C$ 401 Find Cheap Flights from Montreal to Bulgaria

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 Bulgaria departing on 1/9. 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

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Flights Deals

Best Bulgaria Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Sofia
Sofia2 stopsC$ 927
Varna
Varna1 stopC$ 1,344
Burgas
Burgas1 stopC$ 1,125
Sofia
Sofia2 stopsC$ 927
Varna
Varna1 stopC$ 1,344
Burgas
Burgas1 stopC$ 1,125

Cheap Flights from Montreal to Bulgaria

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

sex, 26 set - qui, 2 out
Austrian Airlines Logo
2:10 p.m. - 11:40 a.m.YUL-SOF
14h 30m2 stops
Austrian Airlines Logo
8:00 a.m. - 1:50 p.m.SOF-YUL
12h 50m1 stop
C$ 927Austrian Airlines
Find Deal
seg, 10 nov - seg, 30 mar
British Airways Logo
8:50 p.m. - 5:05 p.m.YUL-SOF
13h 15m1 stop
British Airways Logo
8:00 p.m. - 8:15 p.m.SOF-YUL
31h 15m1 stop
C$ 990British Airways
Find Deal
sex, 22 ago - dom, 14 set
 Logo
11:00 p.m. - 9:45 a.m.YUL-SOF
27h 45m1 stop
 Logo
10:30 a.m. - 9:00 p.m.SOF-YUL
17h 30m1 stop
C$ 994
Find Deal
qua, 3 set - ter, 23 set
 Logo
8:25 p.m. - 4:20 p.m.YUL-SOF
12h 55m1 stop
 Logo
7:00 a.m. - 3:20 p.m.SOF-YUL
15h 20m1 stop
C$ 1,062
Find Deal
qua, 24 set - qua, 1 out
Lufthansa Logo
10:50 p.m. - 6:40 p.m.YUL-SOF
12h 50m1 stop
Lufthansa Logo
6:00 a.m. - 9:00 p.m.SOF-YUL
22h 00m1 stop
C$ 1,148Lufthansa
Find Deal
qua, 24 set - qua, 1 out
Lufthansa Logo
10:50 p.m. - 11:00 p.m.YUL-SOF
17h 10m1 stop
Lufthansa Logo
6:00 a.m. - 9:00 p.m.SOF-YUL
22h 00m1 stop
C$ 1,150Lufthansa
Find Deal
ter, 23 set - qua, 1 out
Air Canada Logo
9:15 a.m. - 12:00 p.m.YUL-SOF
19h 45m2 stops
Air Canada Logo
12:00 p.m. - 8:53 p.m.SOF-YUL
15h 53m2 stops
C$ 1,170Air Canada
Find Deal
qua, 24 set - qui, 2 out
Air Canada Logo
2:10 p.m. - 12:00 p.m.YUL-SOF
14h 50m2 stops
Air Canada Logo
1:55 p.m. - 8:24 a.m.SOF-YUL
25h 29m2 stops
C$ 1,179Air Canada
Find Deal
sex, 17 out - sex, 24 out
Turkish Airlines Logo
7:45 p.m. - 8:35 a.m.YUL-SOF
29h 50m1 stop
Turkish Airlines Logo
9:25 a.m. - 5:50 p.m.SOF-YUL
15h 25m1 stop
C$ 1,333Turkish Airlines
Find Deal
sex, 14 nov - sex, 27 mar
Turkish Airlines Logo
7:45 p.m. - 9:15 a.m.YUL-SOF
30h 30m1 stop
Turkish Airlines Logo
10:05 a.m. - 6:50 p.m.SOF-YUL
14h 45m1 stop
C$ 1,422Turkish Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Montreal to Bulgaria flights

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

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

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 Bulgaria, 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 Bulgaria is January, when tickets cost C$ 1,273 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is C$ 1,876 and C$ 1,604 respectively.

What’s the cheapest day of the week to fly from Montreal to Bulgaria?

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

If your flying dates are flexible, you should consider flying to Bulgaria on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Montreal to Bulgaria. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

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 Bulgaria, 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 Bulgaria, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonDecember
High seasonMay
Cheapest flightC$ 401
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Montreal to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Montreal to Bulgaria?

    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 Bulgaria.

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

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

    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 Montreal to Bulgaria 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 Montreal to Bulgaria?

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

  • What is the cheapest time of day to fly to Bulgaria?

    The cheapest time of day to fly to Bulgaria is generally in the afternoon, when round-trip flights cost C$ 1,131 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Bulgaria is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,275.

Top 4 airlines serving from Montreal to Bulgaria

 
Need help choosing which airline to fly with from Montreal to Bulgaria? 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.
7.6
Austrian AirlinesOverall score based on 802 reviews
8.1Crew
6.8Food
7.3Comfort
6.8Entertainment
7.6Boarding
Airline reviews

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..

6.0 GoodBo, May 2025VIE - CPH
Read more Austrian Airlines reviews

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..

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

No customer service. Non educated staff members with no will to support or service the passenger.

The flight attendants were great! The seating for business class is better on other airlines. The food was also good!

Great food, great entertainment and very helpful, caring & attentive staff.

5 unnecessary control before get in the craft. It is exagerated and very inefficient

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

One of the best flights I have been on in a while. Food was excellent. The chair-back screens in economy were A+. The crew was friendly and helpful.

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

Unbelievable food and service! Chefs are amazing onboard. WiFi spotty

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

The WiFi setup on the plane is needlessly cumbersome. Simplify the interface and login.

Service Director cut all cabin lights and window screens defaulted to dark, but it was an afternoon flight going west. I spent hours trying to see what was reading as reading lights weren't working either. What the hell.

The food could have been better. The flight attendant was the friendliest and most helpful I have ever had.

Almost no food given on a 5-hour flight (only a cookie, which is almost a joke). Boarding was a mess (as always, in Montreal boarding by zones is chaotic and the lines are a total mess). The entertainment system was old and with a limited selection.

Very nice comfortable spacy Airbus 321. I liked the offer of food on the Bistro menu. The idea is very good to pay and cost was low.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Staff was very attentive! Food was good for premium economy airplane food. Clearly an older plane - seat back had to be pulled up manually after being reclined.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

No frills very ordinary, charged me twice to book my seat assignment will.need to complain for reimbursement.

Everything ok, but it was a lot of turbulence during the flight.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

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.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

Flight was late, with scheduled 50 min layover at Frankfurt. Arrived at gate A54, had to get to B5. We now had 35 min layover with delay, at top speed it took 30 min to get to B5 hot and bothered. Not good. Boarding in Lyon was normal chaos, shoving, and total disrespect for anyone beyond group 2. Boarding for Milan flight was more civilized as we all had to take a bus to plane.

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

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

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