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Cheap flights from Niagara Falls to Bucharest Otopeni Intl Airport from C$ 316

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Niagara Falls to Bucharest Otopeni Intl are usually found in February or April, booked 59 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap 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 16 September 2025.

Round-trip from

C$ 870

One-way from

C$ 325

Popular in

August

Cheapest in

February

Average price

C$ 1,191
LOT
  • LOT
  • 7/11-15/11
  • 2 total stops
  • 33h 10m total
  • Niagara Falls to Bucharest
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 17h 35m total
  • Niagara Falls to Bucharest
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Niagara Falls to Otopeni Intl

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 16 September 2025.

Fri 7/1110:40 p.m.YYZ - OTP
1 stop20h 05mLOT
Sat 15/112:35 p.m.OTP - YYZ
1 stop13h 05mLOT
Deal found 15/9C$ 870
Wed 5/1110:40 p.m.YYZ - OTP
1 stop20h 05mLOT
Wed 12/112:35 p.m.OTP - YYZ
1 stop13h 05mLOT
Deal found 15/9C$ 872
Mon 29/93:11 p.m.YYZ - OTP
2 stops27h 14mBritish Airways
Tue 14/106:15 p.m.OTP - YYZ
1 stop32h 55mBritish Airways
Deal found 15/9C$ 873
Sat 11/1011:55 p.m.YYZ - OTP
1 stop15h 00mMultiple Airlines
Tue 21/108:35 a.m.OTP - YYZ
2 stops29h 05mMultiple Airlines
Deal found 15/9C$ 879
Tue 23/911:55 p.m.YYZ - OTP
1 stop15h 50mMultiple Airlines
Tue 14/102:40 p.m.OTP - YYZ
1 stop30h 45mMultiple Airlines
Deal found 16/9C$ 880
Fri 5/1210:05 p.m.YYZ - OTP
1 stop18h 20mBritish Airways
Fri 19/128:20 p.m.OTP - YYZ
1 stop30h 55mBritish Airways
Deal found 14/9C$ 883
Sat 11/1010:00 p.m.YYZ - OTP
1 stop33h 05mBritish Airways
Mon 3/118:05 a.m.OTP - YYZ
1 stop13h 45mBritish Airways
Deal found 14/9C$ 884
Sun 21/97:55 a.m.YYZ - OTP
2 stops24h 25mAir Canada
Thu 6/116:30 a.m.OTP - YYZ
1 stop16h 40mAir Canada
Deal found 14/9C$ 886
Mon 6/108:15 p.m.YYZ - OTP
1 stop12h 05mAir Canada
Thu 27/116:30 a.m.OTP - YYZ
1 stop16h 40mAir Canada
Deal found 15/9C$ 888
Sun 21/98:20 p.m.YYZ - OTP
1 stop21h 40mMultiple Airlines
Mon 10/114:40 p.m.OTP - YYZ
1 stop30h 10mMultiple Airlines
Deal found 14/9C$ 890
Sun 21/97:55 a.m.YYZ - OTP
2 stops24h 25mAir Canada
Sat 8/116:40 a.m.OTP - YYZ
2 stops32h 59mAir Canada
Deal found 14/9C$ 891

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 16 September 2025.
Use the filters below to find and compare flights from Niagara Falls to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Niagara Falls

Fly to

Otopeni Intl

Route

Depart

Return

Price

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 13/10

10:00 p.m.-3:25 p.m.

1 stop34h 25m

Bucharest Otopeni Intl

Sun 2/11

7:35 a.m.-3:50 p.m.

1 stop14h 15m

C$ 884

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 2/10

4:35 p.m.-1:05 a.m.

1 stop25h 30m

Bucharest Otopeni Intl

Fri 5/12

6:30 a.m.-4:25 p.m.

1 stop16h 55m

C$ 886

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 6/10

8:15 p.m.-3:20 p.m.

1 stop12h 05m

Bucharest Otopeni Intl

Mon 24/11

6:30 a.m.-4:10 p.m.

1 stop16h 40m

C$ 888

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 16/10

8:15 p.m.-1:05 a.m.

1 stop21h 50m

Bucharest Otopeni Intl

Thu 23/10

6:30 a.m.-12:50 p.m.

1 stop13h 20m

C$ 888

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 7/10

8:15 p.m.-3:20 p.m.

1 stop12h 05m

Bucharest Otopeni Intl

Mon 24/11

6:30 a.m.-4:10 p.m.

1 stop16h 40m

C$ 888

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 12/10

4:00 p.m.-6:35 p.m.

2 stops19h 35m

Bucharest Otopeni Intl

Mon 3/11

6:30 a.m.-4:10 p.m.

1 stop16h 40m

C$ 890

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 30/9

1:15 p.m.-1:25 a.m.

2 stops29h 10m

Bucharest Otopeni Intl

Wed 8/10

8:25 a.m.-9:30 p.m.

2 stops20h 05m

C$ 897

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 4/10

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

1 stop16h 45m

Bucharest Otopeni Intl

Mon 24/11

10:50 p.m.-3:55 p.m.

2 stops24h 05m

C$ 898

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 8/10

5:45 p.m.-12:25 p.m.

1 stop11h 40m

Bucharest Otopeni Intl

Wed 15/10

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

1 stop27h 40m

C$ 899

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 6/10

10:10 p.m.-9:05 p.m.

1 stop15h 55m

Bucharest Otopeni Intl

Mon 24/11

10:50 p.m.-3:55 p.m.

2 stops24h 05m

C$ 902

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 18 results
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 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 12 September 2025.

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 59 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, October is the cheapest month in which you can book a flight from Niagara Falls to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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.

What is the cheapest time of day to fly from NI4 to OTP?

Find hourly flight availability from Niagara Falls to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Bucharest Otopeni Intl Airport as you normally would.

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 16 September 2025.
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
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
LOT
7.6
Good
1,114 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air Canada
7.1
Good
10,000 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,363 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 05m. British Airways provides one of the quickest options available for as low as C$ 888. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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

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Top 9 airlines flying from Niagara Falls to Otopeni Intl

Discover the top 9 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 706AverageC$ 1,049FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 914AverageC$ 1,340FlexibilityNo cancel feeOn-time81%
Search LOT flights
British AirwaysCheapestC$ 918AverageC$ 1,096FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 944AverageC$ 1,149FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 949AverageC$ 1,208FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 951AverageC$ 1,248FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 982AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,000AverageC$ 1,250FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,007AverageC$ 1,194FlexibilityNo 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?

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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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