C$ 367 Find Cheap Flights from Bucharest to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Ontario departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Ontario.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Ontario.
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Cheap Flights from Bucharest to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bucharest to Ontario

Fri, 8 May - Mon, 18 May
Multiple Airlines Logo
6:30 a.m. - 9:00 p.m.
OTP
-
YUL
21h 30m
1 stop
Multiple Airlines Logo
11:00 p.m. - 12:10 a.m.
YUL
-
OTP
18h 10m
1 stop
C$ 924Multiple Airlines
Sun, 3 May - Mon, 18 May
Multiple Airlines Logo
6:00 a.m. - 9:00 p.m.
OTP
-
YUL
22h 00m
1 stop
Multiple Airlines Logo
11:00 p.m. - 12:10 a.m.
YUL
-
OTP
18h 10m
1 stop
C$ 936Multiple Airlines
Mon, 11 May - Wed, 27 May
Multiple Airlines Logo
3:05 p.m. - 2:40 p.m.
OTP
-
YYZ
30h 35m
1 stop
Multiple Airlines Logo
10:05 p.m. - 9:05 p.m.
YYZ
-
OTP
40h 00m
2 stops
C$ 940Multiple Airlines
Sun, 3 May - Fri, 22 May
Multiple Airlines Logo
10:50 p.m. - 6:20 p.m.
OTP
-
YUL
26h 30m
2 stops
Multiple Airlines Logo
11:00 p.m. - 1:05 a.m.
YUL
-
OTP
19h 05m
1 stop
C$ 942Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
4:05 p.m. - 2:15 p.m.
OTP
-
YYZ
29h 10m
2 stops
Multiple Airlines Logo
11:05 p.m. - 2:45 a.m.
YYZ
-
OTP
20h 40m
1 stop
C$ 943Multiple Airlines
Mon, 4 May - Fri, 22 May
Multiple Airlines Logo
6:55 a.m. - 9:00 p.m.
OTP
-
YUL
21h 05m
1 stop
Multiple Airlines Logo
11:00 p.m. - 1:05 a.m.
YUL
-
OTP
19h 05m
1 stop
C$ 945Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
SWISS Logo
6:20 a.m. - 5:52 p.m.
OTP
-
YTZ
18h 32m
2 stops
SWISS Logo
12:30 p.m. - 3:20 p.m.
YTZ
-
OTP
19h 50m
2 stops
C$ 1,077SWISS
Fri, 15 May - Wed, 27 May
Air Canada Logo
6:20 a.m. - 5:52 p.m.
OTP
-
YTZ
18h 32m
2 stops
Air Canada Logo
8:30 a.m. - 12:25 p.m.
YTZ
-
OTP
20h 55m
2 stops
C$ 1,085Air Canada
Tue, 21 Jul - Mon, 17 Aug
WestJet Logo
6:00 a.m. - 5:15 p.m.
OTP
-
YHM
42h 15m
2 stops
WestJet Logo
6:10 p.m. - 11:25 p.m.
YHM
-
OTP
46h 15m
2 stops
C$ 2,857WestJet
Wed, 22 Jul - Tue, 11 Aug
WestJet Logo
6:00 a.m. - 5:15 p.m.
OTP
-
YHM
42h 15m
2 stops
WestJet Logo
6:10 p.m. - 11:25 p.m.
YHM
-
OTP
46h 15m
2 stops
C$ 3,005WestJet
Booking Insights

KAYAK's insights & trends for Bucharest to Ontario flights

Get data-powered insights and trends into flights from Bucharest to Ontario to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bucharest Otopeni Intl Airport to Region of Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bucharest Otopeni Intl Airport to Region of Ontario departing in May.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bucharest Otopeni Intl Airport to Ontario is June, when tickets cost C$ 936 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is C$ 1,203 and C$ 1,199 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bucharest Otopeni Intl Airport to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bucharest Otopeni Intl Airport to Ontario, you should book around 8 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 367
Most popular time to fly and prices are also 12% lower on average.
Flight from Bucharest to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Bucharest to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bucharest to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bucharest to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bucharest to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Bucharest to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1482 reviews
7.6Comfort
7.3Food
8.4Crew
7.1Entertainment
7.8Boarding
Airline reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

2.0 MediocreRakesh, Mar 2026
AMS - BOM
Read more KLM reviews

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

During the flight, the fleas biting me in the plane.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Overall, the service was excellent, the crew verry professional, and departures and arrivals were perfect.

Missed flight. Requested assistance for my father and he did not receive it in Paris.

Business Class was very comfortable and the food and service was top notch.

The food was poor quality and the screens for entertainment didn’t work almost at all . Plane seemed pretty old

The crew was very nice. The equipment on the 747 felt old.

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

The food could be better, more snacks. And have some plugs to chargue the phone.

very small seats the scree did not work. I could not watch anything for 9 hours.

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

The update about flights and the terminal changes information was great.

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

The to flight was excellent but the return flight the seats seemed not cushioning enough.

Everything, every step of the process, from check in, to boarding, to exiting the plane was organized, efficient, and orderly. Excellent experience!

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

Everything you need to know for your flight from Bucharest to Ontario

Information on your arrival and departure airports