Find flights
Airlines
Travel Guide

C$ 343+ Cheap flights to Sofia

— SOF
1 Oct — 8 Oct1
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

Thu 24/911:55 p.m. -
2 stops39h 35m
Wed 7/106:00 a.m. -
1 stop16h 40m
Deal found 28/8C$ 858
Mon 5/105:30 p.m. -
2 stops19h 00m
Mon 19/107:30 p.m. -
3 stops27h 20m
Deal found 27/8C$ 935
Mon 14/911:55 p.m. -
1 stop16h 05m
Thu 8/107:00 p.m. -
2 stops48h 45m
Deal found 27/8C$ 948
Mon 5/106:15 p.m. -
2 stops36h 20m
Mon 19/1010:30 p.m. -
1 stop24h 10m
Deal found 27/8C$ 953
Thu 15/1011:55 p.m. -
2 stops16h 15m
Sat 17/105:45 a.m. -
1 stop16h 55m
Deal found 27/8C$ 958
Thu 15/107:55 p.m. -
2 stops22h 40m
Thu 22/1010:10 a.m. -
2 stops34h 11m
Deal found 31/8C$ 987
Thu 24/910:00 a.m. -
3 stops25h 05m
Wed 7/104:00 p.m. -
3 stops35h 11m
Deal found 30/8C$ 1,157
Wed 30/910:00 a.m. -
3 stops25h 00m
Wed 7/104:00 p.m. -
3 stops35h 11m
Deal found 31/8C$ 1,200
Mon 7/94:55 p.m. -
2 stops19h 35m
Mon 14/96:10 a.m. -
3 stops21h 01m
Deal found 31/8C$ 1,217
Sun 11/1010:00 a.m. -
3 stops27h 40m
Sun 18/106:45 p.m. -
3 stops32h 26m
Deal found 27/8C$ 1,235
Mon 5/108:30 p.m. -
2 stops39h 10m
Mon 19/102:20 p.m. -
2 stops34h 30m
Deal found 27/8C$ 1,285
Sun 11/107:15 a.m. -
2 stops28h 25m
Thu 15/106:30 a.m. -
2 stops33h 20m
Deal found 30/8C$ 1,288

Find flight deals to Sofia

Round-trip from

C$ 858

One-way from

C$ 343

Popular in

December

Cheapest in

March

Average price

C$ 1,502
24/9-7/10
  • 24/9-7/10
  • 3 total stops
  • 56h 15m total
  • Toronto to Sofia
Search Deals
2/10
  • 2/10
  • 2 total stops
  • 54h 35m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Thu 24/9

11:55 p.m.-10:30 p.m.

2 stops39h 35m

Sofia

Wed 7/10

6:35 p.m.-3:40 p.m.

1 stop28h 05m

C$ 909

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Mon 5/10

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

2 stops19h 00m

Sofia

Mon 19/10

7:30 p.m.-3:50 p.m.

3 stops27h 20m

C$ 935

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Thu 15/10

7:55 p.m.-1:35 a.m.

2 stops22h 40m

Sofia

Thu 22/10

10:10 a.m.-1:21 p.m.

2 stops34h 11m

C$ 987

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 10/9

9:05 p.m.-11:10 p.m.

1 stop19h 05m

Sofia

Mon 14/9

6:55 p.m.-2:25 p.m.

2 stops26h 30m

C$ 1,113

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Mon 7/9

6:10 p.m.-7:30 p.m.

2 stops18h 20m

Sofia

Mon 14/9

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

3 stops30h 05m

C$ 1,121

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 15/10

11:55 p.m.-11:10 p.m.

2 stops16h 15m

Sofia

Sat 17/10

10:55 a.m.-8:30 p.m.

2 stops16h 35m

C$ 1,124
Quickest round-trip

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 14/10

10:20 p.m.-6:00 p.m.

1 stop12h 40m

Sofia

Tue 27/10

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

1 stop13h 00m

C$ 1,178

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Mon 7/9

4:55 p.m.-7:30 p.m.

2 stops19h 35m

Sofia

Mon 14/9

6:10 a.m.-8:11 p.m.

3 stops21h 01m

C$ 1,217

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Thu 10/9

7:10 p.m.-1:35 a.m.

2 stops23h 25m

Sofia

Mon 28/9

5:00 a.m.-8:09 a.m.

3 stops34h 09m

C$ 1,246

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 17/10

6:00 p.m.-6:10 p.m.

1 stop17h 10m

Sofia

Thu 29/10

7:55 a.m.-5:46 p.m.

2 stops15h 51m

C$ 1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/8

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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 18 hours 8 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$ 950
Air Canada
Air Canada
From C$ 828
Lufthansa
Lufthansa
From C$ 988
British Airways
British Airways
From C$ 799

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
7.5
Good
1,207 reviews
Check prices

Food

7.2

Overall

7.5

Entertainment

6.9

Crew

8.2

Comfort

7.5

Boarding

7.6

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
LOT
7.5
Good
1,207 reviews
LOT
7.5
Good
1,207 reviews
Check prices

Food

7.2

Overall

7.5

Entertainment

6.9

Crew

8.2

Comfort

7.5

Boarding

7.6

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
Air Canada
7.1
Good
11,566 reviews
LOT
7.5
Good
1,207 reviews
Check prices

Food

7.2

Overall

7.5

Entertainment

6.9

Crew

8.2

Comfort

7.5

Boarding

7.6

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
Lufthansa
6.8
Okay
8,228 reviews
LOT
7.5
Good
1,207 reviews
Check prices

Food

7.2

Overall

7.5

Entertainment

6.9

Crew

8.2

Comfort

7.5

Boarding

7.6

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$ 52, while round-trip flights cost around C$ 359.

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

    A round-trip flight to Sofia will typically cost around C$ 360, however they can be found for as little as C$ 359.

  • 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 30 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

Browse thousands of different options on Cheapflights for your next trip

Find the best flight deals to Sofia

Flights from Madrid to Sofia

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.