Find flights
When to book
Airlines
FAQs

Cheap flights from Calgary to Sofia from C$ 413

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SOF
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Calgary to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Sofia
Explore the most affordable flight options available from Calgary to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 10/119:10 p.m.YYC - SOF
1 stop31h 10mMultiple Airlines
Tue 18/118:25 p.m.SOF - YYC
1 stop28h 35mMultiple Airlines
Deal found 28/10C$ 836
Fri 31/108:30 p.m.YYC - SOF
1 stop33h 25mMultiple Airlines
Tue 28/47:00 a.m.SOF - YYC
1 stop18h 55mMultiple Airlines
Deal found 27/10C$ 1,280
Thu 30/1012:45 a.m.YYC - SOF
2 stops28h 40mEmirates
Tue 28/43:35 p.m.SOF - YYC
2 stops38h 25mEmirates
Deal found 27/10C$ 3,279

Cheap flight deals from Calgary to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.

Round-trip from

C$ 836

One-way from

C$ 413

Popular in

July

Cheapest in

February

Average price

C$ 1,773
10/11-18/11
  • 10/11-18/11
  • 2 total stops
  • 59h 45m total
  • Calgary to Sofia
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 36h 40m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Calgary to Sofia that are best for you.

Fly from

Calgary

Fly to

Sofia

Route

Depart

Return

Price

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Mon 10/11

7:30 p.m.-7:40 p.m.

1 stop15h 10m

Sofia

Tue 18/11

8:35 p.m.-4:00 p.m.

2 stops28h 25m

C$ 859

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 10/3

2:25 p.m.-8:10 p.m.

2 stops21h 45m

Sofia

Sat 14/3

12:05 p.m.-11:08 a.m.

2 stops55h 03m

C$ 1,484

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 10/3

7:25 p.m.-10:45 p.m.

2 stops19h 20m

Sofia

Sat 14/3

6:25 a.m.-4:25 p.m.

1 stop18h 00m

C$ 1,741

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 10/3

6:10 p.m.-6:15 p.m.

1 stop16h 05m

Sofia

Sat 14/3

6:25 a.m.-4:25 p.m.

1 stop18h 00m

C$ 1,743

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 10/3

4:40 p.m.-2:05 p.m.

1 stop13h 25m

Sofia

Sat 14/3

7:00 a.m.-2:40 p.m.

1 stop15h 40m

C$ 2,405

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 8/1

9:10 p.m.-6:50 p.m.

2 stops36h 40m

C$ 413

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 7/1

12:15 a.m.-1:25 p.m.

2 stops52h 10m

C$ 4,647

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Best time to book a flight from Calgary to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Sofia

What is the cheapest month to book a flight from Calgary to Sofia?

Currently, February is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,061). Flying from Calgary to Sofia in December is currently the most expensive (average of C$ 1,779). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SOF?

Find hourly flight availability from Calgary to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

A simple way to save on the total cost of your ticket is to fly from Calgary to Sofia in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from Calgary to Sofia, such as KLM,Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,377 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,541 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to Sofia?

    For as low as C$ 1,484, British Airways can have you in Sofia from Calgary in 21h 45m. There are 8795 km between Calgary and Sofia.

  • What are the cheapest airlines flying from Calgary to Sofia round-trip?

    Air Canada, at C$ 1,069, was found to be the cheapest airline from Calgary to Sofia.Alternate airlines to your destination round-trip include KLM and Lufthansa. Air Canada is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Calgary to Sofia that include hotel bookings?

    Yes. In addition to deals on Calgary to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Sofia.

  • Can I find deals for business class flights from Calgary to Sofia?

    Yes. Cheapflights offers flight deals from Calgary to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,061). Flying from Calgary to Sofia in December is currently the most expensive (average of C$ 1,779). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Calgary to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Sofia flights

Top 3 airlines flying from Calgary to Sofia

Discover the top 3 airlines that operate flights from Calgary to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,069AverageC$ 1,741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,509AverageC$ 1,789FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,578AverageC$ 1,804FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Sofia?

Cheapflights makes it easy to find Calgary to Sofia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Sofia?

Cheapflights helps you find that perfect flight to Sofia from Calgary by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Calgary to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights from Calgary to Sofia with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Sofia become cheaper?

Yes! Start tracking prices for Calgary to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.