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Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 358

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
10 Jul — 17 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 10 June 2026.

Sun 2/810:15 p.m.
YYZ
-
OTP
2 stops37h 00m
Multiple Airlines
Thu 13/89:55 a.m.
OTP
-
YYZ
1 stop14h 00m
Multiple Airlines
Deal found 8/6C$ 1,053
Tue 1/99:35 p.m.
YYZ
-
OTP
2 stops22h 35m
Multiple Airlines
Sun 17/18:25 p.m.
OTP
-
YYZ
2 stops25h 35m
Multiple Airlines
Deal found 7/6C$ 1,054
Mon 31/810:45 p.m.
YYZ
-
OTP
1 stop14h 40m
Multiple Airlines
Wed 9/910:40 p.m.
OTP
-
YYZ
2 stops21h 40m
Multiple Airlines
Deal found 8/6C$ 1,056
Sat 29/811:05 p.m.
YYZ
-
OTP
1 stop16h 20m
Multiple Airlines
Mon 7/97:00 p.m.
OTP
-
YYZ
2 stops27h 50m
Multiple Airlines
Deal found 8/6C$ 1,057
Wed 2/910:00 p.m.
YYZ
-
OTP
1 stop33h 40m
British Airways
Wed 14/108:15 a.m.
OTP
-
YYZ
1 stop14h 50m
British Airways
Deal found 7/6C$ 1,058
Tue 30/611:55 p.m.
YYZ
-
OTP
2 stops32h 25m
Multiple Airlines
Wed 9/97:20 p.m.
OTP
-
YYZ
2 stops25h 00m
Multiple Airlines
Deal found 6/6C$ 1,060
Sat 5/96:05 p.m.
YYZ
-
OTP
1 stop23h 15m
British Airways
Fri 25/98:15 a.m.
OTP
-
YYZ
1 stop18h 55m
British Airways
Deal found 6/6C$ 1,061
Mon 7/911:45 p.m.
YYZ
-
OTP
1 stop17h 00m
Multiple Airlines
Tue 15/98:35 a.m.
OTP
-
YYZ
1 stop15h 35m
Multiple Airlines
Deal found 7/6C$ 1,063
Tue 1/910:00 p.m.
YYZ
-
OTP
1 stop20h 20m
British Airways
Sun 17/14:10 p.m.
OTP
-
YYZ
1 stop29h 40m
British Airways
Deal found 8/6C$ 1,064
Sat 5/910:00 p.m.
YYZ
-
OTP
1 stop33h 05m
British Airways
Wed 16/94:15 p.m.
OTP
-
YYZ
1 stop34h 55m
British Airways
Deal found 7/6C$ 1,065
Tue 23/67:55 p.m.
YYZ
-
OTP
1 stop22h 40m
Multiple Airlines
Mon 29/67:40 a.m.
OTP
-
YYZ
3 stops22h 33m
Multiple Airlines
Deal found 8/6C$ 1,068
Sat 13/64:15 p.m.
YYZ
-
OTP
2 stops23h 40m
Multiple Airlines
Wed 29/75:20 p.m.
OTP
-
YYZ
2 stops35h 25m
Multiple Airlines
Deal found 7/6C$ 1,070

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 10 June 2026.

Round-trip from

C$ 1,053

One-way from

C$ 358

Popular in

July

Cheapest in

February

Average price

C$ 1,312
Aegean Airlines
  • Aegean Airlines
  • 2/8-13/8
  • 3 total stops
  • 51h 00m total
  • Niagara Falls to Bucharest
Search Deals
7/7
  • 7/7
  • 3 total stops
  • 37h 10m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 309 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 39 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 10 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

Sun 21/6

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

1 stop30h 15m

Bucharest Otopeni Intl

Mon 6/7

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

1 stop30h 20m

C$ 1,089

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 19/6

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

1 stop30h 15m

Bucharest Otopeni Intl

Thu 23/7

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

1 stop13h 15m

C$ 1,095

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 20/6

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

1 stop13h 15m

Bucharest Otopeni Intl

Thu 23/7

7:05 a.m.-7:55 p.m.

1 stop19h 50m

C$ 1,099

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

10:00 p.m.-2:40 p.m.

1 stop33h 40m

Bucharest Otopeni Intl

Wed 7/10

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

1 stop30h 50m

C$ 1,114

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 10/9

10:00 p.m.-1:20 a.m.

1 stop20h 20m

Bucharest Otopeni Intl

Sun 20/9

8:10 a.m.-4:05 p.m.

1 stop14h 55m

C$ 1,116

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 19/6

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

1 stop30h 15m

Bucharest Otopeni Intl

Sat 18/7

2:00 p.m.-11:18 p.m.

2 stops16h 18m

C$ 1,134

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 24/6

10:55 p.m.-12:45 p.m.

2 stops30h 50m

Bucharest Otopeni Intl

Wed 8/7

7:05 a.m.-5:39 p.m.

2 stops17h 34m

C$ 1,155

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 5/9

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

1 stop19h 20m

Bucharest Otopeni Intl

Sun 29/11

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

1 stop35h 05m

C$ 1,167
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 6/9

6:10 p.m.-2:05 p.m.

1 stop12h 55m

Bucharest Otopeni Intl

Wed 21/10

8:15 a.m.-4:05 p.m.

1 stop14h 50m

C$ 1,167
Cheapest one-way
Quickest one-way

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 8/9

9:55 p.m.-2:00 a.m.

3 stops21h 05m

C$ 367

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 17 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 10 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
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
1,197 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
11,151 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
8,049 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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
8,034 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Boarding

7.8

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

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 30h 15m. Delta provides one of the quickest options available for as low as C$ 1,089. 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 776AverageC$ 926FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 804AverageC$ 1,059FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 823AverageC$ 874FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 841AverageC$ 1,280FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 876AverageC$ 1,260FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 893AverageC$ 1,176FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 905AverageC$ 1,585FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 924AverageC$ 1,359FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 942AverageC$ 1,169FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,062AverageC$ 1,382FlexibilityNo cancel feeOn-time75%
Search KLM 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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