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Cheap flights from Niagara Falls to Bulgaria from C$ 307

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
25 Aug — 1 Sep1
1 adult

Cheap 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 20 August 2025.

Round-trip from

C$ 1,029

One-way from

C$ 353

Popular in

July

Cheapest in

February

Average price

C$ 1,555
Austrian Airlines
  • Austrian Airlines
  • 31/10-30/11
  • 3 total stops
  • 52h 25m total
  • Niagara Falls to Bulgaria
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 24h 15m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 310 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Niagara Falls to Bulgaria

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 20 August 2025.

Fri 31/107:30 p.m.YYZ - VAR
1 stop18h 35mAustrian Airlines
Sun 30/114:00 p.m.VAR - YYZ
2 stops33h 50mAustrian Airlines
Deal found 20/8C$ 1,029
Sun 2/1111:10 p.m.YYZ - VAR
2 stops33h 05mAustrian Airlines
Mon 1/124:00 p.m.VAR - YYZ
1 stop28h 50mAustrian Airlines
Deal found 20/8C$ 1,055
Fri 31/107:35 p.m.YYZ - VAR
2 stops39h 20mLufthansa
Mon 1/124:00 p.m.VAR - YYZ
1 stop28h 50mLufthansa
Deal found 20/8C$ 1,076
Mon 15/910:45 p.m.YYZ - SOF
1 stop16h 40mMultiple Airlines
Mon 22/912:55 p.m.SOF - YYZ
3 stops34h 41mMultiple Airlines
Deal found 18/8C$ 1,080
Sat 27/911:55 p.m.YYZ - SOF
1 stop16h 00mMultiple Airlines
Sun 12/106:15 a.m.SOF - YYZ
2 stops16h 35mMultiple Airlines
Deal found 19/8C$ 1,086
Thu 11/911:50 p.m.YYZ - SOF
2 stops19h 40mMultiple Airlines
Fri 19/96:10 a.m.SOF - YYZ
1 stop16h 30mMultiple Airlines
Deal found 19/8C$ 1,087
Fri 3/102:30 p.m.YYZ - SOF
2 stops27h 20mMultiple Airlines
Fri 17/105:55 p.m.SOF - YYZ
2 stops27h 00mMultiple Airlines
Deal found 19/8C$ 1,090
Sat 4/102:15 p.m.YYZ - SOF
2 stops25h 45mUnited Airlines
Sat 18/108:00 a.m.SOF - YYZ
2 stops18h 05mUnited Airlines
Deal found 19/8C$ 1,093
Fri 26/911:55 p.m.YYZ - SOF
1 stop17h 55mMultiple Airlines
Sun 5/1011:20 p.m.SOF - YYZ
1 stop21h 50mMultiple Airlines
Deal found 19/8C$ 1,094
Sun 14/95:35 p.m.YYZ - SOF
2 stops21h 45mMultiple Airlines
Sun 21/96:55 p.m.SOF - YYZ
3 stops28h 41mMultiple Airlines
Deal found 17/8C$ 1,102
Mon 15/97:15 p.m.YYZ - SOF
2 stops42h 25mBritish Airways
Mon 6/108:00 p.m.SOF - YYZ
2 stops29h 35mBritish Airways
Deal found 17/8C$ 1,105
Sun 2/1111:10 p.m.YYZ - VAR
2 stops33h 05mMultiple Airlines
Mon 1/124:00 p.m.VAR - YYZ
2 stops31h 15mMultiple Airlines
Deal found 20/8C$ 1,107

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 20 August 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

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Fri 31/10

7:30 p.m.-8:05 p.m.

1 stop18h 35m

Varna

Sun 30/11

4:00 p.m.-6:50 p.m.

2 stops33h 50m

C$ 1,029

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Fri 31/10

7:30 p.m.-8:05 p.m.

1 stop18h 35m

Varna

Mon 1/12

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

1 stop28h 50m

C$ 1,029

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Sun 2/11

11:10 p.m.-3:15 p.m.

2 stops33h 05m

Varna

Sun 30/11

4:00 p.m.-6:50 p.m.

2 stops33h 50m

C$ 1,055

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Sun 2/11

11:10 p.m.-3:15 p.m.

2 stops33h 05m

Varna

Mon 1/12

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

1 stop28h 50m

C$ 1,055

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 11/9

7:50 p.m.-12:20 a.m.

1 stop21h 30m

Sofia

Sun 14/9

11:20 p.m.-8:00 p.m.

2 stops27h 40m

C$ 1,075

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Fri 31/10

7:35 p.m.-4:55 p.m.

2 stops39h 20m

Varna

Mon 1/12

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

1 stop28h 50m

C$ 1,076

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Fri 31/10

7:35 p.m.-4:55 p.m.

2 stops39h 20m

Varna

Sun 30/11

4:00 p.m.-6:50 p.m.

2 stops33h 50m

C$ 1,076

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 15/9

10:45 p.m.-10:25 p.m.

1 stop16h 40m

Sofia

Mon 22/9

12:55 p.m.-4:36 p.m.

3 stops34h 41m

C$ 1,080

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 2/10

4:35 p.m.-12:00 p.m.

2 stops12h 25m

Sofia

Sat 8/11

7:55 a.m.-6:50 p.m.

2 stops17h 55m

C$ 1,080

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 1/2

5:00 p.m.-1:10 p.m.

2 stops13h 10m

Sofia

Sun 15/2

12:35 p.m.-7:50 p.m.

2 stops14h 15m

C$ 1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 30 results
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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, February is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 807). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,177). 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 20 August 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
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
LOT
7.6
Good
1,110 reviews
LOT
7.6
Good
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Austrian Airlines
7.6
Good
830 reviews
LOT
7.6
Good
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Turkish Airlines
7.3
Good
3,949 reviews
LOT
7.6
Good
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Air Canada
7.1
Good
10,000 reviews
LOT
7.6
Good
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Lufthansa
6.8
Okay
7,337 reviews
LOT
7.6
Good
1,110 reviews
Check prices

Overall

7.6

Food

7.2

Crew

8.2

Entertainment

7.0

Boarding

7.6

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.

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?

    Austrian Airlines and Lufthansa can get you from Niagara Falls to Bulgaria in just under 18h 35m. Your travel time can differ by up to 20h 45m. 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 most popular routes from Niagara Falls to Bulgaria?

    While some choose either Toronto Pearson Intl - Varna or Toronto Pearson Intl - Bourgas, 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, February is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 807). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,177). 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 7 airlines flying from Niagara Falls to Bulgaria

Discover the top 7 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 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 889AverageC$ 965FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 998AverageC$ 1,313FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapestC$ 1,006AverageC$ 1,237FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 1,041AverageC$ 1,304FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,058AverageC$ 1,607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,063AverageC$ 1,468FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,128AverageC$ 1,222FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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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