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Cheap flights from Montreal to Bulgaria from C$ 394

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SOF
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Bulgaria

Enter your travel dates to find the best prices.

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

Tue 9/66:45 a.m.
YUL
-
SOF
3 stops35h 30m
Multiple Airlines
Tue 16/66:45 p.m.
SOF
-
YUL
2 stops33h 15m
Multiple Airlines
Deal found 10/5C$ 815
Thu 18/64:15 p.m.
YUL
-
BOJ
2 stops21h 10m
Multiple Airlines
Mon 6/79:00 p.m.
BOJ
-
YUL
2 stops29h 20m
Multiple Airlines
Deal found 14/5C$ 915
Tue 9/611:45 p.m.
YUL
-
SOF
1 stop14h 30m
Multiple Airlines
Thu 18/610:10 a.m.
SOF
-
YUL
1 stop14h 10m
Multiple Airlines
Deal found 10/5C$ 959
Mon 15/611:45 p.m.
YUL
-
SOF
1 stop15h 55m
Multiple Airlines
Thu 18/610:10 a.m.
SOF
-
YUL
1 stop14h 10m
Multiple Airlines
Deal found 10/5C$ 963
Thu 11/64:40 p.m.
YUL
-
SOF
2 stops25h 55m
Multiple Airlines
Thu 18/65:45 a.m.
SOF
-
YUL
1 stop15h 45m
Multiple Airlines
Deal found 10/5C$ 967
Tue 9/611:45 p.m.
YUL
-
SOF
1 stop18h 50m
Multiple Airlines
Wed 17/65:45 a.m.
SOF
-
YUL
1 stop18h 35m
Multiple Airlines
Deal found 10/5C$ 982
Thu 11/69:30 p.m.
YUL
-
SOF
2 stops21h 05m
Multiple Airlines
Fri 19/66:45 p.m.
SOF
-
YUL
2 stops33h 15m
Multiple Airlines
Deal found 10/5C$ 993
Tue 26/511:45 p.m.
YUL
-
SOF
1 stop14h 30m
Multiple Airlines
Thu 18/610:10 a.m.
SOF
-
YUL
1 stop14h 10m
Multiple Airlines
Deal found 10/5C$ 994
Thu 11/611:45 p.m.
YUL
-
SOF
1 stop18h 50m
Multiple Airlines
Wed 17/65:45 a.m.
SOF
-
YUL
1 stop18h 35m
Multiple Airlines
Deal found 10/5C$ 1,000
Tue 25/85:20 p.m.
YUL
-
VAR
1 stop22h 35m
Multiple Airlines
Sat 26/911:50 p.m.
VAR
-
YUL
2 stops24h 30m
Multiple Airlines
Deal found 9/5C$ 1,243
Fri 29/511:45 p.m.
YUL
-
VAR
2 stops16h 25m
Multiple Airlines
Fri 26/612:55 p.m.
VAR
-
YUL
1 stop15h 05m
Multiple Airlines
Deal found 12/5C$ 1,265
Thu 4/63:10 p.m.
YUL
-
VAR
3 stops29h 15m
Multiple Airlines
Wed 24/61:25 p.m.
VAR
-
YUL
2 stops29h 10m
Multiple Airlines
Deal found 14/5C$ 1,398

Find flight deals from Montreal to Bulgaria

Keep the following information in mind while searching for Montreal to Bulgaria flight deals. Data was last updated 15 May 2026.

Round-trip from

C$ 815

One-way from

C$ 394

Popular in

December

Cheapest in

March

Average price

C$ 1,413
9/6-16/6
  • 9/6-16/6
  • 5 total stops
  • 68h 45m total
  • Montreal to Bulgaria
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 24h 30m total
  • Montreal to Bulgaria
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 15 May 2026.
Use the filters below to find and compare flights from Montreal to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBurgas

YUL - BOJ

YULBOJ

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

4:15 p.m.-8:25 p.m.

2 stops21h 10m

Bourgas

Mon 6/7

9:00 p.m.-7:20 p.m.

2 stops29h 20m

C$ 915

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

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

1 stop32h 25m

Sofia

Wed 21/10

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

1 stop29h 50m

C$ 1,158

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

5:45 p.m.-1:15 a.m.

3 stops24h 30m

Sofia

Sat 26/9

5:45 a.m.-12:25 a.m.

3 stops25h 40m

C$ 1,193

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

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

1 stop32h 25m

Sofia

Wed 28/10

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

1 stop28h 45m

C$ 1,206

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

5:20 p.m.-10:55 p.m.

1 stop22h 35m

Varna

Sat 26/9

11:50 p.m.-5:20 p.m.

2 stops24h 30m

C$ 1,243

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

10:36 a.m.-7:20 p.m.

2 stops25h 44m

Sofia

Sun 7/6

9:05 p.m.-8:15 p.m.

1 stop30h 10m

C$ 1,271

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

10:00 p.m.-8:30 p.m.

1 stop15h 30m

Sofia

Mon 5/10

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

1 stop31h 05m

C$ 1,278

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

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

1 stop15h 10m

Sofia

Wed 10/6

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

1 stop29h 50m

C$ 1,288

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

3:10 p.m.-3:25 a.m.

3 stops29h 15m

Varna

Wed 24/6

1:25 p.m.-11:35 a.m.

2 stops29h 10m

C$ 1,398

MontrealVarna

YUL - VAR

YULVAR

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

4:15 p.m.-11:10 p.m.

2 stops23h 55m

Varna

Sat 22/8

4:25 a.m.-12:37 a.m.

3 stops27h 12m

C$ 1,424

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 32 resultsSorted by cheapest first
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2
3
4

Best time to book a flight from Montreal to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Montreal 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 to Bulgaria

How far ahead should I book a flight from Montreal to Bulgaria?

The best time to book flights from Montreal to Bulgaria is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal to Bulgaria?

Currently, March is the cheapest month in which you can book a flight from Montreal to Bulgaria (average of C$ 812). Flying from Montreal to Bulgaria in January is currently the most expensive (average of C$ 1,254). 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.

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 15 May 2026.
Get a feel of what it's like to fly with Austrian Airlines,Air Canada, andLufthansa from Montreal to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
914 reviews
Check prices

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
914 reviews
Austrian Airlines
7.6
Good
914 reviews
Check prices

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Air Canada
7.1
Good
11,042 reviews
Austrian Airlines
7.6
Good
914 reviews
Check prices

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
8,003 reviews
Austrian Airlines
7.6
Good
914 reviews
Check prices

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
7,980 reviews
Austrian Airlines
7.6
Good
914 reviews
Check prices

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

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

  • How long is the flight from Montreal to Bulgaria?

    Departing from Montreal to Bulgaria will take you 32h 25m. The distance between Montreal and Bulgaria is about 7247 km.

  • What are the most popular routes from Montreal to Bulgaria?

    When deciding which route to take from Montreal to Bulgaria consider Montreal Pierre Elliott Trudeau Intl - Sofia, Montreal Pierre Elliott Trudeau Intl - Varna or Montreal Pierre Elliott Trudeau Intl - Bourgas as they are the most popular.

  • Can I find deals for flights from Montreal to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Montreal to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Bulgaria?

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

  • Can I find deals for business class flights from Montreal to Bulgaria?

    Yes. Cheapflights offers flight deals from Montreal 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 to Bulgaria?

    Currently, March is the cheapest month in which you can book a flight from Montreal to Bulgaria (average of C$ 812). Flying from Montreal to Bulgaria in January is currently the most expensive (average of C$ 1,254). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Montreal to Bulgaria

Discover the top 5 airlines that operate flights from Montreal 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 938AverageC$ 1,232FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 973AverageC$ 1,399FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Austrian AirlinesCheapestC$ 1,000AverageC$ 1,747FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,029AverageC$ 1,363FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestC$ 1,308AverageC$ 1,498FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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 Montreal to Bulgaria?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bulgaria from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to Bulgaria?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Bulgaria for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Bulgaria with no change fees?

Yes, we can. To see specific flights from Montreal to Bulgaria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Bulgaria become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bulgaria from Montreal today and book when prices fit your budget.

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