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YUL - SOF

$807 Find cheap flights from Montreal to Sofia

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 Sofia departing on 7/17. 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
0 bags
za 7/13
za 7/20

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Sofia, 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 Montreal to Sofia, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Montreal to Sofia (YUL-SOF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Sofia 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 and deals for you by selecting your travel dates.
Choose your dates
12:30 pm - 10:20 pmYUL-SOF
26h 50m2 stops
6:10 am - 8:15 pmSOF-YUL
45h 05m3 stops
ma, nov. 11 - za, nov. 30
4:29 pm - 10:20 pmYUL-SOF
22h 51m2 stops
6:40 am - 7:40 amSOF-YUL
32h 00m2 stops
ma, nov. 11 - za, nov. 30
5:10 pm - 11:40 amYUL-SOF
35h 30m2 stops
12:25 pm - 1:50 pmSOF-YUL
32h 25m1 stop
$994Austrian Airlines
Find Deal
ma, sep. 2 - wo, sep. 25
5:10 pm - 11:40 amYUL-SOF
35h 30m2 stops
6:45 pm - 12:46 amSOF-YUL
37h 01m2 stops
$1,000Austrian Airlines
Find Deal
ma, sep. 2 - wo, sep. 25
8:40 pm - 11:00 pmYUL-SOF
19h 20m1 stop
1:45 pm - 6:20 pmSOF-YUL
11h 35m1 stop
$1,059Lufthansa
Find Deal
za, aug. 17 - ma, nov. 4
4:40 pm - 10:10 amYUL-SOF
10h 30m1 stop
10:55 am - 3:16 pmSOF-YUL
35h 21m2 stops
$1,137SWISS
Find Deal
wo, sep. 18 - di, okt. 1
8:10 pm - 6:10 pmYUL-SOF
15h 00m1 stop
6:05 am - 6:20 pmSOF-YUL
19h 15m1 stop
$1,141Air Canada
Find Deal
ma, nov. 11 - za, nov. 30
8:10 pm - 1:00 pmYUL-SOF
9h 50m1 stop
6:05 am - 8:20 pmSOF-YUL
21h 15m2 stops
$1,147Air Canada
Find Deal
ma, nov. 11 - za, nov. 30
4:40 pm - 12:10 pmYUL-SOF
12h 30m2 stops
10:55 am - 3:16 pmSOF-YUL
35h 21m2 stops
$1,156SWISS
Find Deal
wo, sep. 18 - di, okt. 1
8:40 pm - 11:00 pmYUL-SOF
19h 20m1 stop
6:30 am - 4:05 pmSOF-YUL
16h 35m1 stop
$1,443Lufthansa
Find Deal
vr, jul. 19 - zo, aug. 25

Flights from Montreal to Sofia - Travel Insights & Trends

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

The average price of all flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Sofia on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Montreal to Sofia. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia, 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 Sofia is February, where tickets cost $1,135 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,444 and $1,399 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Sofia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Which airlines provide the cheapest flights from Montreal to Sofia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines ($807) and SWISS ($897). The cheapest round-trip tickets were found on Austrian Airlines ($994) and Lufthansa ($1,059).

Good to know

Low season

January

High season

June

Cheapest flight

$807
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Montreal to Sofia

When to book flights from Montreal to Sofia

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

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sofia was $807 for a one-way ticket and $819 for a round-trip.

  • Do I need a passport to fly between Montreal and Sofia?

    Yes

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

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

  • Which airline alliances offer flights from Montreal to Sofia?

    Star Alliance is the only airline alliance operating flights between Montreal and Sofia.

  • Which is the best airline for flights from Montreal to Sofia, Air Canada or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Montreal to Sofia are Air Canada and Lufthansa. With an average price for the route of $1,386 and an overall rating of 7.0, Air Canada is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,290 and an overall rating of 6.9.

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

    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 Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Sofia?

    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 Sofia with an airline and back to Montreal with another airline. Booking your flights between Montreal and SOF can sometimes prove cheaper using this method.

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

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

See more FAQs

Top airlines flying from Montreal to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Sofia. 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 Sofia? 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.
7.0
Air CanadaOverall score based on 7080 reviews
7.8Crew
6.8Entertainment
6.2Food
7.0Comfort
7.2Boarding
Airline reviews

The flight was very turbulent. The who 3 hours we mostly needed seat belts. Plane is older and does not have tv screens so no entertainment.

4.0 Okayanna, Jun 2024YUL - FLL
Read more about Air Canada reviews

The flight was very turbulent. The who 3 hours we mostly needed seat belts. Plane is older and does not have tv screens so no entertainment.

We ordered kosher meals, did not get them We didn’t eat The corresponding flight from Brussels was worse as it was a very low cost flight with no entertainment whatsoever and no kosher food either We had to pay for a bottle of water to take our medication In other words, my sister and I had to endure a 20 hours fast

I missed my niece’s high school graduation because the flight was delayed 3 hours. I broke down at the airport and on the plane several because of how heartbroken I was to miss it.

The only problem I encountered was they changed the gate on me while I was sitting down but no one notified me, they had sent me an email and by coincidence I checked it and found out that they had changed my boarding terminal. No one notified me and when I had asked the lady she told me yes this is the spot while they had already changed to another gate/terminal

Moderate size plane, not completely full, easy boarding, some rows with just 2 seats so a couple can have a row to themselves

The flight was actually good the staff was all friendly, but I have to give it a bad rating because my luggage was damaged and I was not able to claim that it was damaged. I only realized it once I got to my hotel and when I tried to contact Air Canada it was almost impossible. The number give to make claims is only for US & Canada yet I was in Seoul, when I tried contacting the number for Seoul I was once again told to call the other number or to return to the airport (which was not possible at the moment). So very disappointed that there was no way to claim my damaged bag and now I have to try to get a new bag while on vacation.

Mess up with not assigning my husband a seat when our two tickets were purchased at the same time. They put us on standby. We were almost bumped off the plane at the gate before departure. Luckily someone volunteered to get a later flight.

The flight itself was ok the staff was great and so was the inflight food. The biggest problem was that my luggage was damaged (the zipper pull from both sides of the zipper where completely ripped out) and I didn’t notice at the airport but at the hotel and when I tried to make a claim it was not possible for me because I have to either call (which is difficult because I’m in another country) I tried to call every nombre given to me but the one that I need I was never able to contact and going back to the airport was not an option. So it’s basically impossible to make a claim if you are abroad. Very disappointed that there are no other ways to claim a damaged bag and now I need to buy a new luggage while on my trip.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Seats were terribly uncomfortable! Couldn’t sleep! I paid for good seats when scheduled with Lufthansa, got crappy mid-section seats on Air Canada!

Cancelled flight, that morning! But got us on an Air Canada flight!

The seats are much too narrow and the arm rests are hard and awkwardly high, resulting in shoulder cramps. I am an average sized person ( definitely not overweight). The seats are a similar size to car seats with the added discomfort of incorporating hard plastic arm rests, that force average height individuals (I'm 5 ft 7 (f)) to hold their arms uncomfortably for several hours. The seats are much too close to the ones in front and behind making it extremely difficult to allow fellow passengers to get out, especially when the seat in front is declined. The leg room also necessitates knees banging into passengers backs for the entire flight. This used to be a quality airline who now offer mediocre service for premium cost, coupled with charging exorbitant prices for basic needs, like a seat, or luggage. Blatant and unabashed gouging of clients.

Efficient boarding. Good flight but seats were quite uncomfortable considering we'd already been sitting on two flights, total 13 hours or so. Would have liked to have prices on the menu of amenities on the plane. We could have used more water. Restrooms and nonalcoholic beverages at no extra cost, not much else. I realize these were discount tickets, and the airline has to break even, so I can't say we were expecting amenities to be plentiful. Still, it's nice with long flights to discover a few. Very pleasant crew though.

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

boarding needs to be streamlined load the back of the plane first

Try to humanize onboarding and take AI out. It's embarrassing and useless

no kiosks to check in with- it’s 2024!!! the flight was so hot and uncomfortable - not sure if that’s what caused a lady to faint during the flight but i was absolutely miserable.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

Book cheap flights from Montreal to Sofia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to Sofia found on KAYAK in the last 72 hours.
7/17wo
1 stopTurkish Airlines
29h 45mYUL-SOF
$807
8/31za
2 stopsSWISS
38h 45mYUL-SOF
$897
7/17wo
2 stopsLufthansa
18h 35mYUL-SOF
$932

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Last minute flights from Montreal to Sofia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Montreal to Sofia that are departing in the next 10 days.
6/13do
multi-stop
13h 10mYUL-SOF
6/20do
multi-stop
31h 25mSOF-YUL
$1,006
6/17ma
multi-stopLOT
14h 15mYUL-SOF
9/18wo
multi-stopLOT
17h 06mSOF-YUL
$1,350
6/16zo
multi-stopLufthansa
16h 15mYUL-SOF
9/19do
multi-stopLufthansa
12h 55mSOF-YUL
$1,521
6/17ma
multi-stopAir Canada
14h 55mYUL-SOF
9/16ma
multi-stopAir Canada
12h 55mSOF-YUL
$1,539
6/15za
multi-stopAir Canada
15h 05mYUL-SOF
9/17di
multi-stopAir Canada
19h 50mSOF-YUL
$1,574
6/16zo
multi-stopLufthansa
16h 15mYUL-SOF
9/20vr
multi-stopLufthansa
12h 55mSOF-YUL
$1,575
6/15za
multi-stopAustrian Airlines
10h 00mYUL-SOF
9/15zo
multi-stopAustrian Airlines
26h 05mSOF-YUL
$1,581
6/17ma
multi-stopAustrian Airlines
10h 00mYUL-SOF
9/18wo
multi-stopAustrian Airlines
12h 50mSOF-YUL
$1,628
6/15za
multi-stopTurkish Airlines
19h 10mYUL-SOF
9/19do
multi-stopTurkish Airlines
33h 05mSOF-YUL
$2,410
6/15za
multi-stopTurkish Airlines
19h 10mYUL-SOF
9/20vr
multi-stopTurkish Airlines
15h 30mSOF-YUL
$2,567

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Montreal - Sofia Flights

Departure:

Montreal (YUL)Canada

Destination:

Sofia (SOF)Bulgaria

Cabin classes:

Browse origins:

  • Flights » 
  • Montreal Pierre Elliott Trudeau Intl

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Sofia