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Cheap flights from Ontario to Bucharest from C$ 386

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 Bucharest departing on 20/4. 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 Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 p.m. - 12:10 a.m.
YUL
-
OTP
18h 10m
1 stop
Multiple Airlines Logo
8:50 p.m. - 12:25 a.m.
OTP
-
YUL
34h 35m
3 stops
C$ 782Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Air Canada Logo
5:55 p.m. - 3:50 p.m.
YUL
-
OTP
15h 55m
1 stop
Air Canada Logo
6:20 a.m. - 3:00 p.m.
OTP
-
YUL
15h 40m
1 stop
C$ 803Air Canada
Sun, 22 Mar - Tue, 7 Apr
Air Canada Logo
5:55 p.m. - 3:50 p.m.
YUL
-
OTP
15h 55m
1 stop
Air Canada Logo
6:20 a.m. - 3:00 p.m.
OTP
-
YUL
15h 40m
1 stop
C$ 806Air Canada
Mon, 23 Mar - Wed, 8 Apr
Air Canada Logo
5:55 p.m. - 3:50 p.m.
YUL
-
OTP
15h 55m
1 stop
Air Canada Logo
6:20 a.m. - 3:00 p.m.
OTP
-
YUL
15h 40m
1 stop
C$ 809Air Canada
Mon, 23 Mar - Wed, 8 Apr
Multiple Airlines Logo
10:45 p.m. - 3:10 a.m.
YUL
-
OTP
21h 25m
2 stops
Multiple Airlines Logo
8:50 p.m. - 12:25 a.m.
OTP
-
YUL
34h 35m
3 stops
C$ 812Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
British Airways Logo
10:15 p.m. - 12:50 a.m.
YYZ
-
OTP
19h 35m
1 stop
British Airways Logo
8:10 a.m. - 4:05 p.m.
OTP
-
YYZ
14h 55m
1 stop
C$ 816British Airways
Sun, 19 Apr - Sun, 10 May
American Airlines Logo
10:00 p.m. - 12:20 a.m.
YYZ
-
OTP
19h 20m
1 stop
American Airlines Logo
8:15 a.m. - 9:44 p.m.
OTP
-
YYZ
20h 29m
2 stops
C$ 823American Airlines
Sat, 2 May - Tue, 19 May
American Airlines Logo
10:00 p.m. - 1:20 a.m.
YYZ
-
OTP
20h 20m
1 stop
American Airlines Logo
8:15 a.m. - 9:34 p.m.
OTP
-
YYZ
20h 19m
2 stops
C$ 824American Airlines
Tue, 31 Mar - Thu, 7 May
British Airways Logo
4:15 p.m. - 1:20 a.m.
YYZ
-
OTP
26h 05m
2 stops
British Airways Logo
8:10 a.m. - 4:05 p.m.
OTP
-
YYZ
14h 55m
1 stop
C$ 827British Airways
Mon, 20 Apr - Sun, 10 May
SWISS Logo
2:05 p.m. - 3:20 p.m.
YOW
-
OTP
18h 15m
2 stops
SWISS Logo
4:10 p.m. - 5:16 p.m.
OTP
-
YOW
32h 06m
3 stops
C$ 1,066SWISS
Tue, 28 Apr - Tue, 19 May

Air France flights from Region of Ontario to Bucharest Otopeni Intl Airport

Our best Air France deals on Region of Ontario to Bucharest Otopeni Intl Airport flight tickets
Air France
26 Apr
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
OTP12:45 p.m.Bucharest Otopeni Intl
10 May
OTP8:40 a.m.Bucharest Otopeni Intl
13h 25m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 865
Air France
26 Apr
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
OTP12:45 p.m.Bucharest Otopeni Intl
9 May
OTP6:00 a.m.Bucharest Otopeni Intl
16h 05m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 866
Air France
28 Apr
YOW5:10 p.m.Ottawa
12h 35m
1 stop
OTP12:45 p.m.Bucharest Otopeni Intl
19 May
OTP8:40 a.m.Bucharest Otopeni Intl
13h 20m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,456

United Airlines flights from Region of Ontario to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Region of Ontario to Bucharest Otopeni Intl Airport flight tickets
United Airlines
17 Apr
YTZ11:00 a.m.Toronto Island
18h 00m
2 stops
OTP12:00 p.m.Bucharest Otopeni Intl
26 Apr
OTP6:55 p.m.Bucharest Otopeni Intl
47h 44m
2 stops
YTZ11:39 a.m.Toronto Island
C$ 940
United Airlines
2 Mar
YYZ9:05 a.m.Toronto Pearson Intl
20h 15m
2 stops
OTP12:20 p.m.Bucharest Otopeni Intl
18 Mar
OTP6:05 a.m.Bucharest Otopeni Intl
19h 40m
2 stops
YYZ7:45 p.m.Toronto Pearson Intl
C$ 958
United Airlines
22 Feb
YYZ8:45 a.m.Toronto Pearson Intl
32h 05m
2 stops
OTP11:50 p.m.Bucharest Otopeni Intl
26 Feb
OTP5:50 a.m.Bucharest Otopeni Intl
35h 08m
2 stops
YYZ9:58 a.m.Toronto Pearson Intl
C$ 988

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Bucharest Otopeni Intl Airport 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 21 February 2026.
Use the filters below to find and compare flights from Ontario to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

11:00 p.m.-12:10 a.m.

1 stop18h 10m

Bucharest Otopeni Intl

Tue 28/4

8:50 p.m.-12:25 a.m.

3 stops34h 35m

C$ 782

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

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

1 stop15h 55m

Bucharest Otopeni Intl

Tue 7/4

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

1 stop15h 40m

C$ 803

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$ 806

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$ 809

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

10:45 p.m.-3:10 a.m.

2 stops21h 25m

Bucharest Otopeni Intl

Tue 28/4

8:50 p.m.-12:25 a.m.

3 stops34h 35m

C$ 812

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sun 19/4

10:15 p.m.-12:50 a.m.

1 stop19h 35m

Bucharest Otopeni Intl

Sun 10/5

8:10 a.m.-4:05 p.m.

1 stop14h 55m

C$ 816

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Sat 2/5

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

1 stop19h 20m

Bucharest Otopeni Intl

Tue 19/5

8:15 a.m.-9:44 p.m.

2 stops20h 29m

C$ 823

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Tue 31/3

10:00 p.m.-1:20 a.m.

1 stop20h 20m

Bucharest Otopeni Intl

Thu 7/5

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

2 stops20h 19m

C$ 824

TorontoBucharest

YYZ - OTP

YYZOTP

Toronto Pearson Intl

Mon 20/4

4:15 p.m.-1:20 a.m.

2 stops26h 05m

Bucharest Otopeni Intl

Sun 10/5

8:10 a.m.-4:05 p.m.

1 stop14h 55m

C$ 827

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 28/4

2:05 p.m.-3:20 p.m.

2 stops18h 15m

Bucharest Otopeni Intl

Tue 19/5

4:10 p.m.-5:16 p.m.

3 stops32h 06m

C$ 1,066

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Region of Ontario to Bucharest Otopeni Intl Airport

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 Bucharest Otopeni Intl Airport?

In general, January is the cheapest month to fly from Region of Ontario to Bucharest Otopeni Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 890. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 1,040.

How far in advance should I book a flight to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around C$ 1,181 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from Region of Ontario for as low as C$ 1,077 on momondo.

Can stopping save me money on Region of Ontario to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Region of Ontario to Bucharest Otopeni Intl Airport flight.

Cheap Region of Ontario to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Bucharest Otopeni Intl Airport

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Region of Ontario to Bucharest Otopeni Intl Airport takes 11h 10m
There are no direct flights from Region of Ontario to Bucharest Otopeni Intl Airport. There are no popular flight routes from Region of Ontario to Bucharest Otopeni Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Bucharest Otopeni Intl Airport?

    Prices for flights from Ontario to Bucharest Otopeni Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Ontario to Bucharest Otopeni Intl Airport?

    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 Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Region of Ontario to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom C$ 699Free CancellationRating
7.5
1,878 reviews
Search SWISS flights
American AirlinesPriceFrom C$ 807Free CancellationRating
7.2
11,333 reviews
Search American Airlines flights
Austrian AirlinesPriceFrom C$ 814Free CancellationRating
7.5
899 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom C$ 842Free CancellationRating
6.7
7,756 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 900Free CancellationRating
7.1
10,734 reviews
Search Air Canada flights
LOTPriceFrom C$ 907Free CancellationRating
7.5
1,181 reviews
Search LOT flights
Air FrancePriceFrom C$ 927Free CancellationRating
7.4
1,533 reviews
Search Air France flights
DeltaPriceFrom C$ 935Free CancellationRating
7.9
8,227 reviews
Search Delta flights
KLMPriceFrom C$ 943Free CancellationRating
7.7
1,457 reviews
Search KLM flights
LufthansaPriceFrom C$ 964Free CancellationRating
6.8
7,794 reviews
Search Lufthansa flights

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Bucharest . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ontario to Bucharest with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ontario to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Bucharest from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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