Cheap Flights from Montreal to Sofia from €261

Frequently Asked Questions

• What are the cheapest flights from Montreal to Sofia (YMQ-SOF)?

  Based on Trip.com data, Air Transat offers one-way fares as low as €261 on Cheapest nonstop routes (e.g. YUL to SOF on Sat, Oct 17), while British Airways offers Cheapest nonstop round-trips from €655 departing on Thu, Oct 29 and returning on Thu, Nov 5.

• Which airlines offer direct flights from Montreal to Sofia?

  At the moment, you can catch a nonstop flight from Montreal to Sofia with the following airlines, including: Air Transat Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Montreal to Sofia?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Montreal 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.

• How can I find the best deals on flights from Montreal to Sofia?

  To find best deals on flights from Montreal 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 Sat, Oct 17, with one-way flights priced at just €261.
  · 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 December.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Montreal (YMQ) to Sofia (SOF) the cheapest?

  The cheapest months to fly from Montreal to Sofia is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Montreal to Sofia on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Montreal to Sofia on October 17, 2026 with Air Transat, with prices starting at €261.

• Which airports fly into Sofia from Montreal?

  You can land at any one of the following hubs in Sofia: Sofia Airport (SOF). Flying from Montréal-Pierre Elliott Trudeau International Airport to Sofia Airport (YUL-SOF) is by far the most common option on this route.

• Is there any time difference between Montreal and Sofia?

  The time difference between Sofia and Montreal is 7h.

• How do I change or cancel my ticket from Montreal to Sofia?

  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.

• What is the average cost of a one-way flight from Montreal to Sofia?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Montreal to Sofia is €683. Fares vary by travel date, airline and availability.

• How do I book flights from Montreal to Sofia on Trip.com?

  Enter Montreal 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.

• Are there budget airlines on the Montreal to Sofia route?

  Porter Airlinesare the most popular budget airlines flying from Montreal to Sofia. Check baggage, seat and payment fees before comparing the final price.