SOF

C$ 401 Find Cheap Flights 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 to Sofia departing on 16/8. 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

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These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia
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Cheap Flights to Sofia

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

Wed, 15 Oct - Sat, 15 Nov
 Logo
11:00 p.m. - 7:05 p.m.YUL-SOF
13h 05m1 stop
 Logo
7:55 p.m. - 8:00 p.m.SOF-YUL
31h 05m1 stop
C$ 959
Find Deal
Mon, 29 Sep - Sun, 5 Oct
 Logo
11:00 p.m. - 7:25 p.m.YUL-SOF
13h 25m1 stop
 Logo
10:30 a.m. - 9:00 p.m.SOF-YUL
17h 30m1 stop
C$ 961
Find Deal
Thu, 2 Oct - Fri, 31 Oct
Air Canada Logo
3:25 p.m. - 1:05 p.m.YTZ-SOF
14h 40m2 stops
Air Canada Logo
6:15 a.m. - 4:55 p.m.SOF-YTZ
16h 40m2 stops
C$ 1,051Air Canada
Find Deal
Wed, 17 Sep - Wed, 8 Oct
LOT Logo
10:20 p.m. - 2:00 a.m.YYZ-SOF
20h 40m1 stop
LOT Logo
6:40 p.m. - 8:20 p.m.SOF-YYZ
32h 40m1 stop
C$ 1,150LOT
Find Deal
Mon, 15 Sep - Wed, 8 Oct
Air Canada Logo
5:35 p.m. - 12:00 p.m.YYZ-SOF
11h 25m1 stop
Air Canada Logo
6:00 a.m. - 6:24 a.m.SOF-YYZ
31h 24m2 stops
C$ 1,169Air Canada
Find Deal
Fri, 19 Sep - Wed, 8 Oct
LOT Logo
10:20 p.m. - 5:55 p.m.YYZ-SOF
12h 35m1 stop
LOT Logo
2:35 p.m. - 8:20 p.m.SOF-YYZ
12h 45m1 stop
C$ 1,212LOT
Find Deal
Fri, 19 Sep - Wed, 8 Oct
Lufthansa Logo
8:20 p.m. - 6:40 p.m.YYZ-SOF
15h 20m2 stops
Lufthansa Logo
6:15 a.m. - 3:34 p.m.SOF-YYZ
16h 19m2 stops
C$ 1,240Lufthansa
Find Deal
Sun, 20 Jul - Wed, 6 Aug
Lufthansa Logo
8:55 p.m. - 11:00 p.m.YOW-SOF
19h 05m2 stops
Lufthansa Logo
6:00 a.m. - 12:20 a.m.SOF-YOW
25h 20m2 stops
C$ 1,893Lufthansa
Find Deal
Sat, 26 Jul - Wed, 6 Aug
Austrian Airlines Logo
6:30 p.m. - 11:40 a.m.YOW-SOF
34h 10m2 stops
Austrian Airlines Logo
4:05 p.m. - 5:05 p.m.SOF-YOW
32h 00m2 stops
C$ 1,900Austrian Airlines
Find Deal
Sun, 20 Jul - Sun, 3 Aug
Austrian Airlines Logo
6:30 p.m. - 11:40 a.m.YOW-SOF
34h 10m2 stops
Austrian Airlines Logo
6:55 p.m. - 5:05 p.m.SOF-YOW
29h 10m2 stops
C$ 1,971Austrian Airlines
Find Deal

Expert advice for your flight to Sofia

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
LOT

LOT's Premium Economy offers larger seats with greater recline and footrests.


LOT's Business Class features flat-bed seats with extensive legroom on Dreamliners.

Read more about LOTby Ramsey Qubein
Air Canada

Air Canada's Signature Class offers lie-flat seats with direct aisle access on long-haul flights.


Air Canada's Premium Economy offers extra legroom and recline, but only boxed meals.

Read more about Air Canadaby Stefanie Waldek
Lufthansa

Lufthansa's Premium Economy offers 50% more space and an extra 23 kg checked bag.


Lufthansa's First Class includes a separate cabin with double beds and personal wardrobes.

Read more about Lufthansaby Jessica Macdonald
Turkish Airlines

Turkish Airlines' Business Class includes lie-flat seats and free Wi-Fi up to 1GB.


Turkish Airlines' Economy Class offers 76-84 cm legroom and amenity kits.

KLM

KLM's Premium Comfort offers 48 cm wide seats with 20 cm recline, ideal for long-haul flights.


KLM's World Business Class features lay-flat seats in a 1-2-1 configuration with direct aisle access.

Read more about KLMby Blane Bachelor
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LOT

Ramsey Qubein

Ramsey Qubein

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.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

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.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

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.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Turkish Airlines

Gabriel Leigh

Gabriel Leigh

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.

Read more
Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor

Blane Bachelor

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.

Read more
Useful Info

KAYAK's insights & trends for flights to Sofia

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

What is the cheapest month to fly to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Sofia is February, where tickets cost C$ 1,040 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Canada is C$ 1,574 and C$ 1,567 respectively. For one-way flights, the best month to travel is March with an average price of C$ 1,293.

How far in advance should I book a flight to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know – Book Cheap Sofia Plane Tickets

Low seasonNovember
High seasonJune
Cheapest flightC$ 401
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Toronto 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
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. The information is for flights to Sofia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sofia flights

  • 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.

  • How far is Sofia Airport from central Sofia?

    Sofia Airport is 7 km from the centre of Sofia.

  • What is the name of Sofia’s airport?

    All flights to Sofia land at Sofia Airport. The airport code is SOF,and it can also be referred to as Sofia or Sofia Intl.

  • What is the cheapest day to fly to Sofia?

    Based on KAYAK data, the cheapest day to fly to Sofia is Wednesday where round-trip tickets can be as cheap as C$ 1,513. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are C$ 1,798 on average.

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

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

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

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

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

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

    The cheapest time of day to fly to Sofia is generally in the evening, when round-trip flights cost C$ 1,024 on average. The most expensive time of day to fly to Sofia is generally at night, which is peak travel time and where the average cost of a ticket is C$ 1,107.

Top tips for finding cheap flights to Sofia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sofia flight deals.
  • 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

 
See real verified KAYAK customer reviews for airlines flying to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Sofia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 1092 reviews
7.2Food
7.5Comfort
7.6Boarding
7.0Entertainment
8.2Crew
Airline reviews

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

6.0 GoodPiotr, Jun 2025FCO - WAW
Read more LOT reviews

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

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.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

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

Landing was a little hard. Food was not great. No options.

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

It was an old airline with the old configuration of business class seats. Not really what we signed up for for the longest leg of the trip. Disappointing.

great. I could have used a bottle of water or two instead of having to ask everytime. great service. very comfortable

All was fine , but air conditioning was not working on board properly so was very hot

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.

Very nice and friendly crew. Boarding system can be improved.

One of the best flights I have been on in a while. Food was excellent. The chair-back screens in economy were A+. The crew was friendly and helpful.

"I had a fantastic experience with Turkish Airlines! Here are some things that really stood out to me: - Delicious food options, including a wide range of Turkish cuisine - Friendly and attentive flight attendants - Extensive in-flight entertainment options - Smooth and efficient check-in and boarding process Overall, I was thoroughly impressed with Turkish Airlines and would definitely fly with them again. The combination of comfort, service, and amenities made for a truly enjoyable flight experience."

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

Make sure to request a vegetarian meal in advance. They printed out menus for all passengers with the options but by the time they were halfway through (for breakfast and dinner), the vegetarian options were already all taken.

They screwed up so bad, I asked for a short check for my luggage since we had a 21 hour overnight layover in London at a hotel. They said I have to receive my luggage in London because it’s an overnight layover. Get to London, nope, my bags aren’t coming off they are staying in terminal 5 over night and going straight to Ibiza. So we had no luggage for a whole day and basically stuck with no clothes or washroom stuff. Finally get to Ibiza and my luggage is completely smashed and damaged and missing a wheel. Now I have to drag this 50 lbs luggage around Ibiza islands for 10 days. Wtf. So pissed off Air Canada is LITERALLY THE WORST AIRLINE IN THE WORLD

Took off on-time and staff was very nice. Got stuck on tarmac at ATL due to storms, but staff was still wonderful even though they were working and not getting paid.

At 6'2" the seat space was very cramped for economy. Otherwise good.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

No issues other than paying twice for my seat selection.

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

The plane was filthy!!!! There were empty food wrappers in the pockets and worst of all a wad of hair where someone had obviously brushed their hair, cleaned out the brush and left the wad of hair in the pocket. It was the most disgusting thing I’ve ever seen!! The seats are so crammed together with NO leg room. The AC vent controllers do not adjust. I will likely not book another AC flight from Florida to Montreal.

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

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

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

I was very happy with everything, thank you for the smooth flight ✈️

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.

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).

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Everything you need to know for your flight to Sofia

Flights with popular airlines flying to Sofia

Flights from the other most popular airlines that fly from Canada to Sofia according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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