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Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 367

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
26 Apr — 3 May1
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 27 March 2026.

Mon 4/59:35 p.m.
YYZ
-
OTP
1 stop31h 50m
Multiple Airlines
Fri 15/55:35 a.m.
OTP
-
YYZ
2 stops17h 15m
Multiple Airlines
Deal found 22/3C$ 917
Tue 19/57:35 a.m.
YYZ
-
OTP
3 stops34h 55m
Multiple Airlines
Sun 14/612:00 p.m.
OTP
-
YYZ
3 stops36h 15m
Multiple Airlines
Deal found 22/3C$ 920
Sun 3/57:15 p.m.
YYZ
-
OTP
2 stops20h 55m
Multiple Airlines
Sun 10/510:50 p.m.
OTP
-
YYZ
1 stop21h 30m
Multiple Airlines
Deal found 25/3C$ 934
Mon 15/611:05 p.m.
YYZ
-
OTP
2 stops16h 05m
Multiple Airlines
Fri 26/66:15 a.m.
OTP
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 24/3C$ 935
Mon 20/411:10 p.m.
YYZ
-
OTP
2 stops21h 00m
Multiple Airlines
Mon 27/47:40 p.m.
OTP
-
YYZ
2 stops54h 30m
Multiple Airlines
Deal found 23/3C$ 939
Tue 16/69:35 p.m.
YYZ
-
OTP
2 stops18h 35m
Multiple Airlines
Fri 26/66:15 a.m.
OTP
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 24/3C$ 941
Wed 15/410:55 p.m.
YYZ
-
OTP
2 stops19h 20m
Multiple Airlines
Wed 29/411:35 p.m.
OTP
-
YYZ
3 stops29h 10m
Multiple Airlines
Deal found 25/3C$ 942
Sun 5/47:55 p.m.
YYZ
-
OTP
1 stop11h 45m
Multiple Airlines
Sun 19/48:35 a.m.
OTP
-
YYZ
1 stop16h 20m
Multiple Airlines
Deal found 24/3C$ 944
Fri 17/48:25 p.m.
YYZ
-
OTP
2 stops23h 45m
Multiple Airlines
Thu 30/411:20 p.m.
OTP
-
YYZ
1 stop21h 00m
Multiple Airlines
Deal found 25/3C$ 945
Fri 17/48:25 p.m.
YYZ
-
OTP
2 stops23h 45m
Multiple Airlines
Sun 3/510:50 p.m.
OTP
-
YYZ
1 stop21h 30m
Multiple Airlines
Deal found 25/3C$ 949
Tue 21/45:00 p.m.
YYZ
-
OTP
2 stops18h 55m
Multiple Airlines
Tue 28/45:35 a.m.
OTP
-
YYZ
3 stops19h 33m
Multiple Airlines
Deal found 24/3C$ 952

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 27 March 2026.

Round-trip from

C$ 917

One-way from

C$ 367

Popular in

December

Cheapest in

February

Average price

C$ 1,072
4/5-15/5
  • 4/5-15/5
  • 3 total stops
  • 49h 05m total
  • Niagara Falls to Bucharest
Search Deals
5/5
  • 5/5
  • 3 total stops
  • 52h 05m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 27 March 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

Sun 10/5

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

1 stop11h 45m

Bucharest Otopeni Intl

Mon 25/5

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

1 stop16h 20m

C$ 959

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 14/6

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

2 stops18h 20m

Bucharest Otopeni Intl

Wed 24/6

4:10 p.m.-12:50 p.m.

1 stop27h 40m

C$ 1,022

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 20/4

6:00 p.m.-3:20 p.m.

2 stops38h 20m

Bucharest Otopeni Intl

Wed 20/5

4:10 p.m.-12:50 p.m.

1 stop27h 40m

C$ 1,031

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 14/4

2:00 p.m.-1:05 a.m.

2 stops28h 05m

Bucharest Otopeni Intl

Tue 19/5

4:10 p.m.-6:08 p.m.

2 stops32h 58m

C$ 1,036

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 18/4

6:00 p.m.-3:20 p.m.

2 stops38h 20m

Bucharest Otopeni Intl

Sat 16/5

4:10 p.m.-12:50 p.m.

1 stop27h 40m

C$ 1,042

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 16/4

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

2 stops18h 20m

Bucharest Otopeni Intl

Sat 2/5

6:20 a.m.-12:50 p.m.

1 stop13h 30m

C$ 1,047
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 7/5

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

1 stop13h 15m

Bucharest Otopeni Intl

Wed 27/5

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

1 stop12h 55m

C$ 1,053

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 29/4

4:30 p.m.-12:25 p.m.

2 stops12h 55m

Bucharest Otopeni Intl

Tue 12/5

6:35 a.m.-4:15 p.m.

2 stops16h 40m

C$ 1,071

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 9/6

4:30 p.m.-3:20 p.m.

1 stop15h 50m

Bucharest Otopeni Intl

Tue 17/11

6:05 a.m.-2:50 p.m.

1 stop15h 45m

C$ 1,089

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 26/4

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

1 stop12h 25m

Bucharest Otopeni Intl

Wed 29/4

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

1 stop30h 20m

C$ 1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 far ahead should I book a flight from Niagara Falls to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Otopeni Intl. Price data was last updated on 13 March 2026.

The price you pay for your flight from Niagara Falls to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Bucharest Otopeni Intl Airport (average of C$ 729). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 27 March 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
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
LOT
7.5
Good
1,181 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,844 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,871 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,822 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.8

Crew

8.4

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 18h 20m. SWISS provides one of the quickest options available for as low as C$ 1,022. The distance from Niagara Falls to Bucharest Otopeni Intl Airport is about 7757 km.

  • 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 Lufthansa (C$ 704), Air Canada (C$ 707), and LOT (C$ 985).

  • 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.

  • What is the cheapest month to book a flight from Niagara Falls to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Niagara Falls to Bucharest Otopeni Intl Airport (average of C$ 729). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,176). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 27 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 793AverageC$ 1,047FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 816AverageC$ 867FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 851AverageC$ 1,239FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 897AverageC$ 1,186FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 917AverageC$ 1,343FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 937AverageC$ 1,287FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 945AverageC$ 1,131FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 952AverageC$ 1,291FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 956AverageC$ 1,144FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 969AverageC$ 1,180FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines 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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