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Cheap flights from Calgary to Sofia from C$ 1,236

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SOF
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Calgary to Sofia

Enter your travel dates to find the best prices.

Best flights from Calgary to Sofia
Discover carefully curated flight deals from Calgary to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 November 2025.

Wed 21/11:40 p.m.YYC - SOF
2 stops60h 35mBritish Airways
Sun 25/12:30 p.m.SOF - YYC
2 stops64h 28mBritish Airways
Deal found 23/11C$ 1,236
Mon 9/37:00 a.m.YYC - SOF
3 stops46h 15mMultiple Airlines
Sun 29/310:30 a.m.SOF - YYC
3 stops35h 02mMultiple Airlines
Deal found 25/11C$ 1,259
Wed 18/312:00 p.m.YYC - SOF
3 stops31h 05mMultiple Airlines
Tue 31/310:55 a.m.SOF - YYC
3 stops22h 48mMultiple Airlines
Deal found 25/11C$ 1,291
Mon 9/31:30 p.m.YYC - SOF
2 stops46h 40mBritish Airways
Sun 29/39:10 p.m.SOF - YYC
2 stops48h 40mBritish Airways
Deal found 25/11C$ 1,297
Thu 19/311:30 a.m.YYC - SOF
2 stops22h 20mMultiple Airlines
Tue 31/36:45 p.m.SOF - YYC
2 stops49h 25mMultiple Airlines
Deal found 25/11C$ 1,321

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 26 November 2025.

Round-trip from

C$ 1,093

Popular in

November

Cheapest in

February

Average price

C$ 2,274
19/3-31/3
  • 19/3-31/3
  • 4 total stops
  • 61h 38m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 26 November 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

Wed 21/1

1:40 p.m.-11:15 a.m.

2 stops60h 35m

Sofia

Sun 25/1

2:30 p.m.-9:58 p.m.

2 stops64h 28m

C$ 1,236

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Mon 9/3

7:00 a.m.-1:15 p.m.

3 stops46h 15m

Sofia

Sun 29/3

10:30 a.m.-12:32 p.m.

3 stops35h 02m

C$ 1,259

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 18/3

12:00 p.m.-3:05 a.m.

3 stops31h 05m

Sofia

Tue 31/3

10:55 a.m.-12:43 a.m.

3 stops22h 48m

C$ 1,291

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Mon 9/3

1:30 p.m.-8:10 p.m.

2 stops46h 40m

Sofia

Sun 29/3

9:10 p.m.-12:50 p.m.

2 stops48h 40m

C$ 1,297

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 19/3

11:30 a.m.-5:50 p.m.

2 stops22h 20m

Sofia

Tue 31/3

6:45 p.m.-11:10 a.m.

2 stops49h 25m

C$ 1,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/11

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$ 1,072). Flying from Calgary to Sofia in December is currently the most expensive (average of C$ 2,147). 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 26 November 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.

How much does it cost to fly round-trip from Calgary to Sofia?

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 26 November 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
1,423 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

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
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

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
10,477 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

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
7,594 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.2

Comfort

7.6

Crew

8.4

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$ 1,236, British Airways can have you in Sofia from Calgary in 60h 35m. There are 8795 km between Calgary and Sofia.

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

    Air Canada, at C$ 1,080, was found to be the cheapest airline from Calgary to Sofia.Alternate airlines to your destination round-trip include Lufthansa and KLM. Air Canada is priced at 42% 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$ 1,072). Flying from Calgary to Sofia in December is currently the most expensive (average of C$ 2,147). 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

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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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,080AverageC$ 1,760FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 1,525AverageC$ 1,808FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 1,595AverageC$ 1,823FlexibilityNo 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.

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