Find flights
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 333

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
1 Aug — 8 Aug1
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 2 July 2026.

Sun 26/79:35 p.m.
YYZ
-
OTP
2 stops20h 20m
Multiple Airlines
Tue 11/86:30 p.m.
OTP
-
YYZ
3 stops27h 30m
Multiple Airlines
Deal found 27/6C$ 1,113
Wed 2/910:00 p.m.
YYZ
-
OTP
1 stop19h 20m
Multiple Airlines
Wed 14/108:15 a.m.
OTP
-
YYZ
2 stops22h 00m
Multiple Airlines
Deal found 27/6C$ 1,117
Tue 28/77:35 a.m.
YYZ
-
OTP
3 stops29h 10m
Multiple Airlines
Wed 12/86:30 p.m.
OTP
-
YYZ
3 stops27h 30m
Multiple Airlines
Deal found 27/6C$ 1,119
Sat 18/711:05 p.m.
YYZ
-
OTP
1 stop16h 20m
Multiple Airlines
Fri 25/99:30 p.m.
OTP
-
YYZ
2 stops23h 30m
Multiple Airlines
Deal found 30/6C$ 1,123
Thu 16/74:15 p.m.
YYZ
-
OTP
2 stops36h 30m
Multiple Airlines
Tue 28/711:55 a.m.
OTP
-
YYZ
1 stop33h 15m
Multiple Airlines
Deal found 26/6C$ 1,124
Mon 27/77:55 p.m.
YYZ
-
OTP
3 stops34h 55m
Multiple Airlines
Wed 29/78:20 p.m.
OTP
-
YYZ
2 stops28h 35m
Multiple Airlines
Deal found 29/6C$ 1,126
Wed 8/710:10 p.m.
YYZ
-
OTP
2 stops30h 05m
Multiple Airlines
Wed 23/95:55 a.m.
OTP
-
YYZ
1 stop16h 20m
Multiple Airlines
Deal found 26/6C$ 1,127
Wed 2/95:10 p.m.
YYZ
-
OTP
2 stops15h 15m
Scandinavian Airlines
Wed 14/108:35 a.m.
OTP
-
YYZ
2 stops38h 05m
Scandinavian Airlines
Deal found 28/6C$ 1,129
Tue 7/79:40 p.m.
YYZ
-
OTP
1 stop20h 55m
Multiple Airlines
Fri 10/77:40 a.m.
OTP
-
YYZ
2 stops21h 20m
Multiple Airlines
Deal found 29/6C$ 1,130
Fri 11/96:05 p.m.
YYZ
-
OTP
2 stops34h 30m
Multiple Airlines
Fri 2/108:15 a.m.
OTP
-
YYZ
2 stops22h 11m
Multiple Airlines
Deal found 30/6C$ 1,133
Fri 4/910:00 p.m.
YYZ
-
OTP
1 stop33h 00m
British Airways
Sat 26/98:00 p.m.
OTP
-
YYZ
1 stop27h 05m
British Airways
Deal found 28/6C$ 1,134
Fri 25/94:15 p.m.
YYZ
-
OTP
3 stops27h 05m
Multiple Airlines
Sun 25/103:50 p.m.
OTP
-
YYZ
3 stops34h 20m
Multiple Airlines
Deal found 27/6C$ 1,136

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 2 July 2026.

Round-trip from

C$ 1,113

One-way from

C$ 333

Popular in

August

Cheapest in

February

Average price

C$ 1,534
26/7-11/8
  • 26/7-11/8
  • 5 total stops
  • 47h 50m total
  • Niagara Falls to Bucharest
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 42h 40m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 2 July 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

Fri 11/9

10:00 p.m.-11:50 p.m.

1 stop18h 50m

Bucharest Otopeni Intl

Fri 23/10

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

1 stop18h 55m

C$ 1,117

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 9/9

7:15 p.m.-12:20 a.m.

2 stops22h 05m

Bucharest Otopeni Intl

Wed 7/10

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

1 stop14h 50m

C$ 1,158
Quickest round-trip

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 28/8

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

1 stop11h 45m

Bucharest Otopeni Intl

Fri 11/9

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

1 stop16h 20m

C$ 1,203

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 13/7

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

1 stop11h 45m

Bucharest Otopeni Intl

Thu 20/8

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

1 stop16h 20m

C$ 1,203

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 4/10

6:05 p.m.-12:45 p.m.

1 stop11h 40m

Bucharest Otopeni Intl

Thu 8/10

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

1 stop30h 20m

C$ 1,207

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 8/8

11:55 p.m.-10:45 a.m.

2 stops51h 50m

Bucharest Otopeni Intl

Sun 16/8

11:20 p.m.-2:10 p.m.

1 stop21h 50m

C$ 1,210

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 6/8

7:35 a.m.-12:35 a.m.

3 stops34h 00m

Bucharest Otopeni Intl

Sun 16/8

4:30 a.m.-9:45 p.m.

3 stops24h 15m

C$ 1,231

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 10/9

6:25 p.m.-5:20 p.m.

2 stops15h 55m

Bucharest Otopeni Intl

Sun 20/9

7:05 a.m.-5:35 p.m.

2 stops17h 30m

C$ 1,252

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 11/9

7:30 a.m.-12:25 p.m.

2 stops21h 55m

Bucharest Otopeni Intl

Fri 2/10

6:05 a.m.-11:59 p.m.

3 stops24h 54m

C$ 1,255

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 11/9

7:30 a.m.-12:25 p.m.

2 stops21h 55m

Bucharest Otopeni Intl

Sat 3/10

6:05 a.m.-11:59 p.m.

3 stops24h 54m

C$ 1,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 15 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 2 July 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
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
LOT
7.5
Good
1,211 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
11,287 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
8,108 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
8,088 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 40m. British Airways provides one of the quickest options available for as low as C$ 1,207. 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapestC$ 791AverageC$ 944FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapestC$ 820AverageC$ 1,080FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 839AverageC$ 891FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 858AverageC$ 1,311FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 893AverageC$ 1,249FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 910AverageC$ 1,199FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 923AverageC$ 1,613FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 933AverageC$ 1,309FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LOTCheapestC$ 942AverageC$ 1,395FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 960AverageC$ 1,191FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.