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Cheap flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport from C$ 889

SOF — YUL
12 Oct — 19 Oct1
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

Sat 7/114:50 p.m. -
2 stops26h 10m
Sat 14/114:40 p.m. -
2 stops23h 55m
Deal found 9/9C$ 889
Tue 6/1011:25 p.m. -
2 stops19h 35m
Tue 13/106:35 p.m. -
1 stop19h 40m
Deal found 8/9C$ 896
Sat 31/109:55 p.m. -
2 stops28h 45m
Sun 15/119:40 p.m. -
1 stop15h 10m
Deal found 12/9C$ 909
Tue 29/911:25 p.m. -
2 stops41h 45m
Tue 20/1011:45 p.m. -
1 stop27h 00m
Deal found 8/9C$ 949
Tue 29/911:25 p.m. -
2 stops41h 45m
Tue 13/1011:45 p.m. -
1 stop14h 30m
Deal found 8/9C$ 972

Find flight deals from Sofia to Pierre Elliott Trudeau Intl

Round-trip from

C$ 889

Popular in

May

Cheapest in

November

Average price

C$ 1,357
7/11-14/11
  • 7/11-14/11
  • 4 total stops
  • 50h 05m total
  • Sofia to Montreal
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Highest demand for flights based on searches. 1% potential increase in price (C$ 23 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 70 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 7/11

4:50 p.m.-12:00 p.m.

2 stops26h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

4:40 p.m.-11:35 p.m.

2 stops23h 55m

C$ 889

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Tue 6/10

11:25 p.m.-12:00 p.m.

2 stops19h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:35 p.m.-9:15 p.m.

1 stop19h 40m

C$ 896

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 31/10

9:45 p.m.-7:00 p.m.

1 stop27h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

7:55 p.m.-8:55 p.m.

1 stop18h 00m

C$ 1,087

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Thu 5/11

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

1 stop33h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

7:55 p.m.-8:55 p.m.

1 stop18h 00m

C$ 1,103
Quickest round-trip

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Thu 5/11

2:35 p.m.-12:30 a.m.

2 stops16h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

5:10 p.m.-5:55 p.m.

2 stops17h 45m

C$ 1,175

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 31/10

6:25 a.m.-7:19 a.m.

2 stops30h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

4:40 p.m.-2:15 p.m.

1 stop14h 35m

C$ 1,205

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Mon 30/11

6:25 a.m.-5:25 p.m.

2 stops18h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 15/2

1:10 p.m.-1:25 p.m.

2 stops17h 15m

C$ 1,230

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 31/10

6:25 a.m.-8:10 a.m.

2 stops31h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

9:10 a.m.-1:25 p.m.

2 stops21h 15m

C$ 1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Sorted by cheapest first

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

Cheapflights Insights

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

What’s the top layover airport for flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

Paris (CDG) – chosen by Cheapflights users on 67% of one-stop itineraries from Sofia to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

Vienna (VIE) is the most affordable 1-stop option, with an average round-trip price of C$ 942.

What’s the fastest layover option from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

Flights via Vienna (VIE) have the shortest average one-way travel time for 1-stop routes: 12h 50m.

Which airport typically offers the quickest layover for flights from Sofia to Montreal Pierre Elliott Trudeau Intl Airport?

Flights via Vienna (VIE) offer the fastest connection on this route, with an average layover time of 3h 20m.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

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
11,619 reviews
Check prices

Crew

7.8

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,619 reviews
Air Canada
7.1
Good
11,619 reviews
Check prices

Crew

7.8

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Lufthansa
6.8
Okay
8,222 reviews
Air Canada
7.1
Good
11,619 reviews
Check prices

Crew

7.8

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

  • 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$ 1,087, Turkish Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Sofia in 27h 15m. 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, Lufthansa (C$ 992), and Air Canada (C$ 1,056) offers the cheapest pricing from Sofia to Montreal Pierre Elliott Trudeau Intl Airport. Users have found that Lufthansa is 20% 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
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sofia to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 992AverageC$ 1,200FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,056AverageC$ 1,251FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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