Cheap Flights from Ottawa (YOW) to Sofia (SOF)

Compare Ottawa International to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

Book the best Sofia fare with no extra fees

Flight deals from Ottawa International to Sofia

Looking for a cheap last-minute deal or the best return flight from Ottawa International to Sofia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ottawa International to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Sofia flights are currently cheapest in September.

Ottawa International to Sofia: Alternative routes

Compare routes from Ottawa International to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Ottawa to Sofia: Flight information

The things to know before you go.
Cheapest flight found$1,546
Cheapest month to flySeptember

Finding cheap flights from Ottawa International to Sofia: Frequently asked questions

The best price we found for a return flight from Ottawa International to Sofia is $1,546. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa International to Sofia. But we found flights with one or more stops from $1,546.
As of July 2025, there are no flights flying from Ottawa International to Sofia.
The cheapest month to fly from Ottawa International to Sofia is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Sofia Airport on Saturday, 13 September 2025.
No airlines currently offer direct flights between Ottawa International Airport and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Condor offers the cheapest flight tickets to Sofia.

Travelling from Ottawa/Macdonald-Cartier International Airport (YOW) to Sofia Airport (SOF): what you need to know

  • Sofia is six hours ahead of Ottawa and is in the UTC+2 timezone.

  • Get to the airport on time so you don't miss your YOW to SOF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Travelling during a peak month such as July? Major public holidays and other high seasons can mean longer lines and delays at security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Ottawa/Macdonald-Cartier International Airport (YOW) to Sofia Airport (SOF)

  • $1,223 is currently the lowest price for a one-way Ottawa/Macdonald-Cartier International Airport to Sofia Airport flight. Return flights start from $1,546. These prices can change depending on demand and availability.

  • To pick up cheap tickets from YOW to SOF, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.

  • The 'Whole month' search function shows you the cheapest flights from Ottawa/Macdonald-Cartier International Airport to Sofia Airport across every month. It's a great way to snap up a bargain if your dates aren't set in stone.

  • Snapping up cheap flights from YOW to SOF is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a new deal comes up.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Ottawa/Macdonald-Cartier International Airport to Sofia Airport.

Handy information about Ottawa/Macdonald-Cartier International Airport (YOW)

  • The address for YOW is 50 Airport Road.

  • When it comes to Ottawa/Macdonald-Cartier International Airport's on-time performance, 58.21% of flights stick to their scheduled arrival time.

  • Ottawa/Macdonald-Cartier International Airport is around 13 kilometres from central Ottawa. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Expect a trip time of roughly 45 minutes when using public transport.

  • Booked an early flight from Ottawa/Macdonald-Cartier International Airport to Sofia Airport? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by picking one of these stays near YOW:

Arriving at Sofia Airport (SOF)

  • If you're getting in on a late Ottawa/Macdonald-Cartier International Airport to Sofia Airport flight, nothing beats the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these options near SOF:

  • Follow your own route with a Sofia Airport rental car. Pick up a set of wheels from MEX, Surprice or NU Car Rentals and find adventure across Sofia and beyond.

  • For the lowest price, reserve your ride from Sofia Airport around one week before you travel.

Getting from Sofia Airport (SOF) to central Sofia

  • From Sofia Airport, Sofia is approximately 11 kilometres away. It takes around 15 minutes to drive to the centre.

  • It takes roughly 35 minutes if you're travelling by public transport.

When to fly to Sofia Airport (SOF)

  • August is the most popular month for flights from Ottawa/Macdonald-Cartier International Airport to Sofia Airport. To skip the crowds, go to Sofia in April.

  • The warmest month in Sofia is August, with temperatures ranging between 14ºC (57ºF) and 30ºC (86ºF). Lock in your flights from Ottawa/Macdonald-Cartier International Airport to Sofia Airport in this month if this is the type of weather you like.

  • If you like cooler conditions, look for a cheap ticket from YOW to SOF in January. Temperatures average between -11ºC (12ºF) and 7ºC (45ºF) then.

Explore more of Bulgaria

  • Sofia is easy to fall in love with, but there are so many other parts of Bulgaria you'll want to see. About 129 kilometres south-east of Sofia, a visit to Plovdiv will keep your itinerary busy. Start with leading sights like Plovdiv Old Town, Plovdiv Roman Theatre and Archaelogical Complex Nebet Tepe.

  • Around 386 kilometres east of Sofia, Varna is another favourite stop in Bulgaria. No visit is complete without checking out Park Asparuhovo - Asparuhovo sea garden, Dormition of theotokos Cathedral and Sunset viewpoint (място за гледане на Залеза).

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.