YYZ - SOF

C$ 555 Find Cheap Flights from Toronto 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 Toronto to Sofia departing on 15/3. 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, 0 bags

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 Toronto to Sofia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Sofia.
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Everything you should know

Cheapest round-trip
C$ 749
Overall average: C$ 1,070
Multiple Airlines
Wed 25/2Wed 4/3
YYZ - SOF • 1 stop
Cheapest one-way flights
C$ 555
Typical prices: C$ 1,018-C$ 1,067
Multiple Airlines
Sun 15/3
YYZ - SOF • 1 stop
Top airlines
LOT
Cheapest • from C$ 865 (round-trip)
LOT
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 15% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto to Sofia (YYZ-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto 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 Toronto to Sofia

Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
9:35 p.m. - 9:45 p.m.
YYZ
-
SOF
17h 10m
1 stop
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 749Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
8:25 p.m. - 10:50 p.m.
YYZ
-
SOF
19h 25m
2 stops
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 751Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
9:35 p.m. - 9:45 p.m.
YYZ
-
SOF
17h 10m
1 stop
Multiple Airlines Logo
11:15 a.m. - 2:10 p.m.
SOF
-
YYZ
33h 55m
2 stops
C$ 791Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
9:35 p.m. - 2:55 a.m.
YYZ
-
SOF
22h 20m
1 stop
Multiple Airlines Logo
7:30 p.m. - 3:00 p.m.
SOF
-
YYZ
26h 30m
1 stop
C$ 797Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
10:30 a.m. - 6:45 p.m.
YYZ
-
SOF
25h 15m
3 stops
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 798Multiple Airlines
Mon, 20 Apr - Tue, 28 Apr
Multiple Airlines Logo
10:00 p.m. - 11:00 p.m.
YYZ
-
SOF
18h 00m
1 stop
Multiple Airlines Logo
6:50 p.m. - 1:20 p.m.
SOF
-
YYZ
25h 30m
2 stops
C$ 810Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:35 p.m. - 11:40 p.m.
YYZ
-
SOF
18h 05m
1 stop
Multiple Airlines Logo
12:30 p.m. - 1:20 p.m.
SOF
-
YYZ
31h 50m
2 stops
C$ 816Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
2:15 p.m. - 6:45 p.m.
YYZ
-
SOF
21h 30m
3 stops
Multiple Airlines Logo
9:55 p.m. - 2:10 p.m.
SOF
-
YYZ
23h 15m
2 stops
C$ 821Multiple Airlines
Sun, 19 Apr - Wed, 29 Apr
Multiple Airlines Logo
8:45 p.m. - 2:55 a.m.
YYZ
-
SOF
23h 10m
2 stops
Multiple Airlines Logo
6:00 a.m. - 10:05 p.m.
SOF
-
YYZ
23h 05m
2 stops
C$ 823Multiple Airlines
Tue, 21 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:35 p.m. - 8:50 p.m.
YYZ
-
SOF
15h 15m
1 stop
Multiple Airlines Logo
12:30 p.m. - 1:20 p.m.
SOF
-
YYZ
31h 50m
2 stops
C$ 828Multiple Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Sofia flights

Get data-powered insights and trends into flights from Toronto 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 Toronto Pearson Intl Airport to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport 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 Toronto Pearson Intl Airport to Sofia is October, where tickets cost C$ 1,067 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 1,554 and C$ 1,405 respectively.

How far in advance should I book a flight from Toronto Pearson Intl Airport to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto Pearson Intl Airport to Sofia, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 555
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Toronto to Sofia

When to book flights from Toronto to Sofia

Are your dates flexible? Find out the best times to travel from Toronto 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 Toronto to Sofia flights

  • Where can travelers arriving from their late-night flight spend the night at SOF?

    If you are arriving from a late-night flight from Toronto to Sofia, consider booking your room in the Best Western Premier Sofia Airport Hotel. Besides being located about 7.3 km from the SOF, the hotel will offer free airport shuttle services.

  • How can I conveniently connect from downtown Toronto to Toronto Pearson Airport (YYZ)?

    To connect from downtown Toronto to Toronto Pearson Airport (YYZ) for your flight from Toronto to Sofia, you will either book a bus or a taxi. Among these two, the TTC Express buses are the most reliable and pocket-friendly transport options. In light traffic, TTC Express buses would averagely take 1 hour to reach YYZ. If you are using a taxi, you will take about 35 minutes to reach the YYZ. It is, however, more expensive than the Express buses.

  • Are there onsite car rentals at SOF?

    For those travelers who would like to self-drive after arriving at SOF, consider renting your car from SOF's onsite car rental agencies. Among these agencies are ASTRECO Rent car, Avis, Autojet, Budget, and Easy Rent Bulgaria rent a car. Apart from Autojet, whose car rental desk is located in Terminal 1, the rest are located in Terminal 2.

  • Are there pet relief areas at YYZ?

    If you are travelling from YYZ to SOF with your furry friend, you may consider taking your pet to the pet relief points at YYZ before boarding your pet-friendly airline to Sofia. At YYZ, you will locate pet relief areas and pre- and post-security areas in both Terminals 1 and 3.

  • What is the cheapest flight from Toronto Pearson Intl Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Sofia was C$ 555 for a one-way ticket and C$ 749 for a round-trip.

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

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

  • Which airline alliances offer flights from Toronto to Sofia?

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

  • Which is the best airline for flights from Toronto to Sofia, LOT or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from Toronto to Sofia are LOT and Austrian Airlines. With an average price for the route of C$ 1,392 and an overall rating of 7.5, LOT is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of C$ 1,295 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Toronto 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 Toronto to Sofia.

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

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

  • What is the Hacker Fare option on flights from Toronto 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 Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto 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 Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Toronto Pearson Intl Airport to Sofia

  • To realize movement flexibility and convenience to Toronto Pearson International Airport (YYZ) for your earliest morning flight from Toronto to Sofia, you may have to spend your night in a hotel close to your departure terminal. Among these hotels, options are Sheraton Gateway Hotel. The onsite hotel is connected to Terminal 3 by a climate control walkway.
  • As a Person with Reduced Mobility (PRM) travelling from Toronto to Sofia via Toronto Pearson International Airport (YYZ) and Sofia Airport (SOF), you will fully access both the airport and airlines with ease. Through prior arrangements, your airline will provide you with a wheelchair at no cost at both YYZ and SOF. In addition to the wheelchair, you will also access free assistance from your airline and airport staff to access your flight at no extra cost.
  • Most flights from Toronto to Sofia have their layover at Warsaw Chopin Airport (WAW). During your layover at WAW, you can break boredom by visiting the free access observation deck, where you will enjoy plane takeoffs, landings, and even the handling of parked aircraft. The observation deck is accessed in the public area via the railway station entrance level.
  • If you have to connect from SOF to Sofia city center, consider booking a taxi or a public bus. If you're rushing against time, a taxi from the arrivals hall in your arrival terminal will take you to Sofia city center in about 25 minutes. If you're travelling on a fixed budget, bus lines 84 or 184 will take you to the city center in about 40 minutes.
  • To protect your baggage against staining or damage at the airport, you can consider customers' baggage wrapping services. These outsourced services are accessed within the public area in Terminals 1 and 2's departures. You should, however, note that the transparent wrapping folio will cost you some extra cash based on the size and the number of your baggage.

Reviews of the top 5 airlines flying from Toronto to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Toronto 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 Toronto 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.
7.5
LOTOverall score based on 1174 reviews
7.1Food
7.5Boarding
7.4Comfort
8.2Crew
6.9Entertainment
Airline reviews

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

8.0 ExcellentAnonymous, Jan 2026
KRK - ORD
Read more LOT reviews

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

Crew was excellent. Business class was poor on the short flight and mediocre at best on the international flight.

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

During the flight, the fleas biting me in the plane.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Loved the courtesy and punctuality. Very professional and most importantly on time.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great My prior review was for the flight to nyc too

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

The service and food was excellent. The remote control for entertainment did not function properly.

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 (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.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

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.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Gate agents were late…flight was late and air attendants unhelpful.

Need thicker and wider blankets. Food was below standard especially in the fist leg.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

For some reason they didn’t give me a seat and said I was on standby and to stay by the gate till I was assigned a seat then right before boarding I got a seat I got to my destination and no luggage

The payment system was not working so was unable to connect wifi the entire flight

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

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

Information on your arrival and departure airports