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Cheap flights from Niagara Falls, ON to Sofia from C$ 392

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Sofia
Explore the most affordable flight options available from Niagara Falls to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Mon 1/610:15 p.m.
YYZ
-
SOF
1 stop17h 05m
Multiple Airlines
Wed 10/61:50 p.m.
SOF
-
YYZ
2 stops30h 30m
Multiple Airlines
Deal found 10/3C$ 908
Mon 8/610:15 p.m.
YYZ
-
SOF
1 stop17h 05m
Multiple Airlines
Tue 23/66:15 a.m.
SOF
-
YYZ
2 stops16h 35m
Multiple Airlines
Deal found 8/3C$ 911
Mon 8/610:15 p.m.
YYZ
-
SOF
1 stop17h 05m
Multiple Airlines
Mon 22/64:40 p.m.
SOF
-
YYZ
2 stops30h 10m
Multiple Airlines
Deal found 8/3C$ 931
Fri 5/66:15 p.m.
YYZ
-
SOF
2 stops32h 30m
Multiple Airlines
Tue 16/68:20 p.m.
SOF
-
YYZ
1 stop25h 05m
Multiple Airlines
Deal found 9/3C$ 938
Mon 11/510:45 p.m.
YYZ
-
SOF
1 stop17h 55m
Multiple Airlines
Fri 15/55:45 a.m.
SOF
-
YYZ
2 stops17h 05m
Multiple Airlines
Deal found 7/3C$ 946
Mon 6/410:35 p.m.
YYZ
-
SOF
1 stop18h 05m
Multiple Airlines
Tue 5/511:45 p.m.
SOF
-
YYZ
2 stops44h 35m
Multiple Airlines
Deal found 7/3C$ 953
Mon 6/410:35 p.m.
YYZ
-
SOF
1 stop18h 05m
Multiple Airlines
Wed 6/56:30 a.m.
SOF
-
YYZ
2 stops37h 50m
Multiple Airlines
Deal found 7/3C$ 954
Thu 7/510:45 p.m.
YYZ
-
SOF
1 stop19h 15m
Multiple Airlines
Fri 15/55:45 a.m.
SOF
-
YYZ
2 stops17h 05m
Multiple Airlines
Deal found 8/3C$ 957
Tue 12/510:45 p.m.
YYZ
-
SOF
1 stop19h 30m
Multiple Airlines
Mon 18/54:40 p.m.
SOF
-
YYZ
2 stops27h 40m
Multiple Airlines
Deal found 8/3C$ 960
Tue 5/511:55 p.m.
YYZ
-
SOF
2 stops26h 00m
Multiple Airlines
Tue 12/511:25 p.m.
SOF
-
YYZ
1 stop20h 55m
Multiple Airlines
Deal found 7/3C$ 961
Mon 6/410:35 p.m.
YYZ
-
SOF
1 stop18h 05m
Multiple Airlines
Thu 7/56:00 a.m.
SOF
-
YYZ
2 stops38h 20m
Multiple Airlines
Deal found 7/3C$ 963

Find flight deals from Niagara Falls to Sofia

Keep the following information in mind while searching for Niagara Falls to Sofia flight deals. Data was last updated 11 March 2026.

Round-trip from

C$ 908

One-way from

C$ 392

Popular in

July

Cheapest in

February

Average price

C$ 1,102
1/6-10/6
  • 1/6-10/6
  • 3 total stops
  • 47h 35m total
  • Niagara Falls to Sofia
Search Deals
31/5
  • 31/5
  • 2 total stops
  • 56h 30m total
  • Niagara Falls to Sofia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Sofia 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 11 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 30/3

4:30 p.m.-11:40 a.m.

2 stops12h 10m

Sofia

Sun 12/4

4:05 p.m.-1:20 p.m.

1 stop28h 15m

C$ 1,093

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 7/4

10:39 a.m.-8:30 p.m.

2 stops26h 51m

Sofia

Sun 3/5

9:05 p.m.-11:11 p.m.

2 stops57h 06m

C$ 1,094

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 6/5

10:00 p.m.-1:25 p.m.

1 stop32h 25m

Sofia

Sun 10/5

9:05 p.m.-4:05 p.m.

1 stop26h 00m

C$ 1,109

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 6/4

7:44 p.m.-8:30 p.m.

2 stops41h 46m

Sofia

Sun 3/5

9:05 p.m.-11:54 a.m.

2 stops45h 49m

C$ 1,143
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 30/3

2:30 p.m.-12:10 p.m.

2 stops14h 40m

Sofia

Sun 12/4

8:00 a.m.-5:56 p.m.

2 stops16h 56m

C$ 1,151

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 26/4

10:00 a.m.-6:40 p.m.

2 stops25h 40m

Sofia

Wed 29/4

1:50 p.m.-4:20 p.m.

1 stop33h 30m

C$ 1,180

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 26/4

2:30 p.m.-12:10 p.m.

2 stops14h 40m

Sofia

Wed 29/4

1:50 p.m.-5:56 p.m.

2 stops35h 06m

C$ 1,196

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Fri 14/8

10:05 p.m.-1:10 a.m.

2 stops20h 05m

Sofia

Sun 30/8

9:20 p.m.-4:55 p.m.

1 stop26h 35m

C$ 1,202

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 19/5

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

1 stop15h 30m

Sofia

Sun 14/6

9:05 p.m.-4:05 p.m.

1 stop26h 00m

C$ 1,207
Cheapest one-way

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 31/5

10:05 p.m.-1:35 p.m.

2 stops56h 30m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia

How far ahead should I book a flight from Niagara Falls to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Sofia. Price data was last updated on 6 March 2026.

The price you pay for your flight from Niagara Falls to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Sofia?

Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Sofia (average of C$ 859). Flying from Niagara Falls to Sofia in July is currently the most expensive (average of C$ 1,240). 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.

How much does it cost to fly round-trip from Niagara Falls to Sofia?

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 11 March 2026.
See what other customers who have flown with Austrian Airlines,LOT, andAir Canada from Niagara Falls to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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
901 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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
1,183 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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
10,800 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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
7,843 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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
British Airways
6.7
Okay
7,781 reviews
Austrian Airlines
7.6
Good
901 reviews
Check prices

Boarding

7.6

Comfort

7.3

Crew

8.1

Overall

7.6

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 Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Niagara Falls?

    Located just 6.7 km from the city centre, Sofia is the airport most travellers will use when flying to Sofia from Niagara Falls. Booking flights from Niagara Falls to Sofia (SOF) should be relatively easy as there are 0 daily inbound flights from Niagara Falls from 6 different airlines.

  • How long is the flight from Niagara Falls to Sofia?

    Departing from Niagara Falls to Sofia will take you 12h 10m. The distance from Niagara Falls to Sofia is about 7735 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Niagara Falls to Sofia one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to Sofia are Air Canada (C$ 595), Turkish Airlines (C$ 934), and LOT (C$ 1,001).

  • Can I find deals for flights from Niagara Falls to Sofia that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Sofia.

  • Can I find deals for business class flights from Niagara Falls to Sofia?

    Yes. Cheapflights offers flight deals from Niagara Falls to Sofia 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 Sofia?

    Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Sofia (average of C$ 859). Flying from Niagara Falls to Sofia in July is currently the most expensive (average of C$ 1,240). 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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Top 6 airlines flying from Niagara Falls to Sofia

Discover the top 6 airlines that operate flights from Niagara Falls to Sofia. 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 860AverageC$ 1,247FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 860AverageC$ 938FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 980AverageC$ 1,295FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 999AverageC$ 1,300FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,008AverageC$ 1,130FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,076AverageC$ 1,354FlexibilityNo 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 Sofia?

When you search for this flight from Niagara Falls to Sofia, 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 Sofia?

Cheapflights helps you find that perfect flight to Sofia from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Niagara Falls to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Sofia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Sofia become cheaper?

Yes! Start tracking prices for Niagara Falls to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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