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Cheap flights from Niagara Falls, ON to Bulgaria from C$ 430

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 6 November 2025.

Mon 24/117:44 p.m.YYZ - SOF
2 stops41h 26mBritish Airways
Sun 7/122:30 p.m.SOF - YYZ
1 stop31h 20mBritish Airways
Deal found 5/11C$ 964
Sun 9/116:05 p.m.YYZ - SOF
1 stop15h 15mBritish Airways
Mon 24/115:25 p.m.SOF - YYZ
1 stop28h 25mBritish Airways
Deal found 4/11C$ 975
Sat 15/1110:00 p.m.YYZ - SOF
2 stops33h 15mMultiple Airlines
Mon 24/113:00 p.m.SOF - YYZ
2 stops34h 50mMultiple Airlines
Deal found 4/11C$ 1,000
Tue 2/125:35 p.m.YYZ - SOF
2 stops20h 55mMultiple Airlines
Tue 9/127:50 p.m.SOF - YYZ
2 stops32h 25mMultiple Airlines
Deal found 3/11C$ 1,002
Fri 28/1110:40 p.m.YYZ - SOF
1 stop32h 10mLOT
Sun 14/126:35 p.m.SOF - YYZ
1 stop33h 05mLOT
Deal found 6/11C$ 1,003
Sat 15/1110:00 p.m.YYZ - SOF
2 stops33h 15mMultiple Airlines
Tue 25/116:05 a.m.SOF - YYZ
1 stop15h 45mMultiple Airlines
Deal found 4/11C$ 1,004
Mon 24/116:00 p.m.YYZ - SOF
2 stops12h 15mLufthansa
Sun 7/122:00 p.m.SOF - YYZ
2 stops14h 44mLufthansa
Deal found 5/11C$ 1,021
Mon 22/124:20 p.m.YYZ - VAR
3 stops20h 45mMultiple Airlines
Fri 26/124:30 p.m.VAR - YYZ
3 stops34h 15mMultiple Airlines
Deal found 4/11C$ 2,529
Mon 22/126:30 p.m.YYZ - VAR
1 stop13h 45mAustrian Airlines
Fri 26/124:00 p.m.VAR - YYZ
1 stop28h 50mAustrian Airlines
Deal found 4/11C$ 2,690

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 6 November 2025.

Round-trip from

C$ 899

One-way from

C$ 430

Popular in

December

Cheapest in

February

Average price

C$ 1,232
23/2-9/3
  • 23/2-9/3
  • 2 total stops
  • 40h 40m total
  • Niagara Falls to Bulgaria
Search Deals
11/1
  • 11/1
  • 2 total stops
  • 19h 05m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 14 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 November 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 6 November 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

Tue 27/1

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

1 stop19h 05m

Sofia

Wed 11/3

9:00 p.m.-7:00 p.m.

2 stops28h 00m

C$ 961

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 27/1

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

1 stop19h 05m

Sofia

Sun 8/3

2:30 p.m.-9:51 p.m.

2 stops37h 21m

C$ 961

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 25/1

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

1 stop15h 15m

Sofia

Sun 8/3

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

2 stops34h 30m

C$ 961

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 24/11

7:44 p.m.-8:10 p.m.

2 stops41h 26m

Sofia

Sun 7/12

2:30 p.m.-2:50 p.m.

1 stop31h 20m

C$ 964

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 9/11

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

1 stop15h 15m

Sofia

Mon 24/11

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

1 stop28h 25m

C$ 975

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 27/1

7:00 p.m.-8:10 p.m.

2 stops18h 10m

Sofia

Mon 9/3

5:25 p.m.-7:00 p.m.

2 stops55h 35m

C$ 995

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 31/1

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

2 stops40h 36m

Sofia

Sun 8/3

2:30 p.m.-9:51 p.m.

2 stops37h 21m

C$ 995

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 26/1

7:40 p.m.-8:10 p.m.

2 stops41h 30m

Sofia

Mon 9/3

5:25 p.m.-9:51 p.m.

2 stops34h 26m

C$ 995

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 2/12

5:35 p.m.-9:30 p.m.

2 stops20h 55m

Sofia

Tue 9/12

7:50 p.m.-9:15 p.m.

2 stops32h 25m

C$ 1,002

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 15/11

10:00 p.m.-2:15 p.m.

2 stops33h 15m

Sofia

Tue 25/11

6:05 a.m.-2:50 p.m.

1 stop15h 45m

C$ 1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 24 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$ 893). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,287). 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 6 November 2025.
Read through reviews of airlines operating flights from Niagara Falls to Bulgaria, such as LOT,Austrian Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,135 reviews
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Austrian Airlines
7.6
Good
865 reviews
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air Canada
7.1
Good
10,416 reviews
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
7,558 reviews
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
British Airways
6.7
Okay
7,500 reviews
LOT
7.6
Good
1,135 reviews
Check prices

Comfort

7.5

Overall

7.6

Crew

8.2

Boarding

7.6

Food

7.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

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 Lufthansa can get you from Niagara Falls to Bulgaria in just under 19h 05m. Your travel time can differ by up to 17h 25m. 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 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$ 893). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,287). 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 846AverageC$ 975FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 984AverageC$ 1,300FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,018AverageC$ 1,346FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,038AverageC$ 1,533FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,073AverageC$ 1,488FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,150AverageC$ 1,246FlexibilityNo 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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