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Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 314

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Otopeni Intl
Explore the most affordable flight options available from Niagara Falls to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Mon 17/810:15 p.m.
YYZ
-
OTP
2 stops19h 20m
Multiple Airlines
Mon 5/109:55 a.m.
OTP
-
YYZ
1 stop16h 10m
Multiple Airlines
Deal found 4/6C$ 1,048
Sun 30/810:15 p.m.
YYZ
-
OTP
2 stops17h 55m
Multiple Airlines
Thu 22/108:35 a.m.
OTP
-
YYZ
1 stop16h 20m
Multiple Airlines
Deal found 2/6C$ 1,050
Sat 5/99:35 p.m.
YYZ
-
OTP
2 stops18h 15m
Multiple Airlines
Thu 22/108:35 a.m.
OTP
-
YYZ
1 stop16h 20m
Multiple Airlines
Deal found 2/6C$ 1,051
Wed 3/66:00 p.m.
YYZ
-
OTP
2 stops17h 35m
Multiple Airlines
Sat 13/66:35 a.m.
OTP
-
YYZ
2 stops18h 33m
Multiple Airlines
Deal found 2/6C$ 1,052
Mon 26/1011:05 p.m.
YYZ
-
OTP
1 stop17h 55m
British Airways
Mon 9/118:05 a.m.
OTP
-
YYZ
1 stop19h 10m
British Airways
Deal found 30/5C$ 1,056
Wed 15/79:35 p.m.
YYZ
-
OTP
1 stop18h 20m
Multiple Airlines
Tue 13/107:45 p.m.
OTP
-
YYZ
1 stop29h 15m
Multiple Airlines
Deal found 4/6C$ 1,058
Mon 17/810:15 p.m.
YYZ
-
OTP
2 stops19h 20m
Multiple Airlines
Sat 3/106:05 a.m.
OTP
-
YYZ
1 stop16h 35m
Multiple Airlines
Deal found 4/6C$ 1,059
Sat 4/711:05 p.m.
YYZ
-
OTP
2 stops29h 05m
Multiple Airlines
Sun 12/711:20 p.m.
OTP
-
YYZ
1 stop21h 50m
Multiple Airlines
Deal found 31/5C$ 1,061
Sat 5/911:05 p.m.
YYZ
-
OTP
1 stop16h 20m
Multiple Airlines
Sun 4/1010:50 p.m.
OTP
-
YYZ
1 stop24h 00m
Multiple Airlines
Deal found 30/5C$ 1,062
Wed 3/68:20 p.m.
YYZ
-
OTP
1 stop21h 50m
Lufthansa
Sat 13/67:20 p.m.
OTP
-
YYZ
1 stop30h 10m
Lufthansa
Deal found 31/5C$ 1,063
Sun 14/64:30 p.m.
YYZ
-
OTP
2 stops36h 55m
Air Canada
Thu 18/66:20 a.m.
OTP
-
YYZ
2 stops33h 35m
Air Canada
Deal found 3/6C$ 1,065

Find flight deals from Niagara Falls to Otopeni Intl

Keep the following information in mind while searching for Niagara Falls to Otopeni Intl flight deals. Data was last updated 5 June 2026.

Round-trip from

C$ 1,048

One-way from

C$ 314

Popular in

August

Cheapest in

February

Average price

C$ 1,315
Aegean Airlines
  • Aegean Airlines
  • 17/8-5/10
  • 3 total stops
  • 35h 30m total
  • Niagara Falls to Bucharest
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 34h 15m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 261 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 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Otopeni Intl 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 5 June 2026.
Use the filters below to find and compare flights from Niagara Falls to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 5/9

11:05 p.m.-10:25 p.m.

1 stop16h 20m

Bucharest Otopeni Intl

Sun 4/10

10:50 p.m.-3:50 p.m.

1 stop24h 00m

C$ 1,062

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 27/10

1:10 p.m.-10:55 p.m.

2 stops27h 45m

Bucharest Otopeni Intl

Tue 3/11

4:40 p.m.-2:50 p.m.

1 stop29h 10m

C$ 1,107

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 1/9

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

1 stop24h 15m

Bucharest Otopeni Intl

Wed 14/4

8:15 a.m.-8:10 p.m.

1 stop18h 55m

C$ 1,120

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 10/9

6:25 p.m.-1:20 a.m.

2 stops23h 55m

Bucharest Otopeni Intl

Sun 20/9

2:50 p.m.-4:05 p.m.

1 stop32h 15m

C$ 1,207
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 27/6

9:55 p.m.-12:55 a.m.

1 stop20h 00m

Bucharest Otopeni Intl

Sat 4/7

2:35 p.m.-9:00 p.m.

1 stop13h 25m

C$ 1,215

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 1/9

3:14 p.m.-1:20 a.m.

2 stops27h 06m

Bucharest Otopeni Intl

Tue 20/10

6:10 p.m.-11:00 p.m.

2 stops35h 50m

C$ 1,240

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 2/9

6:05 p.m.-2:35 p.m.

1 stop13h 30m

Bucharest Otopeni Intl

Sat 3/10

8:00 p.m.-4:05 p.m.

1 stop27h 05m

C$ 1,243

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 14/7

10:00 p.m.-2:35 p.m.

1 stop33h 35m

Bucharest Otopeni Intl

Wed 14/10

4:15 p.m.-8:10 p.m.

1 stop34h 55m

C$ 1,279

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 2/9

3:14 p.m.-12:20 a.m.

2 stops26h 06m

Bucharest Otopeni Intl

Wed 14/10

8:15 a.m.-11:15 p.m.

2 stops22h 00m

C$ 1,290

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

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

2 stops17h 35m

Bucharest Otopeni Intl

Wed 7/10

7:05 a.m.-5:26 p.m.

2 stops17h 21m

C$ 1,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

How much does it cost to fly round-trip from Niagara Falls to Bucharest Otopeni Intl Airport?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated 5 June 2026.
Get a feel of what it's like to fly with KLM,LOT, andAir Canada from Niagara Falls to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
LOT
7.5
Good
1,198 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,127 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,036 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,026 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Otopeni Intl. 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 Bucharest Otopeni Intl Airport?

    A quick flight from Niagara Falls to Bucharest Otopeni Intl Airport can take about 27h 45m. British Airways provides one of the quickest options available for as low as C$ 1,107. The distance from Niagara Falls to Bucharest Otopeni Intl Airport is about 7757 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Otopeni Intl 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

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Top 10 airlines flying from Niagara Falls to Otopeni Intl

Discover the top 10 airlines that operate flights from Niagara Falls to Otopeni Intl. 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 5 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 773AverageC$ 923FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 801AverageC$ 1,056FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 820AverageC$ 871FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 839AverageC$ 1,270FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 873AverageC$ 1,256FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 890AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 902AverageC$ 1,583FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 912AverageC$ 1,280FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LOTCheapestC$ 921AverageC$ 1,355FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 939AverageC$ 1,168FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Otopeni Intl?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Otopeni Intl.

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

Yes! Cheapflights helps users easily find flights from Niagara Falls to Otopeni Intl with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Otopeni Intl from Niagara Falls today and book when prices fit your budget.

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