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Cheap flights from Calgary to Sofia from C$ 591

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SOF
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 February 2026.

Fri 27/37:10 a.m.
YYC
-
SOF
2 stops22h 45m
Multiple Airlines
Fri 3/47:00 a.m.
SOF
-
YYC
2 stops22h 50m
Multiple Airlines
Deal found 10/2C$ 1,531
Tue 28/711:15 a.m.
YYC
-
SOF
2 stops20h 15m
Multiple Airlines
Wed 2/910:30 a.m.
SOF
-
YYC
2 stops20h 50m
Multiple Airlines
Deal found 11/2C$ 1,559
Mon 23/25:35 a.m.
YYC
-
SOF
2 stops22h 40m
Air Canada
Thu 26/22:35 p.m.
SOF
-
YYC
2 stops43h 09m
Air Canada
Deal found 7/2C$ 1,748
Tue 28/78:00 a.m.
YYC
-
SOF
2 stops19h 10m
Air Canada
Wed 2/96:20 a.m.
SOF
-
YYC
1 stop17h 45m
Air Canada
Deal found 11/2C$ 1,793

Find 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 11 February 2026.

Round-trip from

C$ 1,531

One-way from

C$ 591

Popular in

January

Cheapest in

September

Average price

C$ 1,739
27/3-3/4
  • 27/3-3/4
  • 4 total stops
  • 45h 35m total
  • Calgary to Sofia
Search Deals
19/7
  • 19/7
  • 2 total stops
  • 42h 15m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 563 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 149 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 11 February 2026.
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

Fri 27/3

7:10 a.m.-1:55 p.m.

2 stops22h 45m

Sofia

Fri 3/4

7:00 a.m.-8:50 p.m.

2 stops22h 50m

C$ 1,531

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 28/7

11:15 a.m.-4:30 p.m.

2 stops20h 15m

Sofia

Wed 2/9

10:30 a.m.-10:20 p.m.

2 stops20h 50m

C$ 1,559

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Mon 23/2

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

2 stops15h 50m

Sofia

Thu 26/2

2:35 p.m.-3:25 p.m.

1 stop33h 50m

C$ 1,748

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sun 19/7

7:55 p.m.-11:10 p.m.

2 stops42h 15m

C$ 591

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 26/3

12:45 a.m.-7:00 p.m.

2 stops34h 15m

C$ 617

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

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, May is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,152). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,108). 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.

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 11 February 2026.
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
1,451 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,451 reviews
KLM
7.7
Good
1,451 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,705 reviews
KLM
7.7
Good
1,451 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,777 reviews
KLM
7.7
Good
1,451 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

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

    Air Canada, at C$ 1,332, 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 30% 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, May is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,152). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,108). 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 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,332AverageC$ 1,667FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,411AverageC$ 1,734FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,465AverageC$ 1,774FlexibilityNo cancel feeOn-time75%
Search KLM 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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