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Cheap flights from Sofia to Montreal from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Montreal departing on 9/25. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sofia to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 pm - 10:40 am
SOF
-
YUL
43h 10m
2 stops
Multiple Airlines Logo
11:00 pm - 11:10 pm
YUL
-
SOF
17h 10m
1 stop
$766Multiple Airlines
Mon, Jul 6 - Tue, Jul 21
Turkish Airlines Logo
9:10 pm - 6:10 pm
SOF
-
YUL
28h 00m
1 stop
Turkish Airlines Logo
8:05 pm - 3:00 pm
YUL
-
SOF
11h 55m
1 stop
$787Turkish Airlines
Mon, Jul 6 - Tue, Jul 21
Turkish Airlines Logo
3:50 pm - 6:10 pm
SOF
-
YUL
33h 20m
1 stop
Turkish Airlines Logo
8:05 pm - 3:00 pm
YUL
-
SOF
11h 55m
1 stop
$789Turkish Airlines
Mon, Jul 13 - Sun, Jul 26
Lufthansa Logo
6:10 am - 12:00 pm
SOF
-
YUL
12h 50m
1 stop
Lufthansa Logo
9:10 pm - 10:45 pm
YUL
-
SOF
19h 35m
1 stop
$791Lufthansa
Tue, Oct 13 - Sat, Oct 24
SWISS Logo
11:05 am - 7:21 pm
SOF
-
YUL
15h 16m
2 stops
SWISS Logo
4:40 pm - 3:05 pm
YUL
-
SOF
15h 25m
2 stops
$812SWISS
Thu, Oct 15 - Thu, Oct 22
Austrian Airlines Logo
6:55 pm - 4:21 pm
SOF
-
YUL
28h 26m
2 stops
Austrian Airlines Logo
4:30 pm - 12:55 am
YUL
-
SOF
25h 25m
2 stops
$821Austrian Airlines
Tue, Oct 13 - Sat, Oct 24
SWISS Logo
11:05 am - 7:21 pm
SOF
-
YUL
15h 16m
2 stops
SWISS Logo
4:40 pm - 12:10 pm
YUL
-
SOF
12h 30m
2 stops
$827SWISS
Thu, Oct 15 - Fri, Oct 23
SWISS Logo
11:05 am - 7:21 pm
SOF
-
YUL
15h 16m
2 stops
SWISS Logo
6:35 pm - 3:15 pm
YUL
-
SOF
37h 40m
2 stops
$831SWISS
Thu, Oct 15 - Sat, Oct 24
United Airlines Logo
6:20 am - 7:35 am
SOF
-
YUL
32h 15m
2 stops
United Airlines Logo
8:15 am - 12:10 pm
YUL
-
SOF
20h 55m
2 stops
$843United Airlines
Mon, Oct 12 - Wed, Oct 21
Air Canada Logo
6:20 am - 4:00 pm
SOF
-
YUL
16h 40m
1 stop
Air Canada Logo
8:40 pm - 6:40 pm
YUL
-
SOF
15h 00m
1 stop
$847Air Canada
Mon, Jul 6 - Tue, Jul 21

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Air Canada flights from Sofia to Montreal

Our best Air Canada deals on Sofia to Montreal flight tickets
Air Canada
Jul 6
SOF6:20 amSofia
16h 40m
1 stop
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
Jul 21
YUL8:40 pmMontreal Pierre Elliott Trudeau Intl
15h 00m
1 stop
SOF6:40 pmSofia
$847
Air Canada
Jul 6
SOF6:20 amSofia
16h 40m
1 stop
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
Jul 21
YUL8:40 pmMontreal Pierre Elliott Trudeau Intl
15h 00m
1 stop
SOF6:40 pmSofia
$849
Air Canada
Jul 6
SOF6:10 amSofia
16h 50m
2 stops
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
Jul 21
YUL8:40 pmMontreal Pierre Elliott Trudeau Intl
15h 00m
1 stop
SOF6:40 pmSofia
$872

United Airlines flights from Sofia to Montreal

Our best United Airlines deals on Sofia to Montreal flight tickets
United Airlines
Oct 12
SOF6:20 amSofia
31h 55m
2 stops
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
Oct 23
YUL4:40 pmMontreal Pierre Elliott Trudeau Intl
23h 35m
2 stops
SOF11:15 pmSofia
$843
United Airlines
Jul 29
SOF1:50 pmSofia
24h 25m
2 stops
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
Aug 5
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
26h 25m
2 stops
SOF6:40 pmSofia
$903
United Airlines
Jul 6
SOF6:20 amSofia
20h 52m
2 stops
YUL8:12 pmMontreal Pierre Elliott Trudeau Intl
Jul 21
YUL4:40 pmMontreal Pierre Elliott Trudeau Intl
23h 10m
2 stops
SOF10:50 pmSofia
$907

momondo Fare Finder

 
Customize your flight search to find flights from Sofia to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Sofia to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 7/6

10:30 pm-10:40 am

2 stops43h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

11:00 pm-11:10 pm

1 stop17h 10m

$766

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 7/6

9:10 pm-6:10 pm

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

8:05 pm-3:00 pm

1 stop11h 55m

$787

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 7/13

3:50 pm-6:10 pm

1 stop33h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 7/26

8:05 pm-3:00 pm

1 stop11h 55m

$789

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Tue 10/13

6:10 am-12:00 pm

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

9:10 pm-10:45 pm

1 stop19h 35m

$791

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 10/15

11:05 am-7:21 pm

2 stops15h 16m

Montreal Pierre Elliott Trudeau Intl

Thu 10/22

4:40 pm-3:05 pm

2 stops15h 25m

$812

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Tue 10/13

6:55 pm-4:21 pm

2 stops28h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

4:30 pm-12:55 am

2 stops25h 25m

$821
Quickest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 10/15

11:05 am-7:21 pm

2 stops15h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 10/23

4:40 pm-12:10 pm

2 stops12h 30m

$827

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 10/15

11:05 am-7:21 pm

2 stops15h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

6:35 pm-3:15 pm

2 stops37h 40m

$831

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 10/12

6:20 am-7:35 am

2 stops32h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

8:15 am-12:10 pm

2 stops20h 55m

$843

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 7/6

6:20 am-4:00 pm

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

8:40 pm-6:40 pm

1 stop15h 00m

$847

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 Montreal from

How to get the cheapest flight ticket from Sofia to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sofia and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Sofia is in November. Flight prices, which tend to average around $659, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of November, then departing from Sofia during the month July is also very affordable. Most momondo users find prices during this month for around $659.

Can stopping save me money on Sofia to Montreal flights?

You could potentially save up to 46% on your flight if you consider stops on a Sofia to Montreal flight.

When to book flights from Sofia to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sofia to Montreal (SOF to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Montreal

Fastest flight time

37h 50m

Direct flights

None
The fastest flight from Sofia to Montreal takes 37h 50m
There are no direct flights from Sofia to Montreal. There are no popular flight routes from Sofia to Montreal.
Search flight deals

Frequently asked questions about flying from Sofia to Montreal

  • How far is Sofia to Montreal by plane?

    There are 4491.1 mi between Sofia and Montreal. Flights usually cover this in 37h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Sofia Airport to Montreal are refreshed on a daily basis.

  • How old do you have to be to fly from Sofia Airport to Montreal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sofia Airport to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sofia to Montreal

Compare and see reviews for airlines that fly from Sofia to Montreal with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $659Free CancellationRating
6.8
8,061 reviews
Search Lufthansa flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sofia to Montreal for you.

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

Yes. momondo enables you to select and highlight flights to Montreal from Sofia with this policy.

How can momondo help me find flights from Sofia to Montreal?

momondo provides multiple filters to help you find the best flight to Montreal from Sofia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Montreal from Sofia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport