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Cheap flights from Bulgaria to Montreal Pierre Elliott Trudeau Intl Airport from C$ 463

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — YUL
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bulgaria to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Bulgaria to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Mon 21/94:40 p.m. -
1 stop25h 55m
Sun 4/107:00 p.m. -
1 stop22h 15m
Deal found 14/8C$ 881
Fri 27/115:00 a.m. -
3 stops26h 35m
Sat 5/128:10 p.m. -
2 stops23h 50m
Deal found 15/8C$ 897
Mon 28/96:55 p.m. -
2 stops26h 05m
Sun 11/107:00 p.m. -
1 stop22h 15m
Deal found 12/8C$ 913
Tue 25/88:00 p.m. -
2 stops32h 00m
Sat 29/87:00 p.m. -
1 stop23h 20m
Deal found 10/8C$ 1,224
Tue 25/811:45 a.m. -
2 stops15h 53m
Sat 29/89:30 p.m. -
2 stops31h 00m
Deal found 10/8C$ 1,789

Find flight deals from Bulgaria to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Bulgaria to Pierre Elliott Trudeau Intl flight deals. Data was last updated 15 August 2026.

Round-trip from

C$ 881

One-way from

C$ 463

Popular in

August

Cheapest in

October

Average price

C$ 1,745
21/9-4/10
  • 21/9-4/10
  • 2 total stops
  • 48h 10m total
  • Bulgaria to Montreal
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 46h 15m total
  • Bulgaria to Montreal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bulgaria 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 15 August 2026.
Use the filters below to find and compare flights from Bulgaria 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

Mon 21/9

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

1 stop25h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

7:00 p.m.-12:15 a.m.

1 stop22h 15m

C$ 881

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Fri 27/11

5:00 a.m.-12:35 a.m.

3 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

8:10 p.m.-3:00 a.m.

2 stops23h 50m

C$ 897

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Mon 28/9

6:55 p.m.-2:00 p.m.

2 stops26h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

7:00 p.m.-12:15 a.m.

1 stop22h 15m

C$ 913
Quickest round-trip

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Mon 21/9

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

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

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

1 stop11h 55m

C$ 1,095

VarnaMontreal

VAR Varna - YUL Montreal Pierre Elliott Trudeau Intl

VARYUL

Varna

Tue 25/8

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

2 stops32h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

7:00 p.m.-1:20 a.m.

1 stop23h 20m

C$ 1,224
Cheapest one-way

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Tue 22/9

5:45 a.m.-9:00 p.m.

3 stops46h 15m

C$ 463

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Wed 23/9

5:15 p.m.-6:43 p.m.

2 stops32h 28m

C$ 488

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sun 20/9

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

3 stops36h 00m

C$ 503

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sat 19/9

8:55 p.m.-9:00 p.m.

2 stops55h 05m

C$ 508

SofiaMontreal

SOF Sofia - YUL Montreal Pierre Elliott Trudeau Intl

SOFYUL

Sofia

Sun 27/9

6:55 p.m.-9:00 p.m.

2 stops33h 05m

C$ 570

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Bulgaria 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 Bulgaria to Montreal Pierre Elliott Trudeau Intl Airport

No data available for this route at this time. Please check back soon.

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 15 August 2026.
Read reviews from past customers who have flown Air Canada and Lufthansa from Bulgaria to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,478 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

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
11,478 reviews
Air Canada
7.1
Good
11,478 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

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
8,194 reviews
Air Canada
7.1
Good
11,478 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

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

Find useful and relevant information for your journey from Bulgaria 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.

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

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

  • How can I find direct flights from Bulgaria 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 Bulgaria to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Bulgaria 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.

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
Trois-Rivières
Laval
Dorval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Magog
Montebello
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Top 2 airlines flying from Bulgaria to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Bulgaria 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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 969AverageC$ 1,201FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 1,057AverageC$ 1,253FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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