YYC - OTP

C$ 375 Find Cheap Flights from Calgary 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 Calgary to Bucharest departing on 14/11. 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 Calgary 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 Calgary to Bucharest, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Calgary to Bucharest (YYC-OTP)

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

Mon, 20 Apr - Mon, 18 May
Multiple Airlines Logo
8:25 p.m. - 11:10 p.m.YYC-OTP
17h 45m1 stop
Multiple Airlines Logo
3:00 p.m. - 10:35 a.m.OTP-YYC
28h 35m2 stops
C$ 958Multiple Airlines
Find Deal
Sun, 19 Apr - Mon, 18 May
Multiple Airlines Logo
8:25 p.m. - 11:10 p.m.YYC-OTP
17h 45m1 stop
Multiple Airlines Logo
3:00 p.m. - 10:35 a.m.OTP-YYC
28h 35m2 stops
C$ 960Multiple Airlines
Find Deal
Sat, 18 Apr - Mon, 18 May
Multiple Airlines Logo
8:25 p.m. - 11:10 p.m.YYC-OTP
17h 45m1 stop
Multiple Airlines Logo
3:00 p.m. - 10:35 a.m.OTP-YYC
28h 35m2 stops
C$ 972Multiple Airlines
Find Deal
Tue, 14 Apr - Wed, 20 May
Air Canada Logo
12:55 a.m. - 6:35 p.m.YYC-OTP
32h 40m2 stops
Air Canada Logo
6:35 a.m. - 11:03 p.m.OTP-YYC
25h 28m2 stops
C$ 1,053Air Canada
Find Deal
Tue, 14 Apr - Fri, 15 May
Air Canada Logo
12:55 a.m. - 6:35 p.m.YYC-OTP
32h 40m2 stops
Air Canada Logo
6:30 a.m. - 11:03 p.m.OTP-YYC
25h 33m2 stops
C$ 1,059Air Canada
Find Deal
Thu, 12 Feb - Wed, 25 Feb
KLM Logo
3:40 p.m. - 1:00 p.m.YYC-OTP
12h 20m1 stop
KLM Logo
6:00 a.m. - 1:40 p.m.OTP-YYC
16h 40m1 stop
C$ 1,076KLM
Find Deal
Thu, 12 Feb - Wed, 25 Feb
KLM Logo
3:40 p.m. - 1:00 p.m.YYC-OTP
12h 20m1 stop
KLM Logo
6:00 a.m. - 1:40 p.m.OTP-YYC
16h 40m1 stop
C$ 1,080KLM
Find Deal
Sun, 19 Apr - Mon, 18 May
Lufthansa Logo
4:50 p.m. - 11:50 p.m.YYC-OTP
22h 00m1 stop
Lufthansa Logo
12:40 p.m. - 5:30 p.m.OTP-YYC
13h 50m1 stop
C$ 1,087Lufthansa
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Tue, 3 Mar - Fri, 6 Mar
Lufthansa Logo
9:40 a.m. - 6:35 p.m.YYC-OTP
23h 55m2 stops
Lufthansa Logo
7:20 p.m. - 11:59 p.m.OTP-YYC
37h 39m2 stops
C$ 1,100Lufthansa
Find Deal
Sat, 18 Apr - Mon, 18 May
United Airlines Logo
1:55 p.m. - 6:35 p.m.YYC-OTP
43h 40m2 stops
United Airlines Logo
1:50 p.m. - 12:03 p.m.OTP-YYC
31h 13m2 stops
C$ 1,138United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 1,053 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 18% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 958
Overall average: C$ 1,301
Multiple Airlines
Mon 20/4Mon 18/5
YYC - OTP • 1 stop
Cheapest one-way flights
C$ 375
Multiple Airlines
Fri 14/11
YYC - OTP • 1 stop
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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!
Booking Insights

KAYAK's insights & trends for Calgary to Bucharest flights

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

What’s the cheapest day of the week to fly from Calgary to Bucharest?

The average price of all round-trip flights from Calgary to Bucharest Otopeni Intl Airport clicked on KAYAK for each day over the last 12 months.

For Calgary to Bucharest, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bucharest back to Calgary, the best deals are generally found on Friday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Bucharest Otopeni Intl Airport, 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 Calgary to Bucharest Otopeni Intl Airport is February, where tickets cost C$ 1,166 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 1,761 and C$ 1,642 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Calgary to Bucharest Otopeni Intl Airport, 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 the flight from Calgary to Bucharest Otopeni Intl Airport, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 375
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Calgary to Bucharest

When to book flights from Calgary to Bucharest

Are your dates flexible? Find out the best times to travel from Calgary 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 Calgary to Bucharest flights

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

    In the last 3 days, the lowest price for a flight from Calgary to Bucharest Otopeni Intl Airport was C$ 375 for a one-way ticket and C$ 958 for a round-trip.

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

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

  • Which airline alliances offer flights from Calgary to Bucharest?

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

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

    The two airlines most popular with KAYAK users for flights from Calgary to Bucharest are KLM and Air Canada. With an average price for the route of C$ 1,469 and an overall rating of 7.7, KLM is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,310 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Calgary 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 Calgary to Bucharest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Calgary 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 Calgary 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 Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary 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 Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Calgary to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Calgary 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 Calgary 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.
7.7
KLMOverall score based on 1404 reviews
8.4Crew
7.1Entertainment
7.7Comfort
7.3Food
7.8Boarding
Airline reviews

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

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

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

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

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.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Was not sent a link to check in online. Tried to check in online using website. Site didn’t work. Called support line, was told it often didn’t work. Went to counter at airport to check bags and get boarding passes. Had to stand in a lineup. They were unable to tell me how much to pay. Had to take a paper to another counter, took a long time to be told what I owed. I fondly remember the days of checking in online, getting my boarding pass digitally, paying for my luggage on line, scanning my passport at the airport to get my luggage tags, and putting my luggage on the conveyor. Easy peasy. Air Canada has really taken a step back in time, and made what was an easy check in experience to one that seemed unduly long and frustrating.

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

They canceled my flight, I had to rent a car, drive 14 hours. They tell to go on line for a refund, but only offer $24 for a $210 flight and you can’t get hold of anybody by phone and no help from staff at the airport.

I wish to travel with Air Canada for my next trip

They were very attentive, polite, professional and great customer service skills.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

The app was great, service was wonderful, everything was quick and easy

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

The service and food was excellent. The remote control for entertainment did not function properly.

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

we were able to make it to the connecting flight in Frankfurt to Copenhagen thanks to Lufthansa crew. The ground crew was waiting at the gate and received us and took us through special runway entrance and immigration check. We were on the plane at 10-09 am for 10-10 departure. Thanks to Andre and the other lady for mission impossible :)

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

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

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