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Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 338

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
11 Jun — 18 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 12 May 2026.

Wed 27/55:50 p.m.
YYZ
-
OTP
1 stop17h 45m
Air Canada
Mon 8/66:20 a.m.
OTP
-
YYZ
2 stops22h 38m
Air Canada
Deal found 11/5C$ 1,019
Sat 23/58:05 p.m.
YYZ
-
OTP
1 stop12h 15m
Air Canada
Thu 4/66:35 a.m.
OTP
-
YYZ
1 stop14h 05m
Air Canada
Deal found 10/5C$ 1,021
Wed 17/64:15 p.m.
YYZ
-
OTP
3 stops23h 55m
Multiple Airlines
Sun 28/67:40 a.m.
OTP
-
YYZ
2 stops17h 58m
Multiple Airlines
Deal found 10/5C$ 1,023
Sun 24/54:30 p.m.
YYZ
-
OTP
2 stops19h 05m
Air Canada
Mon 1/66:20 a.m.
OTP
-
YYZ
2 stops18h 48m
Air Canada
Deal found 11/5C$ 1,024
Wed 3/62:00 p.m.
YYZ
-
OTP
2 stops18h 20m
Multiple Airlines
Sat 13/66:35 a.m.
OTP
-
YYZ
1 stop14h 05m
Multiple Airlines
Deal found 11/5C$ 1,026
Fri 29/55:50 p.m.
YYZ
-
OTP
1 stop11h 10m
Multiple Airlines
Wed 3/66:20 a.m.
OTP
-
YYZ
2 stops18h 48m
Multiple Airlines
Deal found 11/5C$ 1,027
Sat 23/57:35 a.m.
YYZ
-
OTP
2 stops32h 20m
Multiple Airlines
Fri 12/65:35 a.m.
OTP
-
YYZ
3 stops23h 10m
Multiple Airlines
Deal found 9/5C$ 1,030
Sun 24/55:50 p.m.
YYZ
-
OTP
1 stop17h 45m
Multiple Airlines
Mon 1/66:55 p.m.
OTP
-
YYZ
1 stop25h 45m
Multiple Airlines
Deal found 7/5C$ 1,031
Fri 29/55:30 p.m.
YYZ
-
OTP
2 stops18h 05m
Air Canada
Wed 3/66:20 a.m.
OTP
-
YYZ
2 stops18h 48m
Air Canada
Deal found 11/5C$ 1,032
Tue 2/64:30 p.m.
YYZ
-
OTP
1 stop15h 50m
SWISS
Sat 6/64:10 p.m.
OTP
-
YYZ
1 stop31h 00m
SWISS
Deal found 7/5C$ 1,034

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 12 May 2026.

Round-trip from

C$ 1,019

One-way from

C$ 338

Popular in

July

Cheapest in

February

Average price

C$ 1,151
Air Canada
  • Air Canada
  • 27/5-8/6
  • 3 total stops
  • 40h 23m total
  • Niagara Falls to Bucharest
Search Deals
5/6
  • 5/6
  • 2 total stops
  • 30h 35m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 304 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 12 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

Wed 3/6

5:45 p.m.-12:00 p.m.

1 stop11h 15m

Bucharest Otopeni Intl

Wed 17/6

6:15 a.m.-6:30 p.m.

1 stop19h 15m

C$ 1,020

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 11/6

2:00 p.m.-3:20 p.m.

2 stops18h 20m

Bucharest Otopeni Intl

Fri 26/6

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

2 stops18h 45m

C$ 1,036

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 12/6

8:20 p.m.-1:10 a.m.

1 stop21h 50m

Bucharest Otopeni Intl

Sat 20/6

6:15 a.m.-6:30 p.m.

1 stop19h 15m

C$ 1,038

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 1/6

4:45 p.m.-5:20 p.m.

1 stop17h 35m

Bucharest Otopeni Intl

Sun 7/6

2:00 p.m.-7:55 p.m.

1 stop12h 55m

C$ 1,052

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 20/6

6:05 p.m.-2:00 p.m.

1 stop12h 55m

Bucharest Otopeni Intl

Mon 29/6

3:40 p.m.-8:10 p.m.

1 stop35h 30m

C$ 1,054

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 29/5

8:20 p.m.-1:10 a.m.

1 stop21h 50m

Bucharest Otopeni Intl

Fri 12/6

6:05 a.m.-7:30 p.m.

1 stop20h 25m

C$ 1,062

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 2/6

4:30 p.m.-1:10 a.m.

1 stop25h 40m

Bucharest Otopeni Intl

Sat 6/6

4:10 p.m.-1:40 p.m.

2 stops28h 30m

C$ 1,064

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$ 1,192
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 10/9

2:15 p.m.-1:00 p.m.

2 stops15h 45m

Bucharest Otopeni Intl

Sun 20/9

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

1 stop13h 15m

C$ 1,258

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.-8:15 p.m.

1 stop31h 15m

C$ 1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

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 12 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
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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
1,190 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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
11,026 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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
7,993 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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
7,975 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.8

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 11h 15m. Lufthansa provides one of the quickest options available for as low as C$ 1,020. 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$ 678), Lufthansa (C$ 696), and Air Canada (C$ 699).

  • 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 760AverageC$ 908FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 788AverageC$ 1,039FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 807AverageC$ 857FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 825AverageC$ 1,244FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 859AverageC$ 1,235FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 875AverageC$ 1,141FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 887AverageC$ 1,557FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 897AverageC$ 1,210FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LOTCheapestC$ 906AverageC$ 1,330FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 924AverageC$ 1,145FlexibilityNo 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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