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Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 325

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
20 Jun — 27 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 21 May 2026.

Wed 2/97:50 p.m.
YYZ
-
OTP
1 stop16h 35m
Multiple Airlines
Wed 16/97:40 p.m.
OTP
-
YYZ
1 stop27h 00m
Multiple Airlines
Deal found 20/5C$ 1,030
Sat 23/510:15 p.m.
YYZ
-
OTP
2 stops51h 35m
Multiple Airlines
Mon 1/67:30 p.m.
OTP
-
YYZ
1 stop29h 30m
Multiple Airlines
Deal found 21/5C$ 1,032
Wed 27/52:00 p.m.
YYZ
-
OTP
2 stops21h 40m
Air Canada
Mon 8/66:20 a.m.
OTP
-
YYZ
2 stops24h 03m
Air Canada
Deal found 20/5C$ 1,033
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$ 1,034
Fri 29/58:20 p.m.
YYZ
-
OTP
1 stop15h 15m
Multiple Airlines
Wed 3/66:55 p.m.
OTP
-
YYZ
1 stop25h 45m
Multiple Airlines
Deal found 20/5C$ 1,036
Sat 12/97:15 p.m.
YYZ
-
OTP
2 stops20h 35m
Multiple Airlines
Mon 12/108:35 a.m.
OTP
-
YYZ
1 stop16h 20m
Multiple Airlines
Deal found 17/5C$ 1,040
Wed 3/64:30 p.m.
YYZ
-
OTP
2 stops15h 40m
Austrian Airlines
Sat 13/66:35 a.m.
OTP
-
YYZ
2 stops18h 33m
Austrian Airlines
Deal found 18/5C$ 1,041
Sun 24/57:15 p.m.
YYZ
-
OTP
2 stops16h 50m
Multiple Airlines
Tue 9/66:00 a.m.
OTP
-
YYZ
2 stops18h 15m
Multiple Airlines
Deal found 18/5C$ 1,043
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$ 1,044
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$ 1,045

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 21 May 2026.

Round-trip from

C$ 1,030

One-way from

C$ 325

Popular in

August

Cheapest in

February

Average price

C$ 1,160
2/9-16/9
  • 2/9-16/9
  • 2 total stops
  • 43h 35m total
  • Niagara Falls to Bucharest
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 37h 25m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 254 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 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 21 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

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$ 1,048

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 11/6

4:45 p.m.-1:00 p.m.

1 stop13h 15m

Bucharest Otopeni Intl

Mon 15/6

1:40 p.m.-9:00 p.m.

1 stop14h 20m

C$ 1,059

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 15/7

10:15 p.m.-9:45 a.m.

2 stops28h 30m

Bucharest Otopeni Intl

Fri 24/7

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

1 stop14h 00m

C$ 1,183

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

6:05 p.m.-12:20 a.m.

1 stop23h 15m

Bucharest Otopeni Intl

Wed 7/10

4:15 p.m.-4:05 p.m.

1 stop30h 50m

C$ 1,220

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 12/9

6:40 p.m.-2:05 p.m.

2 stops36h 25m

Bucharest Otopeni Intl

Tue 13/10

6:10 p.m.-6:35 p.m.

2 stops31h 25m

C$ 1,242

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 18/9

3:00 p.m.-7:05 p.m.

2 stops21h 05m

Bucharest Otopeni Intl

Mon 12/10

3:40 p.m.-6:35 p.m.

2 stops57h 55m

C$ 1,252
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 10/9

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

1 stop11h 45m

Bucharest Otopeni Intl

Sun 20/9

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

1 stop13h 15m

C$ 1,272
Cheapest one-way

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 5/6

9:55 p.m.-11:10 a.m.

2 stops54h 15m

C$ 347

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 9/6

6:15 p.m.-6:05 p.m.

3 stops40h 50m

C$ 371

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 8/6

4:15 p.m.-8:25 p.m.

3 stops21h 10m

C$ 404

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/5

Showing 1-10 of 16 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 21 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
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
1,519 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
1,194 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
11,073 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
8,018 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
7,992 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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. Delta provides one of the quickest options available for as low as C$ 1,048. 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.

  • What are the cheapest airlines to fly from Niagara Falls to Bucharest Otopeni Intl Airport one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to Bucharest Otopeni Intl Airport are TAROM (C$ 682), Lufthansa (C$ 700), and Air Canada (C$ 703).

  • 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 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 765AverageC$ 913FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 793AverageC$ 1,045FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 811AverageC$ 862FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 846AverageC$ 1,257FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 864AverageC$ 1,243FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 881AverageC$ 1,155FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 893AverageC$ 1,566FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 903AverageC$ 1,266FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LOTCheapestC$ 911AverageC$ 1,341FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 929AverageC$ 1,152FlexibilityNo 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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