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.

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).

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.

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

The most popular airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria are Air Canada, Lufthansa and British Airways. Something to consider prior to booking your flight.

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

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.

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.

C$ 458+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Cheap flight deals from Pierre Elliott Trudeau Intl to Bulgaria

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 24 October 2026.

Fri 11/128:30 p.m. -

1 stop33h 20m

Fri 18/1210:20 p.m. -

1 stop22h 05m

Deal found 22/10C$ 858

Thu 5/115:45 p.m. -

2 stops22h 50m

Sat 21/114:50 p.m. -

2 stops29h 20m

Deal found 20/10C$ 982

Fri 20/1110:10 p.m. -

1 stop20h 00m

Thu 10/127:10 a.m. -

2 stops33h 30m

Deal found 24/10C$ 986

Sun 6/128:15 p.m. -

2 stops19h 40m

Sat 12/1210:10 p.m. -

3 stops27h 30m

Deal found 22/10C$ 1,008

Thu 19/117:35 p.m. -

2 stops19h 00m

Wed 2/128:00 a.m. -

2 stops18h 55m

Deal found 21/10C$ 1,011

Thu 19/119:15 p.m. -

1 stop15h 05m

Wed 2/129:05 p.m. -

1 stop29h 10m

Deal found 20/10C$ 1,018

Thu 19/117:55 p.m. -

1 stop29h 55m

Thu 26/119:50 p.m. -

1 stop27h 10m

Deal found 22/10C$ 1,019

Sun 8/119:15 p.m. -

1 stop12h 05m

Sun 22/117:45 p.m. -

1 stop30h 30m

Deal found 20/10C$ 1,031

Sun 22/117:55 p.m. -

1 stop29h 55m

Thu 26/119:50 p.m. -

1 stop27h 10m

Deal found 20/10C$ 1,102

Thu 19/117:35 p.m. -

2 stops19h 35m

Mon 31/511:50 p.m. -

1 stop22h 30m

Deal found 22/10C$ 1,165

Sun 8/116:10 p.m. -

2 stops38h 05m

Sat 28/114:00 p.m. -

2 stops54h 10m

Deal found 22/10C$ 1,267

Thu 19/117:55 p.m. -

1 stop29h 55m

Thu 26/119:50 p.m. -

2 stops41h 00m

Deal found 22/10C$ 1,301

Best flights from Pierre Elliott Trudeau Intl to Bulgaria
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Wed 7/410:00 p.m. -

1 stop32h 25m

Wed 21/49:25 p.m. -

1 stop29h 50m

Deal found 19/10C$ 1,029

Thu 19/117:55 p.m. -

1 stop18h 00m

Wed 2/129:45 p.m. -

1 stop27h 15m

Deal found 21/10C$ 1,033

Sun 8/118:10 p.m. -

1 stop10h 05m

Thu 12/116:25 a.m. -

2 stops30h 54m

Deal found 23/10C$ 1,200

Wed 7/44:40 p.m. -

1 stop10h 40m

Wed 21/412:55 p.m. -

2 stops15h 56m

Deal found 19/10C$ 1,207

Sat 20/37:50 p.m. -

1 stop10h 00m

Fri 9/48:00 a.m. -

2 stops16h 25m

Deal found 20/10C$ 1,239

Mon 14/128:10 p.m. -

2 stops36h 05m

Sun 17/14:00 p.m. -

2 stops33h 20m

Deal found 23/10C$ 1,423

Thu 19/119:15 p.m. -

1 stop15h 05m

Wed 2/129:05 p.m. -

1 stop29h 10m

Deal found 23/10C$ 1,033

Sun 22/117:55 p.m. -

1 stop29h 55m

Thu 26/119:50 p.m. -

1 stop27h 10m

Deal found 20/10C$ 1,102

Sun 11/410:00 p.m. -

1 stop14h 20m

Fri 30/42:15 p.m. -

1 stop13h 00m

Deal found 23/10C$ 1,042

Tue 9/36:05 p.m. -

1 stop12h 20m

Thu 15/48:00 a.m. -

1 stop12h 15m

Deal found 24/10C$ 1,218

Fri 19/34:10 p.m. -

2 stops19h 20m

Sat 10/44:05 p.m. -

1 stop28h 10m

Deal found 20/10C$ 1,239

Wed 21/410:00 p.m. -

1 stop32h 25m

Wed 5/59:25 p.m. -

1 stop29h 50m

Deal found 23/10C$ 1,126

Thu 19/114:40 p.m. -

2 stops39h 35m

Thu 26/117:10 p.m. -

2 stops27h 30m

Deal found 22/10C$ 1,313

Thu 19/116:50 p.m. -

1 stop13h 25m

Mon 31/54:00 p.m. -

1 stop28h 15m

Deal found 22/10C$ 1,364

Thu 19/114:40 p.m. -

2 stops15h 35m

Mon 31/54:00 p.m. -

2 stops30h 00m

Deal found 22/10C$ 1,375

Sun 8/117:55 p.m. -

1 stop29h 55m

Sat 28/119:50 p.m. -

1 stop27h 10m

Deal found 22/10C$ 1,652

Mon 14/124:40 p.m. -

2 stops15h 35m

Mon 18/14:00 p.m. -

2 stops30h 10m

Deal found 23/10C$ 1,486

Find flight deals from Pierre Elliott Trudeau Intl to Bulgaria

Round-trip from	C$ 858
One-way from	C$ 458
Popular in	April
Cheapest in	January
Average price	C$ 1,332

11/12-18/12
2 total stops
55h 25m total
Montreal to Bulgaria

Search Deals

10/11-31/12
2 total stops
17h 40m total
Montreal to Bulgaria

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 101 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

6:50 p.m.-7:00 p.m.

1 stop17h 10m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 545

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

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

3 stops40h 20m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 545

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:30 p.m.-5:45 p.m.

2 stops40h 15m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 689

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

9:15 p.m.-8:10 p.m.

1 stop15h 55m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 741

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

9:15 p.m.-7:20 p.m.

1 stop15h 05m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 741

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

9:15 p.m.-8:10 p.m.

1 stop15h 55m

Sofia

Wed 31/12

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

Nonstop0h 00m

C$ 746

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/4

10:00 p.m.-1:25 p.m.

1 stop32h 25m

Sofia

Wed 21/4

9:25 p.m.-8:15 p.m.

1 stop29h 50m

C$ 1,029

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

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

1 stop18h 00m

Sofia

Wed 2/12

9:45 p.m.-6:00 p.m.

1 stop27h 15m

C$ 1,033

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

9:15 p.m.-7:20 p.m.

1 stop15h 05m

Sofia

Wed 2/12

9:05 p.m.-7:15 p.m.

1 stop29h 10m

C$ 1,033

MontrealSofia

YUL Montreal Pierre Elliott Trudeau Intl - SOF Sofia

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 11/4

10:00 p.m.-7:20 p.m.

1 stop14h 20m

Sofia

Fri 30/4

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

1 stop13h 00m

C$ 1,042

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 28 resultsSorted by cheapest first

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.

YUL-SOF

YUL-VAR

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

YUL-BG0

YUL-SOF

YUL-VAR

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria (average of C$ 1,162). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria in July is currently the most expensive (average of C$ 1,712). 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.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bulgaria

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria, such as Austrian Airlines,Turkish Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Staff is courteous. Food is served with a nice touch, with the chef coming out to discuss the menu. But the quality and variety of food and snacks is below competing airlines. Onboard in Vienna was a bit chaotic. I am 6 ft 1 in tall and the flat beds are a bit tight. Other than that, the overall experience was fine.

Austrian Airlines

7.5

Good

984 reviews

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Turkish Airlines

7.4

Good

4,459 reviews

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Air Canada

7.1

Good

11,806 reviews

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Lufthansa

6.8

Okay

8,295 reviews

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

British Airways

6.7

Okay

8,270 reviews

Austrian Airlines

7.5

Good

984 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2026

VIE - EWR

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?
For as low as C$ 1,364, British Airways can have you in Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport in 13h 25m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Bulgaria is about 7480 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria (average of C$ 1,162). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria in July is currently the most expensive (average of C$ 1,712). 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.

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 993	AverageC$ 1,629	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	CheapestC$ 1,011	AverageC$ 1,272	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 1,066	AverageC$ 1,620	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	CheapestC$ 1,084	AverageC$ 1,500	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Austrian Airlines	CheapestC$ 1,378	AverageC$ 1,790	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Bulgaria. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria from C$ 458

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Bulgaria

Cheapest flights from Pierre Elliott Trudeau Intl to BulgariaExplore 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 24 October 2026.

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 24 October 2026.

Best flights from Pierre Elliott Trudeau Intl to BulgariaDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to BulgariaDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Bulgaria. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Bulgaria. Data last updated 24 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to BulgariaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

Find flight deals from Pierre Elliott Trudeau Intl to Bulgaria

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria that are best for you.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bulgaria

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria, such as Austrian Airlines,Turkish Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I 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?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pierre Elliott Trudeau Intl to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.

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Pierre Elliott Trudeau Intl and Bulgaria flights

Browse other Pierre Elliott Trudeau Intl and Bulgaria flight options. Last updated on 24 October 2026.

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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 24 October 2026.

Best flights from Pierre Elliott Trudeau Intl to Bulgaria
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Bulgaria
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Bulgaria. Data last updated 24 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Bulgaria
Search for one-way flight options from Pierre Elliott Trudeau Intl to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.