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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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
23 Jun — 30 Jun1
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 24 May 2026.

Wed 3/62:00 p.m.
YYZ
-
OTP
2 stops18h 20m
Multiple Airlines
Sat 13/66:20 a.m.
OTP
-
YYZ
1 stop16h 50m
Multiple Airlines
Deal found 23/5C$ 1,035
Tue 16/69:55 p.m.
YYZ
-
OTP
2 stops18h 15m
Multiple Airlines
Fri 10/79:55 a.m.
OTP
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 23/5C$ 1,036
Fri 29/58:20 p.m.
YYZ
-
OTP
1 stop21h 50m
Multiple Airlines
Wed 3/63:55 p.m.
OTP
-
YYZ
1 stop28h 45m
Multiple Airlines
Deal found 23/5C$ 1,038
Fri 22/54:30 p.m.
YYZ
-
OTP
1 stop25h 40m
SWISS
Mon 1/66:20 a.m.
OTP
-
YYZ
2 stops18h 48m
SWISS
Deal found 19/5C$ 1,039
Mon 31/810:15 p.m.
YYZ
-
OTP
2 stops16h 55m
Multiple Airlines
Wed 23/99:55 a.m.
OTP
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 22/5C$ 1,043
Tue 26/57:15 p.m.
YYZ
-
OTP
2 stops16h 40m
Multiple Airlines
Tue 7/76:10 a.m.
OTP
-
YYZ
2 stops34h 50m
Multiple Airlines
Deal found 23/5C$ 1,045
Sat 23/58:05 p.m.
YYZ
-
OTP
1 stop22h 05m
SWISS
Thu 25/66:20 a.m.
OTP
-
YYZ
2 stops18h 45m
SWISS
Deal found 20/5C$ 1,046
Sat 13/62:00 p.m.
YYZ
-
OTP
2 stops15h 25m
Air Canada
Wed 17/66:20 a.m.
OTP
-
YYZ
2 stops18h 48m
Air Canada
Deal found 23/5C$ 1,047
Sat 23/58:05 p.m.
YYZ
-
OTP
1 stop22h 05m
Multiple Airlines
Tue 2/66:35 a.m.
OTP
-
YYZ
1 stop14h 05m
Multiple Airlines
Deal found 20/5C$ 1,049
Sat 23/58:05 p.m.
YYZ
-
OTP
1 stop22h 05m
Multiple Airlines
Thu 25/66:35 a.m.
OTP
-
YYZ
2 stops18h 30m
Multiple Airlines
Deal found 19/5C$ 1,050

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 24 May 2026.

Round-trip from

C$ 1,035

One-way from

C$ 314

Popular in

August

Cheapest in

February

Average price

C$ 1,165
2/9-16/9
  • 2/9-16/9
  • 2 total stops
  • 43h 35m total
  • Niagara Falls to Bucharest
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 37h 10m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 260 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 24 May 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 13/6

2:00 p.m.-12:25 p.m.

2 stops15h 25m

Bucharest Otopeni Intl

Wed 17/6

6:20 a.m.-6:08 p.m.

2 stops18h 48m

C$ 1,047
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 8/6

9:55 p.m.-5:20 p.m.

1 stop12h 25m

Bucharest Otopeni Intl

Wed 24/6

7:05 a.m.-1:20 p.m.

1 stop13h 15m

C$ 1,053

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 13/6

11:30 p.m.-12:45 p.m.

1 stop30h 15m

Bucharest Otopeni Intl

Wed 17/6

2:00 p.m.-1:20 p.m.

1 stop30h 20m

C$ 1,087

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 29/7

9:55 p.m.-1:35 a.m.

2 stops20h 40m

Bucharest Otopeni Intl

Tue 11/8

6:00 a.m.-12:25 a.m.

2 stops25h 25m

C$ 1,121

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 23/6

6:05 a.m.-5:20 p.m.

2 stops28h 15m

Bucharest Otopeni Intl

Sun 12/7

7:05 a.m.-11:02 p.m.

2 stops22h 57m

C$ 1,147

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

10:00 p.m.-12:20 a.m.

1 stop19h 20m

Bucharest Otopeni Intl

Wed 7/10

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

1 stop34h 55m

C$ 1,226

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 31/8

7:55 p.m.-2:40 p.m.

1 stop11h 45m

Bucharest Otopeni Intl

Fri 18/9

8:35 a.m.-5:55 p.m.

1 stop16h 20m

C$ 1,237

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 26/6

9:55 p.m.-5:40 p.m.

1 stop12h 45m

Bucharest Otopeni Intl

Thu 16/7

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

1 stop13h 25m

C$ 1,253

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 31/7

7:15 p.m.-11:00 p.m.

2 stops20h 45m

Bucharest Otopeni Intl

Sun 9/8

5:05 p.m.-2:50 p.m.

2 stops28h 45m

C$ 1,302

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

6:00 p.m.-12:45 p.m.

1 stop11h 45m

Bucharest Otopeni Intl

Wed 7/10

6:00 a.m.-7:55 p.m.

2 stops20h 55m

C$ 1,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

Showing 1-10 of 20 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 24 May 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
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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
1,521 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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
1,195 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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
11,080 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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
8,024 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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
7,997 reviews
KLM
7.8
Good
1,521 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Food

7.3

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 12h 25m. Air Canada provides one of the quickest options available for as low as C$ 1,053. The distance from Niagara Falls to Bucharest Otopeni Intl Airport is about 7757 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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

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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 768AverageC$ 917FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 797AverageC$ 1,050FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 815AverageC$ 866FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 850AverageC$ 1,263FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 868AverageC$ 1,248FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 885AverageC$ 1,159FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 897AverageC$ 1,574FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 907AverageC$ 1,272FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LOTCheapestC$ 915AverageC$ 1,347FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 934AverageC$ 1,158FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 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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