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Flights to Sofia

C$ 429 Cheap flights to Sofia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Sofia departing on 26/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Canada to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
8:20 p.m. - 9:00 p.m.
SOF
-
YUL
31h 40m
1 stop
C$ 776Multiple Airlines
Fri, 5 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
8:20 p.m. - 9:00 p.m.
SOF
-
YUL
31h 40m
1 stop
C$ 778Multiple Airlines
Fri, 5 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
C$ 781Multiple Airlines
Fri, 5 Jun - Thu, 18 Jun
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
C$ 782Multiple Airlines
Fri, 5 Jun - Thu, 18 Jun
Multiple Airlines Logo
11:00 p.m. - 7:20 p.m.
YUL
-
SOF
13h 20m
1 stop
Multiple Airlines Logo
8:10 p.m. - 9:00 p.m.
SOF
-
YUL
31h 50m
1 stop
C$ 797Multiple Airlines
Wed, 3 Jun - Thu, 18 Jun
SWISS Logo
12:30 p.m. - 2:55 p.m.
YTZ
-
SOF
19h 25m
2 stops
SWISS Logo
3:40 p.m. - 5:52 p.m.
SOF
-
YTZ
33h 12m
2 stops
C$ 1,124SWISS
Sun, 5 Apr - Mon, 20 Apr
United Airlines Logo
11:00 a.m. - 12:10 p.m.
YTZ
-
SOF
18h 10m
2 stops
United Airlines Logo
8:00 a.m. - 8:09 p.m.
SOF
-
YTZ
19h 09m
2 stops
C$ 1,206United Airlines
Sun, 19 Apr - Fri, 24 Apr
United Airlines Logo
11:00 a.m. - 12:10 p.m.
YTZ
-
SOF
18h 10m
2 stops
United Airlines Logo
8:00 a.m. - 8:09 p.m.
SOF
-
YTZ
19h 09m
2 stops
C$ 1,209United Airlines
Sun, 29 Mar - Tue, 14 Apr
Air Canada Logo
4:30 p.m. - 6:40 p.m.
YTZ
-
SOF
19h 10m
2 stops
Air Canada Logo
12:55 p.m. - 7:51 a.m.
SOF
-
YTZ
25h 56m
2 stops
C$ 1,298Air Canada
Sun, 26 Apr - Wed, 2 Sep
Air Canada Logo
10:45 a.m. - 11:00 a.m.
YTZ
-
SOF
17h 15m
2 stops
Air Canada Logo
6:10 a.m. - 7:51 a.m.
SOF
-
YTZ
32h 41m
2 stops
C$ 1,328Air Canada
Tue, 5 May - Wed, 2 Sep

momondo Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 16 March 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Tue 16/6

8:20 p.m.-9:00 p.m.

1 stop31h 40m

C$ 776

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Tue 16/6

8:20 p.m.-9:00 p.m.

1 stop31h 40m

C$ 778

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Thu 18/6

8:10 p.m.-9:00 p.m.

1 stop31h 50m

C$ 781

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Thu 18/6

8:10 p.m.-9:00 p.m.

1 stop31h 50m

C$ 782

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

11:00 p.m.-7:20 p.m.

1 stop13h 20m

Sofia

Thu 18/6

8:10 p.m.-9:00 p.m.

1 stop31h 50m

C$ 797

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 5/4

12:30 p.m.-2:55 p.m.

2 stops19h 25m

Sofia

Mon 20/4

3:40 p.m.-5:52 p.m.

2 stops33h 12m

C$ 1,124
Quickest round-trip

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 19/4

11:00 a.m.-12:10 p.m.

2 stops18h 10m

Sofia

Fri 24/4

8:00 a.m.-8:09 p.m.

2 stops19h 09m

C$ 1,206

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 29/3

11:00 a.m.-12:10 p.m.

2 stops18h 10m

Sofia

Tue 14/4

8:00 a.m.-8:09 p.m.

2 stops19h 09m

C$ 1,209

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Sun 26/4

4:30 p.m.-6:40 p.m.

2 stops19h 10m

Sofia

Wed 2/9

12:55 p.m.-7:51 a.m.

2 stops25h 56m

C$ 1,298

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 5/5

10:45 a.m.-11:00 a.m.

2 stops17h 15m

Sofia

Wed 2/9

6:10 a.m.-7:51 a.m.

2 stops32h 41m

C$ 1,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

Sofia flights insights and trends

Explore insights for your Sofia flight to craft the best travel plan

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Canada is in March. Flight prices, which tend to average around C$ 938, are often lower during this time because this is during the off-season. If you are unable to visit Sofia during the month of March, then departing from Canada during the month January is also very affordable. Most momondo users find prices during this month for around C$ 990.

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

You are more likely to see cheaper flights to Sofia from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Canada for as low as C$ 1,178 on momondo.

Cheapest flights to Sofia

Find the cheapest flights to Sofia from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to Sofia
CHEAPEST MONTH TO FLY TO SOFIA FROM TORONTO PEARSON INTL AIRPORTFebruary17% cheaperFlying from Toronto Pearson Intl Airport to Sofia costs on average just C$ 1,039 in February
MOST EXPENSIVE MONTH TO FLY TO SOFIA FROM TORONTO PEARSON INTL AIRPORTJuly23% more expensiveIt costs about C$ 1,537 for flights to Sofia from Toronto Pearson Intl Airport in July
MOST POPULAR MONTH TO FLY TO SOFIA FROM TORONTO PEARSON INTL AIRPORTJune496% more users visitedMore momondo users searched in flights to Sofia from Toronto Pearson Intl Airport in June than any other month

Cheap Sofia flight deals and tips

Summary info about Sofia flight prices, duration and airlines

Best One-Way Price

C$ 429

Best Round-Trip Price

C$ 776

Fastest flight time

24h 15m

Popular in

December
The best one-way flight price to Sofia from Canada in the last 72 hours is C$ 429 (Montreal Pierre Elliott Trudeau Intl to Sofia).
Search Deals
The best round-trip flight price to Sofia from Canada in the last 72 hours is C$ 776 (Montreal Pierre Elliott Trudeau Intl to Sofia).
Search Deals
The fastest flight to Sofia from Canada takes 24h 15m (Montreal Pierre Elliott Trudeau Intl to Sofia).
Search Deals
December has the highest demand for flights to Sofia, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Sofia

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

We recommend purchasing flights from Canada to Sofia 83 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sofia for C$ 1,256.

Is there an alternative airport near Sofia?

Those flying to Sofia could potentially find better pricing at Plovdiv Airport (144 km from Sofia city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Sofia?

With an average price of C$ 88 per person, Plovdiv Airport is the cheapest airport to fly into when planning your trip to Sofia. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Sofia Airport?

Prices for flights to Sofia Airport were last updated today.

How many operators does momondo search for flights to Sofia Airport?

As of March 2026, there are 14 operators available to choose from for flights to Sofia Airport.

How old do you have to be to fly to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Borovets

Why use momondo?

Why should I use momondo to find a flight deal to Sofia?

It is quick and easy to find flights to Sofia on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

Can I find flights to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Sofia?

Once all potential Sofia flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Sofia right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Sofia and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sofia trip

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Find better results for your trip to Sofia

Popular Flights to Sofia

Popular routes according to searches in the past day on momondo
Toronto to Sofia Flightsfrom C$ 708
Montreal to Sofia Flightsfrom C$ 566
Vancouver to Sofia Flightsfrom C$ 754
Ottawa to Sofia Flightsfrom C$ 1,038
Edmonton to Sofia Flightsfrom C$ 1,245
Calgary to Sofia Flightsfrom C$ 1,097
Halifax Intl to Sofia Flightsfrom C$ 1,046
Windsor to Sofia Flightsfrom C$ 1,344
Québec City to Sofia Flightsfrom C$ 1,232
Kelowna to Sofia Flightsfrom C$ 1,382