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Cheap flights from Ontario to Romania from C$ 366

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — OTP
7 Jan — 14 Jan1
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 8 December 2025.

Sat 27/1211:10 p.m.YYZ - OTP
2 stops31h 55mMultiple Airlines
Mon 12/17:10 p.m.OTP - YYZ
2 stops26h 15mMultiple Airlines
Deal found 6/12C$ 941
Mon 8/129:05 p.m.YUL - OTP
2 stops19h 25mMultiple Airlines
Wed 21/16:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Deal found 6/12C$ 956
Mon 8/129:05 p.m.YUL - OTP
2 stops19h 25mMultiple Airlines
Fri 23/16:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Deal found 6/12C$ 981
Mon 8/129:05 p.m.YUL - OTP
2 stops21h 20mMultiple Airlines
Wed 28/16:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Deal found 7/12C$ 1,004
Tue 9/122:29 p.m.YUL - OTP
2 stops42h 16mAmerican Airlines
Wed 21/18:05 a.m.OTP - YUL
2 stops60h 40mAmerican Airlines
Deal found 6/12C$ 1,020
Sun 7/128:40 p.m.YUL - OTP
1 stop20h 05mBritish Airways
Tue 20/18:00 a.m.OTP - YUL
1 stop17h 45mBritish Airways
Deal found 6/12C$ 1,022
Mon 8/128:40 p.m.YUL - OTP
1 stop19h 20mBritish Airways
Thu 29/18:00 a.m.OTP - YUL
1 stop17h 45mBritish Airways
Deal found 7/12C$ 1,029
Mon 8/129:05 p.m.YUL - OTP
2 stops21h 20mMultiple Airlines
Fri 30/18:40 a.m.OTP - YUL
1 stop18h 00mMultiple Airlines
Deal found 7/12C$ 1,044
Tue 9/127:00 a.m.YUL - OTP
2 stops49h 45mAmerican Airlines
Tue 20/18:00 a.m.OTP - YUL
1 stop17h 45mAmerican Airlines
Deal found 6/12C$ 1,046
Wed 10/128:40 p.m.YUL - OTP
1 stop19h 50mBritish Airways
Tue 27/14:40 p.m.OTP - YUL
1 stop33h 05mBritish Airways
Deal found 7/12C$ 1,057
Wed 10/127:00 a.m.YUL - OTP
2 stops33h 30mAmerican Airlines
Tue 27/18:00 a.m.OTP - YUL
1 stop17h 45mAmerican Airlines
Deal found 7/12C$ 1,064
Sun 7/129:45 p.m.YUL - OTP
2 stops34h 00mMultiple Airlines
Wed 21/16:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Deal found 6/12C$ 1,068

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 8 December 2025.

Round-trip from

C$ 812

One-way from

C$ 366

Popular in

August

Cheapest in

November

Average price

C$ 1,242
Austrian Airlines
  • Austrian Airlines
  • 5/2-16/2
  • 2 total stops
  • 42h 35m total
  • Ontario to Romania
Search Deals
16/1
  • 16/1
  • 1 total stop
  • 32h 30m total
  • Ontario to Romania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 8 December 2025.
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

TorontoCluj Napoca

YYZ - CLJ

YYZCLJ

Toronto Pearson Intl

Sun 18/1

10:40 p.m.-5:20 p.m.

1 stop11h 40m

Cluj Napoca

Mon 2/2

6:00 p.m.-8:40 p.m.

1 stop33h 40m

C$ 792

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Thu 5/2

6:30 p.m.-3:20 p.m.

1 stop13h 50m

Iasi

Mon 16/2

4:05 p.m.-1:50 p.m.

1 stop28h 45m

C$ 808

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Thu 5/2

6:30 p.m.-3:20 p.m.

1 stop13h 50m

Iasi

Mon 16/2

4:05 p.m.-1:50 p.m.

1 stop28h 45m

C$ 812

TorontoIaşi

YYZ - IAS

YYZIAS

Toronto Pearson Intl

Thu 5/2

6:30 p.m.-3:20 p.m.

1 stop13h 50m

Iasi

Mon 16/2

4:05 p.m.-4:05 p.m.

2 stops31h 00m

C$ 839

MontrealCluj Napoca

YUL - CLJ

YULCLJ

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

8:10 p.m.-5:30 p.m.

2 stops38h 20m

Cluj Napoca

Sat 7/2

9:15 p.m.-7:40 p.m.

1 stop29h 25m

C$ 858

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

8:40 p.m.-11:45 p.m.

1 stop20h 05m

Bucharest Otopeni Intl

Sat 17/1

4:00 p.m.-6:45 p.m.

1 stop33h 45m

C$ 872

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

10:20 a.m.-2:05 p.m.

2 stops20h 45m

Bucharest Otopeni Intl

Mon 25/5

8:25 a.m.-10:55 p.m.

2 stops21h 30m

C$ 873

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

8:40 p.m.-1:00 a.m.

1 stop21h 20m

Bucharest Otopeni Intl

Sun 24/5

7:20 p.m.-6:50 p.m.

1 stop30h 30m

C$ 874

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

5:00 p.m.-12:05 p.m.

1 stop12h 05m

Bucharest Otopeni Intl

Thu 22/1

6:05 a.m.-3:20 p.m.

1 stop16h 15m

C$ 876

TorontoBucharest

YTZ - OTP

YTZOTP

Toronto Island

Tue 20/1

12:30 p.m.-3:45 p.m.

2 stops20h 15m

Bucharest Otopeni Intl

Sat 24/1

4:40 p.m.-5:55 p.m.

2 stops32h 15m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 48 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, April is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 729). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,116). 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.

What is the cheapest time of day to fly from ON to RO?

Find hourly flight availability from Ontario to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 December 2025.

One of the essential ways to save on airfare from Region of Ontario to Romania is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.

What is the cheapest day to fly from Region of Ontario to Romania?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Romania. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Romania flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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?

    LOT, Lufthansa, and Austrian Airlines can get you from Region of Ontario to Romania in just under 11h 40m. Your travel time can differ by up to 2h 10m. The distance between Region of Ontario and Romania is about 7454 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$ 609. Users have also found prices from C$ 706 and C$ 888 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, April is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 729). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,116). 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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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 8 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 706AverageC$ 1,083FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Austrian AirlinesCheapestC$ 742AverageC$ 1,304FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
American AirlinesCheapestC$ 815AverageC$ 865FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapestC$ 853AverageC$ 1,351FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 911AverageC$ 1,423FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air CanadaCheapestC$ 919AverageC$ 1,122FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 923AverageC$ 1,212FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 950AverageC$ 1,247FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapestC$ 950AverageC$ 1,111FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 955AverageC$ 1,247FlexibilityNo 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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