Which airlines fly to Sofia?

Lufthansa, Air Canada and KLM are the top three most popular airlines that fly to Sofia from Calgary according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Sofia. Keep in mind that there are 3 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Calgary Airport to Sofia Airport?

Prices for flights from Calgary Airport to Sofia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Calgary Airport to Sofia Airport?

As of February 2026, there are 3 operators available to choose from for flights from Calgary Airport to Sofia Airport.

How old do you have to be to fly from Calgary Airport to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 583 Cheap Flights from Calgary to Sofia in 2026

Q: What is the typical price of a round-trip flight between Calgary and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,632 to C$ 2,002. The lowest price recently found on this route was C$ 1,429.

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Find the cheapest flights from Calgary to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 p.m. - 12:20 a.m.

YYC

SOF

20h 10m

1 stop

6:15 p.m. - 3:10 p.m.

SOF

YYC

29h 55m

1 stop

C$ 1,429Multiple Airlines

Sat, 23 May - Sun, 31 May

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

YYC

SOF

19h 10m

1 stop

6:45 p.m. - 10:00 a.m.

SOF

YYC

24h 15m

2 stops

C$ 1,451Multiple Airlines

Fri, 22 May - Sun, 31 May

2:20 p.m. - 3:00 a.m.

YYC

SOF

27h 40m

3 stops

2:05 p.m. - 3:59 p.m.

SOF

YYC

34h 54m

3 stops

C$ 1,484Multiple Airlines

Sat, 23 May - Sun, 31 May

8:35 p.m. - 12:25 p.m.

YYC

SOF

30h 50m

1 stop

6:15 p.m. - 3:10 p.m.

SOF

YYC

29h 55m

1 stop

C$ 1,510Multiple Airlines

Fri, 22 May - Sun, 31 May

6:00 a.m. - 11:00 p.m.

YYC

SOF

32h 00m

3 stops

4:05 p.m. - 12:44 a.m.

SOF

YYC

41h 39m

3 stops

C$ 1,517Multiple Airlines

Wed, 8 Jul - Mon, 27 Jul

6:00 a.m. - 11:00 p.m.

YYC

SOF

32h 00m

3 stops

9:20 p.m. - 8:50 p.m.

SOF

YYC

32h 30m

2 stops

C$ 1,543Multiple Airlines

Wed, 8 Jul - Mon, 27 Jul

7:10 p.m. - 3:00 a.m.

YYC

SOF

22h 50m

2 stops

1:00 p.m. - 9:05 p.m.

SOF

YYC

41h 05m

3 stops

C$ 1,548Multiple Airlines

Sat, 23 May - Sun, 31 May

12:50 a.m. - 9:25 p.m.

YYC

SOF

35h 35m

3 stops

2:35 p.m. - 10:00 a.m.

SOF

YYC

28h 25m

2 stops

C$ 1,581Multiple Airlines

Thu, 21 May - Sun, 31 May

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

YYC

SOF

19h 00m

2 stops

5:45 a.m. - 4:00 p.m.

SOF

YYC

19h 15m

1 stop

C$ 1,592Multiple Airlines

Sat, 23 May - Sun, 31 May

1:20 p.m. - 4:50 p.m.

YYC

SOF

18h 30m

2 stops

2:35 p.m. - 10:00 a.m.

SOF

YYC

28h 25m

2 stops

C$ 1,596Multiple Airlines

Fri, 22 May - Sun, 31 May

Air Canada flights from Calgary to Sofia

Our best Air Canada deals on Calgary to Sofia flight tickets

Air Canada

31 Mar

YYC12:30 p.m.Calgary

21h 10m

2 stops

SOF6:40 p.m.Sofia

15 Feb

SOF1:55 p.m.Sofia

17h 19m

2 stops

YYC10:14 p.m.Calgary

C$ 1,658

Air Canada

29 Mar

YYC11:15 a.m.Calgary

22h 25m

2 stops

SOF6:40 p.m.Sofia

11 Feb

SOF6:00 a.m.Sofia

26h 24m

2 stops

YYC11:24 p.m.Calgary

C$ 1,664

Air Canada

28 Mar

YYC8:15 p.m.Calgary

37h 25m

2 stops

SOF6:40 p.m.Sofia

11 Feb

SOF6:10 a.m.Sofia

18h 15m

1 stop

YYC3:25 p.m.Calgary

C$ 1,666

Lufthansa flights from Calgary to Sofia

Our best Lufthansa deals on Calgary to Sofia flight tickets

Lufthansa

28 Mar

YYC7:50 p.m.Calgary

37h 50m

2 stops

SOF6:40 p.m.Sofia

15 Feb

SOF6:00 a.m.Sofia

23h 39m

2 stops

YYC8:39 p.m.Calgary

C$ 1,660

Lufthansa

30 Mar

YYC4:50 p.m.Calgary

20h 50m

1 stop

SOF10:40 p.m.Sofia

15 Feb

SOF6:10 a.m.Sofia

18h 15m

1 stop

YYC3:25 p.m.Calgary

C$ 1,696

Lufthansa

28 Mar

YYC6:10 p.m.Calgary

19h 40m

1 stop

SOF9:50 p.m.Sofia

15 Feb

SOF6:10 a.m.Sofia

18h 15m

1 stop

YYC3:25 p.m.Calgary

C$ 1,719

Fly from

Fly to

Route

Depart

Return

Price

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 23/5

7:10 p.m.-12:20 a.m.

1 stop20h 10m

Sofia

Sun 31/5

6:15 p.m.-3:10 p.m.

1 stop29h 55m

C$ 1,429

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Fri 22/5

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

1 stop19h 10m

Sofia

Sun 31/5

6:45 p.m.-10:00 a.m.

2 stops24h 15m

C$ 1,451

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 23/5

2:20 p.m.-3:00 a.m.

3 stops27h 40m

Sofia

Sun 31/5

2:05 p.m.-3:59 p.m.

3 stops34h 54m

C$ 1,484

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Fri 22/5

8:35 p.m.-12:25 p.m.

1 stop30h 50m

Sofia

Sun 31/5

6:15 p.m.-3:10 p.m.

1 stop29h 55m

C$ 1,510

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 8/7

6:00 a.m.-11:00 p.m.

3 stops32h 00m

Sofia

Mon 27/7

4:05 p.m.-12:44 a.m.

3 stops41h 39m

C$ 1,517

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Wed 8/7

6:00 a.m.-11:00 p.m.

3 stops32h 00m

Sofia

Mon 27/7

9:20 p.m.-8:50 p.m.

2 stops32h 30m

C$ 1,543

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 23/5

7:10 p.m.-3:00 a.m.

2 stops22h 50m

Sofia

Sun 31/5

1:00 p.m.-9:05 p.m.

3 stops41h 05m

C$ 1,548

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Thu 21/5

12:50 a.m.-9:25 p.m.

3 stops35h 35m

Sofia

Sun 31/5

2:35 p.m.-10:00 a.m.

2 stops28h 25m

C$ 1,581

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Sat 23/5

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

2 stops19h 00m

Sofia

Sun 31/5

5:45 a.m.-4:00 p.m.

1 stop19h 15m

C$ 1,592

CalgarySofia

YYC - SOF

YYCSOF

Calgary

Fri 22/5

1:20 p.m.-4:50 p.m.

2 stops18h 30m

Sofia

Sun 31/5

2:35 p.m.-10:00 a.m.

2 stops28h 25m

C$ 1,596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Calgary and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Calgary is in September. Flight prices, which tend to average around C$ 1,526, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of September, then departing from Calgary during the month May is also very affordable. Most momondo users find prices during this month for around C$ 1,636.

When to book flights from Calgary to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Sofia (YYC to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Sofia

Fastest flight time	20h 10m
Direct flights	None

The fastest flight from Calgary to Sofia takes 20h 10m

There are no direct flights from Calgary to Sofia. There are no popular flight routes from Calgary to Sofia.

Search flight deals

How far is Calgary to Sofia by plane?
Calgary and Sofia are 8801.1 km apart from one another. A reasonable flight in good conditions will take 20h 10m.
When did momondo last update prices for flights from Calgary Airport to Sofia Airport?
Prices for flights from Calgary Airport to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to Sofia Airport?
As of February 2026, there are 3 operators available to choose from for flights from Calgary Airport to Sofia Airport.
How old do you have to be to fly from Calgary Airport to Sofia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Calgary to Sofia?
momondo data reveals that the most frequently booked airline on the route from Calgary to Sofia is Lufthansa, representing 54% of all bookings. The subsequent popular airlines are Air Canada at 33% and KLM at 13%.

Best airlines flying from Calgary to Sofia

Compare and see reviews for airlines that fly from Calgary to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,345	Free Cancellation	Rating 7.1 10,734 reviews	Search Air Canada flights
Lufthansa	PriceFrom C$ 1,425	Free Cancellation	Rating 6.8 7,794 reviews	Search Lufthansa flights
KLM	PriceFrom C$ 1,480	Free Cancellation	Rating 7.7 1,457 reviews	Search KLM flights

Borovets

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Calgary.

Can I find flights from Calgary to Sofia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sofia from Calgary with this policy.

How can momondo help me find flights from Calgary to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Sofia.

I’m not ready to book a flight from Calgary to Sofia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Calgary to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Calgary to Sofia from C$ 583

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Sofia departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Air Canada flights from Calgary to Sofia

Our best Air Canada deals on Calgary to Sofia flight tickets

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How to get the cheapest flight ticket from Calgary to Sofia

What is the typical price of a round-trip flight between Calgary and Sofia?

What is the cheapest month to fly to Sofia?

Which airlines fly to Sofia?

When to book flights from Calgary to Sofia

Cheap Calgary to Sofia (YYC to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Sofia

Fastest flight time

Direct flights

Best airlines flying from Calgary to Sofia

Compare and see reviews for airlines that fly from Calgary to Sofia with momondo

Travelling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Sofia?

Can I find flights from Calgary to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Calgary to Sofia?

I’m not ready to book a flight from Calgary to Sofia right now. Can momondo alert me if prices change?

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favourite airline to Sofia

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