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Cheap flights from Ontario to Romania from C$ 323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Romania departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Romania

Cheap round-trip flights

British Airways Logo
10:10 p.m. - 1:25 a.m.YUL-OTP
20h 15m1 stop
British Airways Logo
4:10 p.m. - 6:45 p.m.OTP-YUL
33h 35m1 stop
C$ 772British Airways
Find Deal
Mon, 13 Oct - Sun, 16 Nov
British Airways Logo
8:40 p.m. - 3:30 p.m.YUL-OTP
11h 50m1 stop
British Airways Logo
8:00 a.m. - 6:45 p.m.OTP-YUL
17h 45m1 stop
C$ 774British Airways
Find Deal
Mon, 10 Nov - Tue, 9 Dec
American Airlines Logo
10:10 p.m. - 12:25 a.m.YUL-OTP
19h 15m1 stop
American Airlines Logo
8:05 a.m. - 3:11 p.m.OTP-YUL
38h 06m2 stops
C$ 804American Airlines
Find Deal
Wed, 22 Oct - Wed, 12 Nov
American Airlines Logo
10:30 a.m. - 3:25 p.m.YUL-OTP
21h 55m2 stops
American Airlines Logo
8:25 a.m. - 9:50 a.m.OTP-YUL
32h 25m2 stops
C$ 837American Airlines
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Logo
11:00 p.m. - 8:55 p.m.YUL-OTP
14h 55m1 stop
Logo
6:00 a.m. - 8:40 p.m.OTP-YUL
20h 40m2 stops
C$ 849
Find Deal
Mon, 13 Oct - Wed, 29 Oct
SWISS Logo
4:45 p.m. - 10:05 a.m.YUL-CLJ
10h 20m1 stop
SWISS Logo
3:25 p.m. - 3:10 p.m.CLJ-YUL
30h 45m1 stop
C$ 865SWISS
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Logo
12:59 p.m. - 2:45 p.m.YUL-OTP
18h 46m2 stops
Logo
8:05 a.m. - 10:58 p.m.OTP-YUL
21h 53m2 stops
C$ 866
Find Deal
Tue, 9 Dec - Mon, 29 Dec
Air Canada Logo
4:40 p.m. - 3:20 p.m.YUL-OTP
15h 40m1 stop
Air Canada Logo
6:30 a.m. - 11:22 p.m.OTP-YUL
23h 52m2 stops
C$ 879Air Canada
Find Deal
Mon, 29 Sep - Wed, 19 Nov
Air Canada Logo
4:40 p.m. - 3:20 p.m.YUL-OTP
15h 40m1 stop
Air Canada Logo
6:30 a.m. - 12:40 a.m.OTP-YUL
25h 10m2 stops
C$ 882Air Canada
Find Deal
Tue, 7 Oct - Thu, 23 Oct
SWISS Logo
8:15 p.m. - 1:05 a.m.YYZ-OTP
21h 50m1 stop
SWISS Logo
6:30 a.m. - 4:10 p.m.OTP-YYZ
16h 40m1 stop
C$ 887SWISS
Find Deal
Thu, 2 Oct - Mon, 1 Dec

British Airways flights from Region of Ontario to Romania

Our best British Airways deals on Region of Ontario to Romania flight tickets
British Airways
13 Oct
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
20h 15m
1 stop
OTP1:25 a.m.Bucharest Otopeni Intl
16 Nov
OTP4:10 p.m.Bucharest Otopeni Intl
33h 35m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 772
Find similar
British Airways
10 Nov
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
OTP3:30 p.m.Bucharest Otopeni Intl
9 Dec
OTP8:00 a.m.Bucharest Otopeni Intl
17h 45m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 774
Find similar
British Airways
29 Sep
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
20h 15m
1 stop
OTP1:25 a.m.Bucharest Otopeni Intl
19 Nov
OTP8:05 a.m.Bucharest Otopeni Intl
17h 40m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 822
Find similar

American Airlines flights from Region of Ontario to Romania

Our best American Airlines deals on Region of Ontario to Romania flight tickets
American Airlines
22 Oct
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 15m
1 stop
OTP12:25 a.m.Bucharest Otopeni Intl
12 Nov
OTP8:05 a.m.Bucharest Otopeni Intl
38h 06m
2 stops
YUL3:11 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 804
Find similar
American Airlines
7 Oct
YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl
21h 55m
2 stops
OTP3:25 p.m.Bucharest Otopeni Intl
21 Oct
OTP8:25 a.m.Bucharest Otopeni Intl
32h 25m
2 stops
YUL9:50 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 837
Find similar
American Airlines
13 Nov
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
12h 05m
1 stop
OTP3:45 p.m.Bucharest Otopeni Intl
9 Dec
OTP8:00 a.m.Bucharest Otopeni Intl
38h 10m
2 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 855
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from Ontario to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

10:10 p.m.-1:25 a.m.

1 stop20h 15m

Bucharest Otopeni Intl

Sun 16/11

4:10 p.m.-6:45 p.m.

1 stop33h 35m

C$ 772

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

8:40 p.m.-3:30 p.m.

1 stop11h 50m

Bucharest Otopeni Intl

Tue 9/12

8:00 a.m.-6:45 p.m.

1 stop17h 45m

C$ 774

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:10 p.m.-12:25 a.m.

1 stop19h 15m

Bucharest Otopeni Intl

Wed 12/11

8:05 a.m.-3:11 p.m.

2 stops38h 06m

C$ 804

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

10:30 a.m.-3:25 p.m.

2 stops21h 55m

Bucharest Otopeni Intl

Tue 21/10

8:25 a.m.-9:50 a.m.

2 stops32h 25m

C$ 837

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

11:00 p.m.-8:55 p.m.

1 stop14h 55m

Bucharest Otopeni Intl

Wed 29/10

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

2 stops20h 40m

C$ 848

MontrealCluj Napoca

YUL - CLJ

YULCLJ

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

4:45 p.m.-10:05 a.m.

1 stop10h 20m

Cluj Napoca

Mon 10/11

3:25 p.m.-3:10 p.m.

1 stop30h 45m

C$ 865

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

12:59 p.m.-2:45 p.m.

2 stops18h 46m

Bucharest Otopeni Intl

Mon 29/12

8:05 a.m.-10:58 p.m.

2 stops21h 53m

C$ 866

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

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

1 stop15h 40m

Bucharest Otopeni Intl

Wed 19/11

6:30 a.m.-11:22 p.m.

2 stops23h 52m

C$ 879

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

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

1 stop15h 40m

Bucharest Otopeni Intl

Thu 23/10

6:30 a.m.-12:40 a.m.

2 stops25h 10m

C$ 882

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Thu 2/10

8:15 p.m.-1:05 a.m.

1 stop21h 50m

Bucharest Otopeni Intl

Mon 1/12

6:30 a.m.-4:10 p.m.

1 stop16h 40m

C$ 887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Romania from

How to get the cheapest flight ticket from Region of Ontario to Romania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Romania?

In general, January is the cheapest month to fly from Region of Ontario to Romania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,009. If you’re not able to fly to Romania in January, then February is your next best option. Flight prices from Region of Ontario to Romania during February average around C$ 1,015.

What is the cheapest day to depart on your flight to Romania?

On average, the least expensive day to fly to Romania from Region of Ontario is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 1,263. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,512.

What is the cheapest time of day to depart on your flight to Romania?

At noon is the cheapest time of day to fly from Region of Ontario to Romania when you can find flight prices for as low as C$ 926. Flying to Romania at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of C$ 1,375.

How far in advance should I book a flight to Romania?

You are more likely to see cheaper flights to Romania from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around C$ 1,234 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from Region of Ontario for as low as C$ 1,080 on momondo.

Can stopping save me money on Region of Ontario to Romania flights?

You could potentially save up to 20% on your flight if you consider stops on a Region of Ontario to Romania flight.

Cheap Region of Ontario to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Romania

Direct flights

None
There are no direct flights from Region of Ontario to Romania. There are no popular flight routes from Region of Ontario to Romania.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Romania?

    Prices for flights from Ontario to Romania are updated daily.

  • How many operators does momondo search for flights from Ontario to Romania?

  • How old do you have to be to fly from Ontario to Romania?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Romania.

  • What documentation or ID do you need to fly to Romania?

    The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Region of Ontario to Romania

Compare and see reviews for airlines that fly from Region of Ontario to Romania with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom C$ 707Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
Austrian AirlinesPriceFrom C$ 744Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
LOTPriceFrom C$ 917Free CancellationRating
7.6
1,114 reviews
Search LOT flights
British AirwaysPriceFrom C$ 944Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
DeltaPriceFrom C$ 945Free CancellationRating
7.9
7,959 reviews
Search Delta flights
Air FrancePriceFrom C$ 951Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom C$ 953Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air CanadaPriceFrom C$ 968Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 978Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Romania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from Ontario.

Can I find flights from Ontario to Romania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Romania flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Romania?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Romania.

I’m not ready to book a flight from Ontario to Romania right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Romania, momondo offers a useful price alert feature which will track prices for flights to Romania from Ontario and alert you when they change.

An easier way to manage your Romania trip

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