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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria from C$ 525

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SOF
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Bulgaria

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Bulgaria flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 1,236

One-way from

C$ 525

Popular in

December

Cheapest in

November

Average price

C$ 1,597
7/4-20/4
  • 7/4-20/4
  • 3 total stops
  • 66h 15m total
  • Montreal to Bulgaria
Search Deals
7/7
  • 7/7
  • 3 total stops
  • 50h 25m total
  • Montreal to Bulgaria
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Bulgaria

Cheapest flights from Pierre Elliott Trudeau Intl to Bulgaria
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Wed 2/44:10 p.m.YUL - SOF
2 stops25h 25mMultiple Airlines
Wed 16/41:35 p.m.SOF - YUL
3 stops37h 35mMultiple Airlines
Deal found 27/3C$ 1,231
Mon 9/68:40 p.m.YUL - VAR
2 stops14h 05mMultiple Airlines
Mon 7/712:20 p.m.VAR - YUL
2 stops29h 15mMultiple Airlines
Deal found 27/3C$ 1,341
Mon 12/54:40 p.m.YUL - SOF
1 stop12h 50mSWISS
Mon 19/53:30 p.m.SOF - YUL
1 stop30h 30mSWISS
Deal found 26/3C$ 1,348
Wed 17/99:20 p.m.YUL - VAR
2 stops28h 40mLufthansa
Wed 24/94:00 p.m.VAR - YUL
2 stops31h 00mLufthansa
Deal found 27/3C$ 1,348
Tue 10/68:00 a.m.YUL - SOF
2 stops26h 50mAir Canada
Sun 15/66:00 a.m.SOF - YUL
1 stop22h 00mAir Canada
Deal found 27/3C$ 1,422
Fri 30/57:45 p.m.YUL - VAR
1 stop24h 00mTurkish Airlines
Thu 3/73:35 a.m.VAR - YUL
1 stop21h 15mTurkish Airlines
Deal found 27/3C$ 1,442
Wed 1/107:45 p.m.YUL - SOF
1 stop29h 50mTurkish Airlines
Wed 15/109:25 a.m.SOF - YUL
1 stop15h 25mTurkish Airlines
Deal found 27/3C$ 1,466
Tue 27/58:40 p.m.YUL - SOF
1 stop19h 20mLufthansa
Thu 19/66:00 a.m.SOF - YUL
2 stops19h 21mLufthansa
Deal found 27/3C$ 1,506
Thu 3/46:35 p.m.YUL - SOF
1 stop10h 05mAustrian Airlines
Wed 28/58:00 a.m.SOF - YUL
1 stop12h 50mAustrian Airlines
Deal found 27/3C$ 1,539
Sat 4/104:00 p.m.YUL - SOF
2 stops18h 55mLOT
Sat 18/105:20 a.m.SOF - YUL
2 stops27h 30mLOT
Deal found 27/3C$ 1,621
Tue 30/98:45 p.m.YUL - SOF
2 stops38h 55mUnited Airlines
Mon 13/1012:45 p.m.SOF - YUL
2 stops37h 13mUnited Airlines
Deal found 27/3C$ 1,657
Tue 30/910:10 p.m.YUL - SOF
1 stop15h 30mBritish Airways
Sun 12/109:10 p.m.SOF - YUL
1 stop30h 05mBritish Airways
Deal found 27/3C$ 1,669

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Bulgaria 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 28 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Bulgaria

Route

Depart

Return

Price

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

6:15 a.m.-1:35 p.m.

2 stops48h 20m

Sofia

Sun 20/4

6:00 a.m.-4:55 p.m.

1 stop17h 55m

C$ 1,236

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

8:40 p.m.-5:45 p.m.

2 stops14h 05m

Varna

Mon 7/7

12:20 p.m.-10:35 a.m.

2 stops29h 15m

C$ 1,341

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

4:40 p.m.-12:30 p.m.

1 stop12h 50m

Sofia

Mon 19/5

3:30 p.m.-3:00 p.m.

1 stop30h 30m

C$ 1,348

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

9:20 p.m.-9:00 a.m.

2 stops28h 40m

Varna

Wed 24/9

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

2 stops31h 00m

C$ 1,348

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

8:00 a.m.-5:50 p.m.

2 stops26h 50m

Sofia

Sun 15/6

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

1 stop22h 00m

C$ 1,422

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Fri 30/5

7:45 p.m.-2:45 a.m.

1 stop24h 00m

Varna

Thu 3/7

3:35 a.m.-5:50 p.m.

1 stop21h 15m

C$ 1,442

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

8:40 p.m.-11:00 p.m.

1 stop19h 20m

Sofia

Thu 19/6

6:00 a.m.-6:21 p.m.

2 stops19h 21m

C$ 1,506

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 10/4

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

1 stop13h 45m

Sofia

Wed 23/4

8:00 a.m.-1:50 p.m.

1 stop12h 50m

C$ 1,649

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

10:05 p.m.-8:20 p.m.

1 stop15h 15m

Sofia

Fri 26/9

2:20 p.m.-8:15 p.m.

1 stop12h 55m

C$ 1,705

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 10/4

9:15 a.m.-6:40 p.m.

2 stops26h 25m

Sofia

Thu 24/4

8:00 a.m.-8:30 a.m.

2 stops31h 30m

C$ 1,715

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 19 results
1
2

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

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

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria (average of C$ 817). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria in July is currently the most expensive (average of C$ 1,238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to BG?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 28 March 2025.
See what other customers who have flown with LOT, Austrian Airlines and SWISS from Montreal to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
LOT
7.6
Good
1,063 reviews
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Austrian Airlines
7.5
Good
769 reviews
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
SWISS
7.5
Good
1,570 reviews
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
United Airlines
7.4
Good
8,603 reviews
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.
Turkish Airlines
7.3
Good
3,744 reviews
LOT
7.6
Good
1,063 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.2

Food

7.2

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2024

WAW - YYZ

Good for the flight, awful for the arrival in Toronto. We were told our bags would follow all the way to Ottawa. But we landed outside Pearson terminals, had to take a bus to get our checked bags (that took 40 minutes to come); rechecked our bags, redo the long security line; and we would have missed our connection if the flight had not had mechanical issue. So not impressed and will not take LOT again.

Related info for your journey

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

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as C$ 1,061. However, be on the lookout for offers from Air Serbia and Lufthansa, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

    The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria are Montreal Pierre Elliott Trudeau Intl - Sofia, Montreal Pierre Elliott Trudeau Intl - Varna and Montreal Pierre Elliott Trudeau Intl - Bourgas.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria (average of C$ 817). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria in July is currently the most expensive (average of C$ 1,238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Bulgaria

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Bulgaria

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Bulgaria. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapestC$ 1,136AverageC$ 1,813FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air CanadaCheapestC$ 1,138AverageC$ 1,712FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,149AverageC$ 1,613FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapestC$ 1,156AverageC$ 1,774FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestC$ 1,576AverageC$ 1,835FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Bulgaria with no change fees.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Bulgaria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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