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Cheap flights from Niagara Falls to Bulgaria from C$ 409

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 1,092

One-way from

C$ 409

Popular in

December

Cheapest in

February

Average price

C$ 1,481
18/6-24/6
  • 18/6-24/6
  • 2 total stops
  • 40h 15m total
  • Niagara Falls to Bulgaria
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 30h 45m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 2025.

Wed 18/69:05 p.m.YYZ - SOF
1 stop15h 00mMultiple Airlines
Tue 24/68:10 p.m.SOF - YYZ
1 stop25h 15mMultiple Airlines
Deal found 10/6C$ 1,092
Sun 28/97:20 p.m.YYZ - SOF
1 stop11h 30mLOT
Sun 12/102:35 p.m.SOF - YYZ
1 stop12h 45mLOT
Deal found 10/6C$ 1,094
Wed 24/98:15 p.m.YYZ - SOF
2 stops32h 45mSWISS
Mon 13/103:30 p.m.SOF - YYZ
2 stops33h 28mSWISS
Deal found 10/6C$ 1,105
Sat 1/115:45 p.m.YYZ - SOF
1 stop18h 30mAir Canada
Mon 15/122:20 p.m.SOF - YYZ
1 stop12h 35mAir Canada
Deal found 10/6C$ 1,112
Mon 16/62:30 p.m.YYZ - VAR
2 stops22h 05mMultiple Airlines
Fri 20/64:30 a.m.VAR - YYZ
3 stops22h 31mMultiple Airlines
Deal found 11/6C$ 1,114
Mon 8/97:50 p.m.YYZ - BOJ
1 stop33h 55mMultiple Airlines
Fri 12/91:20 p.m.BOJ - YYZ
1 stop33h 20mMultiple Airlines
Deal found 11/6C$ 1,117
Tue 23/98:20 p.m.YYZ - VAR
1 stop17h 25mLufthansa
Tue 7/104:00 p.m.VAR - YYZ
2 stops31h 20mLufthansa
Deal found 11/6C$ 1,120
Fri 26/98:20 p.m.YYZ - SOF
1 stop15h 20mLufthansa
Thu 16/106:00 a.m.SOF - YYZ
1 stop15h 55mLufthansa
Deal found 10/6C$ 1,121
Thu 25/93:11 p.m.YYZ - SOF
2 stops15h 19mBritish Airways
Sun 12/109:10 p.m.SOF - YYZ
1 stop25h 50mBritish Airways
Deal found 10/6C$ 1,122
Thu 25/91:00 p.m.YYZ - SOF
2 stops15h 40mAustrian Airlines
Tue 14/108:00 a.m.SOF - YYZ
2 stops15h 25mAustrian Airlines
Deal found 10/6C$ 1,162
Fri 31/109:10 p.m.YYZ - SOF
1 stop30h 05mTurkish Airlines
Wed 10/124:00 p.m.SOF - YYZ
1 stop33h 15mTurkish Airlines
Deal found 10/6C$ 1,209
Fri 4/78:15 a.m.YYZ - SOF
2 stops31h 45mUnited Airlines
Sat 2/86:00 a.m.SOF - YYZ
2 stops37h 35mUnited Airlines
Deal found 10/6C$ 1,436

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 12 June 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

Sun 28/9

8:15 p.m.-12:00 p.m.

2 stops32h 45m

Sofia

Mon 13/10

3:30 p.m.-5:58 p.m.

2 stops33h 28m

C$ 1,092

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

7:20 p.m.-1:50 p.m.

1 stop11h 30m

Sofia

Sun 12/10

2:35 p.m.-8:20 p.m.

1 stop12h 45m

C$ 1,094

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 31/10

9:30 p.m.-10:15 a.m.

1 stop30h 45m

Sofia

Fri 12/12

6:15 a.m.-7:55 p.m.

1 stop20h 40m

C$ 1,099

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 1/11

5:45 p.m.-6:15 p.m.

1 stop18h 30m

Sofia

Mon 15/12

2:20 p.m.-7:55 p.m.

1 stop12h 35m

C$ 1,112

TorontoBurgas

YYZ - BOJ

YYZBOJ

Toronto Pearson Intl

Mon 8/9

7:50 p.m.-12:45 p.m.

1 stop33h 55m

Bourgas

Fri 12/9

1:20 p.m.-3:40 p.m.

1 stop33h 20m

C$ 1,117

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Tue 23/9

8:20 p.m.-8:45 p.m.

1 stop17h 25m

Varna

Tue 7/10

4:00 p.m.-4:20 p.m.

2 stops31h 20m

C$ 1,120

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 26/9

8:20 p.m.-6:40 p.m.

1 stop15h 20m

Sofia

Thu 16/10

6:00 a.m.-2:55 p.m.

1 stop15h 55m

C$ 1,121

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

3:11 p.m.-1:30 p.m.

2 stops15h 19m

Sofia

Sun 12/10

9:10 p.m.-4:00 p.m.

1 stop25h 50m

C$ 1,122

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 28/9

9:00 a.m.-11:40 a.m.

2 stops19h 40m

Sofia

Tue 14/10

6:20 a.m.-8:44 p.m.

2 stops21h 24m

C$ 1,161

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 25/9

1:00 p.m.-11:40 a.m.

2 stops15h 40m

Sofia

Tue 14/10

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

2 stops15h 25m

C$ 1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 23 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$ 813). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,211). 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.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 12 June 2025.
To help decide which airline to fly from Niagara Falls to Bulgaria, see what other customers have to say about LOT, Austrian Airlines and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
802 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Air France
7.5
Good
1,463 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,790 reviews
LOT
7.6
Good
1,077 reviews
Check prices

Overall

7.6

Food

7.2

Boarding

7.6

Comfort

7.5

Entertainment

7.0

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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.

  • 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$ 813). Flying from Niagara Falls to Bulgaria in July is currently the most expensive (average of C$ 1,211). 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

Browse thousands of different options on Cheapflights for your next trip

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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 987AverageC$ 1,358FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapestC$ 995AverageC$ 1,223FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 1,039AverageC$ 1,328FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,053AverageC$ 1,607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 1,060AverageC$ 1,471FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,115AverageC$ 1,248FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapestC$ 1,116AverageC$ 1,178FlexibilityNo cancel feeOn-time69%
Search United 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.

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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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