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Cheap flights from Niagara Falls, ON to Sofia from C$ 324

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SOF
15 Jul — 22 Jul1
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 15 June 2026.

Tue 14/710:15 p.m.
YYZ
-
SOF
2 stops35h 05m
Multiple Airlines
Fri 14/82:35 p.m.
SOF
-
YYZ
1 stop12h 45m
Multiple Airlines
Deal found 12/6C$ 1,263
Fri 7/810:15 p.m.
YYZ
-
SOF
1 stop30h 25m
Multiple Airlines
Mon 31/84:40 p.m.
SOF
-
YYZ
2 stops30h 10m
Multiple Airlines
Deal found 10/6C$ 1,264
Mon 14/98:05 p.m.
YYZ
-
SOF
1 stop31h 15m
SWISS
Tue 13/101:05 p.m.
SOF
-
YYZ
1 stop34h 05m
SWISS
Deal found 13/6C$ 1,266
Sun 12/77:35 a.m.
YYZ
-
SOF
2 stops35h 00m
Multiple Airlines
Thu 30/710:55 a.m.
SOF
-
YYZ
2 stops16h 40m
Multiple Airlines
Deal found 11/6C$ 1,270
Wed 5/85:35 p.m.
YYZ
-
SOF
2 stops22h 35m
Multiple Airlines
Sat 22/86:30 p.m.
SOF
-
YYZ
2 stops28h 20m
Multiple Airlines
Deal found 11/6C$ 1,271
Tue 21/79:40 p.m.
YYZ
-
SOF
1 stop16h 00m
Multiple Airlines
Sat 26/95:45 a.m.
SOF
-
YYZ
1 stop16h 55m
Multiple Airlines
Deal found 12/6C$ 1,273
Sun 13/98:20 p.m.
YYZ
-
SOF
1 stop15h 20m
Air Canada
Sat 17/1012:55 p.m.
SOF
-
YYZ
1 stop12h 35m
Air Canada
Deal found 13/6C$ 1,277
Mon 14/95:40 p.m.
YYZ
-
SOF
1 stop11h 30m
Multiple Airlines
Tue 13/108:00 a.m.
SOF
-
YYZ
2 stops15h 53m
Multiple Airlines
Deal found 13/6C$ 1,278
Sun 13/95:40 p.m.
YYZ
-
SOF
1 stop11h 30m
Air Canada
Fri 16/106:10 a.m.
SOF
-
YYZ
2 stops23h 43m
Air Canada
Deal found 13/6C$ 1,281
Tue 21/79:40 p.m.
YYZ
-
SOF
1 stop16h 00m
Multiple Airlines
Thu 24/910:55 a.m.
SOF
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 12/6C$ 1,284
Thu 6/83:40 p.m.
YYZ
-
SOF
2 stops24h 55m
Multiple Airlines
Sat 22/85:00 a.m.
SOF
-
YYZ
3 stops21h 25m
Multiple Airlines
Deal found 11/6C$ 1,285

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 15 June 2026.

Round-trip from

C$ 1,263

One-way from

C$ 324

Popular in

July

Cheapest in

February

Average price

C$ 1,482
LOT
  • LOT
  • 14/7-14/8
  • 3 total stops
  • 47h 50m total
  • Niagara Falls to Sofia
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 20h 20m total
  • Niagara Falls to Sofia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 320 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 June 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 15 June 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

Tue 15/9

8:05 p.m.-10:20 a.m.

1 stop31h 15m

Sofia

Tue 13/10

1:05 p.m.-4:10 p.m.

1 stop34h 05m

C$ 1,266

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 12/8

7:45 p.m.-10:05 a.m.

1 stop31h 20m

Sofia

Mon 31/8

9:20 p.m.-6:50 p.m.

1 stop28h 30m

C$ 1,289

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 14/10

2:30 p.m.-11:40 a.m.

2 stops14h 10m

Sofia

Tue 27/10

6:00 a.m.-6:14 p.m.

2 stops18h 14m

C$ 1,295

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Thu 16/7

10:15 p.m.-5:45 p.m.

2 stops36h 30m

Sofia

Mon 3/8

6:45 p.m.-5:20 p.m.

1 stop29h 35m

C$ 1,308

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 6/7

2:00 p.m.-4:20 p.m.

3 stops19h 20m

Sofia

Mon 17/8

6:55 p.m.-2:10 p.m.

3 stops26h 15m

C$ 1,313
Quickest round-trip

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Mon 20/7

10:15 p.m.-10:20 p.m.

1 stop17h 05m

Sofia

Wed 26/8

9:55 a.m.-3:15 p.m.

1 stop12h 20m

C$ 1,313

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 1/9

11:50 p.m.-1:55 a.m.

2 stops19h 05m

Sofia

Wed 30/9

5:25 a.m.-7:27 p.m.

3 stops21h 02m

C$ 1,369

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Wed 15/7

10:15 p.m.-11:20 a.m.

1 stop30h 05m

Sofia

Wed 19/8

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

1 stop12h 45m

C$ 1,380

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sat 8/8

9:40 p.m.-11:35 p.m.

1 stop18h 55m

Sofia

Mon 31/8

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

1 stop26h 35m

C$ 1,411
Cheapest one-way
Quickest one-way

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Tue 8/9

9:55 p.m.-1:15 a.m.

2 stops20h 20m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 15 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 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 15 June 2026.
See what other customers who have flown with LOT,Turkish Airlines, 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.
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
LOT
7.5
Good
1,198 reviews
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Turkish Airlines
7.4
Good
4,411 reviews
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Air Canada
7.1
Good
11,193 reviews
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
Lufthansa
6.8
Okay
8,062 reviews
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.
British Airways
6.7
Okay
8,050 reviews
LOT
7.5
Good
1,198 reviews
Check prices

Entertainment

6.9

Food

7.2

Overall

7.5

Boarding

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Patrycja,May 2026

KRK - ORD

The whole flight was great. Crew was friendly and helpful.

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 14h 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.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 838AverageC$ 966FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 885AverageC$ 1,359FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 981AverageC$ 1,439FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,029AverageC$ 1,350FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,038AverageC$ 1,269FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LOTCheapestC$ 1,106AverageC$ 1,432FlexibilityNo 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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