C$ 565 Find Cheap Flights from Sofia to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Ontario departing on 1/7. 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 Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Ontario, 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 Sofia to Ontario, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% 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.

Flights Deals
Useful Info
Flights Deals

Best Ontario Flight Deals from Sofia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stopsC$ 854
Toronto
Toronto2 stopsC$ 854

Cheap Flights from Sofia to Ontario

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

Thu, 13 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
6:35 p.m. - 3:40 p.m.SOF-YYZ
28h 05m2 stops
Scandinavian Airlines Logo
5:10 p.m. - 5:50 p.m.YYZ-SOF
17h 40m2 stops
C$ 854Scandinavian Airlines
Find Deal
Fri, 10 Oct - Sun, 19 Oct
British Airways Logo
2:20 p.m. - 4:00 p.m.SOF-YYZ
32h 40m1 stop
British Airways Logo
10:00 p.m. - 7:10 p.m.YYZ-SOF
14h 10m1 stop
C$ 891British Airways
Find Deal
Thu, 13 Nov - Sun, 23 Nov
Turkish Airlines Logo
4:00 p.m. - 6:15 p.m.SOF-YYZ
33h 15m1 stop
Turkish Airlines Logo
8:10 p.m. - 8:50 p.m.YYZ-SOF
17h 40m1 stop
C$ 895Turkish Airlines
Find Deal
Sat, 19 Jul - Sat, 2 Aug
LOT Logo
5:20 a.m. - 2:00 p.m.SOF-YYZ
15h 40m1 stop
LOT Logo
7:20 p.m. - 1:50 p.m.YYZ-SOF
11h 30m1 stop
C$ 899LOT
Find Deal
Tue, 23 Sep - Mon, 6 Oct
LOT Logo
6:40 p.m. - 8:20 p.m.SOF-YYZ
32h 40m1 stop
LOT Logo
7:20 p.m. - 5:55 p.m.YYZ-SOF
15h 35m1 stop
C$ 922LOT
Find Deal
Fri, 10 Oct - Sun, 19 Oct
British Airways Logo
2:20 p.m. - 4:00 p.m.SOF-YYZ
32h 40m1 stop
British Airways Logo
6:24 p.m. - 7:10 p.m.YYZ-SOF
17h 46m2 stops
C$ 929British Airways
Find Deal
Tue, 15 Jul - Tue, 22 Jul
Air Canada Logo
6:20 a.m. - 12:40 p.m.SOF-YYZ
37h 20m2 stops
Air Canada Logo
5:35 p.m. - 12:00 p.m.YYZ-SOF
11h 25m1 stop
C$ 941Air Canada
Find Deal
Thu, 13 Nov - Sat, 22 Nov
Air Canada Logo
6:00 a.m. - 5:50 p.m.SOF-YTZ
18h 50m2 stops
Air Canada Logo
5:25 p.m. - 1:10 p.m.YTZ-SOF
12h 45m2 stops
C$ 941Air Canada
Find Deal
Fri, 10 Oct - Mon, 20 Oct
Lufthansa Logo
6:15 a.m. - 12:25 p.m.SOF-YYZ
13h 10m1 stop
Lufthansa Logo
5:35 p.m. - 12:00 p.m.YYZ-SOF
11h 25m1 stop
C$ 949Lufthansa
Find Deal
Mon, 7 Jul - Mon, 21 Jul
Lufthansa Logo
6:15 a.m. - 4:00 p.m.SOF-YUL
16h 45m1 stop
Lufthansa Logo
8:40 p.m. - 11:00 p.m.YUL-SOF
19h 20m1 stop
C$ 953Lufthansa
Find Deal
Useful Info

KAYAK's insights & trends for Sofia to Ontario flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Ontario, 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 Sofia to Ontario is June, when tickets cost C$ 933 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is C$ 1,316 and C$ 1,120 respectively.

What’s the cheapest day of the week to fly from Sofia to Ontario?

The average price of all round-trip flights from Sofia to Ontario clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ontario on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sofia to Ontario. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Ontario, 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 Sofia to Ontario, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonJanuary
High seasonNovember
Cheapest flightC$ 565
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Sofia to Toronto Pearson Airport

FAQs - booking Ontario flights

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

    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 Sofia to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sofia to Ontario 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 Sofia to Ontario?

    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 from Sofia to Ontario 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 from Sofia to Ontario?

    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 from Sofia to Ontario 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 Ontario?

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 715 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 764.

Top 3 airlines serving from Sofia to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Ontario. 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 Sofia to Ontario? 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 1080 reviews
7.6Boarding
7.2Food
7.5Comfort
7.0Entertainment
8.1Crew
Airline reviews

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.

2.0 MediocreHinesh, May 2025WAW - TGD
Read more LOT reviews

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.

Everything was good, flight was smooth and on time Like service

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.

There was no food other than pretzels or a single cookie for a 4.5 hour flight. The in-flight entertainment system was not available on the back of the seat - instead I had to use my cell phone and the plane's wifi - which drained my battery even though my phone was plugged into the seat ahead of me and should have been charging - it did not. Very irritating.

We stood for a long time beyond the gate before any boarding occurred. Other than that, it was fine. It helped that it wasn't a full plane.

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

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

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.

I arrived at destination, two hours late. For lunch we had cookies and almonds.

The plane seats were very uncomfortable, hardly any padding left and very narrow, Makes a long oversea flight very difficult. The food is served with minimal space so its hard to eat. They really need to have planes with more room for overseas!

Good overall but I’m 5’10 and seating is always tight

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

Excellent flight overall. Lufthansa Business service was excellent with great cabin crew and very good food and wines. The seat comfort was excellent. Only a slight reduction in score due to the 747-400 being a relatively loud aircraft these days.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Eet late informed about delay of more rhan four houts

Delayed over 2 hours. Bring your own snacks or prepare to pay. No entertainment and no plug plugs for charging.

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

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

My mother is 87 years old and has knee problems. I have reserved a wheelchair indicating that she is immobile. For her it is very difficult to walk short distances. On arrival in Frankfurt, I was called via my mother's phone, by the female employee who had my mother in a wheelchair. She asked me how many and what color suitcases she has, which I explained. I was very surprised when 15 minutes later my mother walked out with her cane and balancing with great difficulties assisted by a young couple who were pushing her suitcase. Where was the wheelchair and the airport employee? I find this to be a disrespectful and abusive behavior of elderly people. It also raises the question of professional misconduct of the airport personnel in Frankfurt i.e. the female employee who abandoned an 87 year old immobile person by the luggage lane. I would like to inquire about the details i.e. name of that employee.

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

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.