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Cheap flights from Ontario to Bucharest from C$ 314

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 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air Canada Logo
4:40 p.m. - 3:20 p.m.
YUL
-
OTP
15h 40m
1 stop
Air Canada Logo
6:20 a.m. - 10:20 p.m.
OTP
-
YUL
23h 00m
2 stops
C$ 998Air Canada
Fri, 5 Jun - Tue, 9 Jun
Multiple Airlines Logo
5:10 p.m. - 1:15 a.m.
YUL
-
OTP
25h 05m
2 stops
Multiple Airlines Logo
6:50 a.m. - 9:00 p.m.
OTP
-
YUL
21h 10m
1 stop
C$ 999Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Air Canada Logo
8:40 p.m. - 6:35 p.m.
YUL
-
OTP
14h 55m
1 stop
Air Canada Logo
6:20 a.m. - 9:50 p.m.
OTP
-
YUL
22h 30m
2 stops
C$ 1,003Air Canada
Fri, 5 Jun - Tue, 9 Jun
Air Canada Logo
8:40 p.m. - 6:35 p.m.
YUL
-
OTP
14h 55m
1 stop
Air Canada Logo
6:20 a.m. - 10:20 p.m.
OTP
-
YUL
23h 00m
2 stops
C$ 1,006Air Canada
Fri, 5 Jun - Tue, 9 Jun
Multiple Airlines Logo
10:05 p.m. - 3:10 a.m.
YUL
-
OTP
22h 05m
1 stop
Multiple Airlines Logo
3:40 p.m. - 2:15 p.m.
OTP
-
YUL
29h 35m
1 stop
C$ 1,009Multiple Airlines
Fri, 11 Sep - Sun, 27 Sep
Delta Logo
6:50 p.m. - 1:00 p.m.
YUL
-
OTP
11h 10m
1 stop
Delta Logo
2:00 p.m. - 4:55 p.m.
OTP
-
YUL
33h 55m
1 stop
C$ 1,010Delta
Mon, 8 Jun - Thu, 11 Jun
Air Canada Logo
4:40 p.m. - 3:20 p.m.
YUL
-
OTP
15h 40m
1 stop
Air Canada Logo
6:20 a.m. - 11:22 p.m.
OTP
-
YUL
24h 02m
2 stops
C$ 1,013Air Canada
Thu, 11 Jun - Sun, 21 Jun
Multiple Airlines Logo
3:10 p.m. - 3:15 a.m.
YUL
-
OTP
29h 05m
2 stops
Multiple Airlines Logo
8:40 a.m. - 2:15 p.m.
OTP
-
YUL
12h 35m
1 stop
C$ 1,014Multiple Airlines
Sun, 21 Jun - Thu, 2 Jul
SWISS Logo
11:15 a.m. - 3:20 p.m.
YOW
-
OTP
21h 05m
2 stops
SWISS Logo
4:10 p.m. - 5:15 p.m.
OTP
-
YOW
56h 05m
2 stops
C$ 1,163SWISS
Mon, 8 Jun - Sun, 21 Jun
Air France Logo
5:25 p.m. - 3:50 p.m.
YOW
-
OTP
15h 25m
1 stop
Air France Logo
6:00 a.m. - 3:00 p.m.
OTP
-
YOW
16h 00m
1 stop
C$ 1,180Air France
Sun, 14 Jun - Sun, 19 Jul

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
15 Jun
YYZ11:30 p.m.Toronto Pearson Intl
16h 05m
1 stop
OTP10:35 p.m.Bucharest Otopeni Intl
20 Jul
OTP6:00 a.m.Bucharest Otopeni Intl
22h 00m
1 stop
YYZ9:00 p.m.Toronto Pearson Intl
C$ 1,076
Air France
13 Jun
YYZ11:30 p.m.Toronto Pearson Intl
16h 55m
1 stop
OTP11:25 p.m.Bucharest Otopeni Intl
20 Jul
OTP6:00 a.m.Bucharest Otopeni Intl
22h 00m
1 stop
YYZ9:00 p.m.Toronto Pearson Intl
C$ 1,078
Air France
14 Jun
YOW5:25 p.m.Ottawa
15h 25m
1 stop
OTP3:50 p.m.Bucharest Otopeni Intl
19 Jul
OTP6:00 a.m.Bucharest Otopeni Intl
16h 00m
1 stop
YOW3:00 p.m.Ottawa
C$ 1,180

Delta flights from Region of Ontario to Bucharest Otopeni Intl Airport

Our best Delta deals on Region of Ontario to Bucharest Otopeni Intl Airport flight tickets
Delta
8 Jun
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
11h 10m
1 stop
OTP1:00 p.m.Bucharest Otopeni Intl
11 Jun
OTP2:00 p.m.Bucharest Otopeni Intl
33h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,010
Delta
13 Jun
YYZ11:30 p.m.Toronto Pearson Intl
30h 15m
1 stop
OTP12:45 p.m.Bucharest Otopeni Intl
17 Jun
OTP2:00 p.m.Bucharest Otopeni Intl
30h 20m
1 stop
YYZ1:20 p.m.Toronto Pearson Intl
C$ 1,049
Delta
27 May
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 20m
2 stops
OTP5:20 p.m.Bucharest Otopeni Intl
17 Jun
OTP7:05 a.m.Bucharest Otopeni Intl
16h 50m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,050

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 24 May 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

Cheapest round-trip

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop15h 40m

Bucharest Otopeni Intl

Tue 9/6

6:20 a.m.-10:20 p.m.

2 stops23h 00m

C$ 998

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

5:10 p.m.-1:15 a.m.

2 stops25h 05m

Bucharest Otopeni Intl

Wed 24/6

6:50 a.m.-9:00 p.m.

1 stop21h 10m

C$ 999

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

8:40 p.m.-6:35 p.m.

1 stop14h 55m

Bucharest Otopeni Intl

Tue 9/6

6:20 a.m.-9:50 p.m.

2 stops22h 30m

C$ 1,003

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

8:40 p.m.-6:35 p.m.

1 stop14h 55m

Bucharest Otopeni Intl

Tue 9/6

6:20 a.m.-10:20 p.m.

2 stops23h 00m

C$ 1,006

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

10:05 p.m.-3:10 a.m.

1 stop22h 05m

Bucharest Otopeni Intl

Sun 27/9

3:40 p.m.-2:15 p.m.

1 stop29h 35m

C$ 1,009

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

6:50 p.m.-1:00 p.m.

1 stop11h 10m

Bucharest Otopeni Intl

Thu 11/6

2:00 p.m.-4:55 p.m.

1 stop33h 55m

C$ 1,010

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop15h 40m

Bucharest Otopeni Intl

Sun 21/6

6:20 a.m.-11:22 p.m.

2 stops24h 02m

C$ 1,013

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

3:10 p.m.-3:15 a.m.

2 stops29h 05m

Bucharest Otopeni Intl

Thu 2/7

8:40 a.m.-2:15 p.m.

1 stop12h 35m

C$ 1,014

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 8/6

11:15 a.m.-3:20 p.m.

2 stops21h 05m

Bucharest Otopeni Intl

Sun 21/6

4:10 p.m.-5:15 p.m.

2 stops56h 05m

C$ 1,163
Quickest round-trip

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 14/6

5:25 p.m.-3:50 p.m.

1 stop15h 25m

Bucharest Otopeni Intl

Sun 19/7

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

1 stop16h 00m

C$ 1,180

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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, May 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$ 453. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 672.

How far in advance should I book a flight from Ontario 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$ 1,219 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$ 1,154 on momondo.

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

You could potentially save up to 29% 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 40m

Direct flights

None
The fastest flight from Region of Ontario to Bucharest Otopeni Intl Airport takes 11h 40m
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

Frequently asked questions about flying from Ontario to Bucharest Otopeni Intl Airport

  • 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
Scandinavian AirlinesPriceFrom C$ 768Free CancellationRating
7.4
1,790 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom C$ 797Free CancellationRating
7.5
1,955 reviews
Search SWISS flights
American AirlinesPriceFrom C$ 815Free CancellationRating
7.1
11,634 reviews
Search American Airlines flights
British AirwaysPriceFrom C$ 850Free CancellationRating
6.7
8,001 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 868Free CancellationRating
7.6
921 reviews
Search Austrian Airlines flights
Air CanadaPriceFrom C$ 885Free CancellationRating
7.1
11,082 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 897Free CancellationRating
7.4
1,591 reviews
Search Air France flights
DeltaPriceFrom C$ 907Free CancellationRating
7.9
8,436 reviews
Search Delta flights
LOTPriceFrom C$ 915Free CancellationRating
7.5
1,195 reviews
Search LOT flights
LufthansaPriceFrom C$ 934Free CancellationRating
6.8
8,024 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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