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Cheap flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 484

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — YUL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Montreal Pierre Elliott Trudeau Intl are usually found in January or February, booked 22 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

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 14 September 2025.

Round-trip from

C$ 1,012

One-way from

C$ 484

Popular in

August

Cheapest in

January

Average price

C$ 1,026
Air Canada
  • Air Canada
  • 5/2-4/8
  • 3 total stops
  • 34h 33m total
  • Bucharest to Montreal
Search Deals
11/11
  • 11/11
  • 2 total stops
  • 44h 40m total
  • Bucharest to Montreal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Otopeni Intl to Pierre Elliott Trudeau Intl

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 14 September 2025.

Mon 13/105:45 p.m.OTP - YUL
1 stop29h 30mMultiple Airlines
Mon 20/104:40 p.m.YUL - OTP
1 stop25h 25mMultiple Airlines
Deal found 13/9C$ 1,030
Mon 13/101:55 p.m.OTP - YUL
1 stop29h 10mAir Canada
Mon 20/108:40 p.m.YUL - OTP
1 stop14h 55mAir Canada
Deal found 14/9C$ 1,034
Tue 25/118:15 p.m.OTP - YUL
2 stops30h 25mMultiple Airlines
Fri 28/117:40 p.m.YUL - OTP
1 stop14h 30mMultiple Airlines
Deal found 12/9C$ 1,035
Thu 20/118:00 a.m.OTP - YUL
1 stop17h 45mBritish Airways
Mon 24/118:40 p.m.YUL - OTP
1 stop11h 50mBritish Airways
Deal found 13/9C$ 1,041
Fri 31/105:55 a.m.OTP - YUL
1 stop13h 05mAir Canada
Thu 13/114:45 p.m.YUL - OTP
2 stops36h 45mAir Canada
Deal found 13/9C$ 1,046
Tue 25/119:50 p.m.OTP - YUL
1 stop27h 00mTurkish Airlines
Fri 28/117:45 p.m.YUL - OTP
1 stop17h 45mTurkish Airlines
Deal found 12/9C$ 1,055
Mon 27/105:55 a.m.OTP - YUL
1 stop13h 05mMultiple Airlines
Mon 3/112:00 p.m.YUL - OTP
2 stops21h 25mMultiple Airlines
Deal found 12/9C$ 1,064
Sun 21/123:55 p.m.OTP - YUL
2 stops27h 20mMultiple Airlines
Wed 7/19:40 p.m.YUL - OTP
1 stop33h 15mMultiple Airlines
Deal found 13/9C$ 1,069
Mon 27/105:55 a.m.OTP - YUL
2 stops21h 22mUnited Airlines
Mon 3/111:10 p.m.YUL - OTP
2 stops22h 25mUnited Airlines
Deal found 12/9C$ 1,078
Mon 13/106:00 a.m.OTP - YUL
2 stops20h 45mUnited Airlines
Mon 20/106:15 a.m.YUL - OTP
2 stops34h 15mUnited Airlines
Deal found 13/9C$ 1,082

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 14 September 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

Mon 13/10

1:55 p.m.-12:05 p.m.

1 stop29h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

8:40 p.m.-6:35 p.m.

1 stop14h 55m

C$ 1,034

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Wed 29/10

8:05 a.m.-10:55 p.m.

2 stops20h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

7:00 a.m.-3:45 p.m.

2 stops25h 45m

C$ 1,035

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Thu 20/11

8:00 a.m.-6:45 p.m.

1 stop17h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

8:40 p.m.-3:30 p.m.

1 stop11h 50m

C$ 1,041

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Fri 31/10

5:55 a.m.-1:00 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

4:45 p.m.-12:30 p.m.

2 stops36h 45m

C$ 1,046

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Thu 5/2

1:20 p.m.-6:23 p.m.

2 stops36h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

2:15 p.m.-6:05 p.m.

2 stops20h 50m

C$ 1,052

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Tue 25/11

9:50 p.m.-5:50 p.m.

1 stop27h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

7:45 p.m.-8:30 p.m.

1 stop17h 45m

C$ 1,055

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Thu 12/3

5:50 a.m.-7:48 a.m.

2 stops31h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

4:40 p.m.-12:25 p.m.

2 stops12h 45m

C$ 1,055

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Sun 21/12

3:55 p.m.-12:15 p.m.

2 stops27h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

9:40 p.m.-1:55 p.m.

1 stop33h 15m

C$ 1,069

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Thu 5/2

5:50 a.m.-6:23 p.m.

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

4:30 p.m.-6:00 p.m.

2 stops18h 30m

C$ 1,071

BucharestMontreal

OTP - YUL

OTPYUL

Bucharest Otopeni Intl

Wed 8/10

11:45 a.m.-4:15 p.m.

1 stop35h 30m

C$ 501

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 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 12 September 2025.

The best time to book flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is 22 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, October 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$ 241). Flying from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 14 September 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 5% on flights from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the morning.

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 14 September 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
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,468 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air Canada
7.1
Good
10,000 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 17h 45m. Air Canada provides one of the quickest options available for as low as C$ 1,041. There are 7277 km between Bucharest Otopeni Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport. This flight may include one or multiple stops.

  • 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$ 801), KLM (C$ 807), and Austrian Airlines (C$ 854) 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 23% 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, October 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$ 241). Flying from Bucharest Otopeni Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 801AverageC$ 909FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 807AverageC$ 1,054FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapestC$ 854AverageC$ 1,188FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapestC$ 872AverageC$ 1,053FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 891AverageC$ 1,159FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 919AverageC$ 1,226FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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