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C$ 409+ 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 1,092

One-way from

C$ 409

Popular in

December

Cheapest in

February

Average price

C$ 1,481
18/6-24/6
  • 18/6-24/6
  • 2 total stops
  • 40h 15m total
  • Toronto to Sofia
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15/9
  • 15/9
  • 1 total stop
  • 30h 45m total
  • Toronto to Sofia
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Highest demand for flights based on searches. 0% potential increase in price (C$ 2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals to Sofia

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 12 June 2025.

Wed 18/69:05 p.m.YYZ - SOF
1 stop15h 00mMultiple Airlines
Tue 24/68:10 p.m.SOF - YYZ
1 stop25h 15mMultiple Airlines
Deal found 10/6C$ 1,092
Sun 28/97:20 p.m.YYZ - SOF
1 stop11h 30mLOT
Sun 12/102:35 p.m.SOF - YYZ
1 stop12h 45mLOT
Deal found 10/6C$ 1,094
Wed 24/98:15 p.m.YYZ - SOF
2 stops32h 45mSWISS
Mon 13/103:30 p.m.SOF - YYZ
2 stops33h 28mSWISS
Deal found 10/6C$ 1,105
Sat 1/115:45 p.m.YYZ - SOF
1 stop18h 30mAir Canada
Mon 15/122:20 p.m.SOF - YYZ
1 stop12h 35mAir Canada
Deal found 10/6C$ 1,112
Fri 26/98:20 p.m.YYZ - SOF
1 stop15h 20mLufthansa
Thu 16/106:00 a.m.SOF - YYZ
1 stop15h 55mLufthansa
Deal found 10/6C$ 1,121
Thu 25/93:11 p.m.YYZ - SOF
2 stops15h 19mBritish Airways
Sun 12/109:10 p.m.SOF - YYZ
1 stop25h 50mBritish Airways
Deal found 10/6C$ 1,122
Thu 25/91:00 p.m.YYZ - SOF
2 stops15h 40mAustrian Airlines
Tue 14/108:00 a.m.SOF - YYZ
2 stops15h 25mAustrian Airlines
Deal found 10/6C$ 1,162
Fri 31/109:10 p.m.YYZ - SOF
1 stop30h 05mTurkish Airlines
Wed 10/124:00 p.m.SOF - YYZ
1 stop33h 15mTurkish Airlines
Deal found 10/6C$ 1,209
Mon 7/710:25 a.m.YTZ - SOF
2 stops22h 55mMultiple Airlines
Thu 17/77:00 a.m.SOF - YTZ
2 stops33h 46mMultiple Airlines
Deal found 10/6C$ 1,211
Mon 22/912:25 p.m.YTZ - SOF
2 stops17h 05mSWISS
Tue 21/101:15 p.m.SOF - YTZ
2 stops35h 30mSWISS
Deal found 10/6C$ 1,284
Fri 4/78:15 a.m.YYZ - SOF
2 stops31h 45mUnited Airlines
Sat 2/86:00 a.m.SOF - YYZ
2 stops37h 35mUnited Airlines
Deal found 10/6C$ 1,436
Fri 12/93:25 p.m.YTZ - SOF
2 stops15h 00mAir Canada
Fri 3/106:15 a.m.SOF - YTZ
2 stops17h 30mAir Canada
Deal found 10/6C$ 1,509

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 12 June 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

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

8:15 p.m.-12:00 p.m.

2 stops32h 45m

Sofia

Mon 13/10

3:30 p.m.-5:58 p.m.

2 stops33h 28m

C$ 1,092

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

7:20 p.m.-1:50 p.m.

1 stop11h 30m

Sofia

Sun 12/10

2:35 p.m.-8:20 p.m.

1 stop12h 45m

C$ 1,094

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 31/10

9:30 p.m.-10:15 a.m.

1 stop30h 45m

Sofia

Fri 12/12

6:15 a.m.-7:55 p.m.

1 stop20h 40m

C$ 1,099

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 1/11

5:45 p.m.-6:15 p.m.

1 stop18h 30m

Sofia

Mon 15/12

2:20 p.m.-7:55 p.m.

1 stop12h 35m

C$ 1,112

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 26/9

8:20 p.m.-6:40 p.m.

1 stop15h 20m

Sofia

Thu 16/10

6:00 a.m.-2:55 p.m.

1 stop15h 55m

C$ 1,121

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

3:11 p.m.-1:30 p.m.

2 stops15h 19m

Sofia

Sun 12/10

9:10 p.m.-4:00 p.m.

1 stop25h 50m

C$ 1,122

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

9:00 a.m.-11:40 a.m.

2 stops19h 40m

Sofia

Tue 14/10

6:20 a.m.-8:44 p.m.

2 stops21h 24m

C$ 1,161

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

1:00 p.m.-11:40 a.m.

2 stops15h 40m

Sofia

Tue 14/10

8:00 a.m.-4:25 p.m.

2 stops15h 25m

C$ 1,162

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 31/10

9:10 p.m.-9:15 a.m.

1 stop30h 05m

Sofia

Wed 10/12

4:00 p.m.-6:15 p.m.

1 stop33h 15m

C$ 1,209

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 7/7

10:25 a.m.-4:20 p.m.

2 stops22h 55m

Sofia

Thu 17/7

7:00 a.m.-9:46 a.m.

2 stops33h 46m

C$ 1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 18 results
1
2

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 9 June 2025.

To ensure you get the cheapest price possible for a flight to Sofia, you should look to book at least 9 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 17 hours 53 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$ 776
Air Canada
Air Canada
From C$ 760
Lufthansa
Lufthansa
From C$ 770
Austrian Airlines
Austrian Airlines
From C$ 722

What are the cheapest airlines that fly to Sofia?

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

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 12 June 2025.
See what other customers who have flown with Emirates, LOT and Austrian Airlines to Sofia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
LOT
7.6
Good
1,077 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
United Airlines
7.4
Good
8,790 reviews
Emirates
8.1
Very good
3,264 reviews
Check prices

Entertainment

8.2

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Food

7.8

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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, Austrian Airlines 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$ 30, while round-trip flights cost around C$ 177.

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

    A round-trip flight to Sofia will typically cost around C$ 251, however they can be found for as little as C$ 129.

  • 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 (12 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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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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