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Cheap flights from Niagara Falls, ON to Bulgaria from C$ 555

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
28 Feb — 7 Mar1
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 29 January 2026.

Wed 25/29:35 p.m.
YYZ
-
SOF
1 stop17h 10m
Multiple Airlines
Wed 4/39:55 p.m.
SOF
-
YYZ
2 stops23h 15m
Multiple Airlines
Deal found 27/1C$ 749
Wed 18/29:35 p.m.
YYZ
-
SOF
1 stop22h 20m
Multiple Airlines
Wed 25/27:30 p.m.
SOF
-
YYZ
1 stop26h 30m
Multiple Airlines
Deal found 28/1C$ 797
Mon 20/410:00 p.m.
YYZ
-
SOF
1 stop18h 00m
Multiple Airlines
Tue 28/46:50 p.m.
SOF
-
YYZ
2 stops25h 30m
Multiple Airlines
Deal found 27/1C$ 810
Mon 20/410:35 p.m.
YYZ
-
SOF
1 stop18h 05m
Multiple Airlines
Mon 27/412:30 p.m.
SOF
-
YYZ
2 stops31h 50m
Multiple Airlines
Deal found 26/1C$ 816
Sun 19/48:45 p.m.
YYZ
-
SOF
2 stops23h 10m
Multiple Airlines
Wed 29/46:00 a.m.
SOF
-
YYZ
2 stops23h 05m
Multiple Airlines
Deal found 27/1C$ 823
Tue 21/410:35 p.m.
YYZ
-
SOF
1 stop15h 15m
Multiple Airlines
Mon 27/412:30 p.m.
SOF
-
YYZ
2 stops31h 50m
Multiple Airlines
Deal found 26/1C$ 828
Tue 21/410:35 p.m.
YYZ
-
SOF
1 stop15h 15m
Multiple Airlines
Tue 28/46:50 p.m.
SOF
-
YYZ
2 stops25h 30m
Multiple Airlines
Deal found 26/1C$ 831
Fri 17/410:35 p.m.
YYZ
-
SOF
1 stop19h 40m
Multiple Airlines
Tue 28/46:30 a.m.
SOF
-
YYZ
2 stops37h 50m
Multiple Airlines
Deal found 26/1C$ 839
Wed 11/37:10 p.m.
YYZ
-
VAR
2 stops38h 05m
Austrian Airlines
Sun 22/34:00 p.m.
VAR
-
YYZ
2 stops53h 00m
Austrian Airlines
Deal found 27/1C$ 1,238
Fri 1/58:15 p.m.
YYZ
-
VAR
2 stops29h 25m
Multiple Airlines
Tue 15/94:00 p.m.
VAR
-
YYZ
2 stops32h 25m
Multiple Airlines
Deal found 27/1C$ 1,256
Thu 28/57:55 p.m.
YYZ
-
VAR
2 stops24h 25m
Multiple Airlines
Thu 4/611:45 p.m.
VAR
-
YYZ
1 stop25h 15m
Multiple Airlines
Deal found 26/1C$ 1,287
Thu 28/59:00 p.m.
YYZ
-
VAR
1 stop22h 45m
Turkish Airlines
Thu 4/610:10 p.m.
VAR
-
YYZ
1 stop28h 35m
Turkish Airlines
Deal found 26/1C$ 1,303

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 29 January 2026.

Round-trip from

C$ 749

One-way from

C$ 555

Popular in

December

Cheapest in

March

Average price

C$ 1,106
25/2-4/3
  • 25/2-4/3
  • 3 total stops
  • 40h 25m total
  • Niagara Falls to Bulgaria
Search Deals
15/3
  • 15/3
  • 1 total stop
  • 15h 00m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 29 January 2026.
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

Wed 25/2

10:30 a.m.-6:45 p.m.

3 stops25h 15m

Sofia

Wed 4/3

9:55 p.m.-2:10 p.m.

2 stops23h 15m

C$ 798

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 19/4

10:35 p.m.-10:00 p.m.

1 stop16h 25m

Sofia

Wed 29/4

2:10 p.m.-1:20 p.m.

2 stops30h 10m

C$ 922

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 5/3

9:35 p.m.-1:10 p.m.

1 stop32h 35m

Sofia

Thu 12/3

8:25 p.m.-4:00 p.m.

1 stop25h 35m

C$ 930

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 21/4

10:00 p.m.-8:30 p.m.

1 stop15h 30m

Sofia

Wed 29/4

9:25 p.m.-2:43 p.m.

2 stops48h 18m

C$ 953

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 18/4

6:28 p.m.-7:20 p.m.

2 stops41h 52m

Sofia

Mon 27/4

8:10 p.m.-4:05 p.m.

1 stop26h 55m

C$ 953

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 22/3

10:44 a.m.-4:20 p.m.

2 stops23h 36m

Sofia

Sun 5/4

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

1 stop26h 00m

C$ 957

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 19/4

10:15 p.m.-7:20 p.m.

1 stop14h 05m

Sofia

Wed 29/4

9:25 p.m.-4:05 p.m.

1 stop25h 40m

C$ 964

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 25/2

8:10 p.m.-8:50 p.m.

1 stop17h 40m

Sofia

Wed 4/3

9:35 a.m.-8:00 p.m.

1 stop17h 25m

C$ 973

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 20/4

7:29 p.m.-8:30 p.m.

2 stops42h 01m

Sofia

Mon 27/4

8:10 p.m.-6:49 p.m.

2 stops53h 39m

C$ 986

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Wed 11/3

7:10 p.m.-3:15 p.m.

2 stops38h 05m

Varna

Sun 22/3

4:00 p.m.-3:00 p.m.

2 stops53h 00m

C$ 1,238

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 21 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, October is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 859). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,235). 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 29 January 2026.
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
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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
7.5
Good
1,174 reviews
LOT
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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
7.5
Good
895 reviews
LOT
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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
4,208 reviews
LOT
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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
10,667 reviews
LOT
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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
7,756 reviews
LOT
7.5
Good
1,174 reviews
Check prices

Overall

7.5

Food

7.1

Boarding

7.5

Comfort

7.4

Crew

8.2

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 15h 30m. Your travel time can differ by up to 22h 35m. Niagara Falls and Bulgaria are separated by a distance of 7735 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$ 595 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$ 934 and C$ 999, respectively.

  • 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, October is the cheapest month in which you can book a flight from Niagara Falls to Bulgaria (average of C$ 859). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,235). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 860AverageC$ 938FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 913AverageC$ 1,257FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 980AverageC$ 1,295FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 999AverageC$ 1,566FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,008AverageC$ 1,186FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,080AverageC$ 1,392FlexibilityNo cancel feeOn-time81%
Search LOT 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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