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Cheap flights from Calgary to Sofia from C$ 505

YYC — SOF
20 Sep — 27 Sep1
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

Thu 12/117:30 p.m. -
1 stop18h 40m
Thu 26/115:00 a.m. -
2 stops19h 50m
Deal found 16/8C$ 834
Mon 12/107:55 p.m. -
1 stop18h 05m
Tue 20/1011:25 p.m. -
2 stops31h 30m
Deal found 21/8C$ 943
Wed 11/1110:10 p.m. -
2 stops27h 35m
Wed 25/114:00 p.m. -
2 stops32h 50m
Deal found 16/8C$ 1,086
Mon 23/117:30 p.m. -
2 stops33h 20m
Mon 7/124:00 p.m. -
2 stops32h 50m
Deal found 21/8C$ 1,121
Sun 4/109:30 a.m. -
2 stops42h 05m
Thu 15/105:45 a.m. -
1 stop19h 15m
Deal found 20/8C$ 1,132

Find flight deals from Calgary to Sofia

Round-trip from

C$ 834

One-way from

C$ 505

Popular in

January

Cheapest in

September

Average price

C$ 1,740
12/11-26/11
  • 12/11-26/11
  • 3 total stops
  • 38h 30m total
  • Calgary to Sofia
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15/9
  • 15/9
  • 3 total stops
  • 26h 55m total
  • Calgary to Sofia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 703 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 143 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
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
Quickest round-trip

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Thu 12/11

7:30 p.m.-10:10 p.m.

1 stop18h 40m

Sofia

Thu 26/11

5:00 a.m.-4:50 p.m.

2 stops19h 50m

C$ 834

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Wed 11/11

10:40 a.m.-10:35 p.m.

3 stops27h 55m

Sofia

Wed 25/11

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

2 stops32h 50m

C$ 1,136

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Sun 4/10

8:00 a.m.-1:35 a.m.

2 stops32h 35m

Sofia

Thu 15/10

10:10 a.m.-10:48 p.m.

2 stops21h 38m

C$ 1,137

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Mon 23/11

7:30 p.m.-12:55 p.m.

1 stop33h 25m

Sofia

Mon 7/12

5:00 a.m.-4:50 p.m.

2 stops19h 50m

C$ 1,143

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Sun 6/9

8:35 p.m.-10:05 a.m.

2 stops28h 30m

Sofia

Thu 29/10

5:00 a.m.-3:50 p.m.

2 stops18h 50m

C$ 1,317

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Mon 12/10

7:55 p.m.-11:40 a.m.

3 stops30h 45m

Sofia

Tue 20/10

11:25 p.m.-9:55 p.m.

3 stops31h 30m

C$ 1,318

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Sun 6/9

8:35 p.m.-10:05 a.m.

2 stops28h 30m

Sofia

Tue 22/9

7:00 a.m.-10:35 p.m.

2 stops24h 35m

C$ 1,372
Cheapest one-way

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Tue 22/9

7:05 a.m.-9:15 a.m.

3 stops41h 10m

C$ 521

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Sun 20/9

6:00 a.m.-12:50 a.m.

3 stops33h 50m

C$ 532

CalgarySofia

YYC Calgary - SOF Sofia

YYCSOF

Calgary

Tue 1/9

7:05 a.m.-1:15 a.m.

3 stops33h 10m

C$ 591

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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

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, September is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,660). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,161). 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

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
11,509 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
11,509 reviews
Air Canada
7.1
Good
11,509 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Lufthansa
6.8
Okay
8,202 reviews
Air Canada
7.1
Good
11,509 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Related info for your journey

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

    Air Canada, at C$ 1,355, 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 33% 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, September is the cheapest month in which you can book a flight from Calgary to Sofia (average of C$ 1,660). Flying from Calgary to Sofia in January is currently the most expensive (average of C$ 3,161). 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

Alternative routes for Calgary to Sofia

Edmonton to Sofia flights

Top 2 airlines flying from Calgary to Sofia

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,355AverageC$ 1,785FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 1,436AverageC$ 1,740FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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!

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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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