YUL - OTP

C$ 339 Find Cheap Flights from Montreal 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 Montreal to Bucharest departing on 5/10. 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

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 Montreal to Bucharest.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Bucharest.
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Flight Deals

Cheap Flights from Montreal to Bucharest (YUL-OTP)

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

Mon, 10 Nov - Wed, 10 Dec
British Airways Logo
8:40 p.m. - 3:30 p.m.YUL-OTP
11h 50m1 stop
British Airways Logo
8:05 a.m. - 6:45 p.m.OTP-YUL
17h 40m1 stop
C$ 774British Airways
Find Deal
Mon, 27 Oct - Tue, 11 Nov
British Airways Logo
9:40 p.m. - 11:00 p.m.YUL-OTP
19h 20m1 stop
British Airways Logo
8:00 a.m. - 6:45 p.m.OTP-YUL
17h 45m1 stop
C$ 776British Airways
Find Deal
Mon, 13 Oct - Wed, 29 Oct
 Logo
10:30 a.m. - 5:25 p.m.YUL-OTP
23h 55m2 stops
 Logo
8:05 a.m. - 7:45 p.m.OTP-YUL
17h 40m1 stop
C$ 813
Find Deal
Wed, 15 Oct - Thu, 30 Oct
British Airways Logo
10:10 p.m. - 12:25 a.m.YUL-OTP
19h 15m1 stop
British Airways Logo
8:00 a.m. - 7:45 p.m.OTP-YUL
17h 45m1 stop
C$ 823British Airways
Find Deal
Wed, 5 Nov - Sun, 23 Nov
American Airlines Logo
8:40 p.m. - 11:30 p.m.YUL-OTP
19h 50m1 stop
American Airlines Logo
7:35 a.m. - 3:09 p.m.OTP-YUL
38h 34m2 stops
C$ 856American Airlines
Find Deal
Wed, 5 Nov - Sun, 23 Nov
American Airlines Logo
2:29 p.m. - 3:45 p.m.YUL-OTP
42h 16m2 stops
American Airlines Logo
7:35 a.m. - 3:09 p.m.OTP-YUL
38h 34m2 stops
C$ 889American Airlines
Find Deal
Tue, 14 Oct - Thu, 23 Oct
Air Canada Logo
4:40 p.m. - 1:05 p.m.YUL-OTP
13h 25m1 stop
Air Canada Logo
6:35 a.m. - 1:50 p.m.OTP-YUL
14h 15m1 stop
C$ 907Air Canada
Find Deal
Thu, 11 Dec - Thu, 8 Jan
Air Canada Logo
4:45 p.m. - 3:50 p.m.YUL-OTP
16h 05m1 stop
Air Canada Logo
6:40 a.m. - 1:45 p.m.OTP-YUL
14h 05m1 stop
C$ 909Air Canada
Find Deal
Sun, 5 Oct - Mon, 10 Nov
Austrian Airlines Logo
2:10 p.m. - 6:05 p.m.YUL-OTP
20h 55m2 stops
Austrian Airlines Logo
7:10 p.m. - 7:22 p.m.OTP-YUL
31h 12m2 stops
C$ 939Austrian Airlines
Find Deal
Thu, 11 Dec - Tue, 13 Jan
SWISS Logo
8:00 p.m. - 12:25 a.m.YUL-OTP
21h 25m2 stops
SWISS Logo
4:40 p.m. - 7:22 p.m.OTP-YUL
33h 42m2 stops
C$ 949SWISS
Find Deal

Everything you should know

Top airlines
British Airways
Cheapest • from C$ 774 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 19% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 774
Overall average: C$ 1,128
British Airways
Mon 10/11Wed 10/12
YUL - OTP • 1 stop
Cheapest one-way flights
C$ 339
Typical prices: C$ 1,086-1233
Multiple Airlines
Sun 5/10
YUL - OTP • 3 stops
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We hope you love your trip to Bucharest!
Booking Insights

KAYAK's insights & trends for Montreal to Bucharest flights

Get data-powered insights and trends into flights from Montreal 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 Montreal to Bucharest?

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

When flying from Montreal to Bucharest, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport is March, where tickets cost C$ 1,072 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,795 and C$ 1,572 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 339
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Montreal to Bucharest

When to book flights from Montreal to Bucharest

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

  • What are the communication options at Montreal Trudeau Airport?

    Travellers can drop off their last-minute postcards at the mailboxes in the airport. You can find the mailboxes landside. Forgot to buy stamps? You can purchase them at the Maison de la Presse newsstands. The airport also has electrical and USB outlets if you run out of battery.

  • Does Bucharest Airport have luggage storage facilities?

    The airport has baggage trolleys available for free. However, there are no luggage storage and lockers at the airport. Wondering how to protect your bags from theft? You can get your bags wrapped in plastic at desks located in the departures, landside, and check-in areas. The service is available at an average cost of L 30 (C$ 9.14) per bag.

  • How can I access money at the Montreal Trudeau Airport?

    Don’t stress if you are in need of urgent cash at the airport. The airport has ATM machines that accept debit cards. The Bank of Montreal ATMs only accept MasterCard for travellers using credit cards, and the Royal Bank ATMs only accept Visa. You can also exchange your currency at the International Currency Exchange kiosks located landside on the arrivals levels, and airside at the Canada and international area.

  • What services does Bucharest Airport offer?

    The airport has designated smoking areas airside. However, it doesn’t have showers. Travellers can get their hair done at the hair salon or barbershop located underground landside. Note that salons are closed on Sundays. Looking to do some shopping? You will find several shops in Bucharest Airport, operating 24h a day and situated at all five locations of BestValue.

  • What are the transport options from Bucharest Baneasa Airport?

    You can get to your hotel or the city from the airport via car rentals. These agencies are close to the airport. Another transport option would be the local trams, city metro and buses.

  • What other facilities does Montreal Trudeau Airport offer?

    If you are travelling with your pet, you can access a pet relief area located outdoors next to the multi-level car park. You can also gather your thoughts in the interfaith prayer room at the airport. The prayer room is located at the Transborder-US departures area, next to the Java U restaurant. There are rest zones around the departures area of the airport with several recliner seats and flat-padded couches.

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport was C$ 245 for a one-way ticket and C$ 559 for a round-trip.

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

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

  • Which airline alliances offer flights from Montreal to Bucharest?

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

  • Which is the best airline for flights from Montreal to Bucharest, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Montreal to Bucharest are Delta and KLM. With an average price for the route of C$ 1,273 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of C$ 1,304 and an overall rating of 7.8.

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

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

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

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

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport

  • Montreal City is served by three airports: Montreal Trudeau Airport (YUL) and Montreal Saint-Hubert Airport (YUH). Montreal Trudeau Airport is the only airport with flights to Bucharest Airport (OTP).
  • Turkish Airlines provides a one-stop flight from Montreal Trudeau Airport to Bucharest Airport via Istanbul.
  • Travellers can access free Wi-Fi for 60min at Montreal Trudeau Airport. You can also find internet kiosks throughout the airport’s terminals.
  • Bucharest Baneasa Airport (BBU) has free Wi-Fi in the departures hall and central zone. However, the airport doesn’t have pay-per-use lounges, luggage storage and lockers, nor currency exchange.
  • There’s a lounge for all travellers in Bucharest Airport regardless of the class they are flying. You can enter the lounge by paying at the door. Travellers can access the Tarom, Airport, and Mastercard business lounges.

Reviews of the top 5 airlines flying from Montreal to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Montreal 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 Montreal 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.
7.9
DeltaOverall score based on 7960 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

6.0 GoodMakenzie, Aug 2025COS - SLC
Read more Delta reviews

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great. No options.

Five star experience all around except for my seat, which was broken. It would only go down 70%.Of the way. It defeats the purpose of buying a business class ticket if you don’t actually get to lay flat..

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

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.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

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.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

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.

Flight was delayed and luggage was delivered day after arrival. In Bilbao they told me day after would be delivered faster if I went to Bilbao to get my own bags so I did. Wasted my morning.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

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.

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

Very helpful crew, including airport people, getting us in wheelchairs and working so hard to get us where we need on time!

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

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

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