Cheap flights from Niagara Falls, ON to Bucharest Otopeni Intl Airport from C$ 532
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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
16 Dec — 23 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Bucharest Otopeni Intl are usually found in November or October, booked 21 days in advance, depart on a Sunday or Monday and return on a Thursday
Find 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 16 November 2025.
Tue 18/1112:00 p.m.YYZ - OTP
2 stops20h 45mMultiple Airlines
Sun 7/124:40 p.m.OTP - YYZ
2 stops33h 10mMultiple Airlines
Deal found 15/11C$ 889
Mon 17/118:30 p.m.YYZ - OTP
1 stop21h 00mSWISS
Wed 3/126:30 a.m.OTP - YYZ
2 stops19h 20mSWISS
Deal found 13/11C$ 891
Tue 18/1112:00 p.m.YYZ - OTP
2 stops20h 45mAir Canada
Sun 7/126:30 a.m.OTP - YYZ
1 stop16h 55mAir Canada
Deal found 14/11C$ 900
Tue 18/115:50 p.m.YYZ - OTP
1 stop12h 10mKLM
Sun 7/126:00 a.m.OTP - YYZ
1 stop20h 15mKLM
Deal found 15/11C$ 921
Fri 21/1110:40 p.m.YYZ - OTP
1 stop12h 00mLOT
Tue 9/122:35 p.m.OTP - YYZ
1 stop13h 05mLOT
Deal found 15/11C$ 963
Sun 23/119:15 p.m.YYZ - OTP
1 stop20h 15mMultiple Airlines
Mon 1/126:05 a.m.OTP - YYZ
1 stop17h 20mMultiple Airlines
Deal found 15/11C$ 975
Fri 28/1112:15 p.m.YYZ - OTP
2 stops18h 35mDelta
Fri 12/126:00 a.m.OTP - YYZ
2 stops24h 19mDelta
Deal found 15/11C$ 987
Mon 17/1112:15 p.m.YYZ - OTP
2 stops17h 45mDelta
Wed 3/126:00 a.m.OTP - YYZ
2 stops18h 08mDelta
Deal found 13/11C$ 996
Fri 28/112:45 p.m.YYZ - OTP
2 stops18h 05mAir Canada
Fri 12/125:55 a.m.OTP - YYZ
2 stops20h 50mAir Canada
Deal found 15/11C$ 999
Best flights from Niagara Falls to Otopeni Intl
Discover carefully curated flight deals from Niagara Falls to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 November 2025.
Thu 2/48:20 p.m.YYZ - OTP
1 stop15h 15mMultiple Airlines
Thu 23/412:40 p.m.OTP - YYZ
1 stop12h 50mMultiple Airlines
Deal found 15/11C$ 885
Thu 2/48:20 p.m.YYZ - OTP
1 stop15h 15mAir Canada
Thu 23/46:30 a.m.OTP - YYZ
2 stops32h 03mAir Canada
Deal found 15/11C$ 905
Fri 16/18:25 p.m.YYZ - OTP
1 stop12h 25mSWISS
Thu 22/14:40 p.m.OTP - YYZ
2 stops33h 10mSWISS
Deal found 15/11C$ 909
Sun 5/410:10 p.m.YYZ - OTP
1 stop12h 10mDelta
Wed 8/41:50 p.m.OTP - YYZ
1 stop30h 30mDelta
Deal found 14/11C$ 917
Thu 26/29:15 p.m.YYZ - OTP
1 stop32h 45mKLM
Sun 1/31:55 p.m.OTP - YYZ
1 stop12h 20mKLM
Deal found 14/11C$ 923
Fri 27/211:15 p.m.YYZ - OTP
1 stop16h 35mMultiple Airlines
Sat 7/36:00 a.m.OTP - YYZ
1 stop20h 15mMultiple Airlines
Deal found 14/11C$ 913
Sun 5/41:00 p.m.YYZ - OTP
2 stops16h 25mAir Canada
Wed 8/41:50 p.m.OTP - YYZ
1 stop33h 30mAir Canada
Deal found 13/11C$ 947
Thu 26/212:05 p.m.YYZ - OTP
2 stops17h 00mDelta
Sun 1/36:00 a.m.OTP - YYZ
1 stop16h 40mDelta
Deal found 14/11C$ 955
Last-minute flights from Niagara Falls to Otopeni Intl
Discover last-minute flight deals from Niagara Falls to Otopeni Intl. Data last updated 16 November 2025 and is based on user searches.
Mon 17/118:30 p.m.YYZ - OTP
1 stop12h 20mSWISS
Wed 3/124:35 p.m.OTP - YYZ
1 stop30h 50mSWISS
Deal found 13/11C$ 891
Mon 17/1112:15 p.m.YYZ - OTP
2 stops17h 45mDelta
Wed 3/126:00 a.m.OTP - YYZ
2 stops18h 08mDelta
Deal found 13/11C$ 996
Tue 18/1112:00 p.m.YYZ - OTP
2 stops20h 45mMultiple Airlines
Sun 7/124:40 p.m.OTP - YYZ
1 stop30h 45mMultiple Airlines
Deal found 15/11C$ 889
Tue 18/1112:00 p.m.YYZ - OTP
2 stops20h 45mAir Canada
Sun 7/126:30 a.m.OTP - YYZ
1 stop16h 55mAir Canada
Deal found 14/11C$ 900
Tue 18/115:50 p.m.YYZ - OTP
1 stop12h 10mKLM
Sun 7/126:00 a.m.OTP - YYZ
1 stop20h 15mKLM
Deal found 15/11C$ 921
Fri 21/1110:40 p.m.YYZ - OTP
1 stop12h 00mLOT
Tue 9/122:35 p.m.OTP - YYZ
1 stop13h 05mLOT
Deal found 15/11C$ 963
Sun 23/119:15 p.m.YYZ - OTP
1 stop20h 15mMultiple Airlines
Mon 1/126:05 a.m.OTP - YYZ
1 stop17h 20mMultiple Airlines
Deal found 15/11C$ 975
Fri 28/1112:15 p.m.YYZ - OTP
2 stops18h 35mDelta
Fri 12/126:00 a.m.OTP - YYZ
2 stops24h 19mDelta
Deal found 15/11C$ 987
Fri 28/112:45 p.m.YYZ - OTP
2 stops18h 05mAir Canada
Fri 12/125:55 a.m.OTP - YYZ
2 stops20h 50mAir Canada
Deal found 15/11C$ 999
One-way flights from Niagara Falls to Otopeni Intl
Search for one-way flight options from Niagara Falls to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 16 November 2025.
Sat 6/126:50 p.m.YYZ - OTP
2 stops31h 00mMultiple Airlines
Deal found 15/11C$ 532
Mon 1/125:00 p.m.YYZ - OTP
3 stops43h 30mMultiple Airlines
Deal found 15/11C$ 624
Mon 29/127:15 a.m.YYZ - OTP
3 stops33h 35mMultiple Airlines
Deal found 14/11C$ 725
Sun 30/1112:30 a.m.YYZ - OTP
2 stops32h 20mAir Canada
Deal found 15/11C$ 1,125
Sun 28/1212:30 a.m.YYZ - OTP
2 stops32h 20mAir Canada
Deal found 14/11C$ 1,198
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 November 2025.
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 November 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
Thu 2/4
8:20 p.m.-6:35 p.m.
1 stop15h 15m
Bucharest Otopeni Intl
Thu 23/4
12:40 p.m.-6:30 p.m.
1 stop12h 50m
C$ 885
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Thu 2/4
8:20 p.m.-6:35 p.m.
1 stop15h 15m
Bucharest Otopeni Intl
Thu 23/4
6:30 a.m.-7:33 a.m.
2 stops32h 03m
C$ 905
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Fri 16/1
8:25 p.m.-3:50 p.m.
1 stop12h 25m
Bucharest Otopeni Intl
Thu 22/1
4:40 p.m.-6:50 p.m.
2 stops33h 10m
C$ 909
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Fri 27/2
11:15 p.m.-10:50 p.m.
1 stop16h 35m
Bucharest Otopeni Intl
Sat 7/3
6:00 a.m.-7:15 p.m.
1 stop20h 15m
C$ 913
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Sun 5/4
10:10 p.m.-5:20 p.m.
1 stop12h 10m
Bucharest Otopeni Intl
Wed 8/4
1:50 p.m.-1:20 p.m.
1 stop30h 30m
C$ 917
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Thu 26/2
9:15 p.m.-1:00 p.m.
1 stop32h 45m
Bucharest Otopeni Intl
Sun 1/3
1:55 p.m.-7:15 p.m.
1 stop12h 20m
C$ 923
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Sun 5/4
1:00 p.m.-12:25 p.m.
2 stops16h 25m
Bucharest Otopeni Intl
Wed 8/4
1:50 p.m.-4:20 p.m.
1 stop33h 30m
C$ 947
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Thu 26/2
12:05 p.m.-12:05 p.m.
2 stops17h 00m
Bucharest Otopeni Intl
Sun 1/3
6:00 a.m.-3:40 p.m.
1 stop16h 40m
C$ 955
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Sat 6/12
6:50 p.m.-8:50 a.m.
2 stops31h 00m
C$ 532
TorontoBucharest
YYZ - OTP
YYZOTP
Toronto Pearson Intl
Mon 1/12
5:00 p.m.-7:30 p.m.
3 stops43h 30m
C$ 624
Flights are sorted by cheapest round-trip flights first.
Deals found on 15/11
Showing 1-10 of 13 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 14 November 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 21 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$ 825). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,196). 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 November 2025.
One of the essential ways to save on airfare from Niagara Falls to Bucharest Otopeni Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.
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 November 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.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
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 25m. Air Canada provides one of the quickest options available for as low as C$ 909. 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$ 825). Flying from Niagara Falls to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,196). 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.
Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
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 16 November 2025.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.