Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport from C$ 483

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OTP
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bucharest Otopeni Intl are usually found in January or March, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Otopeni Intl (OTP). 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 29 July 2025.

Round-trip from

C$ 1,080

One-way from

C$ 483

Popular in

December

Cheapest in

January

Average price

C$ 1,587
26/8-27/9
  • 26/8-27/9
  • 4 total stops
  • 35h 45m total
  • Montreal to Bucharest
6/9
  • 6/9
  • 3 total stops
  • 27h 30m total
  • Montreal to Bucharest
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 60 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Pierre Elliott Trudeau Intl to Otopeni Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Otopeni Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Fri 31/102:35 p.m.YUL - OTP
2 stops26h 50mMultiple Airlines
Sun 9/117:35 a.m.OTP - YUL
2 stops35h 40mMultiple Airlines
Deal found 28/7C$ 1,078
Sun 31/89:00 p.m.YUL - OTP
1 stop11h 50mAir France
Mon 17/118:40 a.m.OTP - YUL
2 stops15h 40mAir France
Deal found 29/7C$ 1,113
Sun 7/94:40 p.m.YUL - OTP
1 stop15h 40mSWISS
Sat 4/104:10 p.m.OTP - YUL
2 stops35h 43mSWISS
Deal found 28/7C$ 1,114
Sun 7/910:50 p.m.YUL - OTP
1 stop19h 10mLufthansa
Fri 3/106:05 a.m.OTP - YUL
1 stop21h 55mLufthansa
Deal found 28/7C$ 1,121
Sun 7/91:40 p.m.YUL - OTP
2 stops18h 40mAir Canada
Fri 3/106:00 a.m.OTP - YUL
2 stops21h 53mAir Canada
Deal found 28/7C$ 1,129
Fri 3/102:31 p.m.YUL - OTP
2 stops21h 34mAmerican Airlines
Tue 4/118:00 a.m.OTP - YUL
1 stop17h 45mAmerican Airlines
Deal found 27/7C$ 1,154
Thu 11/128:40 p.m.YUL - OTP
1 stop15h 50mBritish Airways
Mon 29/128:25 p.m.OTP - YUL
1 stop29h 20mBritish Airways
Deal found 27/7C$ 1,180
Fri 5/99:20 p.m.YUL - OTP
2 stops19h 50mAustrian Airlines
Mon 20/106:35 a.m.OTP - YUL
2 stops17h 45mAustrian Airlines
Deal found 29/7C$ 1,188
Fri 12/127:10 p.m.YUL - OTP
1 stop15h 00mKLM
Sun 11/11:55 p.m.OTP - YUL
2 stops17h 38mKLM
Deal found 27/7C$ 1,204
Sat 25/108:00 p.m.YUL - OTP
2 stops34h 30mUnited Airlines
Mon 3/115:55 a.m.OTP - YUL
2 stops36h 53mUnited Airlines
Deal found 27/7C$ 1,246

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Otopeni 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 29 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Otopeni Intl

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

5:40 p.m.-5:45 p.m.

2 stops17h 05m

Bucharest Otopeni Intl

Sat 27/9

6:15 a.m.-5:55 p.m.

2 stops18h 40m

C$ 1,080

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

9:00 p.m.-3:50 p.m.

1 stop11h 50m

Bucharest Otopeni Intl

Mon 17/11

8:40 a.m.-5:20 p.m.

2 stops15h 40m

C$ 1,113

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

4:40 p.m.-3:20 p.m.

1 stop15h 40m

Bucharest Otopeni Intl

Sat 4/10

4:10 p.m.-8:53 p.m.

2 stops35h 43m

C$ 1,114

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

10:50 p.m.-1:00 a.m.

1 stop19h 10m

Bucharest Otopeni Intl

Fri 3/10

6:05 a.m.-9:00 p.m.

1 stop21h 55m

C$ 1,121

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

8:00 a.m.-3:20 p.m.

2 stops24h 20m

Bucharest Otopeni Intl

Fri 3/10

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

1 stop17h 00m

C$ 1,129

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

2:31 p.m.-7:05 p.m.

2 stops21h 34m

Bucharest Otopeni Intl

Tue 4/11

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

1 stop17h 45m

C$ 1,154

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

9:20 p.m.-12:10 a.m.

2 stops19h 50m

Bucharest Otopeni Intl

Mon 20/10

6:35 a.m.-5:20 p.m.

2 stops17h 45m

C$ 1,188

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 13/8

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

1 stop19h 15m

Bucharest Otopeni Intl

Tue 2/9

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

1 stop18h 50m

C$ 1,228

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

8:00 p.m.-1:30 p.m.

2 stops34h 30m

Bucharest Otopeni Intl

Mon 3/11

5:55 a.m.-11:48 a.m.

2 stops36h 53m

C$ 1,246

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

7:45 p.m.-8:10 a.m.

1 stop29h 25m

Bucharest Otopeni Intl

Fri 17/10

9:30 a.m.-12:40 a.m.

2 stops22h 10m

C$ 1,266

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 12 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Otopeni Intl. Price data was last updated on 25 July 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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 YUL to OTP?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Paris (CDG) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

London (LHR) is the most affordable 1-stop option, with an average round-trip price of C$ 1,186.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 2h 20m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 2h 19m.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni 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 Otopeni Intl. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Austrian Airlines,Air France, andSWISS from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Crew

8.1

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Food

6.8

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport round-trip?

    According to our current data, Air France (C$ 1,113), SWISS (C$ 1,114), and Lufthansa (C$ 1,121) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport. Air France is currently priced 15% below the average price you’ll pay for this route.

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

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

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

    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 Otopeni Intl.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Otopeni 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 Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,125). 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

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

Fly from Pierre Elliott Trudeau Intl to Otopeni Intl on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.

Top 9 airlines flying from Pierre Elliott Trudeau Intl to Otopeni Intl

Discover the top 9 airlines that operate flights from Pierre Elliott Trudeau Intl to Otopeni 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 925AverageC$ 1,204FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 926AverageC$ 1,340FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 931AverageC$ 1,339FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 940AverageC$ 1,117FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 942AverageC$ 1,337FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 960AverageC$ 999FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapestC$ 1,018AverageC$ 1,408FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapestC$ 1,052AverageC$ 1,340FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
LufthansaCheapestC$ 1,061AverageC$ 1,439FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Pierre Elliott Trudeau Intl to Otopeni Intl?

Deals for Pierre Elliott Trudeau Intl to Otopeni Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Otopeni Intl for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Otopeni Intl with no change fees.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Otopeni Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.