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Cheap flights from Bucharest Otopeni Intl Airport to Ontario from C$ 405

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — YYZ
11 Apr — 18 Apr1
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 March 2026.

Mon 4/56:55 a.m.
OTP
-
YUL
1 stop21h 05m
Multiple Airlines
Mon 18/511:00 p.m.
YUL
-
OTP
1 stop18h 10m
Multiple Airlines
Deal found 10/3C$ 735
Sat 2/511:00 p.m.
OTP
-
YUL
3 stops26h 20m
Multiple Airlines
Mon 18/511:00 p.m.
YUL
-
OTP
1 stop18h 10m
Multiple Airlines
Deal found 12/3C$ 859
Wed 22/46:05 a.m.
OTP
-
YTZ
2 stops16h 47m
Air Canada
Wed 29/412:30 p.m.
YTZ
-
OTP
2 stops23h 05m
Air Canada
Deal found 8/3C$ 866
Thu 14/511:20 p.m.
OTP
-
YYZ
1 stop21h 00m
Multiple Airlines
Sat 23/56:15 p.m.
YYZ
-
OTP
2 stops21h 40m
Multiple Airlines
Deal found 7/3C$ 874
Fri 24/41:45 p.m.
OTP
-
YYZ
1 stop12h 50m
Air Canada
Sun 10/58:05 p.m.
YYZ
-
OTP
1 stop12h 15m
Air Canada
Deal found 7/3C$ 876
Thu 23/46:05 a.m.
OTP
-
YYZ
2 stops18h 33m
Air Canada
Wed 6/59:15 p.m.
YYZ
-
OTP
1 stop12h 05m
Air Canada
Deal found 8/3C$ 880
Thu 16/46:05 a.m.
OTP
-
YYZ
2 stops24h 49m
Multiple Airlines
Thu 30/46:20 p.m.
YYZ
-
OTP
1 stop22h 00m
Multiple Airlines
Deal found 8/3C$ 884
Sat 18/46:35 a.m.
OTP
-
YTZ
2 stops18h 17m
Air Canada
Sun 3/510:45 a.m.
YTZ
-
OTP
2 stops22h 45m
Air Canada
Deal found 8/3C$ 887
Tue 8/95:35 a.m.
OTP
-
YYZ
1 stop18h 45m
LOT
Tue 29/97:20 p.m.
YYZ
-
OTP
1 stop11h 30m
LOT
Deal found 11/3C$ 887
Fri 1/55:35 a.m.
OTP
-
YYZ
1 stop21h 45m
LOT
Sun 19/77:20 p.m.
YYZ
-
OTP
1 stop23h 30m
LOT
Deal found 10/3C$ 899
Fri 1/55:35 a.m.
OTP
-
YYZ
1 stop21h 45m
LOT
Thu 16/710:20 p.m.
YYZ
-
OTP
1 stop20h 30m
LOT
Deal found 10/3C$ 902
Fri 15/510:15 p.m.
OTP
-
YYZ
1 stop22h 05m
Multiple Airlines
Mon 25/511:05 p.m.
YYZ
-
OTP
2 stops20h 15m
Multiple Airlines
Deal found 7/3C$ 914

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 March 2026.

Round-trip from

C$ 735

One-way from

C$ 405

Popular in

August

Cheapest in

November

Average price

C$ 1,037
4/5-18/5
  • 4/5-18/5
  • 2 total stops
  • 39h 15m total
  • Bucharest to Ontario
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 38h 20m total
  • Bucharest to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Sat 9/5

2:35 p.m.-11:05 a.m.

2 stops27h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:20 p.m.-5:45 p.m.

2 stops16h 25m

C$ 921

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Sat 16/5

6:05 a.m.-7:30 p.m.

1 stop20h 25m

Toronto Pearson Intl

Sun 24/5

8:20 p.m.-6:35 p.m.

1 stop15h 15m

C$ 945

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-7:30 p.m.

1 stop20h 25m

Toronto Pearson Intl

Mon 25/5

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

1 stop15h 00m

C$ 957
Quickest round-trip

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Thu 14/5

6:05 a.m.-12:30 p.m.

1 stop13h 25m

Toronto Pearson Intl

Sat 23/5

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

1 stop15h 10m

C$ 971

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-7:30 p.m.

1 stop20h 25m

Toronto Pearson Intl

Sat 23/5

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

1 stop15h 10m

C$ 971

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Fri 15/5

6:20 a.m.-5:52 p.m.

2 stops18h 32m

Toronto Island

Wed 27/5

12:30 p.m.-3:20 p.m.

2 stops19h 50m

C$ 975

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 24/4

6:05 a.m.-7:00 p.m.

2 stops19h 55m

Toronto Pearson Intl

Sun 10/5

3:00 p.m.-11:40 p.m.

2 stops25h 40m

C$ 987

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Thu 16/4

6:05 a.m.-10:23 p.m.

2 stops23h 18m

Toronto Pearson Intl

Thu 30/4

3:00 p.m.-11:20 p.m.

2 stops25h 20m

C$ 988

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 15/5

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

1 stop30h 20m

Toronto Pearson Intl

Wed 27/5

6:00 p.m.-3:50 p.m.

1 stop14h 50m

C$ 1,009

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-7:52 p.m.

2 stops20h 47m

Toronto Island

Wed 27/5

12:30 p.m.-3:20 p.m.

2 stops19h 50m

C$ 1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 53 resultsSorted by cheapest first
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6

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, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Region of Ontario (average of C$ 751). Flying from Bucharest Otopeni Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 987). 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.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Region of Ontario?

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 March 2026.
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
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,470 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
LOT
7.5
Good
1,183 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,544 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,846 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,784 reviews
KLM
7.8
Good
1,470 reviews
Check prices

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 32m. Lufthansa provides one of the quickest options available for as low as C$ 975. 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$ 679 on Aegean Airlines. Other airlines that offer cheap prices include LOT from C$ 786 and Lufthansa from C$ 828 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 Island or Bucharest Otopeni Intl - Montreal Pierre Elliott Trudeau Intl, Bucharest Otopeni Intl - Toronto Pearson 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, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Region of Ontario (average of C$ 751). Flying from Bucharest Otopeni Intl Airport to Region of Ontario in November is currently the most expensive (average of C$ 987). 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 6 airlines flying from Otopeni Intl to Ontario

Discover the top 6 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapestC$ 812AverageC$ 1,075FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 831AverageC$ 1,021FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapestC$ 852AverageC$ 1,125FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 922AverageC$ 1,042FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 931AverageC$ 1,148FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,011AverageC$ 1,074FlexibilityNo 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 Otopeni Intl to Ontario?

Cheapflights makes it easy to find Otopeni Intl to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Otopeni Intl to Ontario?

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 Otopeni Intl to Ontario.

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.

Can Cheapflights notify me if prices for flights from Otopeni Intl to Ontario become cheaper?

Of course! You can now track prices for flights from Otopeni Intl to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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