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Flights from Toronto to Sofia

What to know about flights from Toronto to Sofia?

The distance between Toronto and Sofia is approximately 7,727.18 km. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
$291
Air Transat Air Transat YTO-SOF 17h 55m · 1 stop Fri, Oct 9
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Cheapest round-trip
$828
British Airways British Airways YTO-SOF 13h · 2 stops Mon, Oct 26 - Mon, Nov 2
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Recommended airlines
Air Transat Air Transat Cheapest · From $291 LOT Polish Airlines LOT Polish Airlines Most booked
When to travel
October
Cheapest
July
Peak season for travel
Route details
7,727.18 km
Flight distance

Explore the cheapest one-way and round-trip flights from Toronto to Sofia over the next 90 days, with one-way fares from $291 and round-trip from $828. Based on Trip.com's latest 7-day flight data.

      • YYZ 6:05 PM
        13h
        1 stop
        SOF 2:05 PM
        Toronto - Sofia | Mon, Oct 26 | British Airways
        SOF 3:25 PM
        31h 30m
        1 stop
        YYZ 4:55 PM
        Sofia - Toronto | Mon, Nov 2 | Bulgaria Air
        $828 $1,681
        51% off
        51% off
        $1,681 $828
      • YYZ 10:45 PM
        19h 30m
        1 stop
        SOF 1:15 AM
        Toronto - Sofia | Mon, Oct 26 | Air Transat
        SOF 11:30 AM
        34h 30m
        1 stop
        YYZ 4:00 PM
        Sofia - Toronto | Mon, Nov 2 | Ryanair
        $853 $1,681
        49% off
        49% off
        $1,681 $853
      • YYZ 11:50 PM
        18h 25m
        1 stop
        SOF 1:15 AM
        Toronto - Sofia | Mon, Oct 26 | Lufthansa
        SOF 10:25 PM
        29h 40m
        1 stop
        YYZ 10:05 PM
        Sofia - Toronto | Mon, Nov 2 | Ryanair
        $914 $1,681
        46% off
        46% off
        $1,681 $914
      • YYZ 8:20 PM
        19h 55m
        1 stop
        SOF 11:15 PM
        Toronto - Sofia | Mon, Oct 12 | Lufthansa
        SOF 3:40 PM
        28h 10m
        1 stop
        YYZ 12:50 PM
        Sofia - Toronto | Thu, Oct 15 | Swiss Airlines
        $1,011
        40% off
        $1,681 $1,011
      • YYZ 10:20 PM
        12h 40m
        1 stop
        SOF 6:00 PM
        Toronto - Sofia | Mon, Oct 26 | LOT Polish Airlines
        SOF 6:40 PM
        32h 55m
        1 stop
        YYZ 9:35 PM
        Sofia - Toronto | Mon, Nov 2 | LOT Polish Airlines
        $1,050
        38% off
        $1,681 $1,050
      • YYZ 7:55 PM
        19h 35m
        1 stop
        SOF 10:30 PM
        Toronto - Sofia | Mon, Oct 26 | Condor Airlines
        SOF 6:25 AM
        14h 25m
        1 stop
        YYZ 2:50 PM
        Sofia - Toronto | Mon, Nov 2 | Lufthansa
        $1,152
        31% off
        $1,681 $1,152
      • YYZ 5:40 PM
        11h 30m
        1 stop
        SOF 12:10 PM
        Toronto - Sofia | Mon, Oct 26 | Austrian Airlines
        SOF 6:45 PM
        26h
        1 stop
        YYZ 2:45 PM
        Sofia - Toronto | Mon, Nov 2 | Austrian Airlines
        $1,154
        31% off
        $1,681 $1,154
      • YYZ 10:00 PM
        28h 40m
        1 stop
        SOF 8:40 AM
        Toronto - Sofia | Mon, Oct 26 | Turkish Airlines
        SOF 9:40 PM
        30h 20m
        1 stop
        YYZ 10:00 PM
        Sofia - Toronto | Mon, Nov 2 | Turkish Airlines
        $1,210
        28% off
        $1,681 $1,210
      • YYZ 8:20 PM
        19h 55m
        1 stop
        SOF 11:15 PM
        Toronto - Sofia | Mon, Oct 12 | Air Canada
        SOF 3:40 PM
        28h 10m
        1 stop
        YYZ 12:50 PM
        Sofia - Toronto | Thu, Oct 15 | Swiss Airlines
        $1,233
        27% off
        $1,681 $1,233
      • YYZ 10:20 PM
        32h 35m
        1 stop
        SOF 1:55 PM
        Toronto - Sofia | Mon, Oct 12 | LOT Polish Airlines
        SOF 6:45 PM
        29h 35m
        1 stop
        YYZ 5:20 PM
        Sofia - Toronto | Thu, Oct 15 | LOT Polish Airlines
        $1,277
        24% off
        $1,681 $1,277
      • YTO 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Toronto - Sofia | Wed, Oct 7 | Normal Airline
        SOF 3:00 PM
        6h
        Nonstop
        YTO 4:00 PM
        Sofia - Toronto | Fri, Oct 9 | Normal Airline
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      • YYZ 10:45 PM
        17h 55m
        1 stop
        SOF 11:40 PM
        Toronto - Sofia | Fri, Oct 9 | Air Transat
        $291 $424
        31% off
        31% off
        $424 $291
      • YYZ 10:45 PM
        19h 30m
        1 stop
        SOF 1:15 AM
        Toronto - Sofia | Sat, Oct 17 | Air Transat
        $293 $424
        31% off
        31% off
        $424 $293
      • YYZ 9:40 PM
        18h 55m
        1 stop
        SOF 11:35 PM
        Toronto - Sofia | Sat, Oct 10 | Air Transat
        $304 $424
        28% off
        28% off
        $424 $304
      • YYZ 9:40 PM
        18h 30m
        1 stop
        SOF 11:10 PM
        Toronto - Sofia | Tue, Oct 6 | Air Transat
        $307
        28% off
        $424 $307
      • YYZ 10:45 PM
        19h 30m
        1 stop
        SOF 1:15 AM
        Toronto - Sofia | Tue, Oct 20 | Air Transat
        $310
        27% off
        $424 $310
      • YYZ 10:45 PM
        19h 5m
        1 stop
        SOF 12:50 AM
        Toronto - Sofia | Thu, Oct 8 | Air Transat
        $311
        27% off
        $424 $311
      • YYZ 7:50 PM
        22h 10m
        1 stop
        SOF 1:00 AM
        Toronto - Sofia | Mon, Oct 12 | Air Transat
        $313
        26% off
        $424 $313
      • YYZ 9:40 PM
        18h 55m
        1 stop
        SOF 11:35 PM
        Toronto - Sofia | Wed, Oct 7 | Air Transat
        $319
        25% off
        $424 $319
      • YYZ 10:45 PM
        17h 55m
        1 stop
        SOF 11:40 PM
        Toronto - Sofia | Fri, Oct 16 | Air Transat
        $320
        25% off
        $424 $320
      • YYZ 10:45 PM
        19h 30m
        1 stop
        SOF 1:15 AM
        Toronto - Sofia | Sat, Oct 17 | Porter Airlines
        $322
        24% off
        $424 $322
      • YTO 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Toronto - Sofia | Wed, Oct 7 | Normal Airline
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        Find more flights

Flight.News
Frost weather alert in effect for Sofia.

Which airlines are the most popular for Toronto to Sofia flights?

You can choose from 1 airlines that fly from Toronto to Sofia, including LOT Polish Airlines, Air Transat has lowest fares on this route.
LOT Polish Airlines logo LOT Polish Airlines
Airlines are determined based on actual purchased flight tickets from Toronto to Sofia according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Toronto to Sofia (YTO-SOF)?

    Based on Trip.com data, Air Transat offers one-way fares as low as $291 on Cheapest nonstop routes (e.g. YYZ to SOF on Fri, Oct 9), while British Airways offers Cheapest nonstop round-trips from $828 departing on Mon, Oct 26 and returning on Mon, Nov 2.
  • At the moment, several airlines serve connecting flights from Toronto to Sofia, including: LOT Polish Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Toronto to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Toronto to Sofia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Oct 9, with one-way flights priced at just $291.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Transat.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Toronto to Sofia is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Toronto to Sofia on October 13, 2026 with Condor, with prices starting at $688.
  • You can arrive at any of the following airports in Sofia: Sofia Airport (SOF). Flights from Toronto Pearson International Airport to Sofia Airport (YYZ-SOF) are by far the most popular option for this route.
  • The time difference between Sofia and Toronto is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Toronto to Sofia is $764. Fares vary by travel date, airline and availability.
  • Enter Toronto and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.