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Cheap flights from Ontario to Romania from C$ 432

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Romania

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Romania
Explore the most affordable flight options available from Ontario to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 February 2026.

Sun 22/310:40 p.m.
YUL
-
OTP
1 stop30h 10m
Multiple Airlines
Sun 29/36:00 a.m.
OTP
-
YUL
1 stop22h 00m
Multiple Airlines
Deal found 22/2C$ 782
Sun 22/35:55 p.m.
YUL
-
OTP
1 stop15h 55m
Air Canada
Tue 7/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Air Canada
Deal found 20/2C$ 803
Mon 20/410:55 p.m.
YYZ
-
OTP
2 stops38h 50m
Multiple Airlines
Thu 21/511:20 p.m.
OTP
-
YYZ
1 stop23h 30m
Multiple Airlines
Deal found 23/2C$ 811
Tue 14/44:40 p.m.
YUL
-
OTP
1 stop15h 40m
Multiple Airlines
Thu 23/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 22/2C$ 815
Mon 30/310:35 p.m.
YYZ
-
OTP
1 stop17h 35m
Multiple Airlines
Tue 14/410:00 p.m.
OTP
-
YYZ
2 stops47h 15m
Multiple Airlines
Deal found 20/2C$ 821
Mon 16/37:35 p.m.
YUL
-
OTP
1 stop16h 50m
Multiple Airlines
Wed 8/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 22/2C$ 823
Wed 1/41:10 p.m.
YUL
-
OTP
2 stops15h 50m
Multiple Airlines
Tue 21/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 20/2C$ 825
Sun 8/35:55 p.m.
YUL
-
OTP
1 stop24h 35m
Multiple Airlines
Thu 19/36:30 a.m.
OTP
-
YUL
1 stop15h 25m
Multiple Airlines
Deal found 23/2C$ 826
Wed 25/37:35 p.m.
YUL
-
OTP
1 stop31h 30m
Multiple Airlines
Wed 8/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 23/2C$ 828
Fri 3/410:35 p.m.
YYZ
-
OTP
1 stop32h 35m
Multiple Airlines
Tue 28/44:45 p.m.
OTP
-
YYZ
2 stops27h 35m
Multiple Airlines
Deal found 21/2C$ 834
Wed 8/48:45 p.m.
YYZ
-
OTP
2 stops21h 25m
Multiple Airlines
Wed 15/47:50 p.m.
OTP
-
YYZ
2 stops25h 25m
Multiple Airlines
Deal found 22/2C$ 848
Wed 22/411:00 p.m.
YUL
-
CLJ
1 stop32h 25m
Multiple Airlines
Wed 6/56:45 a.m.
CLJ
-
YUL
2 stops38h 15m
Multiple Airlines
Deal found 21/2C$ 849

Find flight deals from Ontario to Romania

Keep the following information in mind while searching for Ontario to Romania flight deals. Data was last updated 24 February 2026.

Round-trip from

C$ 782

One-way from

C$ 432

Popular in

August

Cheapest in

November

Average price

C$ 1,216
22/3-29/3
  • 22/3-29/3
  • 2 total stops
  • 52h 10m total
  • Ontario to Romania
Search Deals
15/6
  • 15/6
  • 1 total stop
  • 18h 10m total
  • Ontario to Romania
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Romania 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 24 February 2026.
Use the filters below to find and compare flights from Ontario to Romania that are best for you.

Fly from

Ontario

Fly to

Romania

Route

Depart

Return

Price

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Fri 3/4

10:35 p.m.-2:10 p.m.

1 stop32h 35m

Bucharest Otopeni Intl

Thu 16/4

7:35 p.m.-2:15 p.m.

2 stops49h 40m

C$ 811

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 30/3

10:35 p.m.-11:10 p.m.

1 stop17h 35m

Bucharest Otopeni Intl

Tue 14/4

10:00 p.m.-2:15 p.m.

2 stops47h 15m

C$ 819

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

4:40 p.m.-3:20 p.m.

1 stop15h 40m

Bucharest Otopeni Intl

Wed 29/4

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 832

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

5:55 p.m.-3:50 p.m.

1 stop15h 55m

Bucharest Otopeni Intl

Wed 8/4

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 833

MontrealCluj Napoca

YUL - CLJ

YULCLJ

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

11:00 p.m.-2:25 p.m.

1 stop32h 25m

Cluj Napoca

Wed 6/5

6:45 a.m.-2:00 p.m.

2 stops38h 15m

C$ 849

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

6:00 p.m.-1:50 p.m.

1 stop13h 50m

Bucharest Otopeni Intl

Tue 24/3

1:55 p.m.-6:20 p.m.

1 stop34h 25m

C$ 856

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:50 p.m.-1:00 p.m.

1 stop11h 10m

Bucharest Otopeni Intl

Thu 14/5

2:00 p.m.-4:55 p.m.

1 stop33h 55m

C$ 862

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

4:40 p.m.-1:05 a.m.

1 stop25h 25m

Bucharest Otopeni Intl

Wed 15/4

6:20 a.m.-1:50 p.m.

2 stops14h 30m

C$ 863

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

7:00 p.m.-12:45 p.m.

1 stop10h 45m

Bucharest Otopeni Intl

Wed 13/5

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 864

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

7:00 p.m.-12:45 p.m.

1 stop10h 45m

Bucharest Otopeni Intl

Wed 13/5

6:00 a.m.-12:00 p.m.

1 stop13h 00m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/2

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Ontario 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 Ontario to Romania

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 726). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,092). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Romania. 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 Region of Ontario to Romania?

    SWISS, Delta, and Austrian Airlines can get you from Region of Ontario to Romania in just under 13h 50m. Your travel time can differ by up to 5h 20m. The distance between Region of Ontario and Romania is about 7277 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Romania one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as C$ 603. Users have also found prices from C$ 699 and C$ 879 on Air Canada and LOT, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Romania 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 Romania?

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 726). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,092). 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

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Alternative routes for Ontario to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
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Top 10 airlines flying from Ontario to Romania

Discover the top 10 airlines that operate flights from Ontario to Romania. 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 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 699AverageC$ 1,072FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 807AverageC$ 857FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Austrian AirlinesCheapestC$ 813AverageC$ 1,248FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapestC$ 841AverageC$ 1,220FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 845AverageC$ 1,208FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 900AverageC$ 1,147FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LOTCheapestC$ 906AverageC$ 1,330FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air FranceCheapestC$ 926AverageC$ 1,243FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 934AverageC$ 1,030FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 943AverageC$ 1,244FlexibilityNo cancel feeOn-time75%
Search KLM 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 Ontario to Romania?

Cheapflights helps you search for flights from Ontario to Romania via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Romania from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Romania, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ontario to Romania 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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