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Cheap flights from Niagara Falls to Bulgaria from C$ 429

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 1,053

One-way from

C$ 429

Popular in

December

Cheapest in

February

Average price

C$ 1,236
SWISS
  • SWISS
  • 17/10-30/11
  • 3 total stops
  • 45h 45m total
  • Niagara Falls to Bulgaria
Search Deals
18/10
  • 18/10
  • 1 total stop
  • 17h 45m total
  • Niagara Falls to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 29 April 2025.

Fri 17/108:15 p.m.YYZ - SOF
2 stops32h 45mSWISS
Sun 30/1111:05 a.m.SOF - YYZ
1 stop13h 00mSWISS
Deal found 28/4C$ 1,053
Tue 12/88:40 p.m.YYZ - SOF
2 stops20h 15mAustrian Airlines
Mon 12/16:45 p.m.SOF - YYZ
2 stops29h 20mAustrian Airlines
Deal found 28/4C$ 1,056
Sat 16/86:20 p.m.YYZ - SOF
1 stop11h 45mAir Canada
Wed 14/11:45 p.m.SOF - YYZ
2 stops24h 50mAir Canada
Deal found 28/4C$ 1,057
Wed 3/911:00 a.m.YYZ - SOF
2 stops16h 05mMultiple Airlines
Thu 18/96:15 a.m.SOF - YYZ
2 stops17h 10mMultiple Airlines
Deal found 29/4C$ 1,067
Sat 16/86:20 p.m.YYZ - SOF
1 stop11h 45mLufthansa
Mon 12/16:55 p.m.SOF - YYZ
1 stop27h 00mLufthansa
Deal found 28/4C$ 1,071
Sun 8/611:15 p.m.YYZ - VAR
2 stops37h 20mMultiple Airlines
Tue 24/610:15 p.m.VAR - YYZ
1 stop21h 30mMultiple Airlines
Deal found 29/4C$ 1,084
Tue 23/98:40 p.m.YYZ - VAR
2 stops28h 50mLufthansa
Tue 7/104:00 p.m.VAR - YYZ
2 stops55h 20mLufthansa
Deal found 29/4C$ 1,091
Sun 7/93:12 p.m.YYZ - SOF
2 stops20h 58mBritish Airways
Sun 21/99:10 p.m.SOF - YYZ
1 stop30h 00mBritish Airways
Deal found 29/4C$ 1,091
Sun 22/69:45 a.m.YYZ - SOF
2 stops30h 15mUnited Airlines
Mon 14/76:00 a.m.SOF - YYZ
2 stops41h 01mUnited Airlines
Deal found 29/4C$ 1,092
Thu 16/1011:20 p.m.YYZ - SOF
2 stops38h 05mTurkish Airlines
Sat 8/119:40 p.m.SOF - YYZ
1 stop27h 50mTurkish Airlines
Deal found 27/4C$ 1,276
Tue 21/104:45 p.m.YYZ - SOF
2 stops17h 25mKLM
Fri 28/117:00 a.m.SOF - YYZ
1 stop15h 40mKLM
Deal found 28/4C$ 1,359
Sat 31/56:25 p.m.YYZ - SOF
1 stop18h 55mAmerican Airlines
Mon 30/68:00 p.m.SOF - YYZ
2 stops32h 30mAmerican Airlines
Deal found 28/4C$ 1,464

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 April 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

Fri 17/10

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

2 stops32h 45m

Sofia

Thu 27/11

4:00 p.m.-5:05 p.m.

1 stop32h 05m

C$ 1,053

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 12/8

8:40 p.m.-11:55 p.m.

2 stops20h 15m

Sofia

Mon 12/1

6:45 p.m.-5:05 p.m.

2 stops29h 20m

C$ 1,056

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 16/8

6:20 p.m.-1:05 p.m.

1 stop11h 45m

Sofia

Wed 14/1

1:45 p.m.-7:35 a.m.

2 stops24h 50m

C$ 1,057

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 3/9

11:00 a.m.-10:05 a.m.

2 stops16h 05m

Sofia

Thu 18/9

6:15 a.m.-4:25 p.m.

2 stops17h 10m

C$ 1,067

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 16/8

6:20 p.m.-1:05 p.m.

1 stop11h 45m

Sofia

Mon 12/1

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

1 stop27h 00m

C$ 1,071

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Sun 8/6

11:15 p.m.-7:35 p.m.

2 stops37h 20m

Varna

Tue 24/6

10:15 p.m.-12:45 p.m.

1 stop21h 30m

C$ 1,084

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 7/9

3:12 p.m.-7:10 p.m.

2 stops20h 58m

Sofia

Sun 21/9

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

1 stop30h 00m

C$ 1,091

TorontoVarna

YYZ - VAR

YYZVAR

Toronto Pearson Intl

Tue 23/9

8:40 p.m.-8:30 a.m.

2 stops28h 50m

Varna

Tue 7/10

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

2 stops55h 20m

C$ 1,091

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 22/6

9:45 a.m.-11:00 p.m.

2 stops30h 15m

Sofia

Mon 14/7

6:00 a.m.-4:01 p.m.

2 stops41h 01m

C$ 1,092

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 16/10

11:20 p.m.-2:45 p.m.

2 stops32h 25m

Sofia

Fri 7/11

10:00 a.m.-6:30 p.m.

1 stop15h 30m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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, 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$ 1,237). 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.

What is the cheapest time of day to fly from NI4 to BG?

Find hourly flight availability from Niagara Falls to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

When flying from Niagara Falls to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 29 April 2025.
To help decide which airline to fly from Niagara Falls to Bulgaria, see what other customers have to say about KLM, LOT and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 cheapest airlines to fly from Niagara Falls to Bulgaria one-way?

    C$ 857 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on Turkish Airlines and LOT, with prices starting from C$ 1,075 and C$ 1,232, 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, 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$ 1,237). 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 1,007AverageC$ 1,238FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 1,040AverageC$ 1,440FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,074AverageC$ 1,649FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,083AverageC$ 1,412FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 1,086AverageC$ 1,505FlexibilityNo cancel feeOn-time81%
Search LOT flights
Turkish AirlinesCheapestC$ 1,128AverageC$ 1,620FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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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