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Cheap flights from Ontario to Bucharest from C$ 444

YYZ — BUH
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Bucharest

Mon 9/1110:20 p.m. -
1 stop17h 55m
Mon 23/112:00 p.m. -
1 stop32h 40m
Deal found 21/10C$ 999
Sun 22/116:30 p.m. -
1 stop21h 45m
Thu 26/112:00 p.m. -
1 stop12h 15m
Deal found 24/10C$ 1,003
Sun 22/118:25 p.m. -
1 stop12h 25m
Thu 26/116:00 a.m. -
1 stop17h 15m
Deal found 23/10C$ 1,004
Sun 8/115:30 p.m. -
2 stops18h 00m
Sun 22/115:55 a.m. -
2 stops18h 56m
Deal found 22/10C$ 1,006
Thu 5/116:20 a.m. -
2 stops23h 10m
Mon 16/116:30 a.m. -
2 stops21h 20m
Deal found 25/10C$ 1,006
Mon 9/1110:20 p.m. -
1 stop14h 50m
Mon 23/115:55 a.m. -
2 stops16h 45m
Deal found 21/10C$ 1,007
Wed 28/1012:10 p.m. -
2 stops20h 00m
Wed 4/116:00 a.m. -
1 stop16h 40m
Deal found 21/10C$ 1,010
Thu 12/1110:45 a.m. -
2 stops18h 45m
Tue 24/116:00 a.m. -
2 stops18h 51m
Deal found 22/10C$ 1,011
Sun 8/118:25 p.m. -
2 stops15h 05m
Tue 24/116:30 a.m. -
1 stop16h 25m
Deal found 22/10C$ 1,011
Thu 5/119:00 a.m. -
2 stops20h 30m
Sat 14/116:55 a.m. -
2 stops17h 51m
Deal found 25/10C$ 1,013
Sat 28/119:50 a.m. -
2 stops21h 05m
Wed 2/126:30 a.m. -
2 stops22h 06m
Deal found 21/10C$ 1,014
Wed 4/1112:15 p.m. -
2 stops18h 55m
Wed 11/116:00 a.m. -
1 stop20h 15m
Deal found 25/10C$ 1,014

Find flight deals from Ontario to Bucharest

Round-trip from

C$ 999

One-way from

C$ 444

Popular in

July

Cheapest in

April

Average price

C$ 1,249
Delta
  • Delta
  • 9/11-23/11
  • 2 total stops
  • 50h 35m total
  • Ontario to Bucharest
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16/11-31/12
  • 16/11-31/12
  • 2 total stops
  • 52h 50m total
  • Ontario to Bucharest
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 240 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Mon 16/11

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

2 stops52h 50m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 444

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Sun 6/12

2:45 p.m.-11:25 a.m.

3 stops37h 40m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 465

TorontoBucharest

YYZ Toronto Pearson Intl - BBU Bucharest Baneasa

YYZBBU

Toronto Pearson Intl

Sun 6/12

10:45 p.m.-12:30 p.m.

3 stops30h 45m

Bucharest Baneasa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 492

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sat 12/12

6:45 p.m.-12:55 p.m.

2 stops35h 10m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 497

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Tue 8/12

2:45 p.m.-5:10 p.m.

3 stops43h 25m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 499

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sun 15/11

10:45 p.m.-9:50 p.m.

3 stops40h 05m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 513

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Mon 16/11

5:50 p.m.-9:50 p.m.

3 stops21h 00m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 520

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sun 6/12

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

2 stops41h 45m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 520

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Tue 8/12

5:30 p.m.-9:45 p.m.

3 stops45h 15m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 522

TorontoBucharest

YYZ Toronto Pearson Intl - BBU Bucharest Baneasa

YYZBBU

Toronto Pearson Intl

Sat 12/12

6:45 p.m.-12:30 p.m.

2 stops34h 45m

Bucharest Baneasa

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 545

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Bucharest

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Bucharest (average of C$ 1,092). Flying from Region of Ontario to Bucharest in December is currently the most expensive (average of C$ 1,553). 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 Region of Ontario to Bucharest?

Airfare is below average for this route at the moment.
Region of Ontario to Bucharest flights typically cost between C$ 1,092 and C$ 1,230 in November.
The cheapest round-trip price found within the last 5 days was C$ 999 on Delta (9 Nov-23 Nov).

How far ahead should I book a flight from Region of Ontario to Bucharest?

The best time to book flights from Region of Ontario to Bucharest is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • How long is the flight from Region of Ontario to Bucharest?

    There are many flights that can get you from Region of Ontario to Bucharest in 12h 25m. Fly via Delta, Air Canada, or SWISS to get the fastest option. There are 7757 km between Region of Ontario and Bucharest. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

  • How can I find direct flights from Ontario to Bucharest?

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Bucharest (average of C$ 1,092). Flying from Region of Ontario to Bucharest in December is currently the most expensive (average of C$ 1,553). 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

Top 9 airlines flying from Ontario to Bucharest

AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 807AverageC$ 1,221FlexibilityNo cancel feeOn-time79%
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British AirwaysCheapestC$ 835AverageC$ 1,305FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapestC$ 880AverageC$ 1,231FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapestC$ 909AverageC$ 1,579FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 916AverageC$ 1,214FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 931AverageC$ 1,361FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 937AverageC$ 1,265FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapestC$ 969AverageC$ 1,144FlexibilityNo cancel feeOn-timeN/A
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KLMCheapestC$ 1,086AverageC$ 1,358FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Bucharest?

Cheapflights makes it easy to find Ontario to Bucharest 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 Ontario to Bucharest?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bucharest from Ontario.

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

Certainly. Search results for flights to Bucharest from Ontario 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 Ontario to Bucharest become cheaper?

Yes, Cheapflights offers price alerts on Ontario to Bucharest flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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