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Cheap flights from Niagara Falls, ON to Bulgaria from C$ 474

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Bulgaria
Explore the most affordable flight options available from Niagara Falls to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 December 2025.

Tue 30/128:25 p.m.YYZ - SOF
2 stops34h 25mMultiple Airlines
Mon 5/16:35 p.m.SOF - YYZ
2 stops33h 35mMultiple Airlines
Deal found 13/12C$ 1,877
Sun 21/125:10 p.m.YYZ - SOF
2 stops35h 55mMultiple Airlines
Sat 10/14:45 p.m.SOF - YYZ
2 stops28h 40mMultiple Airlines
Deal found 13/12C$ 1,997
Fri 12/1211:10 p.m.YYZ - SOF
2 stops29h 40mMultiple Airlines
Tue 30/66:10 a.m.SOF - YYZ
1 stop19h 20mMultiple Airlines
Deal found 12/12C$ 2,067
Tue 30/1211:00 p.m.YYZ - SOF
2 stops29h 50mAustrian Airlines
Mon 5/17:55 a.m.SOF - YYZ
2 stops20h 15mAustrian Airlines
Deal found 13/12C$ 2,177
Fri 12/1211:10 p.m.YYZ - SOF
2 stops29h 40mAustrian Airlines
Tue 30/68:00 a.m.SOF - YYZ
2 stops15h 55mAustrian Airlines
Deal found 12/12C$ 2,206
Mon 29/129:35 p.m.YYZ - SOF
1 stop35h 00mMultiple Airlines
Sun 4/111:05 p.m.SOF - YYZ
2 stops52h 35mMultiple Airlines
Deal found 13/12C$ 2,235
Sun 21/124:40 p.m.YYZ - SOF
2 stops13h 20mLufthansa
Sat 10/16:05 a.m.SOF - YYZ
2 stops16h 55mLufthansa
Deal found 13/12C$ 2,338

Find flight deals from Niagara Falls to Bulgaria

Keep the following information in mind while searching for Niagara Falls to Bulgaria flight deals. Data was last updated 15 December 2025.

Round-trip from

C$ 727

One-way from

C$ 558

Popular in

December

Cheapest in

February

Average price

C$ 1,984
20/1-10/3
  • 20/1-10/3
  • 3 total stops
  • 52h 20m total
  • Niagara Falls to Bulgaria
Search Deals
28/1
  • 28/1
  • 2 total stops
  • 17h 20m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Bulgaria that are best for you.

Fly from

Niagara Falls

Fly to

Bulgaria

Route

Depart

Return

Price

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 16/1

9:35 p.m.-11:55 a.m.

1 stop31h 20m

Sofia

Thu 29/1

8:25 p.m.-3:00 p.m.

1 stop25h 35m

C$ 872

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 9/5

11:55 p.m.-10:50 p.m.

1 stop15h 55m

Sofia

Sat 23/5

5:45 a.m.-3:50 p.m.

1 stop17h 05m

C$ 912

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 18/1

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

Mon 2/2

5:25 p.m.-2:50 p.m.

1 stop28h 25m

C$ 917

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 21/1

7:40 p.m.-9:45 p.m.

2 stops19h 05m

Sofia

Tue 10/3

6:05 a.m.-2:15 p.m.

1 stop14h 10m

C$ 917

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 20/1

9:35 p.m.-9:30 p.m.

1 stop16h 55m

Sofia

Mon 9/3

6:00 a.m.-2:15 p.m.

2 stops38h 15m

C$ 947

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 20/1

10:05 p.m.-8:10 p.m.

1 stop15h 05m

Sofia

Wed 11/3

9:00 p.m.-9:15 p.m.

1 stop30h 15m

C$ 967

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 25/1

6:05 p.m.-4:20 p.m.

1 stop15h 15m

Sofia

Mon 9/3

5:25 p.m.-9:15 p.m.

1 stop33h 50m

C$ 967

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 20/1

6:05 p.m.-8:10 p.m.

1 stop19h 05m

Sofia

Mon 9/3

5:25 p.m.-9:15 p.m.

1 stop33h 50m

C$ 967

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 20/1

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

2 stops26h 40m

Sofia

Sun 8/3

2:30 p.m.-7:00 p.m.

2 stops34h 30m

C$ 990

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Thu 15/1

6:30 p.m.-3:15 p.m.

1 stop13h 45m

Varna

Wed 21/1

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Niagara Falls to Bulgaria

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

What is the cheapest month to book a flight from Niagara Falls to Bulgaria?

Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 872). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 15 December 2025.
Read through reviews of airlines operating flights from Niagara Falls to Bulgaria, such as LOT,Austrian Airlines, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
LOT
7.6
Good
1,147 reviews
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Austrian Airlines
7.6
Good
879 reviews
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Turkish Airlines
7.3
Good
4,100 reviews
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Air Canada
7.1
Good
10,527 reviews
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented
Lufthansa
6.8
Okay
7,631 reviews
LOT
7.6
Good
1,147 reviews
Check prices

Food

7.1

Boarding

7.6

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Goh Hua Sheng,Dec 2025

WAW - KRK

even though it was only a one hour flight the cabin crew were polite and detail oriented

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Niagara Falls to Bulgaria?

    British Airways and Austrian Airlines can get you from Niagara Falls to Bulgaria in just under 13h 45m. Your travel time can differ by up to 1h 30m. Niagara Falls and Bulgaria are separated by a distance of 7960 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Niagara Falls to Bulgaria one-way?

    C$ 604 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Turkish Airlines and LOT, with prices starting from C$ 947 and C$ 1,013, respectively.

  • What are the most popular routes from Niagara Falls to Bulgaria?

    While some choose either Toronto Pearson Intl - Varna or Toronto Pearson Intl - Plovdiv, Toronto Pearson Intl - Sofia is the most popular route from Niagara Falls to Bulgaria.

  • Can I find deals for flights from Niagara Falls to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Bulgaria.

  • Can I find deals for business class flights from Niagara Falls to Bulgaria?

    Yes. Cheapflights offers flight deals from Niagara Falls to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Niagara Falls to Bulgaria?

    Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 872). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Niagara Falls to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Niagara Falls to Bulgaria

Discover the top 6 airlines that operate flights from Niagara Falls to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 873AverageC$ 961FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 926AverageC$ 1,276FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 994AverageC$ 1,314FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,009AverageC$ 1,502FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,042AverageC$ 1,430FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,122AverageC$ 1,258FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Bulgaria?

When you search for this flight from Niagara Falls to Bulgaria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Bulgaria?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bulgaria from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Bulgaria with no change fees?

Certainly. Search results for flights to Bulgaria from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Niagara Falls to Bulgaria become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Bulgaria on Cheapflights with our Price Alert feature and get notified when better prices are available.

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