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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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
20 Feb — 27 Feb1
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 21 January 2026.

Thu 29/12:10 p.m.
YYZ
-
SOF
2 stops38h 10m
Multiple Airlines
Mon 2/312:00 p.m.
SOF
-
YYZ
1 stop33h 10m
Multiple Airlines
Deal found 20/1C$ 776
Tue 17/27:45 p.m.
YYZ
-
SOF
1 stop15h 35m
Multiple Airlines
Tue 24/27:55 a.m.
SOF
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 19/1C$ 783
Thu 29/12:10 p.m.
YYZ
-
SOF
2 stops38h 10m
Multiple Airlines
Tue 3/36:05 a.m.
SOF
-
YYZ
1 stop15h 05m
Multiple Airlines
Deal found 20/1C$ 784
Wed 4/25:00 p.m.
YYZ
-
SOF
2 stops13h 15m
Multiple Airlines
Tue 10/37:55 a.m.
SOF
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 21/1C$ 791
Wed 28/110:45 p.m.
YYZ
-
SOF
2 stops21h 10m
Multiple Airlines
Wed 4/36:00 a.m.
SOF
-
YYZ
2 stops39h 45m
Multiple Airlines
Deal found 20/1C$ 795
Sun 25/17:45 a.m.
YYZ
-
SOF
2 stops47h 10m
Multiple Airlines
Mon 2/312:00 p.m.
SOF
-
YYZ
1 stop33h 10m
Multiple Airlines
Deal found 20/1C$ 801
Mon 16/26:30 p.m.
YYZ
-
SOF
1 stop16h 30m
Austrian Airlines
Thu 5/37:55 a.m.
SOF
-
YYZ
1 stop12h 55m
Austrian Airlines
Deal found 19/1C$ 805
Tue 27/110:00 p.m.
YYZ
-
SOF
2 stops37h 20m
Multiple Airlines
Tue 3/37:55 a.m.
SOF
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 20/1C$ 806
Tue 27/12:00 p.m.
YYZ
-
SOF
2 stops21h 00m
Austrian Airlines
Thu 5/37:55 a.m.
SOF
-
YYZ
1 stop12h 55m
Austrian Airlines
Deal found 19/1C$ 809
Sun 25/17:45 a.m.
YYZ
-
SOF
2 stops47h 10m
Multiple Airlines
Tue 3/36:05 a.m.
SOF
-
YYZ
1 stop15h 05m
Multiple Airlines
Deal found 20/1C$ 810
Mon 30/34:30 p.m.
YYZ
-
VAR
2 stops15h 45m
Multiple Airlines
Tue 7/44:00 p.m.
VAR
-
YYZ
2 stops33h 08m
Multiple Airlines
Deal found 21/1C$ 830
Mon 20/410:00 a.m.
YYZ
-
VAR
2 stops22h 15m
Multiple Airlines
Wed 29/49:30 p.m.
VAR
-
YYZ
1 stop23h 55m
Multiple Airlines
Deal found 21/1C$ 893

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 21 January 2026.

Round-trip from

C$ 783

One-way from

C$ 474

Popular in

December

Cheapest in

March

Average price

C$ 1,127
17/2-24/2
  • 17/2-24/2
  • 2 total stops
  • 28h 30m total
  • Niagara Falls to Bulgaria
Search Deals
17/6
  • 17/6
  • 3 total stops
  • 36h 20m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 49 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 21 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

Tue 17/2

7:45 p.m.-6:20 p.m.

1 stop15h 35m

Sofia

Tue 24/2

7:55 a.m.-1:50 p.m.

1 stop12h 55m

C$ 783

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 16/2

6:30 p.m.-6:00 p.m.

1 stop16h 30m

Sofia

Thu 5/3

7:55 a.m.-1:50 p.m.

1 stop12h 55m

C$ 805

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 24/3

7:05 p.m.-8:10 p.m.

1 stop19h 05m

Sofia

Mon 6/4

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

2 stops29h 39m

C$ 816

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 18/2

7:45 p.m.-6:20 p.m.

1 stop15h 35m

Sofia

Tue 24/2

6:00 a.m.-5:40 p.m.

2 stops18h 40m

C$ 820

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Mon 30/3

1:00 p.m.-3:15 p.m.

2 stops19h 15m

Varna

Mon 6/4

8:35 p.m.-6:08 p.m.

2 stops28h 33m

C$ 830

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Tue 31/3

2:00 p.m.-3:15 p.m.

2 stops18h 15m

Varna

Tue 7/4

4:00 p.m.-4:39 p.m.

2 stops31h 39m

C$ 830

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Tue 31/3

12:00 p.m.-3:15 p.m.

2 stops20h 15m

Varna

Mon 6/4

8:35 p.m.-6:08 p.m.

2 stops28h 33m

C$ 830

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 19/2

5:00 p.m.-1:15 p.m.

2 stops13h 15m

Sofia

Tue 10/3

7:55 a.m.-2:50 p.m.

1 stop12h 55m

C$ 841

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 19/2

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

1 stop20h 00m

Sofia

Tue 10/3

6:05 a.m.-3:55 p.m.

1 stop15h 50m

C$ 853

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 5/3

2:00 p.m.-11:50 a.m.

2 stops14h 50m

Sofia

Thu 12/3

7:55 a.m.-2:50 p.m.

1 stop12h 55m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/1

Showing 1-10 of 32 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$ 875). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,255). 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 21 January 2026.
Read through reviews of airlines operating flights from Niagara Falls to Bulgaria, such as Austrian Airlines,LOT, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.6
Good
894 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
LOT
7.5
Good
1,174 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Turkish Airlines
7.3
Good
4,197 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Air Canada
7.1
Good
10,644 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,736 reviews
Austrian Airlines
7.6
Good
894 reviews
Check prices

Boarding

7.6

Overall

7.6

Comfort

7.3

Crew

8.1

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

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 British Airways can get you from Niagara Falls to Bulgaria in just under 16h 30m. Your travel time can differ by up to 2h 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$ 606 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$ 951 and C$ 1,017, 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$ 875). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,255). 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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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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 876AverageC$ 955FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 929AverageC$ 1,271FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 998AverageC$ 1,328FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,017AverageC$ 1,594FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,027AverageC$ 1,208FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,067AverageC$ 1,424FlexibilityNo 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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