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Cheap flights from Bucharest Otopeni Intl Airport to Ontario from C$ 466

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — YYZ
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Otopeni Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl to Ontario
Explore the most affordable flight options available from Otopeni Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 20/125:55 a.m.OTP - YYZ
2 stops37h 53mUnited Airlines
Tue 6/110:00 a.m.YYZ - OTP
2 stops20h 55mUnited Airlines
Deal found 9/12C$ 1,000
Tue 23/122:50 p.m.OTP - YYZ
2 stops39h 19mUnited Airlines
Sun 25/14:15 p.m.YYZ - OTP
2 stops38h 50mUnited Airlines
Deal found 10/12C$ 1,026
Sun 21/1211:30 p.m.OTP - YUL
2 stops51h 10mMultiple Airlines
Fri 16/19:40 p.m.YUL - OTP
1 stop29h 55mMultiple Airlines
Deal found 11/12C$ 1,048
Tue 23/122:50 p.m.OTP - YYZ
2 stops39h 19mUnited Airlines
Fri 23/12:15 p.m.YYZ - OTP
2 stops26h 35mUnited Airlines
Deal found 10/12C$ 1,051
Fri 19/129:40 a.m.OTP - YYZ
2 stops33h 50mMultiple Airlines
Sun 3/59:30 p.m.YYZ - OTP
1 stop33h 00mMultiple Airlines
Deal found 10/12C$ 1,052
Wed 24/126:05 a.m.OTP - YYZ
2 stops24h 04mUnited Airlines
Sun 25/14:15 p.m.YYZ - OTP
2 stops38h 50mUnited Airlines
Deal found 10/12C$ 1,055
Sat 20/125:55 a.m.OTP - YYZ
2 stops33h 22mUnited Airlines
Sat 10/17:40 p.m.YYZ - OTP
2 stops35h 25mUnited Airlines
Deal found 9/12C$ 1,056
Tue 23/121:55 p.m.OTP - YYZ
1 stop12h 20mMultiple Airlines
Fri 23/111:15 p.m.YYZ - OTP
1 stop16h 35mMultiple Airlines
Deal found 10/12C$ 1,070
Wed 24/126:05 a.m.OTP - YYZ
2 stops22h 16mAir Canada
Sun 25/18:25 p.m.YYZ - OTP
1 stop12h 25mAir Canada
Deal found 10/12C$ 1,073
Wed 24/126:05 a.m.OTP - YYZ
2 stops24h 41mAir Canada
Thu 22/11:00 p.m.YYZ - OTP
2 stops19h 50mAir Canada
Deal found 10/12C$ 1,077
Tue 23/122:50 p.m.OTP - YYZ
2 stops39h 19mUnited Airlines
Mon 19/16:55 p.m.YYZ - OTP
2 stops36h 00mUnited Airlines
Deal found 10/12C$ 1,081
Wed 24/126:05 a.m.OTP - YYZ
2 stops24h 04mAir Canada
Sat 24/16:30 p.m.YYZ - OTP
1 stop11h 00mAir Canada
Deal found 10/12C$ 1,084

Find flight deals from Otopeni Intl to Ontario

Keep the following information in mind while searching for Otopeni Intl to Ontario flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 912

One-way from

C$ 466

Popular in

December

Cheapest in

September

Average price

C$ 1,225
13/1-18/1
  • 13/1-18/1
  • 3 total stops
  • 37h 45m total
  • Bucharest to Ontario
Search Deals
31/3
  • 31/3
  • 2 total stops
  • 39h 10m total
  • Bucharest to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Ontario 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 12 December 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Ontario that are best for you.

Fly from

Otopeni Intl

Fly to

Ontario

Route

Depart

Return

Price

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Thu 22/1

5:50 a.m.-5:55 p.m.

2 stops19h 05m

Toronto Island

Thu 29/1

12:30 p.m.-3:50 p.m.

2 stops20h 20m

C$ 907

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 23/1

6:05 a.m.-6:15 p.m.

3 stops19h 10m

Toronto Pearson Intl

Sun 8/2

7:40 p.m.-12:30 a.m.

3 stops21h 50m

C$ 923

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Tue 10/3

5:55 a.m.-3:55 p.m.

2 stops16h 00m

Toronto Island

Sat 11/4

6:30 p.m.-6:35 p.m.

2 stops17h 05m

C$ 927

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-5:51 p.m.

2 stops18h 46m

Toronto Island

Wed 27/5

8:30 a.m.-1:05 p.m.

2 stops21h 35m

C$ 930

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-4:20 p.m.

1 stop17h 15m

Toronto Pearson Intl

Wed 27/5

6:20 p.m.-4:30 p.m.

1 stop15h 10m

C$ 930

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Fri 23/1

6:30 a.m.-5:55 p.m.

2 stops18h 25m

Toronto Island

Sun 8/2

5:30 p.m.-3:50 p.m.

2 stops39h 20m

C$ 934

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Thu 5/2

4:40 p.m.-5:55 p.m.

2 stops32h 15m

Toronto Island

Mon 16/2

12:30 p.m.-3:50 p.m.

2 stops20h 20m

C$ 934

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Sun 25/1

5:55 a.m.-2:55 p.m.

2 stops16h 00m

Toronto Island

Sun 8/2

12:30 p.m.-12:30 p.m.

2 stops17h 00m

C$ 934

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Wed 11/3

6:05 a.m.-5:55 p.m.

2 stops17h 50m

Toronto Island

Wed 8/4

10:45 a.m.-12:25 p.m.

2 stops18h 40m

C$ 934

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 23/1

5:55 a.m.-5:40 p.m.

2 stops18h 45m

Toronto Pearson Intl

Fri 6/2

4:50 p.m.-2:10 p.m.

1 stop14h 20m

C$ 934

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 54 results
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Best time to book a flight from Otopeni Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Ontario

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Region of Ontario (average of C$ 747). Flying from Bucharest Otopeni Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 1,003). 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 OTP to ON?

Find hourly flight availability from Otopeni Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from Bucharest Otopeni Intl Airport to Region of Ontario in the evening. Doing so could potentially save you 11% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown KLM,LOT, andAir France from Bucharest Otopeni Intl Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
LOT
7.6
Good
1,146 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7.4
Good
1,504 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.3

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Ontario. 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 Bucharest Otopeni Intl Airport to Region of Ontario?

    A quick flight from Bucharest Otopeni Intl Airport to Region of Ontario can take about 18h 25m. Air Canada provides one of the quickest options available for as low as C$ 934. There are 7749 km between Bucharest Otopeni Intl Airport and Region of Ontario. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 690 on Aegean Airlines. Other airlines that offer cheap prices include LOT from C$ 832 and Lufthansa from C$ 841 one-way.

  • What are the most popular routes from Bucharest Otopeni Intl Airport to Region of Ontario?

    While some choose either Bucharest Otopeni Intl - Toronto Pearson Intl or Bucharest Otopeni Intl - Toronto Island, Bucharest Otopeni Intl - Montreal Pierre Elliott Trudeau Intl is the most popular route from Bucharest Otopeni Intl Airport to Region of Ontario.

  • Can I find deals for flights from Otopeni Intl to Ontario that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Ontario.

  • Can I find deals for business class flights from Otopeni Intl to Ontario?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Ontario 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 Bucharest Otopeni Intl Airport to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Region of Ontario (average of C$ 747). Flying from Bucharest Otopeni Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 1,003). 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

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Top 5 airlines flying from Otopeni Intl to Ontario

Discover the top 5 airlines that operate flights from Otopeni Intl to Ontario. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 771AverageC$ 1,031FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 774AverageC$ 954FlexibilityNo cancel feeOn-time77%
Search Air France flights
LOTCheapestC$ 792AverageC$ 1,053FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapestC$ 936AverageC$ 1,109FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 978AverageC$ 1,087FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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How does Cheapflights help users find flights from Otopeni Intl to Ontario?

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Can Cheapflights find flights from Otopeni Intl to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Otopeni Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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