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Cheap flights from Montreal to Bucharest Otopeni Intl Airport from C$ 393

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — OTP
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Otopeni Intl
Explore the most affordable flight options available from Montreal to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Sun 10/511:00 p.m.
YUL
-
OTP
2 stops31h 05m
Multiple Airlines
Wed 20/511:10 a.m.
OTP
-
YUL
1 stop16h 50m
Multiple Airlines
Deal found 13/4C$ 933
Thu 16/44:40 p.m.
YUL
-
OTP
1 stop25h 25m
SWISS
Thu 4/66:20 a.m.
OTP
-
YUL
1 stop15h 40m
SWISS
Deal found 13/4C$ 934
Mon 8/68:25 p.m.
YUL
-
OTP
1 stop22h 10m
Multiple Airlines
Mon 15/67:40 a.m.
OTP
-
YUL
1 stop14h 40m
Multiple Airlines
Deal found 14/4C$ 936
Mon 1/64:40 p.m.
YUL
-
OTP
1 stop15h 40m
SWISS
Thu 11/64:10 p.m.
OTP
-
YUL
1 stop29h 50m
SWISS
Deal found 14/4C$ 939
Mon 4/51:15 p.m.
YUL
-
OTP
3 stops28h 20m
Multiple Airlines
Tue 12/510:35 p.m.
OTP
-
YUL
3 stops26h 45m
Multiple Airlines
Deal found 14/4C$ 940
Sun 26/44:40 p.m.
YUL
-
OTP
1 stop15h 40m
SWISS
Mon 11/56:20 a.m.
OTP
-
YUL
1 stop15h 40m
SWISS
Deal found 14/4C$ 944
Tue 26/56:45 a.m.
YUL
-
OTP
3 stops33h 25m
Multiple Airlines
Sat 27/611:00 p.m.
OTP
-
YUL
3 stops27h 32m
Multiple Airlines
Deal found 15/4C$ 945
Mon 4/54:15 p.m.
YUL
-
OTP
2 stops21h 10m
Multiple Airlines
Wed 27/510:40 p.m.
OTP
-
YUL
3 stops32h 45m
Multiple Airlines
Deal found 17/4C$ 947
Wed 13/54:40 p.m.
YUL
-
OTP
1 stop25h 30m
SWISS
Wed 20/56:20 a.m.
OTP
-
YUL
1 stop15h 40m
SWISS
Deal found 15/4C$ 948
Sun 26/44:40 p.m.
YUL
-
OTP
1 stop15h 40m
Air Canada
Mon 11/56:35 a.m.
OTP
-
YUL
2 stops17h 51m
Air Canada
Deal found 17/4C$ 952
Mon 11/511:00 p.m.
YUL
-
OTP
1 stop18h 10m
Multiple Airlines
Mon 18/510:35 p.m.
OTP
-
YUL
2 stops22h 25m
Multiple Airlines
Deal found 13/4C$ 955

Find flight deals from Montreal to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 18 April 2026.

Round-trip from

C$ 933

One-way from

C$ 393

Popular in

January

Cheapest in

March

Average price

C$ 974
10/5-20/5
  • 10/5-20/5
  • 3 total stops
  • 47h 55m total
  • Montreal to Bucharest
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 32h 20m total
  • Montreal to Bucharest
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 18 April 2026.
Use the filters below to find and compare flights from Montreal to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

4:40 p.m.-1:10 a.m.

1 stop25h 30m

Bucharest Otopeni Intl

Wed 24/6

4:10 p.m.-3:00 p.m.

1 stop29h 50m

C$ 986

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

6:50 p.m.-5:20 p.m.

1 stop15h 30m

Bucharest Otopeni Intl

Fri 26/6

2:00 p.m.-4:55 p.m.

1 stop33h 55m

C$ 1,007
Quickest round-trip

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

5:00 p.m.-12:45 p.m.

1 stop12h 45m

Bucharest Otopeni Intl

Thu 25/6

1:40 p.m.-8:05 p.m.

1 stop13h 25m

C$ 1,011

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

4:40 p.m.-1:10 a.m.

1 stop25h 30m

Bucharest Otopeni Intl

Thu 4/6

6:20 a.m.-2:50 p.m.

2 stops15h 30m

C$ 1,012

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:30 p.m.-12:25 p.m.

1 stop30h 55m

Bucharest Otopeni Intl

Mon 22/6

1:40 p.m.-12:00 p.m.

1 stop29h 20m

C$ 1,032

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:50 p.m.-5:20 p.m.

1 stop15h 30m

Bucharest Otopeni Intl

Sat 16/5

7:05 a.m.-11:13 p.m.

2 stops23h 08m

C$ 1,044

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

12:55 p.m.-12:45 p.m.

2 stops40h 50m

Bucharest Otopeni Intl

Tue 26/5

6:00 a.m.-12:00 p.m.

1 stop13h 00m

C$ 1,045

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

5:06 p.m.-12:25 p.m.

2 stops36h 19m

Bucharest Otopeni Intl

Wed 20/5

6:00 a.m.-3:05 p.m.

1 stop16h 05m

C$ 1,051

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:15 a.m.-12:00 p.m.

2 stops19h 45m

Bucharest Otopeni Intl

Wed 17/6

6:15 a.m.-7:45 p.m.

2 stops44h 30m

C$ 1,055

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

5:00 p.m.-12:45 p.m.

1 stop12h 45m

Bucharest Otopeni Intl

Tue 23/6

2:00 p.m.-12:00 p.m.

2 stops29h 00m

C$ 1,055

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Montreal to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Otopeni Intl. Price data was last updated on 17 April 2026.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Montreal to Bucharest Otopeni Intl Airport (average of C$ 220). Flying from Montreal to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,095). 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.

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

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

Share of one-stop round-trip flights from Montreal 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 33% of one-stop itineraries from Montreal to Bucharest Otopeni Intl Airport on Cheapflights.

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

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

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of C$ 978.

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

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

Flights via Vienna (VIE) have the shortest average one-way travel time for 1-stop routes: 12h 09m.

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

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

Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 2h 16m.

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 18 April 2026.
Read reviews from past customers who have flown KLM,Air France, andAir Canada from Montreal to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,572 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,935 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,930 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,891 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Montreal to Otopeni 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 Montreal to Bucharest Otopeni Intl Airport?

    SWISS and Delta can get you from Montreal to Bucharest Otopeni Intl Airport in just under 15h 30m. Your travel time can differ by up to 10h. There are 7277 km between Montreal and Bucharest Otopeni Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on British Airways is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at C$ 767. Additional round-trip tickets that might be worth considering are offered by Delta and Air Canada, with the lowest prices starting at C$ 837 and C$ 839, respectively. British Airways is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to Bucharest Otopeni Intl Airport one-way?

    C$ 806 is the cheapest one-way deal found within the past few days, from Austrian Airlines. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from C$ 828 and C$ 906, respectively.

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

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

  • How can I find direct flights from Montreal to Otopeni Intl?

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Montreal to Bucharest Otopeni Intl Airport (average of C$ 220). Flying from Montreal to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,095). 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

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Fly from Montreal to Otopeni Intl on these airlines

Choose from the following airlines for your flight from Montreal to Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on 18 April 2026.
Air Canada flights from Montreal to Bucharest Otopeni Intl
Lufthansa flights from Montreal to Bucharest Otopeni Intl
Air France flights from Montreal to Bucharest Otopeni Intl

Top 10 airlines flying from Montreal to Otopeni Intl

Discover the top 10 airlines that operate flights from Montreal 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 767AverageC$ 1,103FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 837AverageC$ 1,208FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 839AverageC$ 1,410FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 840AverageC$ 1,150FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 899AverageC$ 1,468FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 911AverageC$ 1,295FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapestC$ 927AverageC$ 1,446FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 932AverageC$ 1,220FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 958AverageC$ 996FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapestC$ 1,105AverageC$ 1,404FlexibilityNo 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 Otopeni Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Otopeni Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Montreal to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Otopeni Intl from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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