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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport from C$ 357

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OTP
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Otopeni Intl

Enter your travel dates to find the best prices.

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 27 January 2026.

Tue 24/38:05 p.m.
YUL
-
OTP
1 stop13h 45m
Multiple Airlines
Tue 31/36:10 p.m.
OTP
-
YUL
1 stop29h 45m
Multiple Airlines
Deal found 25/1C$ 727
Thu 5/25:00 p.m.
YUL
-
OTP
1 stop12h 05m
Multiple Airlines
Thu 26/24:50 p.m.
OTP
-
YUL
1 stop31h 30m
Multiple Airlines
Deal found 26/1C$ 728
Tue 14/45:00 p.m.
YUL
-
OTP
1 stop12h 45m
Delta
Thu 23/47:00 a.m.
OTP
-
YUL
1 stop16h 55m
Delta
Deal found 26/1C$ 734
Mon 2/27:05 p.m.
YUL
-
OTP
1 stop20h 45m
Delta
Tue 24/21:55 p.m.
OTP
-
YUL
1 stop34h 25m
Delta
Deal found 26/1C$ 735
Mon 2/27:05 p.m.
YUL
-
OTP
1 stop13h 45m
Air France
Sun 8/26:05 a.m.
OTP
-
YUL
1 stop16h 15m
Air France
Deal found 26/1C$ 737
Tue 3/25:00 p.m.
YUL
-
OTP
1 stop22h 50m
Delta
Wed 25/26:00 a.m.
OTP
-
YUL
1 stop18h 20m
Delta
Deal found 26/1C$ 738
Mon 2/28:40 p.m.
YUL
-
OTP
1 stop19h 20m
American Airlines
Tue 10/28:00 a.m.
OTP
-
YUL
1 stop17h 45m
American Airlines
Deal found 26/1C$ 739
Tue 3/28:40 p.m.
YUL
-
OTP
1 stop19h 15m
American Airlines
Fri 20/28:00 a.m.
OTP
-
YUL
1 stop17h 45m
American Airlines
Deal found 26/1C$ 741
Mon 2/27:05 p.m.
YUL
-
OTP
1 stop20h 45m
Delta
Mon 9/26:05 a.m.
OTP
-
YUL
1 stop16h 15m
Delta
Deal found 26/1C$ 744
Wed 4/38:40 p.m.
YUL
-
OTP
1 stop12h 05m
British Airways
Thu 12/34:35 p.m.
OTP
-
YUL
1 stop33h 30m
British Airways
Deal found 25/1C$ 746
Sun 26/46:50 p.m.
YUL
-
OTP
1 stop15h 30m
Multiple Airlines
Sun 10/58:40 a.m.
OTP
-
YUL
1 stop13h 20m
Multiple Airlines
Deal found 27/1C$ 752
Thu 19/36:00 p.m.
YUL
-
OTP
2 stops13h 00m
KLM
Thu 2/48:35 a.m.
OTP
-
YUL
1 stop15h 20m
KLM
Deal found 26/1C$ 760

Find 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 27 January 2026.

Round-trip from

C$ 727

One-way from

C$ 357

Popular in

July

Cheapest in

November

Average price

C$ 1,021
KLM
  • KLM
  • 24/3-31/3
  • 2 total stops
  • 43h 30m total
  • Montreal to Bucharest
Search Deals
1/2
  • 1/2
  • 1 total stop
  • 30h 10m total
  • Montreal to Bucharest
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27 January 2026.
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 14/4

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

1 stop12h 45m

Bucharest Otopeni Intl

Thu 23/4

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

1 stop16h 00m

C$ 744

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

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

1 stop12h 05m

Bucharest Otopeni Intl

Mon 16/3

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

1 stop18h 00m

C$ 746

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

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

1 stop12h 45m

Bucharest Otopeni Intl

Wed 27/5

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

1 stop16h 00m

C$ 768

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

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

1 stop12h 45m

Bucharest Otopeni Intl

Wed 27/5

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

1 stop13h 00m

C$ 768

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

8:05 p.m.-10:50 p.m.

1 stop20h 45m

Bucharest Otopeni Intl

Sun 29/3

6:00 a.m.-4:55 p.m.

2 stops17h 55m

C$ 771

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

7:33 p.m.-10:50 p.m.

2 stops20h 17m

Bucharest Otopeni Intl

Mon 2/3

6:00 a.m.-5:20 p.m.

1 stop18h 20m

C$ 774

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:50 p.m.-1:00 p.m.

1 stop11h 10m

Bucharest Otopeni Intl

Wed 27/5

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

1 stop13h 00m

C$ 775

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

10:00 p.m.-1:20 a.m.

1 stop20h 20m

Bucharest Otopeni Intl

Mon 25/5

8:15 a.m.-4:57 p.m.

2 stops39h 42m

C$ 804

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

2:32 p.m.-1:20 a.m.

2 stops27h 48m

Bucharest Otopeni Intl

Tue 26/5

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

1 stop19h 00m

C$ 804

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

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

1 stop12h 45m

Bucharest Otopeni Intl

Mon 25/5

6:00 a.m.-11:10 p.m.

2 stops24h 10m

C$ 808

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 19 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 23 January 2026.

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 73 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, November 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$ 649). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,168). 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 Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport?

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 27 January 2026.
Get a feel of what it's like to fly with KLM,Air France, andAir Canada 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.
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,526 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,660 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,749 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

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

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in 12h 05m. Fly via Delta, British Airways, or Air France to get the fastest option. Airlines will cover a distance of 7277 km. This flight may include one or multiple stops.

  • 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, British Airways (C$ 768), Air Canada (C$ 798), and SWISS (C$ 897) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport. British Airways is currently priced 37% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Austrian Airlines. According to our data, you can fly for as low as C$ 807. Users have also found prices from C$ 828 and C$ 906 on SWISS and Lufthansa, respectively.

  • 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, November 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$ 649). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,168). 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 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 27 January 2026.
Air France flights from Montreal Pierre Elliott Trudeau Intl to Bucharest Otopeni Intl
Lufthansa flights from Montreal Pierre Elliott Trudeau Intl to Bucharest Otopeni Intl
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Bucharest Otopeni Intl

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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 768AverageC$ 1,150FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 798AverageC$ 1,326FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 897AverageC$ 1,078FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 898AverageC$ 1,200FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 907AverageC$ 1,432FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 925AverageC$ 1,276FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 934AverageC$ 1,362FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapestC$ 959AverageC$ 997FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Austrian AirlinesCheapestC$ 975AverageC$ 1,260FlexibilityNo cancel feeOn-time78%
Search Austrian 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 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.

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