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C$ 309+ Cheap flights to Sofia

— SOF
4 Nov — 11 Nov1
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

Sun 8/117:40 p.m. -
2 stops22h 45m
Tue 17/116:00 a.m. -
2 stops43h 15m
Deal found 30/9C$ 816
Sun 18/1011:55 p.m. -
2 stops53h 50m
Thu 12/1110:00 p.m. -
1 stop24h 00m
Deal found 2/10C$ 955
Sun 18/1011:55 p.m. -
2 stops53h 50m
Sat 21/119:15 p.m. -
1 stop24h 45m
Deal found 3/10C$ 969
Sun 18/1010:15 p.m. -
2 stops41h 55m
Mon 16/1110:00 p.m. -
1 stop24h 00m
Deal found 3/10C$ 973
Sun 18/1011:55 p.m. -
2 stops28h 15m
Tue 10/118:20 p.m. -
1 stop25h 40m
Deal found 2/10C$ 979
Sun 18/1011:55 p.m. -
2 stops28h 15m
Sat 14/119:15 p.m. -
1 stop24h 45m
Deal found 2/10C$ 980
Tue 20/109:40 p.m. -
1 stop16h 00m
Sun 22/113:10 p.m. -
2 stops29h 55m
Deal found 3/10C$ 983
Sun 18/1011:55 p.m. -
2 stops28h 15m
Mon 9/1110:00 p.m. -
1 stop24h 00m
Deal found 2/10C$ 987
Sun 18/1011:55 p.m. -
2 stops28h 15m
Wed 11/118:15 p.m. -
1 stop25h 45m
Deal found 2/10C$ 992
Wed 21/1010:15 p.m. -
2 stops29h 15m
Sat 21/119:15 p.m. -
1 stop24h 45m
Deal found 3/10C$ 993
Sun 18/1011:55 p.m. -
2 stops28h 15m
Thu 19/1110:00 p.m. -
1 stop24h 00m
Deal found 3/10C$ 996
Sun 22/117:45 a.m. -
3 stops27h 10m
Sun 6/124:00 p.m. -
3 stops33h 05m
Deal found 30/9C$ 1,103

Find flight deals to Sofia

Round-trip from

C$ 816

One-way from

C$ 309

Popular in

December

Cheapest in

March

Average price

C$ 1,218
8/11-17/11
  • 8/11-17/11
  • 4 total stops
  • 66h 00m total
  • Toronto to Sofia
Search Deals
11/10-31/12
  • 11/10-31/12
  • 2 total stops
  • 53h 50m total
  • Toronto to Sofia
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Highest demand for flights based on searches. 3% potential increase in price (C$ 42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 57 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sun 18/10

11:55 p.m.-12:45 p.m.

2 stops53h 50m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 335

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Sun 18/10

10:00 a.m.-12:10 a.m.

2 stops31h 10m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 440

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 28/11

5:25 p.m.-11:20 a.m.

3 stops58h 55m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 476

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 4/11

10:45 p.m.-5:55 p.m.

3 stops36h 10m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 482

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 21/10

10:00 a.m.-5:30 p.m.

3 stops48h 30m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 483

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Mon 7/12

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

2 stops31h 40m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 504

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 22/10

9:40 p.m.-11:35 p.m.

1 stop18h 55m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 509

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Sat 28/11

2:45 p.m.-11:25 p.m.

2 stops25h 40m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 516

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 5/11

9:35 p.m.-10:00 p.m.

1 stop17h 25m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 537

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Fri 23/10

7:55 p.m.-12:50 a.m.

3 stops21h 55m

Sofia

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/9

Showing 1-10 of 44 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

Cheapflights Insights

Everything you need to know about your flight to Sofia

How long is the flight to Sofia?

On average, a flight from Toronto to Sofia takes 13 hours 5 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, Lufthansa and Air Canada.

LOT
LOT
From C$ 975
Air Canada
Air Canada
From C$ 850
Lufthansa
Lufthansa
From C$ 1,044
Turkish Airlines
Turkish Airlines
From C$ 1,058

What are the cheapest airlines that fly to Sofia?

The cheapest airlines flying from Toronto to Sofia are Air Canada, Lufthansa and Turkish Airlines.

Rainfall in Sofia 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

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).

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 79 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.

Reviews of airlines servicing Sofia

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
7.6
Good
1,195 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
4.0
Okay

Andrew,Sep 2026

KRK - ORD

The flight was on time and smooth which is great. The overall comfort of the flight was poor.
LOT
7.6
Good
1,195 reviews
LOT
7.6
Good
1,195 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
4.0
Okay

Andrew,Sep 2026

KRK - ORD

The flight was on time and smooth which is great. The overall comfort of the flight was poor.
Air Canada
7.1
Good
11,718 reviews
LOT
7.6
Good
1,195 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
4.0
Okay

Andrew,Sep 2026

KRK - ORD

The flight was on time and smooth which is great. The overall comfort of the flight was poor.
Lufthansa
6.8
Okay
8,256 reviews
LOT
7.6
Good
1,195 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Reviews

1 / 20
4.0
Okay

Andrew,Sep 2026

KRK - ORD

The flight was on time and smooth which is great. The overall comfort of the flight was poor.

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, LOT 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$ 53, while round-trip flights cost around C$ 351.

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

    A round-trip flight to Sofia will typically cost around C$ 351, however they can be found for as little as C$ 351.

  • 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 (10 hours 5 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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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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