Cheap flights from Toronto to Sofia from C$1,113 YTZ, YYZ → SOF
Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ) → Sofia Airport (SOF)
The cheapest return found recently is C$1,113 (US$781) with Air Canada, 23 Nov – 6 Dec, found yesterday.
- Cheapest return found recently
- C$1,113 (US$781), 23 Nov to 6 Dec
- Usual return price
- C$1,449 (US$1,017) to C$1,695 (US$1,189)
- Cheapest month to fly
- November 2026, return fares from C$1,091 (US$765) found in the last 7 days
Return
The cheapest return fare on each of 10 departure dates is usually C$1,449 (US$1,017) to C$1,695 (US$1,189).
Cheapest return found recently
C$1,113 (US$781)
23 Nov – 6 Dec · Air Canada
Pearson International Airport (YYZ) → Sofia Airport (SOF)
Leaves 7:50 p.m. · Return leaves 7:05 p.m. · 53 h 35 min of travel, both ways together
out 1 stop, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
C$1,113 (US$781) 23 Nov – 6 Decfound yesterdaySee prices for these dates
C$1,091 (US$765) 23 Nov – 6 Decfound 6 days agoSee prices for these dates
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was C$945 (US$663) to C$1,099 (US$771).
At C$1,113 (US$781), the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 10 departure dates from 21 Nov to 24 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 13-night return fares leaving within 3 days of 23 Nov to compare.
Every date we hold
33 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov – 26 Nov | C$1,443 (US$1,012) | Air Transat | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 2 stops | found today | See prices for these dates |
| 23 Nov – 6 Dec | C$1,091 (US$765) | Air France | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 6 Dec – 11 Dec | C$1,179 (US$827) | Air Canada | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 14 Dec – 19 Dec | C$1,535 (US$1,077) | LOT Polish | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 15 Dec – 20 Dec | C$1,470 (US$1,031) | Porter Airlines Canada | Toronto City Centre Airport (YTZ) → Sofia Airport (SOF) | out 2 stops, back 3 stops | found yesterday | See prices for these dates |
| 16 Dec – 21 Dec | C$1,530 (US$1,073) | LOT Polish | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 17 Dec – 22 Dec | C$1,718 (US$1,205) | LOT Polish | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Dec – 23 Dec | C$2,105 (US$1,477) | Condor | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 19 Dec – 24 Dec | C$2,103 (US$1,475) | Condor | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 24 Dec – 5 Jan 2027 | C$1,625 (US$1,140) | LOT Polish | Pearson International Airport (YYZ) → Sofia Airport (SOF) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from C$1,091 (US$765).
Airlines on the cheapest dates: LOT Polish, Condor, Air Transat, Air France, Air Canada, Porter Airlines Canada.
Premium cabin fares from Toronto to Sofia
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 23 Nov – 6 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Toronto to Sofia?
Return
Fares 180 or more days before departure were typically 12% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | C$1,212 (US$850) | C$945 (US$663) | +14% | 18 |
| 7–13 days | C$1,175 (US$824) | C$1,075 (US$754) | +11% | 15 |
| 14–29 days | C$1,082 (US$759) | C$1,029 (US$722) | +2% | 25 |
| 30–59 days | C$1,120 (US$786) | C$1,079 (US$757) | +6% | 34 |
| 90–179 days | C$1,099 (US$771) | C$999 (US$701) | +4% | 30 |
| 180+ days | C$1,062 (US$745) | C$1,062 (US$745) | Cheapest seen | 8 |
Live price for these dates
The cheapest return found recently is for 23 Nov – 6 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Toronto to Sofia?
The cheapest return found recently is C$1,113 (US$781) with Air Canada, 23 Nov to 6 Dec, found yesterday. The cheapest return we hold, of any age, is C$1,091 (US$765) with Air France, 23 Nov to 6 Dec, found 6 days ago. The cheapest return fare on each of 10 departure dates is usually C$1,449 (US$1,017) to C$1,695 (US$1,189).
What is the cheapest month to fly from Toronto to Sofia?
November 2026 is the cheapest month for a return, from C$1,091 (US$765), 23 Nov to 6 Dec, found 6 days ago.
How far ahead should I book a flight from Toronto to Sofia?
In 50 days of prices between 24 Sept and 12 Nov, return fares 180 or more days before departure were typically 12% lower than 0 to 6 days before departure.
Which airlines have the cheapest flights from Toronto to Sofia?
Between 21 Nov and 24 Dec, LOT Polish has the cheapest return on 4 of the 10 departure dates we hold, Condor on 2 and Air Transat on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work