C$ 419 Find Cheap Flights from Sofia to Quebec – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Quebec departing on 21/9. 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.
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Cheap Flights from Sofia to Quebec

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

Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
Multiple Airlines Logo
11:00 p.m. - 7:20 p.m.
YUL
-
SOF
13h 20m
1 stop
C$ 830Multiple Airlines
Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
Multiple Airlines Logo
11:00 p.m. - 7:20 p.m.
YUL
-
SOF
13h 20m
1 stop
C$ 837Multiple Airlines
Fri, 11 Sep - Thu, 24 Sep
Multiple Airlines Logo
5:00 a.m. - 9:00 p.m.
SOF
-
YUL
23h 00m
2 stops
Multiple Airlines Logo
10:05 p.m. - 1:00 a.m.
YUL
-
SOF
19h 55m
1 stop
C$ 912Multiple Airlines
Fri, 11 Sep - Thu, 24 Sep
Multiple Airlines Logo
5:00 a.m. - 9:00 p.m.
SOF
-
YUL
23h 00m
2 stops
Multiple Airlines Logo
8:35 p.m. - 1:00 a.m.
YUL
-
SOF
21h 25m
2 stops
C$ 919Multiple Airlines
Fri, 11 Sep - Thu, 24 Sep
Multiple Airlines Logo
4:40 p.m. - 11:35 a.m.
SOF
-
YUL
25h 55m
1 stop
Multiple Airlines Logo
10:05 p.m. - 1:00 a.m.
YUL
-
SOF
19h 55m
1 stop
C$ 921Multiple Airlines
Sat, 12 Sep - Thu, 17 Sep
Multiple Airlines Logo
11:35 p.m. - 9:00 p.m.
SOF
-
YUL
28h 25m
2 stops
Multiple Airlines Logo
10:05 p.m. - 1:00 a.m.
YUL
-
SOF
19h 55m
1 stop
C$ 952Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
4:00 p.m. - 9:00 p.m.
SOF
-
YUL
36h 00m
2 stops
Multiple Airlines Logo
10:05 p.m. - 2:35 a.m.
YUL
-
SOF
21h 30m
1 stop
C$ 954Multiple Airlines
Wed, 2 Sep - Mon, 14 Sep
Multiple Airlines Logo
6:30 a.m. - 9:00 p.m.
SOF
-
YUL
21h 30m
2 stops
Multiple Airlines Logo
11:50 p.m. - 12:25 p.m.
YUL
-
SOF
29h 35m
1 stop
C$ 956Multiple Airlines
Thu, 10 Sep - Wed, 23 Sep
Multiple Airlines Logo
8:10 p.m. - 11:35 a.m.
SOF
-
YUL
22h 25m
1 stop
Multiple Airlines Logo
7:00 p.m. - 11:10 a.m.
YUL
-
SOF
33h 10m
2 stops
C$ 958Multiple Airlines
Fri, 25 Sep - Sun, 4 Oct
Turkish Airlines Logo
12:35 p.m. - 6:10 p.m.
SOF
-
YUL
12h 35m
1 stop
Turkish Airlines Logo
8:05 p.m. - 3:00 p.m.
YUL
-
SOF
11h 55m
1 stop
C$ 962Turkish Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Quebec flights

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

How much is a round-trip flight from Sofia to Quebec?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to Quebec departing in September.

What is the cheapest month to fly from Sofia to Quebec?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Quebec, 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 Sofia to Quebec is November, when tickets cost C$ 1,021 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is C$ 1,379 and C$ 1,259 respectively.

Good to know

Low season

April

Cheapest flight

C$ 419
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Sofia to Montreal

FAQs - booking Quebec flights

  • How does KAYAK find such low prices on flights from Sofia to Quebec?

    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 Sofia to Quebec.

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

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

    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 Sofia to Quebec 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 Sofia to Quebec?

    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 Sofia to Quebec 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 Sofia to Quebec

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Quebec. 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 Sofia to Quebec? 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 947 reviews
8.1Crew
7.6Boarding
6.8Food
7.3Comfort
6.8Entertainment
Airline reviews

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

2.0 MediocreAnonymous, Jun 2026
SFO - LHR
Read more Austrian Airlines reviews

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

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

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

I paid for carry-on bag, but they did not let me take it on board, persuaded to check it in because the flight was full. I agreed to help them out, and they mixed up tag numbers and my bag got lost. I had very valuable things in there, and my whole vacation experience was ruined. I even asked the boarding assistant why the tag number was different from the assigned one, but they assured me it was alright and the bag will arrive to my destination. Nothing arrived of course. Incompetence of boarding assistants cost me the loss of all my things.

The problem is with Kayak and Underpricer. You overcharged me for a change fee and for seats that I did not get. You owe me $600

Schedule and on time departure and arrival were great. The crew was good, but a change in aircraft bumped many of us from our expected seats. It was a crowded flight, but the cabin crew did their best to keep things under control.

The crew was attentive but not intrusive, and was always kind in every interaction.

The flight was late. We accommodated other missed flights, and the plane was full of people, without space to store carry-on luggage. They lost our checked luggage for the entire flight and delivered it after two days.

Overall pleasant flight . The lunch was exceptional! Delicious chicken curry with perfect rice and amazing chocolate (Sacher torte) for desert. I have not eaten such a good airplane meal in a very, very long time.

Air Canada was delayed on the initial flight causing us to be put on another flight that took us to a different airport that did not have our connecting flight. We had to rebook the flight from Tokyo to Bangkok when we arrived after clearing customs. We spent and additional 8 hours because of this. Return flight was also delayed on departure but we were able to make or connecting flight in Tokyo. The business seats need improvement, the seats are a bit hard for such a long flight.

It’s a good airline. Polite service and good communication.

The trip was very smooth; the seat was quite comfortable, and the food was excellent and tasty.

We ran into trouble in Montreal. Exited the plane and Air Canada was excellent getting everyone quickly to their destinations. I give Air Canada a 100%.

I was notified 8 hours before that my flight was cancelled due to mechanical issues and they would let me know when they put me on a new flight. Didn’t hear back for 6 hours and was never notified and had to log into the app to find out I was put on a new flight. First time flying with air Canada and won’t fly with them again.

Air Canada changed this flight from July 6th to July 16th without sending ANY notification. This was not discovered until arrival at the airport. We then had to spend 6 hours on the phone with JustFly to get rebooked on a different airline. No explanation given.

The flight was delayed and we would have missed our connection. We had to switch to a different airline in another airport

Multiple delays and flight cancellations meant that I arrived five and a half hours late at my destination. There was limited communication from the airline. The airline left my checked bag at my departure city and stopped tracking it almost immediately. The airline has made no apparent effort to return my bag despite filing a report, and has provided no communication or ability to check on the status of the bag.

I'm 6'8" (2.03m) so more legroom would alwqys be appreciated, especially on long international flights. The food choices were underwhelming.

Mutiple delays and changes of gate resulting in arrival 5 hours after intended.

Original Lufthansa flights were canceled and the alternative route that was offered required cab transfer in New York from JFK to Newark at my own expense. Who can refund these $218?

flight was packed, had to check my carryon bag, tiny snack bag offered, but we arrived on time and thats what counts

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

My mother is 87 years old and has knee problems. I have reserved a wheelchair indicating that she is immobile. For her it is very difficult to walk short distances. On arrival in Frankfurt, I was called via my mother's phone, by the female employee who had my mother in a wheelchair. She asked me how many and what color suitcases she has, which I explained. I was very surprised when 15 minutes later my mother walked out with her cane and balancing with great difficulties assisted by a young couple who were pushing her suitcase. Where was the wheelchair and the airport employee? I find this to be a disrespectful and abusive behavior of elderly people. It also raises the question of professional misconduct of the airport personnel in Frankfurt i.e. the female employee who abandoned an 87 year old immobile person by the luggage lane. I would like to inquire about the details i.e. name of that employee.

Crew was nicer to some people than others for no apparent reason. I had to get an older lady’s attention because she was too busy talking to passengers.

The flight was wonderful, especially the special assistance from airplane to airplane!

All flights cancelled with no way to reach the airline

The passenger next to me Goran Goranov (elderly man in his 70s on his way to visit his children and grandchildren in Washington, DC) dropped his neck support pillow while boarding - none of the ground crew helped him. He subsequently lost his green card somewhere on the plane or on his way to the other airplane. I hope he found it. I am worried about him. His son had requested an agent to wait for him at the gate - nobody was there when Mr. Goranov came out of the plane Sofia- Frankfurt. Other passengers had to help him get to the next gate for Washington, DC. I hope Mr. Goranov found his Green card and got safely to Washington, DC to spend time with his family during the holiday season.

J ai resté plus 5heures dans l attente du vol et je n'ai pas pu être à l'aise et le retards d'avion ça me dérange et c'était très dur journée pour moi malheureusement

Everything you need to know for your flight from Sofia to Quebec

Information on your arrival and departure airports