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Cheap flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 466

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Montreal Pierre Elliott Trudeau Intl are usually found in February or April, booked 70 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Otopeni Intl to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Otopeni Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 21/1211:30 p.m.OTP - YUL
2 stops51h 10mMultiple Airlines
Fri 16/19:40 p.m.YUL - OTP
1 stop29h 55mMultiple Airlines
Deal found 11/12C$ 1,048
Wed 31/122:40 p.m.OTP - YUL
2 stops57h 25mUnited Airlines
Thu 8/11:10 p.m.YUL - OTP
2 stops17h 55mUnited Airlines
Deal found 10/12C$ 1,232
Fri 19/126:05 a.m.OTP - YUL
1 stop13h 10mAir France
Sat 10/15:00 p.m.YUL - OTP
1 stop12h 05mAir France
Deal found 10/12C$ 1,277
Fri 19/126:05 a.m.OTP - YUL
1 stop13h 10mMultiple Airlines
Mon 29/127:10 p.m.YUL - OTP
1 stop10h 50mMultiple Airlines
Deal found 11/12C$ 1,285
Fri 19/126:55 a.m.OTP - YUL
1 stop19h 45mMultiple Airlines
Mon 16/39:10 p.m.YUL - OTP
1 stop17h 00mMultiple Airlines
Deal found 10/12C$ 1,356
Tue 30/126:00 p.m.OTP - YUL
1 stop30h 20mMultiple Airlines
Sat 10/15:00 p.m.YUL - OTP
1 stop12h 05mMultiple Airlines
Deal found 10/12C$ 1,371

Find flight deals from Otopeni Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 1,011

One-way from

C$ 466

Popular in

August

Cheapest in

February

Average price

C$ 1,317
13/1-26/1
  • 13/1-26/1
  • 2 total stops
  • 72h 20m total
  • Bucharest to Montreal
Search Deals
31/3
  • 31/3
  • 2 total stops
  • 39h 10m total
  • Bucharest to Montreal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl 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 12 December 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Otopeni Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Tue 13/1

1:40 p.m.-8:15 p.m.

1 stop37h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

8:10 p.m.-1:55 p.m.

1 stop34h 45m

C$ 1,011

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Sat 24/1

8:40 a.m.-3:45 p.m.

1 stop14h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

9:25 p.m.-3:50 p.m.

1 stop11h 25m

C$ 1,018

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Fri 3/4

7:00 a.m.-4:55 p.m.

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

5:00 p.m.-8:10 p.m.

1 stop20h 10m

C$ 1,025

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Tue 31/3

6:05 a.m.-11:45 a.m.

1 stop12h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

9:50 p.m.-4:30 p.m.

1 stop11h 40m

C$ 1,026

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Sat 4/4

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

1 stop31h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

10:00 p.m.-12:25 a.m.

1 stop19h 25m

C$ 1,029

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Sat 4/4

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

1 stop31h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

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

1 stop20h 25m

C$ 1,029

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Mon 19/1

6:30 a.m.-3:10 p.m.

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

3:10 p.m.-3:50 p.m.

2 stops17h 40m

C$ 1,038

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Thu 15/1

5:50 a.m.-1:53 a.m.

2 stops27h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

3:10 p.m.-3:50 p.m.

2 stops17h 40m

C$ 1,038

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Mon 6/4

6:35 a.m.-1:50 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

4:35 p.m.-4:30 p.m.

1 stop16h 55m

C$ 1,041

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Fri 3/4

6:05 a.m.-6:50 p.m.

1 stop19h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

4:35 p.m.-4:30 p.m.

1 stop16h 55m

C$ 1,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Pierre Elliott Trudeau Intl. Price data was last updated on 5 December 2025.

The best time to book flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is 68 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 Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 506). Flying from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,117). 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 OTP to YUL?

Find hourly flight availability from Otopeni Intl to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

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 12 December 2025.
Read through reviews of airlines operating flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, such as KLM,Air France, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7.4
Good
1,504 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air Canada
7.1
Good
10,515 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Crew

8.3

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl 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.

  • How long is the flight from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport can take about 12h 40m. Air Canada provides one of the quickest options available for as low as C$ 1,026. There are 7277 km between Bucharest Otopeni Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, British Airways (C$ 798), KLM (C$ 804), and Air France (C$ 869) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. You may be able to fly from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport for 27% less than the average price by searching for these airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl 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.

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

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 506). Flying from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,117). 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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Otopeni Intl to Pierre Elliott Trudeau Intl

Discover the top 6 airlines that operate flights from Otopeni Intl 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 798AverageC$ 855FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 804AverageC$ 1,030FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 869AverageC$ 1,140FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 893AverageC$ 1,227FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 943AverageC$ 1,178FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 1,003AverageC$ 1,186FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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

When you search for this flight from Otopeni Intl to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Otopeni Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Otopeni Intl to Pierre Elliott Trudeau Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Otopeni Intl to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Otopeni Intl to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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