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Cheap flights from Niagara Falls, ON to Bulgaria from C$ 424

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
9 Mar — 16 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 7 February 2026.

Wed 15/45:35 p.m.
YYZ
-
SOF
2 stops23h 45m
Multiple Airlines
Wed 29/42:10 p.m.
SOF
-
YYZ
2 stops30h 10m
Multiple Airlines
Deal found 5/2C$ 811
Sun 17/59:30 p.m.
YYZ
-
SOF
2 stops22h 25m
Multiple Airlines
Tue 26/511:25 p.m.
SOF
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 4/2C$ 850
Tue 19/59:30 p.m.
YYZ
-
SOF
2 stops28h 25m
Multiple Airlines
Tue 26/511:25 p.m.
SOF
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 4/2C$ 867
Fri 6/39:35 p.m.
YYZ
-
SOF
1 stop17h 15m
Multiple Airlines
Tue 17/36:05 a.m.
SOF
-
YYZ
1 stop14h 10m
Multiple Airlines
Deal found 4/2C$ 890
Sat 21/27:35 p.m.
YYZ
-
SOF
1 stop19h 25m
Multiple Airlines
Sat 28/29:45 p.m.
SOF
-
YYZ
1 stop20h 30m
Multiple Airlines
Deal found 4/2C$ 905
Wed 25/310:35 p.m.
YYZ
-
SOF
1 stop17h 10m
Multiple Airlines
Wed 15/45:45 p.m.
SOF
-
YYZ
2 stops27h 30m
Multiple Airlines
Deal found 5/2C$ 928
Fri 6/35:30 p.m.
YYZ
-
SOF
2 stops21h 20m
Multiple Airlines
Mon 16/310:10 p.m.
SOF
-
YYZ
2 stops22h 05m
Multiple Airlines
Deal found 4/2C$ 931
Wed 25/310:35 p.m.
YYZ
-
SOF
1 stop17h 10m
Multiple Airlines
Tue 14/411:45 p.m.
SOF
-
YYZ
2 stops45h 30m
Multiple Airlines
Deal found 6/2C$ 939
Sat 7/39:35 p.m.
YYZ
-
SOF
1 stop16h 00m
Multiple Airlines
Sat 14/310:30 p.m.
SOF
-
YYZ
1 stop23h 30m
Multiple Airlines
Deal found 7/2C$ 942
Mon 30/310:35 p.m.
YYZ
-
SOF
1 stop18h 05m
Multiple Airlines
Wed 15/45:45 p.m.
SOF
-
YYZ
2 stops27h 30m
Multiple Airlines
Deal found 5/2C$ 943
Fri 6/36:30 p.m.
YYZ
-
VAR
1 stop13h 45m
Austrian Airlines
Sat 14/34:00 p.m.
VAR
-
YYZ
1 stop28h 50m
Austrian Airlines
Deal found 4/2C$ 1,041
Sat 21/21:00 p.m.
YYZ
-
PDV
2 stops19h 45m
Multiple Airlines
Tue 24/212:05 p.m.
PDV
-
YYZ
2 stops31h 05m
Multiple Airlines
Deal found 4/2C$ 1,052

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 7 February 2026.

Round-trip from

C$ 786

One-way from

C$ 424

Popular in

December

Cheapest in

March

Average price

C$ 1,043
19/2-3/3
  • 19/2-3/3
  • 3 total stops
  • 67h 45m total
  • Niagara Falls to Bulgaria
Search Deals
23/3
  • 23/3
  • 1 total stop
  • 33h 45m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 7 February 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

Tue 19/5

9:30 p.m.-8:55 a.m.

2 stops28h 25m

Sofia

Tue 26/5

11:25 p.m.-1:20 p.m.

1 stop20h 55m

C$ 867

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 6/3

5:30 p.m.-9:50 p.m.

2 stops21h 20m

Sofia

Mon 16/3

10:10 p.m.-2:15 p.m.

2 stops22h 05m

C$ 931

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 7/3

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

1 stop16h 00m

Sofia

Sat 14/3

10:30 p.m.-4:00 p.m.

1 stop23h 30m

C$ 942

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$ 963

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

10:40 p.m.-5:50 p.m.

1 stop12h 10m

Sofia

Tue 24/2

6:35 p.m.-8:40 p.m.

1 stop33h 05m

C$ 1,005

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 15/4

5:50 p.m.-12:10 p.m.

1 stop11h 20m

Sofia

Wed 29/4

6:10 a.m.-2:25 p.m.

1 stop15h 15m

C$ 1,036

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

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

1 stop15h 30m

Sofia

Mon 25/5

8:10 p.m.-11:41 p.m.

2 stops34h 31m

C$ 1,038

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Fri 6/3

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

1 stop13h 45m

Varna

Sat 14/3

4:00 p.m.-2:50 p.m.

1 stop28h 50m

C$ 1,041

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 17/5

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

1 stop14h 05m

Sofia

Mon 25/5

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

1 stop31h 00m

C$ 1,047

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 25/4

10:39 a.m.-7:20 p.m.

2 stops49h 41m

Sofia

Sun 17/5

9:05 p.m.-8:10 p.m.

1 stop30h 05m

C$ 1,049

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 27 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$ 866). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,246). 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 7 February 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
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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
1,179 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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
896 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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
4,207 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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
10,697 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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
7,769 reviews
LOT
7.5
Good
1,179 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

7.1

Overall

7.5

Boarding

7.5

Crew

8.2

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, LOT, and Austrian Airlines can get you from Niagara Falls to Bulgaria in just under 12h 10m. Your travel time can differ by up to 11h 26m. 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$ 600 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$ 941 and C$ 1,006, 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$ 866). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,246). 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 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 867AverageC$ 945FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 878AverageC$ 1,268FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 987AverageC$ 1,279FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,006AverageC$ 1,547FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,015AverageC$ 1,194FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,092AverageC$ 1,398FlexibilityNo 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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