$594 Cheap Flights from Sofia (SOF) to Calgary (YYC)

View $594 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Calgary International Airport (YYC)

Cheap Flights from Sofia to Calgary (SOF-YYC)

Prices were available within the past 7 days and start at $594 for one-way flights and $949 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$949 Roundtrip, found 1 day ago
$949
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $949 found 1 day ago
Air Canada
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$949 Roundtrip, found 1 day ago
$949
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $949 found 1 day ago
Lufthansa
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$951 Roundtrip, found 1 day ago
$951
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $951 found 1 day ago
Air Canada
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$955 Roundtrip, found 1 day ago
$955
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $955 found 1 day ago
Air Canada
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$956 Roundtrip, found 1 day ago
$956
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $956 found 1 day ago
Air Canada
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$957 Roundtrip, found 1 day ago
$957
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $957 found 1 day ago
Air Canada
Wed, Dec 24 - Mon, Feb 16
SOF
Sofia
YYC
Calgary
$958 Roundtrip, found 3 days ago
$958
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Dec 24 from Sofia to Calgary, returning Mon, Feb 16, priced at $958 found 3 days ago
Austrian Airlines
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$962 Roundtrip, found 1 day ago
$962
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $962 found 1 day ago
Swiss International Air Lines
Tue, Apr 28 - Thu, May 28
SOF
Sofia
YYC
Calgary
$989 Roundtrip, found 1 day ago
$989
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Apr 28 from Sofia to Calgary, returning Thu, May 28, priced at $989 found 1 day ago
LOT-Polish Airlines
Wed, Apr 29 - Mon, May 4
SOF
Sofia
YYC
Calgary
$1,080 Roundtrip, found 1 day ago
$1,080
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Wed, Apr 29 from Sofia to Calgary, returning Mon, May 4, priced at $1,080 found 1 day ago

Alternative airports near Calgary

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Calgary Intl. YYC. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $974
YYC
Calgary Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $974

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Calgary Intl. Airport (YYC) cost?
Secure a cheap one-way flight from $594 or cheap return flight from $949 from Sofia Airport (SOF) to Calgary Intl. Airport (YYC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Calgary Intl. Airport (YYC)?
April is the least expensive month to fly from SOF to YYC. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Sofia Airport (SOF) to Calgary Intl. Airport (YYC)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SOF to YYC flight.
How many flights per day from Sofia Airport (SOF) to Calgary Intl. Airport (YYC)?
Nonstop flights from Sofia Airport (SOF) to Calgary Intl. Airport (YYC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to YYC?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Calgary Intl. Airport (YYC)?
To reach Calgary Intl. Airport (YYC) on time, opt for a flight that leaves from Sofia Airport (SOF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Calgary Intl. Airport (YYC) last-minute?
Last-minute fares from SOF to YYC are generally more expensive. To secure the lowest rates, start looking for flights well in advance. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a SOF to YYC flight and hotel package?
Securing a SOF to YYC flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Calgary Intl. Airport (YYC)?
In most cases, you can modify or cancel your SOF to YYC flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Sofia
Destination airport
Calgary Intl.
Roundtrip price
$949
Distance
5468 mi

Book with confidence

Sofia to Calgary Flights

The cheapest times to fly from Sofia to Calgary

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Calgary are during the month of April. You can find some of the cheapest flights from Sofia to Calgary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Calgary

Sunday is one of the best days to book for cheap flights from Sofia to Calgary: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Calgary

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Calgary in 2025. You can also book with separate airlines for your outbound and return journeys, from $594 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Calgary flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Calgary airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Calgary Flights

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*Available to One Key members.