How long is the flight from Region of Ontario to Romania?

British Airways, Delta, and KLM can get you from Region of Ontario to Romania in just under 11h 45m. Your travel time can differ by up to 25h 25m. The distance between Region of Ontario and Romania is about 7757 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 TAROM. According to our data, you can fly for as low as C$ 650. Users have also found prices from C$ 997 and C$ 1,259 on LOT and Turkish Airlines, respectively.

In terms of precipitation, rainfall in Romania ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Romania when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Romania as you normally would.

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.

C$ 325+ Cheap Flights from Ontario to Romania

Cheap flight deals from Ontario to Romania

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 18 September 2026.

Sat 28/116:30 p.m. -

1 stop24h 05m

Sat 5/126:40 p.m. -

1 stop24h 50m

Deal found 16/9C$ 823

Sun 18/1011:55 p.m. -

1 stop28h 45m

Sun 8/116:45 a.m. -

2 stops38h 20m

Deal found 18/9C$ 845

Sun 18/1011:55 p.m. -

1 stop28h 45m

Fri 6/115:25 p.m. -

2 stops29h 25m

Deal found 18/9C$ 852

Sun 18/1011:55 p.m. -

1 stop28h 45m

Wed 4/118:40 p.m. -

2 stops26h 10m

Deal found 18/9C$ 866

Tue 20/1011:55 p.m. -

2 stops32h 05m

Fri 6/1111:15 a.m. -

1 stop34h 45m

Deal found 18/9C$ 882

Sun 18/1011:55 p.m. -

1 stop28h 45m

Sat 7/118:35 p.m. -

2 stops29h 25m

Deal found 18/9C$ 889

Sat 17/1011:00 p.m. -

1 stop27h 35m

Mon 2/1111:30 p.m. -

2 stops51h 10m

Deal found 16/9C$ 925

Sun 18/1011:55 p.m. -

1 stop28h 45m

Sun 1/1110:55 p.m. -

2 stops22h 10m

Deal found 16/9C$ 942

Tue 6/1011:45 p.m. -

2 stops17h 40m

Sun 8/115:45 a.m. -

1 stop20h 55m

Deal found 14/9C$ 953

Mon 19/1010:45 p.m. -

1 stop17h 15m

Fri 6/115:25 p.m. -

2 stops29h 25m

Deal found 18/9C$ 970

Sat 17/1011:55 p.m. -

1 stop22h 05m

Wed 4/117:55 p.m. -

1 stop26h 05m

Deal found 16/9C$ 973

Mon 19/1010:45 p.m. -

1 stop17h 15m

Sun 8/111:10 p.m. -

2 stops31h 55m

Deal found 18/9C$ 975

Best flights from Ontario to Romania
Discover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Sat 28/118:20 p.m. -

1 stop22h 15m

Sat 5/126:40 p.m. -

3 stops31h 20m

Deal found 14/9C$ 882

Sat 10/1010:00 p.m. -

1 stop33h 05m

Sat 20/34:10 p.m. -

1 stop34h 05m

Deal found 15/9C$ 1,051

Mon 28/96:00 p.m. -

1 stop11h 45m

Fri 30/106:00 a.m. -

1 stop16h 40m

Deal found 14/9C$ 1,069

Mon 5/109:55 p.m. -

2 stops37h 10m

Tue 20/109:05 a.m. -

2 stops35h 15m

Deal found 18/9C$ 1,094

Tue 20/106:00 p.m. -

2 stops24h 10m

Thu 5/114:40 p.m. -

2 stops52h 05m

Deal found 18/9C$ 1,094

Mon 12/1010:15 a.m. -

2 stops19h 10m

Sun 25/107:10 p.m. -

2 stops30h 00m

Deal found 16/9C$ 1,122

Tue 27/102:30 p.m. -

2 stops18h 35m

Tue 3/118:20 a.m. -

2 stops21h 33m

Deal found 13/9C$ 1,125

Mon 5/108:20 p.m. -

1 stop19h 30m

Tue 20/102:10 p.m. -

1 stop11h 20m

Deal found 18/9C$ 1,152

Wed 14/101:10 p.m. -

2 stops29h 10m

Wed 21/105:20 a.m. -

1 stop15h 30m

Deal found 16/9C$ 1,192

Sun 18/109:30 a.m. -

2 stops24h 55m

Wed 21/101:50 p.m. -

2 stops33h 58m

Deal found 17/9C$ 1,280

Tue 6/1011:45 p.m. -

2 stops17h 40m

Sun 8/115:45 a.m. -

1 stop20h 55m

Deal found 14/9C$ 953

Sat 17/1010:00 p.m. -

1 stop19h 20m

Mon 26/108:25 a.m. -

1 stop17h 50m

Deal found 16/9C$ 1,054

Tue 29/99:55 p.m. -

1 stop12h 45m

Fri 30/105:55 a.m. -

1 stop17h 15m

Deal found 16/9C$ 1,083

Wed 28/1011:10 p.m. -

2 stops21h 35m

Sun 8/115:45 a.m. -

1 stop20h 55m

Deal found 14/9C$ 989

Mon 9/116:30 p.m. -

2 stops23h 45m

Mon 23/114:40 p.m. -

2 stops29h 15m

Deal found 16/9C$ 1,097

Wed 14/104:45 p.m. -

2 stops18h 20m

Thu 10/129:05 a.m. -

2 stops17h 10m

Deal found 15/9C$ 1,100

Fri 6/1112:55 p.m. -

2 stops16h 35m

Wed 25/116:00 a.m. -

2 stops20h 59m

Deal found 15/9C$ 1,125

Thu 29/1010:15 p.m. -

1 stop20h 15m

Sat 7/117:35 a.m. -

1 stop18h 40m

Deal found 13/9C$ 1,059

Sat 6/27:50 p.m. -

1 stop11h 00m

Sun 21/26:10 a.m. -

1 stop15h 45m

Deal found 13/9C$ 1,170

Sat 10/106:28 p.m. -

2 stops21h 57m

Wed 28/102:00 p.m. -

1 stop12h 15m

Deal found 16/9C$ 1,099

Wed 7/103:20 p.m. -

2 stops14h 40m

Wed 21/107:05 a.m. -

2 stops17h 14m

Deal found 17/9C$ 1,121

Wed 7/106:00 a.m. -

2 stops29h 35m

Tue 27/106:00 a.m. -

2 stops36h 52m

Deal found 15/9C$ 1,125

Fri 2/106:40 p.m. -

2 stops33h 40m

Mon 19/101:40 p.m. -

1 stop31h 10m

Deal found 15/9C$ 1,248

Mon 9/1112:30 p.m. -

2 stops20h 20m

Mon 23/114:40 p.m. -

2 stops32h 11m

Deal found 16/9C$ 1,168

Mon 26/1010:35 p.m. -

1 stop32h 25m

Tue 10/111:55 p.m. -

2 stops32h 05m

Deal found 14/9C$ 1,083

Mon 5/105:20 p.m. -

2 stops12h 50m

Fri 16/106:00 a.m. -

2 stops17h 48m

Deal found 16/9C$ 1,328

Tue 20/1011:30 p.m. -

1 stop16h 55m

Fri 27/116:00 a.m. -

2 stops18h 14m

Deal found 14/9C$ 1,114

Wed 7/103:20 p.m. -

2 stops14h 40m

Tue 20/102:00 p.m. -

2 stops16h 29m

Deal found 14/9C$ 1,139

Mon 2/113:20 p.m. -

2 stops20h 10m

Mon 9/115:55 a.m. -

2 stops20h 02m

Deal found 18/9C$ 1,142

Sat 17/101:30 p.m. -

2 stops28h 50m

Mon 2/114:05 p.m. -

2 stops30h 30m

Deal found 16/9C$ 1,258

Find flight deals from Ontario to Romania

Round-trip from	C$ 823
One-way from	C$ 325
Popular in	July
Cheapest in	April
Average price	C$ 1,300

28/11-5/12
2 total stops
48h 55m total
Ontario to Romania

Search Deals

3/10-31/12
2 total stops
52h 20m total
Ontario to Romania

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 247 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sun 4/10

11:55 p.m.-9:35 p.m.

2 stops38h 40m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 326

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Thu 15/10

11:55 p.m.-2:20 a.m.

2 stops43h 25m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 337

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sat 24/10

9:35 p.m.-6:15 p.m.

3 stops38h 40m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 378

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sat 3/10

11:55 p.m.-10:25 p.m.

1 stop15h 30m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 381

MontrealCluj Napoca

YUL Montreal Pierre Elliott Trudeau Intl - CLJ Cluj Napoca

YULCLJ

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

7:20 p.m.-7:30 p.m.

3 stops41h 10m

Cluj Napoca

Wed 31/12

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

Nonstop0h 00m

C$ 418

MontrealBucharest

YUL Montreal Pierre Elliott Trudeau Intl - OTP Bucharest Otopeni Intl

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

5:00 p.m.-9:05 a.m.

2 stops33h 05m

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

Fri 23/10

8:25 p.m.-1:05 p.m.

1 stop33h 40m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 428

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Thu 8/10

6:20 p.m.-5:25 p.m.

3 stops40h 05m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 445

TorontoBucharest

YTZ Toronto Island - OTP Bucharest Otopeni Intl

YTZOTP

Toronto Island

Wed 18/11

11:40 a.m.-11:25 a.m.

3 stops40h 45m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 449

TorontoCluj Napoca

YTZ Toronto Island - CLJ Cluj Napoca

YTZCLJ

Toronto Island

Thu 1/10

4:55 p.m.-10:20 a.m.

3 stops34h 25m

Cluj Napoca

Wed 31/12

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

Nonstop0h 00m

C$ 449

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YYZ-CLJ

YUL-IAS

YUL-CLJ

YYZ-OTP

YUL-OTP

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

CAON-RO0

YYZ-CLJ

YUL-IAS

YUL-CLJ

YYZ-OTP

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 1,019). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,558). 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 far ahead should I book a flight from Region of Ontario to Romania?

The best time to book flights from Region of Ontario to Romania is 8 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 Romania?
British Airways, Delta, and KLM can get you from Region of Ontario to Romania in just under 11h 45m. Your travel time can differ by up to 25h 25m. The distance between Region of Ontario and Romania is about 7757 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 TAROM. According to our data, you can fly for as low as C$ 650. Users have also found prices from C$ 997 and C$ 1,259 on LOT and Turkish Airlines, 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, January is the cheapest month in which you can book a flight from Region of Ontario to Romania (average of C$ 1,019). Flying from Region of Ontario to Romania in July is currently the most expensive (average of C$ 1,558). 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

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Top 10 airlines flying from Ontario to Romania

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 807	AverageC$ 1,220	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
American Airlines	CheapestC$ 826	AverageC$ 877	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 844	AverageC$ 1,294	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 859	AverageC$ 1,354	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Austrian Airlines	CheapestC$ 879	AverageC$ 1,418	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Air Canada	CheapestC$ 896	AverageC$ 1,246	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 908	AverageC$ 1,589	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	CheapestC$ 918	AverageC$ 1,177	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
LOT	CheapestC$ 926	AverageC$ 1,283	FlexibilityNo cancel fee	On-time81%	Search LOT flights
KLM	CheapestC$ 1,096	AverageC$ 1,364	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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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Cheap flights from Ontario to Romania from C$ 325

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Romania

Cheapest flights from Ontario to RomaniaExplore 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 18 September 2026.

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 18 September 2026.

Best flights from Ontario to RomaniaDiscover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Ontario to RomaniaDiscover last-minute flight deals from Ontario to Romania. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Romania. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Ontario to RomaniaSearch for one-way flight options from Ontario to Romania. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Ontario to Romania. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Ontario to Romania

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

The best time to book flights from Region of Ontario to Romania is 8 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 Romania?

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

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

How can I find direct flights from Ontario to Romania?

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

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

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.

Complete your trip

Complete your trip to Romania by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Romania by cabin class

Find flights from Ontario to Romania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Romania flights

Browse other Ontario and Romania flight options. Last updated on 18 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Romania

Find the right flight back to Ontario after your stay in Romania

Ontario to Romania flights

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Top 10 airlines flying from Ontario to Romania

Fly with Cheapflights

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

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

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

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

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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 18 September 2026.

Best flights from Ontario to Romania
Discover carefully curated flight deals from Ontario to Romania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Ontario to Romania
Discover last-minute flight deals from Ontario to Romania. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Ontario to Romania
Search for one-way flight options from Ontario to Romania. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.