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Cheap flights from Ontario to Bucharest from C$ 308

YYZ — BUH
12 Oct — 19 Oct1
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

Sun 27/911:45 p.m. -
1 stop15h 15m
Sun 8/116:00 a.m. -
2 stops20h 40m
Deal found 7/9C$ 988
Mon 14/911:00 p.m. -
1 stop18h 10m
Thu 8/104:40 p.m. -
1 stop25h 35m
Deal found 7/9C$ 989
Wed 14/1011:45 p.m. -
1 stop18h 50m
Sat 14/118:15 p.m. -
2 stops30h 25m
Deal found 9/9C$ 991
Fri 9/108:25 p.m. -
1 stop22h 10m
Fri 30/107:35 p.m. -
2 stops24h 50m
Deal found 10/9C$ 995
Mon 16/118:15 p.m. -
2 stops21h 15m
Tue 24/114:05 p.m. -
2 stops27h 35m
Deal found 7/9C$ 996
Thu 1/108:25 p.m. -
1 stop22h 10m
Fri 30/107:35 p.m. -
2 stops24h 50m
Deal found 8/9C$ 998
Sun 15/118:15 p.m. -
2 stops21h 45m
Tue 24/114:05 p.m. -
2 stops27h 35m
Deal found 7/9C$ 999
Fri 6/1110:10 p.m. -
1 stop16h 25m
Thu 19/1111:25 a.m. -
1 stop32h 15m
Deal found 12/9C$ 1,002
Sat 26/911:45 p.m. -
1 stop12h 45m
Sun 8/116:00 a.m. -
2 stops20h 40m
Deal found 7/9C$ 1,004
Fri 9/108:25 p.m. -
1 stop22h 10m
Sun 8/116:00 a.m. -
2 stops20h 40m
Deal found 9/9C$ 1,006
Mon 26/109:30 p.m. -
3 stops21h 00m
Tue 10/116:15 a.m. -
2 stops15h 55m
Deal found 11/9C$ 1,007
Sun 18/108:10 a.m. -
2 stops24h 10m
Thu 22/106:20 a.m. -
1 stop16h 50m
Deal found 10/9C$ 1,045

Find flight deals from Ontario to Bucharest

Round-trip from

C$ 988

One-way from

C$ 308

Popular in

July

Cheapest in

April

Average price

C$ 1,266
27/9-8/11
  • 27/9-8/11
  • 3 total stops
  • 35h 55m total
  • Ontario to Bucharest
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10/10-31/12
  • 10/10-31/12
  • 2 total stops
  • 54h 50m total
  • Ontario to Bucharest
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Highest demand for flights based on searches. 13% potential increase in price (C$ 259 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in September 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

Sat 10/10

11:55 p.m.-1:45 p.m.

2 stops54h 50m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 308

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Thu 15/10

11:55 p.m.-3:10 a.m.

2 stops44h 15m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 342

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sun 11/10

11:55 p.m.-12:55 a.m.

3 stops18h 00m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 393

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Tue 20/10

7:55 p.m.-7:05 p.m.

2 stops40h 10m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 405

MontrealBucharest

YUL Montreal Pierre Elliott Trudeau Intl - OTP Bucharest Otopeni Intl

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

7:00 p.m.-11:50 a.m.

2 stops33h 50m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 411
Quickest round-trip

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Mon 21/9

11:55 p.m.-10:20 p.m.

2 stops15h 25m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 423

HamiltonBucharest

YHM Hamilton - OTP Bucharest Otopeni Intl

YHMOTP

Hamilton

Sun 4/10

8:35 a.m.-1:05 p.m.

3 stops45h 30m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 425

MontrealBucharest

YUL Montreal Pierre Elliott Trudeau Intl - OTP Bucharest Otopeni Intl

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

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

3 stops41h 05m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 432

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Sun 11/10

4:55 p.m.-12:55 p.m.

2 stops37h 00m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 442

MontrealBucharest

YUL Montreal Pierre Elliott Trudeau Intl - OTP Bucharest Otopeni Intl

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

8:25 p.m.-12:55 p.m.

1 stop33h 30m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 445

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 59 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$ 1,063). Flying from Region of Ontario to Bucharest in July is currently the most expensive (average of C$ 1,507). 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$ 1,139 and C$ 1,782 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,045 on Air Canada (18 Oct-22 Oct).

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 18 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 16h 55m. Fly via British Airways, SWISS, or Delta 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$ 1,063). Flying from Region of Ontario to Bucharest in July is currently the most expensive (average of C$ 1,507). 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 10 airlines flying from Ontario to Bucharest

AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 799AverageC$ 1,208FlexibilityNo cancel feeOn-time79%
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American AirlinesCheapestC$ 817AverageC$ 868FlexibilityNo cancel feeOn-time71%
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British AirwaysCheapestC$ 836AverageC$ 1,276FlexibilityNo cancel feeOn-time70%
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Austrian AirlinesCheapestC$ 870AverageC$ 1,218FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 887AverageC$ 1,187FlexibilityNo cancel feeOn-time67%
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Air FranceCheapestC$ 899AverageC$ 1,595FlexibilityNo cancel feeOn-time77%
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DeltaCheapestC$ 909AverageC$ 1,165FlexibilityNo cancel feeOn-timeN/A
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LOTCheapestC$ 917AverageC$ 1,353FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapestC$ 927AverageC$ 1,251FlexibilityNo cancel feeOn-time76%
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KLMCheapestC$ 1,087AverageC$ 1,348FlexibilityNo 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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