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Cheap flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport from C$ 524

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — YUL
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Sofia to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Thu 24/910:10 a.m.
SOF
-
YUL
1 stop14h 10m
Multiple Airlines
Mon 28/911:45 p.m.
YUL
-
SOF
1 stop15h 55m
Multiple Airlines
Deal found 8/6C$ 955
Wed 23/910:40 a.m.
SOF
-
YUL
1 stop36h 25m
Multiple Airlines
Mon 28/911:40 p.m.
YUL
-
SOF
1 stop18h 25m
Multiple Airlines
Deal found 8/6C$ 1,044
Sat 27/66:30 p.m.
SOF
-
YUL
1 stop27h 50m
Multiple Airlines
Fri 3/711:40 p.m.
YUL
-
SOF
1 stop18h 15m
Multiple Airlines
Deal found 9/6C$ 1,079
Mon 6/79:10 p.m.
SOF
-
YUL
1 stop28h 00m
Turkish Airlines
Tue 21/78:05 p.m.
YUL
-
SOF
1 stop11h 55m
Turkish Airlines
Deal found 10/6C$ 1,089
Thu 9/76:55 a.m.
SOF
-
YUL
2 stops34h 45m
Multiple Airlines
Tue 25/811:45 p.m.
YUL
-
SOF
1 stop14h 30m
Multiple Airlines
Deal found 8/6C$ 1,095
Mon 6/79:20 p.m.
SOF
-
YUL
1 stop24h 55m
Multiple Airlines
Tue 21/711:00 p.m.
YUL
-
SOF
2 stops27h 15m
Multiple Airlines
Deal found 10/6C$ 1,109

Find flight deals from Sofia to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

C$ 955

One-way from

C$ 524

Popular in

March

Cheapest in

November

Average price

C$ 1,086
24/9-28/9
  • 24/9-28/9
  • 2 total stops
  • 30h 05m total
  • Sofia to Montreal
Search Deals
23/9
  • 23/9
  • 3 total stops
  • 44h 45m total
  • Sofia to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 6/7

4:40 p.m.-9:00 p.m.

1 stop35h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

11:00 p.m.-9:15 a.m.

2 stops27h 15m

C$ 1,079

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 6/7

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

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

8:05 p.m.-3:00 p.m.

1 stop11h 55m

C$ 1,089

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Sat 27/6

6:30 p.m.-3:20 p.m.

1 stop27h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

6:15 p.m.-11:10 p.m.

2 stops21h 55m

C$ 1,107
Quickest round-trip

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 10/7

6:20 a.m.-4:00 p.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

8:40 p.m.-6:40 p.m.

1 stop15h 00m

C$ 1,181

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 24/7

6:20 a.m.-4:00 p.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

8:40 p.m.-11:15 p.m.

1 stop19h 35m

C$ 1,194

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Mon 6/7

2:20 p.m.-8:38 p.m.

2 stops37h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

8:40 p.m.-6:40 p.m.

1 stop15h 00m

C$ 1,209

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 26/11

6:25 a.m.-11:45 a.m.

2 stops36h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

6:25 p.m.-6:20 p.m.

2 stops16h 55m

C$ 1,254
Cheapest one-way

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Wed 23/9

10:40 a.m.-12:25 a.m.

3 stops44h 45m

C$ 524

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Thu 23/7

5:00 p.m.-10:40 a.m.

2 stops24h 40m

C$ 547

SofiaMontreal

SOF - YUL

SOFYUL

Sofia

Fri 25/9

8:45 p.m.-6:48 p.m.

3 stops29h 03m

C$ 558

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Sofia to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Montreal Pierre Elliott Trudeau Intl Airport

How much does it cost to fly round-trip from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 10 June 2026.
See what other customers who have flown with Air Canada and Lufthansa from Sofia to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,154 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,154 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Lufthansa
6.8
Okay
8,052 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Overall

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

Find useful and relevant information for your journey from Sofia to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Montreal Pierre Elliott Trudeau Intl?

    Sofia (SOF), located 6.7 km from the city centre, is the airport you fly out of when you book flights from Sofia to Montreal Pierre Elliott Trudeau Intl. 2 airlines have flights from Sofia to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Sofia to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 1,089, Turkish Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Sofia in 28h. There are 7247 km between Sofia and Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest airlines flying from Sofia to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Air Canada (C$ 919), and Lufthansa (C$ 929) offers the cheapest pricing from Sofia to Montreal Pierre Elliott Trudeau Intl Airport. Users have found that Air Canada is 19% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sofia to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Sofia to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Sofia to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Sofia to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Brossard
Sherbrooke
Longueuil
Cornwall
Montebello
Boucherville
Bromont
Magog
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sofia to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Sofia to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 909AverageC$ 1,159FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 929AverageC$ 1,026FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sofia to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find Sofia to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Pierre Elliott Trudeau Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sofia to Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Sofia to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sofia to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sofia to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Sofia today and book when prices fit your budget.

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