YYC - SOF

C$ 500 Find Cheap Flights from Calgary to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to Sofia departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Calgary to Sofia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Calgary to Sofia (YYC-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Calgary to Sofia

Thu, 7 Aug - Thu, 21 Aug
 Logo
6:15 p.m. - 2:00 a.m.YYC-SOF
22h 45m2 stops
 Logo
6:40 p.m. - 2:04 p.m.SOF-YYC
28h 24m2 stops
C$ 1,248
Find Deal
Thu, 10 Jul - Wed, 27 Aug
 Logo
3:00 p.m. - 9:30 p.m.YYC-SOF
21h 30m2 stops
 Logo
10:30 a.m. - 9:00 p.m.SOF-YYC
19h 30m2 stops
C$ 1,354
Find Deal
Sun, 13 Jul - Wed, 27 Aug
Lufthansa Logo
5:10 p.m. - 11:00 p.m.YYC-SOF
20h 50m1 stop
Lufthansa Logo
6:15 a.m. - 3:52 p.m.SOF-YYC
18h 37m2 stops
C$ 1,508Lufthansa
Find Deal
Sun, 6 Jul - Wed, 27 Aug
Lufthansa Logo
5:10 p.m. - 11:00 p.m.YYC-SOF
20h 50m1 stop
Lufthansa Logo
6:15 a.m. - 9:30 p.m.SOF-YYC
24h 15m2 stops
C$ 1,509Lufthansa
Find Deal
Tue, 8 Jul - Wed, 27 Aug
Air Canada Logo
6:00 a.m. - 12:00 p.m.YYC-SOF
21h 00m2 stops
Air Canada Logo
6:15 a.m. - 11:13 p.m.SOF-YYC
25h 58m2 stops
C$ 1,518Air Canada
Find Deal
Wed, 9 Jul - Fri, 22 Aug
United Airlines Logo
7:30 p.m. - 11:00 p.m.YYC-SOF
42h 30m2 stops
United Airlines Logo
6:00 a.m. - 2:47 p.m.SOF-YYC
41h 47m2 stops
C$ 1,531United Airlines
Find Deal
Thu, 10 Jul - Fri, 29 Aug
United Airlines Logo
1:30 p.m. - 11:00 p.m.YYC-SOF
24h 30m2 stops
United Airlines Logo
6:15 a.m. - 11:38 a.m.SOF-YYC
38h 23m2 stops
C$ 1,541United Airlines
Find Deal
Thu, 7 Aug - Thu, 21 Aug
Air Canada Logo
9:40 a.m. - 11:15 a.m.YYC-SOF
16h 35m2 stops
Air Canada Logo
6:15 a.m. - 3:05 p.m.SOF-YYC
17h 50m1 stop
C$ 1,762Air Canada
Find Deal
Tue, 29 Jul - Thu, 7 Aug
KLM Logo
3:15 p.m. - 2:00 p.m.YYC-SOF
13h 45m1 stop
KLM Logo
7:00 a.m. - 1:25 p.m.SOF-YYC
15h 25m1 stop
C$ 2,007KLM
Find Deal
Mon, 28 Jul - Fri, 8 Aug
KLM Logo
3:15 p.m. - 2:00 p.m.YYC-SOF
13h 45m1 stop
KLM Logo
7:00 a.m. - 5:20 p.m.SOF-YYC
19h 20m2 stops
C$ 2,134KLM
Find Deal
Useful Info

KAYAK's insights & trends for Calgary to Sofia flights

Get data-powered insights and trends into flights from Calgary to Sofia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Calgary to Sofia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Calgary to Sofia were found on Lufthansa (C$ 1,508) and Air Canada (C$ 1,518).


Good to know

Low seasonFebruary
High seasonJune
Cheapest flightC$ 500
Best time to beat the crowds (41% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Calgary to Sofia

When to book flights from Calgary to Sofia

Are your dates flexible? Find out the best times to travel from Calgary to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Calgary to Sofia

  • What is the cheapest flight from Calgary to Sofia?

    In the last 3 days, the lowest price for a flight from Calgary to Sofia was C$ 366 for a one-way ticket and C$ 913 for a round-trip.

  • Which airports will I be using when flying from Calgary to Sofia?

    Calgary airport is called Calgary and the only airport in Sofia is Sofia.

  • Which aircraft models fly most regularly from Calgary to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Calgary to Sofia?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Calgary and Sofia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Calgary to Sofia, KLM or Air Canada?

    The two airlines most popular with KAYAK users for flights from Calgary to Sofia are KLM and Air Canada. With an average price for the route of C$ 1,827 and an overall rating of 7.8, KLM is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 1,704 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Calgary to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Calgary is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Calgary to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Calgary to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.2Food
7.7Comfort
7.1Entertainment
7.8Boarding
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Like- beer/wine for free Dis-like- all other aspects- customer service was horrible the entire trip. No help from Air Canada after they changed flight 6+ hours later. Also they put us on standby for no reason. Then almost 2 hours to get our bags after we arrived back at airport

The plane in use lacked an entertainment system (perhaps because it was still being updated?). It was an overnight flight so it wasn't terrible but still. The actual seat was adequate but not great. As an economy flyer, food review is largely irrelevant. I am unhappy with this race to the bottom for services provided especially as it applies to baggage restrictions.

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

As usual, terrible. Delayed flight, missed connection and wasted hours at the airport. The only reason I use this airline is because of limited options.

The flight was delayed to 1:50 am from 12:05am which caused confusion for us on the connecting flight.

Not much....we did not get the complimentary beverages promised in our ticket. My partner and I did not have the window seats promised. We didnt get to sit together.....

It was great. Although when I got my luggage it was broken.

In both directions, one of the two flights was delayed in departing. due to mechanical issues (not weather). That tells me that inspection and maintenance is not being done often enough to prevent such from occurring. In the outbound direction, the second leg was delayed and we had to change our plans for after landing, thus missing an expected event. In the return direction, the first leg that was delayed; we had a long enough layover that we were not hurried to make our connection, but others were not so lucky. Comment about this survey process: in the multiple choice answers, there is no option for "Not Applicable"; as we had no food on board, we can't properly answer that question.

I liked not paying for carry on and the compensation my husband and I received from the airline for overbooking our flight. The staff was very friendly and helpful.

It was a short flight and for that reason the flight was acceptable.

Everything well done and customer oriented There entertainment system is difficult to navigate

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

Flight was late, with scheduled 50 min layover at Frankfurt. Arrived at gate A54, had to get to B5. We now had 35 min layover with delay, at top speed it took 30 min to get to B5 hot and bothered. Not good. Boarding in Lyon was normal chaos, shoving, and total disrespect for anyone beyond group 2. Boarding for Milan flight was more civilized as we all had to take a bus to plane.

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

Everything you need to know for your flight from Calgary to Sofia

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