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Cheap flights from Calgary to Sofia from C$ 450

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SOF
13 Jul — 20 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 13 June 2026.

Wed 15/77:00 p.m.
YYC
-
SOF
1 stop19h 10m
Multiple Airlines
Wed 22/73:55 p.m.
SOF
-
YYC
2 stops27h 05m
Multiple Airlines
Deal found 13/6C$ 965
Wed 22/77:00 p.m.
YYC
-
SOF
1 stop19h 10m
Multiple Airlines
Wed 19/83:55 p.m.
SOF
-
YYC
3 stops27h 05m
Multiple Airlines
Deal found 8/6C$ 1,096
Tue 14/77:00 p.m.
YYC
-
SOF
1 stop32h 35m
Multiple Airlines
Wed 22/73:55 p.m.
SOF
-
YYC
2 stops27h 05m
Multiple Airlines
Deal found 13/6C$ 1,103
Sun 21/67:00 p.m.
YYC
-
SOF
2 stops18h 00m
Multiple Airlines
Sat 27/61:00 p.m.
SOF
-
YYC
2 stops30h 00m
Multiple Airlines
Deal found 11/6C$ 1,137
Tue 14/77:00 p.m.
YYC
-
SOF
1 stop29h 45m
Multiple Airlines
Thu 23/72:40 p.m.
SOF
-
YYC
2 stops28h 20m
Multiple Airlines
Deal found 13/6C$ 1,170
Sun 21/67:00 p.m.
YYC
-
SOF
2 stops36h 30m
Multiple Airlines
Wed 1/75:45 a.m.
SOF
-
YYC
1 stop20h 45m
Multiple Airlines
Deal found 11/6C$ 1,187
Mon 22/67:55 p.m.
YYC
-
SOF
1 stop17h 25m
Multiple Airlines
Tue 30/611:45 p.m.
SOF
-
YYC
2 stops43h 15m
Multiple Airlines
Deal found 11/6C$ 1,190
Wed 15/77:00 p.m.
YYC
-
SOF
1 stop19h 10m
Multiple Airlines
Tue 21/76:45 p.m.
SOF
-
YYC
2 stops24h 15m
Multiple Airlines
Deal found 13/6C$ 1,209
Sun 12/77:00 p.m.
YYC
-
SOF
1 stop20h 10m
Multiple Airlines
Wed 22/73:55 p.m.
SOF
-
YYC
2 stops27h 05m
Multiple Airlines
Deal found 13/6C$ 1,223
Mon 15/67:55 p.m.
YYC
-
SOF
2 stops32h 40m
Multiple Airlines
Mon 22/610:30 p.m.
SOF
-
YYC
1 stop26h 30m
Multiple Airlines
Deal found 9/6C$ 1,227

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 13 June 2026.

Round-trip from

C$ 991

One-way from

C$ 450

Popular in

January

Cheapest in

August

Average price

C$ 1,820
15/7-22/7
  • 15/7-22/7
  • 3 total stops
  • 46h 15m total
  • Calgary to Sofia
Search Deals
23/7
  • 23/7
  • 1 total stop
  • 19h 35m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 531 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 13 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

Wed 22/7

7:00 p.m.-11:10 p.m.

1 stop19h 10m

Sofia

Wed 19/8

3:55 p.m.-10:00 a.m.

3 stops27h 05m

C$ 1,096

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 8/7

7:10 p.m.-1:40 p.m.

1 stop33h 30m

Sofia

Thu 23/7

2:40 p.m.-10:00 a.m.

2 stops28h 20m

C$ 1,294

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 31/10

7:40 p.m.-6:20 p.m.

2 stops38h 40m

Sofia

Tue 27/4

1:30 p.m.-10:29 a.m.

2 stops53h 59m

C$ 1,395

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 31/10

3:22 p.m.-10:45 p.m.

3 stops47h 23m

Sofia

Tue 27/4

12:55 p.m.-12:03 p.m.

2 stops32h 08m

C$ 1,469
Quickest round-trip

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 29/7

6:00 a.m.-10:20 a.m.

2 stops19h 20m

Sofia

Sun 27/9

6:20 a.m.-3:05 p.m.

1 stop17h 45m

C$ 1,567

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 8/7

7:10 p.m.-1:40 p.m.

1 stop33h 30m

Sofia

Sun 26/7

6:35 p.m.-3:10 p.m.

1 stop29h 35m

C$ 1,582
Cheapest one-way

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Tue 30/6

9:35 a.m.-4:30 p.m.

2 stops21h 55m

C$ 1,404

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

3:05 p.m.-2:00 p.m.

1 stop13h 55m

C$ 1,691

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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, August is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,587). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,205). 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 13 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
11,172 reviews
Check prices

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

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
11,172 reviews
Air Canada
7.1
Good
11,172 reviews
Check prices

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

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
8,057 reviews
Air Canada
7.1
Good
11,172 reviews
Check prices

Comfort

7.1

Overall

7.1

Crew

7.8

Boarding

7.3

Entertainment

6.8

Food

6.3

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.

  • How long is the flight from Calgary to Sofia?

    For as low as C$ 1,469, United Airlines can have you in Sofia from Calgary in 47h 23m. There are 8795 km between Calgary and Sofia.

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

    Air Canada, at C$ 1,374, 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, August is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,587). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,205). 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,374AverageC$ 1,799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,417AverageC$ 1,776FlexibilityNo 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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