SOF

C$ 308 Find Cheap Flights to Sofia – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 846
Typical prices: C$ 1,232-C$ 1,769
Multiple Airlines
Mon 12/11Tue 20/11
YYZ - SOF • 2 stops
Cheapest one-way flights
C$ 308
Typical prices: C$ 553-C$ 1,007
Multiple Airlines
Sat 13/10
YYZ - SOF • 2 stops
Top airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
Top routes
Cheapest • 21% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
+1
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 enjoy your trip to Sofia!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Sofia

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sofia

Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
11:55 p.m. - 10:30 p.m.YYZ  Toronto Pearson Intl-SOF Sofia
39h 35m2 stops Dublin Bristol
Multiple Airlines Logo
5:45 a.m. - 3:40 p.m.SOF  Sofia-YYZ Toronto Pearson Intl
16h 55m1 stop London Stansted
C$ 865Multiple Airlines
Tue, 6 Oct - Tue, 20 Oct
Multiple Airlines Logo
6:05 p.m. - 1:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SOF Sofia
24h 30m2 stops Frankfurt am Main Barcelona-El Prat
Multiple Airlines Logo
11:25 p.m. - 3:00 p.m.SOF  Sofia-YUL Montreal Pierre Elliott Trudeau Intl
22h 35m2 stops Barcelona-El Prat Zurich
C$ 868Multiple Airlines
Wed, 11 Nov - Sun, 22 Nov
British Airways Logo
9:55 p.m. - 6:20 p.m.YVR  Vancouver Intl-SOF Sofia
35h 25m1 stop London Heathrow
British Airways Logo
7:45 p.m. - 8:50 p.m.SOF  Sofia-YVR Vancouver Intl
34h 05m1 stop London Heathrow
C$ 920British Airways
Wed, 11 Nov - Fri, 20 Nov
British Airways Logo
9:55 p.m. - 6:20 p.m.YVR  Vancouver Intl-SOF Sofia
35h 25m1 stop London Heathrow
British Airways Logo
8:30 p.m. - 8:50 p.m.SOF  Sofia-YVR Vancouver Intl
33h 20m1 stop London Heathrow
C$ 920British Airways
Wed, 14 Oct - Tue, 27 Oct
LOT Logo
7:20 p.m. - 6:00 p.m.YYZ  Toronto Pearson Intl-SOF Sofia
15h 40m1 stop Warsaw Frederic Chopin
LOT Logo
2:35 p.m. - 9:35 p.m.SOF  Sofia-YYZ Toronto Pearson Intl
13h 00m1 stop Warsaw Frederic Chopin
C$ 1,095LOT
Tue, 13 Oct - Tue, 20 Oct
LOT Logo
7:20 p.m. - 1:55 p.m.YYZ  Toronto Pearson Intl-SOF Sofia
11h 35m1 stop Warsaw Frederic Chopin
LOT Logo
2:35 p.m. - 5:20 p.m.SOF  Sofia-YYZ Toronto Pearson Intl
33h 45m1 stop Warsaw Frederic Chopin
C$ 1,102LOT
Wed, 7 Oct - Wed, 28 Oct
Turkish Airlines Logo
8:05 p.m. - 3:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SOF Sofia
11h 55m1 stop Istanbul
Turkish Airlines Logo
4:00 p.m. - 8:05 p.m.SOF  Sofia-YUL Montreal Pierre Elliott Trudeau Intl
34h 05m1 stop Istanbul
C$ 1,207Turkish Airlines
Wed, 7 Oct - Wed, 28 Oct
Turkish Airlines Logo
8:05 p.m. - 3:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SOF Sofia
11h 55m1 stop Istanbul
Turkish Airlines Logo
4:00 p.m. - 8:05 p.m.SOF  Sofia-YUL Montreal Pierre Elliott Trudeau Intl
34h 05m1 stop Istanbul
C$ 1,208Turkish Airlines
Wed, 11 Nov - Tue, 1 Dec
Air Canada Logo
1:00 p.m. - 1:15 p.m.YYZ  Toronto Pearson Intl-SOF Sofia
17h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Air Canada Logo
6:00 a.m. - 2:55 p.m.SOF  Sofia-YYZ Toronto Pearson Intl
15h 55m1 stop Munich Franz Josef Strauss
C$ 1,260Air Canada
Wed, 11 Nov - Tue, 1 Dec
Air Canada Logo
1:00 p.m. - 1:15 p.m.YYZ  Toronto Pearson Intl-SOF Sofia
17h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Air Canada Logo
6:25 a.m. - 4:46 p.m.SOF  Sofia-YYZ Toronto Pearson Intl
17h 21m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
C$ 1,275Air Canada
Booking Insights

Price, demand, and travel trends for Canada to Sofia flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Canada to Sofia with more confidence.

What is the cheapest flight to Sofia?

Toronto Pearson Intl Airport to Sofia is the cheapest route at C$ 846 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Sofia?

A round-trip flight to Sofia costs C$ 1,455 on average, based on data over the past 12 months on KAYAK. Round-trip fares from Kelowna average C$ 1,256, while Toronto runs a bit higher at C$ 1,381.

What is the cheapest day to fly to Sofia?

Monday is the cheapest day to fly to Sofia at C$ 1,464 round-trip on average over the past 12 months on KAYAK. Friday is the most expensive at C$ 1,604.

What is the cheapest month to fly to Sofia?

•March is the cheapest month to fly to Sofia with an average price of C$ 1,077 round-trip.
•December (C$ 1,647) and July (C$ 1,569) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Sofia?

Night flights to Sofia are the cheapest at C$ 1,303 round-trip on average. Morning flights are the most expensive at C$ 1,636.

What is a good deal for flights to Sofia?

Flights under C$ 1,232 are considered a good deal. 25% of KAYAK users found round-trip flights to Sofia at or below these prices, with the lowest fares from:
•Toronto C$ 1,194
•Halifax C$ 1,205
•Calgary C$ 1,213.

When are flights to Sofia the cheapest?

Booking last-minute, within 2 weeks of departure, typically offers the lowest fares to Sofia. It is about -6% cheaper than the typical fare over the last 12 months, based on KAYAK data.

Expert advice

Expert advice for your flight to Sofia

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Ramsey Qubein

Ramsey Qubein

Expert on LOT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Gabriel Leigh

Gabriel Leigh

Expert on Turkish Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for flights to Sofia

Low season

February

Cheapest flight

C$ 308
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flights from Toronto Pearson Intl Airport to Sofia

When to book flights to Sofia

Are your dates flexible? Find out the best times to travel to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Sofia, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Where can I rent a car at Sofia Airport?

    There are 16 car rental companies available at Sofia Airport, all open daily from 6:00 am to midnight. Top Rent-a-Car, Europcar, EasyRent Bulgaria, Gates Car Hire and Surprice Car Rentals have offices in both terminals. At Terminal 2 you’ll find additional offices for Sixt, Avtojet, Moto Pfohe, Avis, Enterprise Rent a Car Bulgaria, Budget and Hertz.

  • Does Sofia Airport have any lounges?

    There are three lounges at Sofia Airport, one in Terminal 1 and two in Terminal 2. Lounge Sofia at level 2 of Terminal 1 is open from 9:30 am to 10:00 pm and costs about 27 Lv (C$ 21), for up to three hours. Preslav Lounge is located at level 0 of Terminal 2 and costs 35 Lv (C$ 27), for up to three hours. The opening hours for this lounge depend on your flight schedule. Pliska Lounge at level +1 of Terminal 2 is open from 8:00 am to 11:00 pm and costs 38 Lv (C$ 29), for up to three hours. All lounges accept either Euro or Bulgarian Lev, as well as credit card payments.

  • Is there a metro station at Sofia Airport?

    The metro serves only Terminal 2 at Sofia International Airport. Passengers arriving at Terminal 1 have to take the free shuttle bus to Terminal 2 to catch the metro. The blue line, M2, is the one that connects the airport to the city centre. You can switch to the M1 line, the orange line, at the Mladost 1 station. One single ticket costs 1.60 Lv (about C$ 1.23), and can be purchased at the station’s ticket machine.The ticket price includes up to two pieces of luggage.

  • Which bus do I take from Sofia Airport to the city centre?

    Two bus routes travel to and from the airport, number 84 and 184. The trip takes about 45minutes on weekdays, and 35minutes on weekends. One single ticket costs 1.60 Lv (about C$ 1.23) and can be purchased at the Urban Mobility Center kiosk at the arrivals area of Terminals 1 and 2. The ticket price includes up to two pieces of luggage.

  • What is the difference between the most popular and the most frequent airline at Sofia?

    SWISS operates the most flights from Canada to Sofia at 0 per week, while LOT is the airline most often selected by KAYAK users searching for flights from Canada to Sofia. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Sofia?

    Based on fares booked in the past 5 days, the cheapest flights to Sofia are from:
    • Toronto, from C$ 846 round-trip
    • Vancouver, from C$ 920 round-trip
    • Montreal, from C$ 1,207 round-trip

  • How do I know if a flight to Sofia is a good deal?

    A good deal on a flight to Sofia is around C$ 1,232 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Sofia?

    Last-minute fares to Sofia – booked within 2 weeks of departure – run 6% above the average round-trip fare of C$ 1,455.

Your guide to booking Sofia flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Sofia, recent KAYAK data shows that stronger deals tend to land around C$ 1,232 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Sofia in March. Round-trip fares historically average C$ 1,077 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to C$ 333 per round-trip. Evening flights to Sofia average C$ 1,303 compared to C$ 1,636 for morning flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Sofia, a great place to start is Banya Bashi Mosque. It is popular with first-time visitors and can give you a good feel for the area.
  • All international flights to Sofia, the capital city of Bulgaria, land at the Sofia International Airport (SOF). Low-cost flights will most likely arrive at Terminal 1, while international flights from full-service airlines arrive at Terminal 2. A free shuttle connects both terminals every 15 minutes, from 5:00 am to 11:00 pm.
  • Immigration lines are divided into "All Passports" for non-European Union passengers, and "EU Passports", for European Union passengers. Despite the organization, travellers should be prepared for a process that is typically slow.
  • Airport amenities and other services are located outside the baggage claim area where you’ll find ATMs, a pharmacy, cafes and a small convenience store. For currency exchange, go to the ICE Bulgaria counter at baggage claim.
  • On average, a trip from the airport to Sofia city center takes about 20 minutes, and the most comfortable way to travel is by taking a taxi. Sofia Airport recommends passengers to only use their certified partner, OK Supertrans. Book a cab at their office at the arrivals area and expect to pay around 20 Lv (C$ 15).
  • If you’re travelling mostly by public transportation, consider purchasing the Sofia Public Transport 3-Day Tourist Pass, which also includes discounts on entrance fees to over 60 sites. It’s available at specific metro stations, including the central Sofia University and Serdika stationson the M2 line from the airport, and costs 20 Lv (about C$ 15).
  • For assistance with travel tips and other information after your flight to Sofia, go to the tourist information desks inside both Terminal 1 and Terminal 2.

Reviews of the top 5 airlines flying to Sofia

 
Need help choosing which airline to fly with 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.
7.6
LOTOverall score based on 1199 reviews
6.9Entertainment
7.6Boarding
7.5Comfort
8.2Crew
7.2Food
Airline reviews

DO NOT book with Kayak or a third party travel agent like Underpricers. You will regret it.

2.0 MediocreAnonymous, Aug 2026
Read more LOT reviews

DO NOT book with Kayak or a third party travel agent like Underpricers. You will regret it.

Amazing crew, delicious food and drink selection. 12hr felt more like a 4hrs. Comfortable beds. Can’t wait for the new business class cabin

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

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.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

They broke my luggage. I’m pissed off about that. Service was slow and inconsistent.

Lost my suitcase. And communication was poor. No offers of compensation for over 24 hour delay of bag

Garbage airline at a premium price. Both ways was unable to purchase seats before checking. Called, messaged on Facebook, and emailed. All three times staff said I could, and gave me form responses on how to, despite providing screenshots/explaining beforehand showing I couldn't. At check-in both times they sat me and my wife separately, despite booking together. Both legs the USB port in my entertainment system was broken. Food is atrocious. Seats are old and uncomfortable, and struggle to adjust. Toilets were like portapotties at a concert.

Would have liked to have Wi-Fi on the longer flight (nyc-Warsaw)

Turkish Airlines made a long flight from YVR to IST a great flying experience. From the attendants, to the food, to the entertainment program to all the extras, a twelve hour flight ‘flew by’. Late departure and arrival was not the airline’s fault.

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

The flight attendants were great! The seating for business class is better on other airlines. The food was also good!

Great food, great entertainment and very helpful, caring & attentive staff.

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

Horrible, they forgot our luggage, the food was terrible, the crew were rude, the flight was delayed, I hated every aspect of this flight

The flight was delayed so connection was missed. In Istanbul we were taken to a hotel and no one in the hotel knew so we had to wait hours in the lobby of the hotel while the airline and hotel coordinated. The airline staff is rude at times

The checking line was very long , when checked the bags and got the boarding pass but moved fairly fast . The boarding line was long and the ground crew didn’t provide priority to kids boarding . But the air crew on the plane were very nice and polite . Too bad my daughter’s table try was broken which made the trip less enjoyable.

Food could have been hotter. More padding needed in economy seats

Was not able to check in online, so had to stand in line for 90 minutes to get a boarding pass, and I had no luggage to check. Why not let people check in in advance on line? Or at a kiosk at the airport?

Delays after delays only to announce we don't know how long it will take

We were reluctant to travel with Air Canada after reading many bad reviews; however, we were more than satisfied with the experience flying from San Francisco to Montreal and back. Seats were comfortable (although on the return flight we had very little leg room) and the crew was friendly and competent. The entertainment was outstanding, with hundreds of choices, from movies to shows to comedy. Our luggage was delivered in a timely manner (a little slow in San Francisco) and we were sent tracking notices all along the way through the Air Canada app. I wouldn't hesitate to travel with Air Canada again.

The usb ports to charge phones laptops did not work.

Staff never asked passengers to bring their seat backs forward during landing. Was hoping to get a little relief from the passenger in front of me (I have long legs that I cannot stow in the overhead). Otherwise the flight was very pleasant.

As always, Air Canada flight was delayed for almost more than an hour, which made my time of my flight 15 hours which was absolutely unacceptable.

Everything was excellent except the breakfast was cheap yogurt and cake ????

The flight departed more than an hour later than expected. The flight itself was good. No other problems.

Plane was late. Too many announcements during the flight. Made me pay that deposit. Uncomfortable seats.

It was pretty good. The transatlantic flights can be tough on any airline, but this was a decent experience. The only thing I disliked was the airline crew moved my carry on bag without telling me or explaining anything. If I was sleeping during that part, I would’ve assumed it was stolen.

Exorbitantly overpriced ticket. Flight was delayed as per usual with air Canada and there was zero refund or compensation.

In business on the top-deck of an overnight transatlantic flight. A family with uncontrolled young children were there too. All night they were running around up and down the walkway while squealing . . .

Boarding was weird. They boarded two flights at the same gate at the same time. So mass confusion for the non English/French speakers. So many people at such a small gate. Like every other part of this airport you have to walk miles between everything. Gate to plane was a 5 min walk :) several long flights so I was worried about my steps but ended up walking several miles here so worked out.

I never got to Lufthansa because of Air Canadas negligence.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

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

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.

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).

I really like it and travel to Europe and back with Lufthansa, but it is getting expensive, a bit beyond my me

Not available crew to load the luggage for all the passengers,comon situation for local European destinations , not acceptable situation, never Lufthansa again 😉 🙄

Flight was overbooked. Crew did a great job but passengers weren’t nice and really not patient. Flying in these times is not the best idea tbh.

I didn't like the food, and it wasn't as good as all other business class that I'm using

I'm flying several times per month in business class. You had the worst food by far from any company I have ever flew with. The Spanish wine was great. I purchased Internet, but it didn't work well for most of the flight.

All good, professional service, and arrived close to on time.

This was a special trip so we booked first class. It was obviously an old plane as the seats weren't that comfortable or spacious. We were delayed 45mins taking off as the "little engine that starts the big engines doesn't work". The powered divider between myself and the next seat in first class didn't work and my electrically powdered seat didn't work so I had to move seats to try and get some sleep. Food and drink were good, crew were great. But I'll never fly with BA again.

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

The onboard service makes it extremely difficult and slow to go to the toilet

The boarding process was a disaster. No one respects the boarding groups—tired old aeroplane. There are no sockets to charge phones. The cushion seats are ancient and hurts back and gluts

Amazing crew - they were exceptionally nice. From ground staff to the plane

Small overcrowded flight with limited overhead storage bins. The last row 30 has no windows. The aircraft has no entertainment system. The flight is 3+ hrs and is not a low-cost, but the free snack is a laughable size: a SINGLE bite soft cake/pie.

The seats were quite uncomfortable. I felt like I was leaning forward the entire time, which was quite bad for my neck.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad
Bansko
Sandanski
Borovets

More options for your flight to Sofia