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Cheap flights from Ontario to Romania from C$ 377

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
18 Mar — 25 Mar1
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 16 February 2026.

Wed 18/210:40 p.m.
YYZ
-
OTP
1 stop20h 05m
LOT
Mon 2/38:20 a.m.
OTP
-
YYZ
1 stop19h 20m
LOT
Deal found 14/2C$ 807
Wed 18/210:40 p.m.
YYZ
-
OTP
1 stop20h 05m
LOT
Sun 1/36:25 p.m.
OTP
-
YYZ
1 stop33h 15m
LOT
Deal found 13/2C$ 809
Sun 20/96:10 p.m.
YYZ
-
OTP
1 stop12h 55m
Multiple Airlines
Fri 2/103:30 p.m.
OTP
-
YYZ
2 stops30h 30m
Multiple Airlines
Deal found 14/2C$ 810
Thu 17/910:00 p.m.
YYZ
-
OTP
1 stop20h 20m
British Airways
Thu 1/108:15 a.m.
OTP
-
YYZ
1 stop18h 55m
British Airways
Deal found 15/2C$ 811
Sun 20/96:10 p.m.
YYZ
-
OTP
1 stop12h 55m
British Airways
Fri 2/108:15 a.m.
OTP
-
YYZ
1 stop18h 55m
British Airways
Deal found 14/2C$ 813
Tue 14/44:40 p.m.
YUL
-
OTP
1 stop15h 40m
Multiple Airlines
Thu 23/46:35 a.m.
OTP
-
YUL
1 stop14h 15m
Multiple Airlines
Deal found 15/2C$ 814
Sun 12/46:10 p.m.
YYZ
-
OTP
1 stop12h 55m
British Airways
Mon 27/48:15 a.m.
OTP
-
YYZ
1 stop14h 50m
British Airways
Deal found 15/2C$ 814
Wed 11/39:10 p.m.
YUL
-
OTP
1 stop15h 25m
Multiple Airlines
Wed 1/46:35 a.m.
OTP
-
YUL
1 stop14h 15m
Multiple Airlines
Deal found 15/2C$ 818
Sun 19/46:10 p.m.
YYZ
-
OTP
1 stop23h 40m
British Airways
Sat 25/48:00 p.m.
OTP
-
YYZ
1 stop27h 05m
British Airways
Deal found 15/2C$ 818
Sat 21/39:50 p.m.
YUL
-
OTP
1 stop19h 55m
British Airways
Wed 6/58:15 a.m.
OTP
-
YUL
1 stop19h 00m
British Airways
Deal found 11/2C$ 821
Sun 27/96:40 p.m.
YYZ
-
OTP
2 stops23h 10m
Multiple Airlines
Fri 9/103:30 p.m.
OTP
-
YYZ
2 stops30h 30m
Multiple Airlines
Deal found 14/2C$ 821
Mon 16/35:55 p.m.
YUL
-
OTP
1 stop15h 55m
Multiple Airlines
Wed 8/46:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 12/2C$ 824

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 16 February 2026.

Round-trip from

C$ 814

One-way from

C$ 377

Popular in

August

Cheapest in

November

Average price

C$ 1,186
14/4-23/4
  • 14/4-23/4
  • 2 total stops
  • 29h 55m total
  • Ontario to Romania
Search Deals
9/5
  • 9/5
  • 1 total stop
  • 30h 05m total
  • Ontario to Romania
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 118 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 16 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

Sun 19/4

6:10 p.m.-12:50 a.m.

1 stop23h 40m

Bucharest Otopeni Intl

Sat 25/4

8:00 p.m.-4:05 p.m.

1 stop27h 05m

C$ 818

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Iasi

Mon 6/4

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 833

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

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

1 stop15h 55m

Bucharest Otopeni Intl

Wed 1/4

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

1 stop15h 40m

C$ 833

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 12/4

1:15 p.m.-2:05 p.m.

2 stops17h 50m

Bucharest Otopeni Intl

Mon 27/4

8:15 a.m.-9:34 p.m.

2 stops20h 19m

C$ 833

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 26/3

6:15 p.m.-2:40 p.m.

1 stop14h 25m

Bucharest Otopeni Intl

Thu 16/4

8:35 a.m.-5:55 p.m.

1 stop16h 20m

C$ 835

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 19/4

1:15 p.m.-2:05 p.m.

2 stops17h 50m

Bucharest Otopeni Intl

Sat 25/4

8:00 p.m.-9:34 p.m.

2 stops32h 34m

C$ 836

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Wed 15/4

10:00 p.m.-12:20 a.m.

1 stop19h 20m

Bucharest Otopeni Intl

Wed 29/4

8:15 a.m.-4:05 p.m.

1 stop14h 50m

C$ 839

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

5:55 p.m.-12:25 a.m.

1 stop24h 30m

Bucharest Otopeni Intl

Wed 1/4

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

1 stop15h 40m

C$ 843

MontrealIaşi

YUL - IAS

YULIAS

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:35 p.m.-1:20 a.m.

1 stop23h 45m

Iasi

Wed 13/5

4:00 p.m.-1:50 p.m.

1 stop28h 50m

C$ 844

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:10 p.m.-6:35 p.m.

1 stop15h 25m

Bucharest Otopeni Intl

Wed 8/4

6:15 a.m.-6:50 p.m.

1 stop19h 35m

C$ 847

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/2

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$ 723). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,086). 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?

    British Airways, Austrian Airlines, and SWISS can get you from Region of Ontario to Romania in just under 13h 45m. Your travel time can differ by up to 9h 55m. The distance between Region of Ontario and Romania is about 7179 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$ 600. Users have also found prices from C$ 696 and C$ 875 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$ 723). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,086). 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.
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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 16 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 696AverageC$ 1,067FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 722AverageC$ 1,235FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
American AirlinesCheapestC$ 803AverageC$ 853FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 837AverageC$ 1,217FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 841AverageC$ 1,204FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 902AverageC$ 1,336FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 905AverageC$ 1,114FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 930AverageC$ 1,064FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 933AverageC$ 1,231FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 942AverageC$ 1,235FlexibilityNo 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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