C$ 504+ Cheap flights to Bulgaria

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Bulgaria
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Fri 28/1110:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Fri 19/122:35 p.m.SOF - YYZ
1 stop13h 05mLOT
Deal found 19/11C$ 1,009
Mon 8/127:45 p.m.YYZ - SOF
1 stop20h 00mMultiple Airlines
Mon 12/13:00 p.m.SOF - YYZ
1 stop32h 05mMultiple Airlines
Deal found 20/11C$ 1,013
Sat 29/115:00 p.m.YYZ - SOF
2 stops13h 15mAir Canada
Sat 6/122:00 p.m.SOF - YYZ
2 stops14h 44mAir Canada
Deal found 19/11C$ 1,024
Tue 9/127:35 p.m.YYZ - SOF
2 stops15h 45mMultiple Airlines
Mon 12/13:00 p.m.SOF - YYZ
1 stop32h 05mMultiple Airlines
Deal found 20/11C$ 1,026
Fri 28/1110:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Wed 17/122:35 p.m.SOF - YYZ
1 stop13h 05mLOT
Deal found 19/11C$ 1,027
Mon 8/127:45 p.m.YYZ - SOF
1 stop20h 00mMultiple Airlines
Tue 13/12:15 p.m.SOF - YYZ
2 stops28h 00mMultiple Airlines
Deal found 20/11C$ 1,028

Find flights to Bulgaria

Browse one-way and round-trip flights deals to Bulgaria on Cheapflights. Flight deals are based on user searches and were last updated on 21 November 2025
Explore Bulgaria

Flights to Bulgaria in 2025

Find the latest flights to Bulgaria 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 21 November 2025.

Round-trip from

C$ 764

One-way from

C$ 504

Popular in

December

Cheapest in

February

Average price

C$ 1,353
11/1-28/1
  • 11/1-28/1
  • 4 total stops
  • 54h 00m total
  • Toronto to Sofia
10/12
  • 10/12
  • 3 total stops
  • 25h 05m total
  • Toronto to Bulgaria
Highest demand for flights based on searches. 7% potential increase in price (C$ 107 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Average for round-trip flights in November 2025

Cheapflights Fare Finder

 
Locate flights to Bulgaria 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 21 November 2025.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 18/5

10:05 p.m.-11:00 p.m.

1 stop17h 55m

Sofia

Tue 26/5

11:25 p.m.-1:55 p.m.

1 stop21h 30m

C$ 912

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

6:05 p.m.-8:40 p.m.

1 stop19h 35m

Sofia

Mon 25/5

8:00 p.m.-8:10 p.m.

1 stop31h 10m

C$ 993

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 17/5

10:00 p.m.-7:10 p.m.

1 stop14h 10m

Sofia

Mon 25/5

8:00 p.m.-8:10 p.m.

1 stop31h 10m

C$ 993

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 17/4

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

1 stop15h 20m

Sofia

Sun 26/4

12:50 p.m.-6:30 p.m.

1 stop12h 40m

C$ 1,010

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 11/1

5:30 p.m.-6:20 p.m.

2 stops17h 50m

Sofia

Wed 28/1

2:00 p.m.-9:35 p.m.

2 stops14h 35m

C$ 1,019

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 8/12

7:45 p.m.-10:45 p.m.

1 stop20h 00m

Sofia

Tue 13/1

6:00 a.m.-7:45 p.m.

1 stop20h 45m

C$ 1,027

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

6:05 p.m.-8:40 p.m.

1 stop19h 35m

Sofia

Sun 24/5

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

2 stops55h 20m

C$ 1,034

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

5:00 p.m.-6:20 p.m.

2 stops18h 20m

Sofia

Tue 24/2

2:15 p.m.-7:45 p.m.

1 stop12h 30m

C$ 1,037

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 9/12

7:35 p.m.-6:20 p.m.

2 stops15h 45m

Sofia

Tue 13/1

6:00 a.m.-7:45 p.m.

1 stop20h 45m

C$ 1,041

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 17/5

10:00 p.m.-7:10 p.m.

1 stop14h 10m

Sofia

Sun 24/5

9:10 p.m.-4:05 p.m.

1 stop25h 55m

C$ 1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 25 results
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Best time to book a flight to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria

How long is the flight to Bulgaria?

On average, a flight from Toronto to Bulgaria takes 18 hours 30 minutes. Flights to Bulgaria 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 cheapest airlines that fly to Bulgaria?

The cheapest airlines flying from Toronto to Bulgaria are British Airways, Air Canada and Austrian Airlines.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria 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 Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, 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).

What are the most popular places to fly to in Bulgaria?

Destination popularity is based on the amount of flight searches to Bulgaria in the last few years. This data was updated on 21 November 2025.
The most popular places in Bulgaria to fly to are Sofia, Varna and Burgas.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with Austrian Airlines,LOT, andTurkish Airlines to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

FAQs about flying to Bulgaria

Bulgaria climate

Bulgaria has hot, dry summers, much like the rest of the Balkan countries along the Black Sea. Winters can be cold and snowy, especially in the Balkan Mountains, and summers can be very hot.

Getting around Bulgaria

Planes, trains, and automobiles: They’re all available and commonly used by locals and visitors alike when it comes to travel in Bulgaria. If you’re ready to hit the ground running once your cheap flight to Bulgaria touches down, trams, trolleys, and well-connected bus systems are prevalent in all of Bulgaria’s major cities. Taxis are readily available as well, though the most favored form of transport by Bulgaria’s local population is taking advantage of the reliable bus systems which also run to Bulgaria’s major airports.

Bulgaria Air flies between the main destinations of Sofia, Varna and Bourgas.

What is good to know if travelling to Bulgaria?

  • Sofia, Bulgaria’s capital and most likely where your Bulgaria flight will land, is still filled with ancient ruins and historical sites that prove Sofia’s standing as one of Europe’s oldest capitals. If you’re only going to be in Sofia for short time before continuing onto other destinations in Bulgaria, be sure to stop by the National Ethnographic Museum. For those of you who didn’t spend your flight to Bulgaria reading up on the traditions and history of the Balkan Peninsula, the vast collection of art, jewellery, national costumes and musical instruments from the region is an astounding presentation of Bulgaria’s culture and history.
  • When booking accommodations be aware that some of the older hotels, though advertised as offering cheaper fares, often charge “foreigner rates.” These rates are for non-Bulgarian nationals, which can sometimes result in double the standard room rate.
  • Cyrillic, the family of alphabets utilized by most Slavic languages, has its roots in the Bulgarian Empire. Though many street signs and tourist offices will have subtitles in Western characters or offer materials in English, Cyrillic becomes much more prominent as you get farther outside the major cities. Throw a Bulgarian/English dictionary in your carry-on, and spend an hour on your flight to Bulgaria browsing through important key terms so that you’ll have a better chance of recognizing Cyrillic characters should you find yourself lost in translation.
  • While visiting Varna, Shabla, and the other resort towns along the Black Sea, consider renting a car to fully explore the gorgeous beaches and comb the sand for the sunniest spot. When you were fantasizing about surf and sand on your cheap flight to Bulgaria, we’re sure you weren’t picturing the crowds of your fellow vacationers. An impromptu road trip could introduce you to remote, untouched beaches that remain the best kept local secrets.
  • When is the best time to fly to Bulgaria?

    Peak season: With summers as sultry as those on the Mediterranean shores, Bulgaria is a hot spot in the summertime, which means finding Bulgaria cheap flights may not be easy. The same goes for the holiday season and the early winter months, when skiers and winter sports enthusiasts are booking cheap flights to Bulgaria to take advantage of the popular ski resorts of the Balkan Mountains. Off-Peak Season: The best time to find cheap flights to Bulgaria is during the spring or fall, when the sun comes back out or when the summer begins to cool down. If you’re set on the Bulgarian seashore, consider booking Bulgaria cheap flights to the coast in the off-season, when normal rates are discounted due to the colder and stormier time of year.

  • Can I find cheaper flights to Bulgaria 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 Bulgaria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bulgaria?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Bulgaria.

  • What is the cheapest airport to fly to in Bulgaria?

    Bourgas is currently the cheapest airport to fly to in Bulgaria. One-way flights to Bourgas typically cost C$ 66, while round-trip flights cost around C$ 221.

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

    A round-trip flight to Bulgaria will typically cost around C$ 257, however they can be found for as little as C$ 221.

  • Where does the fastest flight to Bulgaria depart from?

    For those looking to save time traveling to Bulgaria, Toronto offers the quickest one-way flight (13 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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Users can book flights with no change fees policies with our dedicated filters. Book flights to Bulgaria flexibly with Cheapflights today.

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