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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia from C$ 466

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sofia departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m
1 stop
Multiple Airlines Logo
6:55 p.m. - 1:50 p.m.
SOF
-
YUL
25h 55m
1 stop
C$ 714Multiple Airlines
Wed, 25 Mar - Sun, 19 Apr
Multiple Airlines Logo
8:10 p.m. - 6:20 p.m.
YUL
-
SOF
15h 10m
1 stop
Multiple Airlines Logo
12:35 p.m. - 1:45 p.m.
SOF
-
YUL
32h 10m
1 stop
C$ 716Multiple Airlines
Sun, 1 Feb - Sun, 1 Mar
Multiple Airlines Logo
6:35 p.m. - 3:20 p.m.
YUL
-
SOF
13h 45m
1 stop
Multiple Airlines Logo
4:05 p.m. - 1:50 p.m.
SOF
-
YUL
28h 45m
1 stop
C$ 718Multiple Airlines
Sun, 29 Mar - Sun, 19 Apr
Multiple Airlines Logo
4:45 p.m. - 3:15 p.m.
YUL
-
SOF
15h 30m
1 stop
Multiple Airlines Logo
6:45 p.m. - 2:45 p.m.
SOF
-
YUL
26h 00m
1 stop
C$ 728Multiple Airlines
Wed, 18 Feb - Wed, 11 Mar
Multiple Airlines Logo
5:10 p.m. - 3:15 p.m.
YUL
-
SOF
15h 05m
2 stops
Multiple Airlines Logo
2:00 p.m. - 7:20 p.m.
SOF
-
YUL
11h 20m
1 stop
C$ 743Multiple Airlines
Wed, 18 Feb - Wed, 11 Mar
Multiple Airlines Logo
8:10 p.m. - 1:15 p.m.
YUL
-
SOF
10h 05m
1 stop
Multiple Airlines Logo
12:35 p.m. - 6:23 p.m.
SOF
-
YUL
36h 48m
2 stops
C$ 744Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
3:10 p.m. - 10:45 p.m.
YUL
-
SOF
24h 35m
2 stops
Multiple Airlines Logo
12:35 p.m. - 2:45 p.m.
SOF
-
YUL
32h 10m
1 stop
C$ 753Multiple Airlines
Wed, 18 Feb - Sun, 15 Mar
Multiple Airlines Logo
10:30 p.m. - 6:20 p.m.
YUL
-
SOF
36h 50m
2 stops
Multiple Airlines Logo
12:35 p.m. - 12:32 a.m.
SOF
-
YUL
42h 57m
2 stops
C$ 755Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Austrian Airlines Logo
6:10 p.m. - 11:55 p.m.
YUL
-
SOF
46h 45m
2 stops
Austrian Airlines Logo
6:45 p.m. - 1:45 p.m.
SOF
-
YUL
26h 00m
1 stop
C$ 757Austrian Airlines
Sun, 1 Feb - Sun, 1 Mar
British Airways Logo
9:50 p.m. - 8:10 p.m.
YUL
-
SOF
16h 20m
1 stop
British Airways Logo
9:05 p.m. - 8:15 p.m.
SOF
-
YUL
30h 10m
1 stop
C$ 761British Airways
Tue, 17 Mar - Sun, 19 Apr

Lufthansa flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

Our best Lufthansa deals on Montreal Pierre Elliott Trudeau Intl Airport to Sofia flight tickets
Lufthansa
5 Feb
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 35m
1 stop
SOF10:45 p.m.Sofia
12 Feb
SOF2:00 p.m.Sofia
11h 20m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 787
Lufthansa
18 Jan
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
15h 10m
1 stop
SOF6:20 p.m.Sofia
25 Jan
SOF7:05 p.m.Sofia
30h 15m
1 stop
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,316

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Sofia flight tickets
Air Canada
18 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
20h 10m
2 stops
SOF6:20 p.m.Sofia
11 Mar
SOF2:25 p.m.Sofia
16h 07m
2 stops
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 769
Air Canada
17 Feb
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
24h 10m
2 stops
SOF6:20 p.m.Sofia
11 Mar
SOF6:10 a.m.Sofia
19h 55m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 800
Air Canada
29 Mar
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
16h 00m
2 stops
SOF12:10 p.m.Sofia
26 Apr
SOF12:55 p.m.Sofia
15h 56m
2 stops
YUL9:51 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 810

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia 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 96,600 searches. Data last updated 17 January 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Sun 19/4

6:55 p.m.-1:50 p.m.

1 stop25h 55m

C$ 714

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:10 p.m.-6:20 p.m.

1 stop15h 10m

Sofia

Sun 1/3

12:35 p.m.-1:45 p.m.

1 stop32h 10m

C$ 716

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

6:35 p.m.-3:20 p.m.

1 stop13h 45m

Sofia

Sun 19/4

4:05 p.m.-1:50 p.m.

1 stop28h 45m

C$ 718

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

4:45 p.m.-3:15 p.m.

1 stop15h 30m

Sofia

Wed 11/3

6:45 p.m.-2:45 p.m.

1 stop26h 00m

C$ 728

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:10 p.m.-3:15 p.m.

2 stops15h 05m

Sofia

Wed 11/3

2:00 p.m.-7:20 p.m.

1 stop11h 20m

C$ 743

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:10 p.m.-1:15 p.m.

1 stop10h 05m

Sofia

Mon 23/2

12:35 p.m.-6:23 p.m.

2 stops36h 48m

C$ 744

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

3:10 p.m.-10:45 p.m.

2 stops24h 35m

Sofia

Sun 15/3

12:35 p.m.-2:45 p.m.

1 stop32h 10m

C$ 753

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

10:30 p.m.-6:20 p.m.

2 stops36h 50m

Sofia

Mon 23/2

12:35 p.m.-12:32 a.m.

2 stops42h 57m

C$ 755

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:10 p.m.-11:55 p.m.

2 stops46h 45m

Sofia

Sun 1/3

6:45 p.m.-1:45 p.m.

1 stop26h 00m

C$ 757

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

9:50 p.m.-8:10 p.m.

1 stop16h 20m

Sofia

Sun 19/4

9:05 p.m.-8:15 p.m.

1 stop30h 10m

C$ 761

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

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 Montreal Pierre Elliott Trudeau Intl Airport and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Montreal Pierre Elliott Trudeau Intl Airport is in March. Flight prices, which tend to average around C$ 1,281, 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 Montreal Pierre Elliott Trudeau Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around C$ 1,327.

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

You are more likely to see cheaper flights to Sofia from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around C$ 1,447 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 1,265 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Sofia flights?

You could potentially save up to 29% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Sofia flight.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Sofia (YUL to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Sofia takes 10h 40m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Sofia.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Sofia by plane?

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Sofia is 7241.9 km. 10h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia Airport are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sofia Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sofia Airport?

    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 Montreal Pierre Elliott Trudeau Intl Airport to Sofia Airport.

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

    The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Sofia?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sofia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Sofia with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 951Free CancellationRating
6.7
7,685 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 1,018Free CancellationRating
7.6
894 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,050Free CancellationRating
6.8
7,727 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 1,050Free CancellationRating
7.1
10,631 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom C$ 1,157Free CancellationRating
7.3
4,186 reviews
Search Turkish Airlines flights

Travelling to a place near Sofia?

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Sofia . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Montreal to Sofia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Montreal to 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 from Montreal to Sofia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Montreal and alert you when they change.

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