Find flights
Airlines
Travel Guide

C$ 328+ Cheap flights to Sofia

— SOF
21 Sep — 28 Sep1
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 8/107:55 p.m. -
1 stop18h 35m
Wed 21/1010:30 a.m. -
1 stop14h 25m
Deal found 19/8C$ 855
Sun 20/911:55 p.m. -
2 stops52h 20m
Mon 5/106:00 a.m. -
1 stop16h 40m
Deal found 20/8C$ 859
Fri 18/99:55 p.m. -
2 stops55h 30m
Tue 6/105:00 p.m. -
1 stop29h 40m
Deal found 17/8C$ 899
Tue 15/99:55 p.m. -
2 stops21h 40m
Wed 14/106:35 p.m. -
2 stops26h 35m
Deal found 18/8C$ 907
Fri 18/99:55 p.m. -
2 stops20h 15m
Wed 7/105:45 a.m. -
1 stop16h 55m
Deal found 17/8C$ 916
Wed 14/1010:15 p.m. -
1 stop30h 05m
Tue 27/106:30 a.m. -
2 stops39h 30m
Deal found 18/8C$ 925
Thu 12/117:40 p.m. -
3 stops24h 20m
Tue 17/114:00 p.m. -
3 stops33h 15m
Deal found 21/8C$ 949
Tue 8/96:30 p.m. -
2 stops25h 05m
Tue 13/106:00 a.m. -
2 stops22h 30m
Deal found 18/8C$ 971
Sun 20/910:00 a.m. -
3 stops22h 30m
Mon 5/104:00 p.m. -
3 stops35h 11m
Deal found 18/8C$ 1,076
Tue 8/94:55 p.m. -
2 stops23h 15m
Sat 12/95:45 a.m. -
2 stops21h 26m
Deal found 20/8C$ 1,083
Sun 20/94:55 p.m. -
3 stops22h 05m
Mon 30/115:00 a.m. -
3 stops23h 20m
Deal found 21/8C$ 1,182
Wed 2/1212:30 p.m. -
2 stops19h 35m
Thu 10/124:00 p.m. -
2 stops32h 56m
Deal found 19/8C$ 1,221

Find flight deals to Sofia

Round-trip from

C$ 855

One-way from

C$ 328

Popular in

December

Cheapest in

March

Average price

C$ 1,497
20/9-5/10
  • 20/9-5/10
  • 2 total stops
  • 28h 00m total
  • Toronto to Sofia
Search Deals
1/10
  • 1/10
  • 2 total stops
  • 44h 40m total
  • Toronto to Sofia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Tue 8/9

6:30 p.m.-2:35 a.m.

2 stops25h 05m

Sofia

Tue 13/10

6:00 a.m.-9:30 p.m.

2 stops22h 30m

C$ 971

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Wed 2/12

9:35 p.m.-1:45 p.m.

1 stop33h 10m

Sofia

Thu 10/12

2:10 p.m.-3:00 p.m.

1 stop31h 50m

C$ 984

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Tue 8/9

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

1 stop19h 05m

Sofia

Mon 14/9

5:25 p.m.-9:45 p.m.

2 stops35h 20m

C$ 988

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Sun 20/9

10:00 a.m.-3:30 p.m.

3 stops22h 30m

Sofia

Mon 5/10

4:00 p.m.-8:11 p.m.

3 stops35h 11m

C$ 1,076

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Tue 15/9

7:55 p.m.-11:05 p.m.

2 stops20h 10m

Sofia

Tue 22/9

6:45 p.m.-5:55 p.m.

3 stops30h 10m

C$ 1,082

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Tue 8/9

4:55 p.m.-11:10 p.m.

2 stops23h 15m

Sofia

Sat 12/9

5:45 a.m.-8:11 p.m.

2 stops21h 26m

C$ 1,083

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sat 5/9

4:15 p.m.-1:25 a.m.

2 stops26h 10m

Sofia

Fri 16/10

7:30 p.m.-2:10 p.m.

2 stops25h 40m

C$ 1,102

TorontoSofia

YYZ Toronto Pearson Intl - SOF Sofia

YYZSOF

Toronto Pearson Intl

Sun 20/9

6:25 p.m.-7:20 p.m.

2 stops17h 55m

Sofia

Mon 5/10

8:10 p.m.-11:02 p.m.

2 stops33h 52m

C$ 1,131

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Wed 2/12

12:30 p.m.-3:05 p.m.

2 stops19h 35m

Sofia

Thu 10/12

4:00 p.m.-5:56 p.m.

2 stops32h 56m

C$ 1,221
Quickest round-trip

TorontoSofia

YTZ Toronto Island - SOF Sofia

YTZSOF

Toronto Island

Sun 15/11

4:30 p.m.-1:15 p.m.

2 stops13h 45m

Sofia

Fri 20/11

6:25 a.m.-7:56 p.m.

2 stops20h 31m

C$ 1,244

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 30 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 17 hours 1 minute. 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$ 942
Air Canada
Air Canada
From C$ 821
Lufthansa
Lufthansa
From C$ 980
British Airways
British Airways
From C$ 793

What are the cheapest airlines that fly to Sofia?

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

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 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.

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
1,213 reviews
Check prices

Comfort

7.5

Food

7.2

Entertainment

6.9

Overall

7.5

Boarding

7.5

Crew

8.2

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
1,213 reviews
LOT
7.5
Good
1,213 reviews
Check prices

Comfort

7.5

Food

7.2

Entertainment

6.9

Overall

7.5

Boarding

7.5

Crew

8.2

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
11,514 reviews
LOT
7.5
Good
1,213 reviews
Check prices

Comfort

7.5

Food

7.2

Entertainment

6.9

Overall

7.5

Boarding

7.5

Crew

8.2

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
8,203 reviews
LOT
7.5
Good
1,213 reviews
Check prices

Comfort

7.5

Food

7.2

Entertainment

6.9

Overall

7.5

Boarding

7.5

Crew

8.2

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$ 164.

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

    A round-trip flight to Sofia will typically cost around C$ 166, however they can be found for as little as C$ 164.

  • 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 15 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.