
LOT
From C$ 981
Air Canada
Air Canada
From C$ 815
Lufthansa
Lufthansa
From C$ 973
British Airways
British Airways
From C$ 866

What are the cheapest airlines that fly to Sofia?

The cheapest airlines flying from Toronto to Sofia are Air Canada, British Airways 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 26 April 2026.
Check out reviews from past customers who have flown LOT,Air Canada, andLufthansa to Bulgaria to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,191 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
LOT
7.5
Good
1,191 reviews
LOT
7.5
Good
1,191 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
Air Canada
7.1
Good
10,969 reviews
LOT
7.5
Good
1,191 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.
Lufthansa
6.8
Okay
7,950 reviews
LOT
7.5
Good
1,191 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

IST - WAW

Flight to JFK was delayed for more than an hour in the air. No explanation, no apology. Crew was indifferent. Second “meal” was laughably small, and below standard compared to competition.

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, Air Canada 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$ 82, while round-trip flights cost around C$ 214.

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

    A round-trip flight to Sofia will typically cost around C$ 250, however they can be found for as little as C$ 214.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, Montreal offers the quickest one-way flight (14 hours 45 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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Flights from Charles de Gaulle to Sofia

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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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