YOW - OTP

C$ 543 Find Cheap Flights from Ottawa to Bucharest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Bucharest departing on 5/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Bucharest, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 986
Air Canada
Sat 31/1Wed 4/2
YOW - OTP • 2 stops
Cheapest one-way flights
C$ 597
Multiple Airlines
Thu 5/3
YOW - OTP • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bucharest!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Bucharest (YOW-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Bucharest 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 Ottawa to Bucharest

Sat, 31 Jan - Wed, 4 Feb
Air Canada Logo
9:45 a.m. - 3:50 p.m.
YOW
-
OTP
23h 05m
2 stops
Air Canada Logo
6:30 a.m. - 9:41 a.m.
OTP
-
YOW
34h 11m
2 stops
C$ 986Air Canada
Sat, 31 Jan - Wed, 4 Feb
Air Canada Logo
2:15 p.m. - 3:50 p.m.
YOW
-
OTP
18h 35m
2 stops
Air Canada Logo
6:30 a.m. - 9:41 a.m.
OTP
-
YOW
34h 11m
2 stops
C$ 988Air Canada
Mon, 25 May - Sat, 13 Jun
Air Canada Logo
10:05 p.m. - 6:35 p.m.
YOW
-
OTP
37h 30m
2 stops
Air Canada Logo
6:35 a.m. - 10:11 p.m.
OTP
-
YOW
22h 36m
2 stops
C$ 1,211Air Canada
Sat, 11 Jul - Mon, 2 Nov
Air Canada Logo
6:25 p.m. - 6:35 p.m.
YOW
-
OTP
17h 10m
2 stops
Air Canada Logo
6:30 a.m. - 5:38 p.m.
OTP
-
YOW
18h 08m
2 stops
C$ 1,365Air Canada
Mon, 25 May - Sat, 13 Jun
Air France Logo
5:25 p.m. - 8:10 p.m.
YOW
-
OTP
19h 45m
1 stop
Air France Logo
8:40 a.m. - 3:00 p.m.
OTP
-
YOW
13h 20m
1 stop
C$ 1,449Air France
Sat, 11 Jul - Mon, 2 Nov
Air France Logo
5:10 p.m. - 12:10 p.m.
YOW
-
OTP
12h 00m
1 stop
Air France Logo
1:10 p.m. - 3:10 p.m.
OTP
-
YOW
33h 00m
1 stop
C$ 1,466Air France
Mon, 25 May - Sat, 13 Jun
Multiple Airlines Logo
5:25 p.m. - 12:45 p.m.
YOW
-
OTP
12h 20m
1 stop
Multiple Airlines Logo
7:00 a.m. - 3:00 p.m.
OTP
-
YOW
15h 00m
2 stops
C$ 1,492Multiple Airlines
Sat, 27 Jun - Sat, 18 Jul
Multiple Airlines Logo
5:55 a.m. - 2:30 a.m.
YOW
-
OTP
37h 35m
3 stops
Multiple Airlines Logo
6:10 a.m. - 12:21 a.m.
OTP
-
YOW
25h 11m
3 stops
C$ 1,531Multiple Airlines
Sat, 27 Jun - Sat, 18 Jul
Multiple Airlines Logo
9:05 a.m. - 6:35 p.m.
YOW
-
OTP
26h 30m
2 stops
Multiple Airlines Logo
6:15 a.m. - 8:50 p.m.
OTP
-
YOW
21h 35m
2 stops
C$ 1,596Multiple Airlines
Sat, 27 Jun - Sat, 18 Jul
Air France Logo
5:25 p.m. - 12:45 p.m.
YOW
-
OTP
12h 20m
1 stop
Air France Logo
6:00 a.m. - 3:00 p.m.
OTP
-
YOW
16h 00m
1 stop
C$ 1,624Air France
Booking Insights

Good to know

Cheapest flightC$ 597
Most popular time to fly and prices are also 3% lower on average.
Flight from Ottawa to Bucharest

When to book flights from Ottawa to Bucharest

Are your dates flexible? Find out the best times to travel from Ottawa to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Bucharest flights

  • What is the cheapest flight from Ottawa to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Bucharest Otopeni Intl Airport was C$ 543 for a one-way ticket and C$ 986 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Bucharest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Bucharest?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ottawa and Bucharest, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ottawa to Bucharest, Air France or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Bucharest are Air France and Air Canada. With an average price for the route of C$ 1,301 and an overall rating of 7.4, Air France is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,243 and an overall rating of 7.1.

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

    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 Ottawa to Bucharest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Ottawa 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 Ottawa to Bucharest?

    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 to Bucharest with an airline and back to Ottawa with another airline.

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

    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 to Bucharest from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Bucharest. 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 Ottawa to Bucharest? 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.
7.4
Air FranceOverall score based on 1524 reviews
7.0Entertainment
7.0Food
7.4Comfort
7.4Boarding
8.1Crew
Airline reviews

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

4.0 OkayAnonymous, Jan 2026
MRU - CDG
Read more Air France reviews

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.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

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

Information on your arrival and departure airports