YYC - SOF

C$ 380 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 30/10. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight 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

Mon, 6 Oct - Thu, 23 Oct
Multiple Airlines Logo
6:15 p.m. - 9:50 a.m.YYC-SOF
30h 35m1 stop
Multiple Airlines Logo
6:20 p.m. - 9:58 a.m.SOF-YYC
48h 38m2 stops
C$ 918Multiple Airlines
Find Deal
Mon, 6 Oct - Thu, 23 Oct
Multiple Airlines Logo
6:15 p.m. - 9:50 a.m.YYC-SOF
30h 35m1 stop
Multiple Airlines Logo
6:55 a.m. - 4:55 p.m.SOF-YYC
19h 00m1 stop
C$ 920Multiple Airlines
Find Deal
Sun, 5 Oct - Tue, 21 Oct
Multiple Airlines Logo
6:15 p.m. - 11:55 p.m.YYC-SOF
20h 40m1 stop
Multiple Airlines Logo
8:10 p.m. - 11:55 p.m.SOF-YYC
36h 45m2 stops
C$ 927Multiple Airlines
Find Deal
Mon, 6 Oct - Tue, 21 Oct
Multiple Airlines Logo
6:15 p.m. - 7:25 p.m.YYC-SOF
16h 10m1 stop
Multiple Airlines Logo
8:10 p.m. - 11:55 p.m.SOF-YYC
36h 45m2 stops
C$ 935Multiple Airlines
Find Deal
Sun, 5 Oct - Thu, 23 Oct
Multiple Airlines Logo
7:15 p.m. - 10:20 p.m.YYC-SOF
18h 05m2 stops
Multiple Airlines Logo
6:55 a.m. - 4:55 p.m.SOF-YYC
19h 00m1 stop
C$ 946Multiple Airlines
Find Deal
Sun, 5 Oct - Wed, 22 Oct
Multiple Airlines Logo
6:15 p.m. - 11:55 p.m.YYC-SOF
20h 40m1 stop
Multiple Airlines Logo
5:30 p.m. - 8:52 p.m.SOF-YYC
36h 22m2 stops
C$ 956Multiple Airlines
Find Deal
Tue, 10 Mar - Sat, 14 Mar
American Airlines Logo
8:10 a.m. - 8:10 p.m.YYC-SOF
28h 00m2 stops
American Airlines Logo
12:05 p.m. - 9:51 p.m.SOF-YYC
41h 46m2 stops
C$ 1,022American Airlines
Find Deal
Tue, 10 Mar - Sat, 14 Mar
American Airlines Logo
1:14 p.m. - 8:10 p.m.YYC-SOF
22h 56m2 stops
American Airlines Logo
12:05 p.m. - 9:51 p.m.SOF-YYC
41h 46m2 stops
C$ 1,025American Airlines
Find Deal
Tue, 30 Sep - Mon, 20 Oct
British Airways Logo
6:45 a.m. - 8:40 p.m.YYC-SOF
28h 55m2 stops
British Airways Logo
8:00 p.m. - 11:59 a.m.SOF-YYC
48h 59m2 stops
C$ 1,029British Airways
Find Deal
Thu, 2 Oct - Mon, 20 Oct
British Airways Logo
6:45 a.m. - 1:30 p.m.YYC-SOF
21h 45m2 stops
British Airways Logo
8:00 p.m. - 9:54 p.m.SOF-YYC
34h 54m2 stops
C$ 1,078British Airways
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from C$ 1,022 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 17% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 918
Overall average: C$ 1,770
Multiple Airlines
Mon 6/10Thu 23/10
YYC - SOF • 1 stop
Cheapest one-way flights
C$ 380
Multiple Airlines
Thu 30/10
YYC - SOF • 1 stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sofia!
Booking Insights

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.

What is the cheapest month to fly from Calgary to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Calgary to Sofia is February, where tickets cost C$ 1,487 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is C$ 2,090 and C$ 2,002 respectively.

Good to know

Low seasonNovember
Cheapest flightC$ 380
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (2% 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$ 276 for a one-way ticket and C$ 667 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?

    oneworld is the only airline alliance operating flights between Calgary and Sofia.

  • 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$ 1,801 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$ 1,714 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.

Reviews of the top 3 airlines flying 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 1386 reviews
7.8Boarding
7.3Food
7.7Comfort
8.4Crew
7.2Entertainment
Airline reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

10.0 ExcellentCameron, Sep 2025YYJ - YYC
Read more KLM reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

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

Really out of Air Canada's control due to long delay because of mechanical issues. While doing their best, disappointed by their assumption that all passengers have smart phones. Should have communicated food voucher availability at gate area. Late arrival cost me an extra $51 because public transit was not available, Otherwise, feel Air Canada did their best dealing with their challenges. Will likely continue using them in the future.

They canceled my flight, I had to rent a car, drive 14 hours. They tell to go on line for a refund, but only offer $24 for a $210 flight and you can’t get hold of anybody by phone and no help from staff at the airport.

I wish to travel with Air Canada for my next trip

They were very attentive, polite, professional and great customer service skills.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

The app was great, service was wonderful, everything was quick and easy

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

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

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

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

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

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.