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Cheap flights from Calgary to Sofia from C$ 931

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SOF
8 Jul — 15 Jul1
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 8 June 2026.

Thu 30/77:00 p.m.
YYC
-
SOF
1 stop19h 35m
Multiple Airlines
Sun 27/99:55 a.m.
SOF
-
YYC
2 stops33h 05m
Multiple Airlines
Deal found 5/6C$ 931
Wed 29/76:00 a.m.
YYC
-
SOF
3 stops34h 35m
Multiple Airlines
Sun 27/99:55 a.m.
SOF
-
YYC
2 stops33h 05m
Multiple Airlines
Deal found 3/6C$ 998
Thu 16/77:00 p.m.
YYC
-
SOF
1 stop19h 35m
Multiple Airlines
Thu 20/86:30 a.m.
SOF
-
YYC
2 stops36h 30m
Multiple Airlines
Deal found 7/6C$ 1,091
Thu 16/77:00 p.m.
YYC
-
SOF
1 stop19h 35m
Multiple Airlines
Wed 19/83:55 p.m.
SOF
-
YYC
3 stops27h 05m
Multiple Airlines
Deal found 7/6C$ 1,108

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 8 June 2026.

Round-trip from

C$ 931

Popular in

January

Cheapest in

August

Average price

C$ 1,815
30/7-27/9
  • 30/7-27/9
  • 3 total stops
  • 52h 40m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 528 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 161 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 8 June 2026.
Use the filters below to find and compare flights from Calgary to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 30/7

7:00 p.m.-11:35 p.m.

1 stop19h 35m

Sofia

Sun 27/9

9:55 a.m.-10:00 a.m.

2 stops33h 05m

C$ 931

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 29/7

6:00 a.m.-1:35 a.m.

3 stops34h 35m

Sofia

Sun 27/9

8:45 a.m.-10:00 a.m.

3 stops34h 15m

C$ 1,102
Quickest round-trip

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 16/7

7:00 p.m.-11:35 p.m.

1 stop19h 35m

Sofia

Wed 19/8

3:00 p.m.-10:00 a.m.

2 stops28h 00m

C$ 1,179

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sun 19/7

7:00 p.m.-12:10 a.m.

1 stop20h 10m

Sofia

Thu 24/9

4:00 p.m.-3:10 p.m.

2 stops32h 10m

C$ 1,227
Cheapest one-way

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 30/6

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

2 stops20h 15m

C$ 1,314

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 30/6

8:20 p.m.-10:05 a.m.

2 stops28h 45m

C$ 1,411
Quickest one-way

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 30/6

4:50 p.m.-6:00 p.m.

1 stop16h 10m

C$ 1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Sorted by cheapest first

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$ 1,585). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,196). 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.

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 8 June 2026.
Read through reviews of airlines operating flights from Calgary to Sofia, such as Air Canada and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,147 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

YUL - LYS

The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.
Air Canada
7.1
Good
11,147 reviews
Air Canada
7.1
Good
11,147 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

YUL - LYS

The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.
Lufthansa
6.8
Okay
8,046 reviews
Air Canada
7.1
Good
11,147 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2026

YUL - LYS

The flight was cancelled. We were rebooked the next day on Air France but had a 12 hour layover in Paris. We lost 1 1/2 days of our vacation.

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$ 1,370, was found to be the cheapest airline from Calgary to Sofia. An alternate airline flying to your destination would be Lufthansa. Air Canada is priced at 29% 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$ 1,585). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,196). 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 2 airlines flying from Calgary to Sofia

Discover the top 2 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 8 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,370AverageC$ 1,794FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,412AverageC$ 1,770FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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