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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria from C$ 398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 p.m. - 11:10 a.m.
YUL
-
SOF
53h 10m
2 stops
Multiple Airlines Logo
4:40 p.m. - 9:00 p.m.
SOF
-
YUL
35h 20m
1 stop
C$ 864Multiple Airlines
Sat, 6 Jun - Mon, 22 Jun
Multiple Airlines Logo
11:00 p.m. - 12:40 a.m.
YUL
-
SOF
18h 40m
1 stop
Multiple Airlines Logo
4:40 p.m. - 9:00 p.m.
SOF
-
YUL
35h 20m
1 stop
C$ 901Multiple Airlines
Sat, 6 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:45 a.m. - 11:40 p.m.
YUL
-
SOF
33h 55m
3 stops
Multiple Airlines Logo
6:45 p.m. - 9:00 p.m.
SOF
-
YUL
33h 15m
2 stops
C$ 907Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
5:00 a.m. - 10:40 p.m.
YUL
-
SOF
34h 40m
2 stops
Multiple Airlines Logo
11:25 p.m. - 2:30 p.m.
SOF
-
YUL
22h 05m
1 stop
C$ 938Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 p.m. - 1:35 a.m.
YUL
-
SOF
19h 35m
2 stops
Multiple Airlines Logo
6:45 p.m. - 9:00 p.m.
SOF
-
YUL
33h 15m
2 stops
C$ 946Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
6:35 p.m. - 10:40 p.m.
YUL
-
SOF
21h 05m
1 stop
Multiple Airlines Logo
11:25 p.m. - 2:30 p.m.
SOF
-
YUL
22h 05m
1 stop
C$ 964Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 p.m. - 9:45 a.m.
YUL
-
SOF
27h 45m
1 stop
Multiple Airlines Logo
10:30 a.m. - 9:00 p.m.
SOF
-
YUL
17h 30m
1 stop
C$ 1,006Multiple Airlines
Fri, 5 Jun - Sun, 14 Jun
Multiple Airlines Logo
10:10 a.m. - 3:00 a.m.
YUL
-
SOF
33h 50m
3 stops
Multiple Airlines Logo
2:40 p.m. - 1:50 p.m.
SOF
-
YUL
30h 10m
2 stops
C$ 1,046Multiple Airlines
Tue, 26 May - Mon, 1 Jun
Multiple Airlines Logo
10:10 a.m. - 9:15 p.m.
YUL
-
SOF
28h 05m
2 stops
Multiple Airlines Logo
2:40 p.m. - 1:50 p.m.
SOF
-
YUL
30h 10m
2 stops
C$ 1,057Multiple Airlines
Tue, 26 May - Mon, 1 Jun
Multiple Airlines Logo
4:25 p.m. - 1:35 a.m.
YUL
-
SOF
26h 10m
2 stops
Multiple Airlines Logo
6:15 a.m. - 3:00 p.m.
SOF
-
YUL
15h 45m
2 stops
C$ 1,058Multiple Airlines
Fri, 5 Jun - Sun, 14 Jun

British Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best British Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets
British Airways
7 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 25m
1 stop
SOF1:25 p.m.Sofia
21 Oct
SOF9:25 p.m.Sofia
29h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,154
British Airways
7 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 25m
1 stop
SOF1:25 p.m.Sofia
28 Oct
SOF9:00 p.m.Sofia
28h 45m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,155
British Airways
7 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 25m
1 stop
SOF1:25 p.m.Sofia
28 Oct
SOF9:00 p.m.Sofia
28h 45m
1 stop
YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,158

SWISS flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Our best SWISS deals on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight tickets
SWISS
1 Aug
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
68h 30m
3 stops
VAR8:10 p.m.Varna
18 Aug
VAR9:10 p.m.Varna
24h 50m
1 stop
YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,493
SWISS
1 Aug
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
68h 30m
3 stops
VAR8:10 p.m.Varna
18 Aug
VAR9:10 p.m.Varna
23h 40m
2 stops
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,523
SWISS
1 Aug
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
68h 30m
3 stops
VAR8:10 p.m.Varna
16 Aug
VAR10:25 a.m.Varna
34h 25m
2 stops
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,674

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 10 May 2026.
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 - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

11:00 p.m.-11:10 a.m.

2 stops53h 10m

Sofia

Mon 22/6

4:40 p.m.-9:00 p.m.

1 stop35h 20m

C$ 864

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

11:00 p.m.-12:40 a.m.

1 stop18h 40m

Sofia

Mon 22/6

4:40 p.m.-9:00 p.m.

1 stop35h 20m

C$ 901

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:45 a.m.-11:40 p.m.

3 stops33h 55m

Sofia

Tue 16/6

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

2 stops33h 15m

C$ 907

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

5:00 a.m.-10:40 p.m.

2 stops34h 40m

Sofia

Tue 16/6

11:25 p.m.-2:30 p.m.

1 stop22h 05m

C$ 938

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

11:00 p.m.-1:35 a.m.

2 stops19h 35m

Sofia

Tue 16/6

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

2 stops33h 15m

C$ 946

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:35 p.m.-10:40 p.m.

1 stop21h 05m

Sofia

Tue 16/6

11:25 p.m.-2:30 p.m.

1 stop22h 05m

C$ 964

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:00 p.m.-9:45 a.m.

1 stop27h 45m

Sofia

Sun 14/6

10:30 a.m.-9:00 p.m.

1 stop17h 30m

C$ 1,006

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

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

3 stops33h 50m

Sofia

Mon 1/6

2:40 p.m.-1:50 p.m.

2 stops30h 10m

C$ 1,046

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

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

2 stops28h 05m

Sofia

Mon 1/6

2:40 p.m.-1:50 p.m.

2 stops30h 10m

C$ 1,057
Quickest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

4:25 p.m.-1:35 a.m.

2 stops26h 10m

Sofia

Sun 14/6

6:15 a.m.-3:00 p.m.

2 stops15h 45m

C$ 1,058

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

In general, March is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 809. If you’re not able to fly to Bulgaria in March, then April is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria during April average around C$ 856.

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

You are more likely to see cheaper flights to Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around C$ 1,378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 1,150 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flights?

You could potentially save up to 16% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria takes 12h 40m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 935Free CancellationRating
6.7
7,968 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 970Free CancellationRating
7.1
11,015 reviews
Search Air Canada flights
Austrian AirlinesPriceFrom C$ 997Free CancellationRating
7.6
916 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,032Free CancellationRating
6.8
7,986 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom C$ 1,304Free CancellationRating
7.4
4,356 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Bulgaria for you.

Can I find flights from Montreal to Bulgaria with flexible booking policies on momondo?

Yes. All flights to Bulgaria from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Bulgaria.

I’m not ready to book a flight from Montreal to Bulgaria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bulgaria from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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