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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport from C$ 392

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — OTP
23 May — 30 May1
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 23 April 2026.

Mon 18/511:00 p.m.
YUL
-
OTP
2 stops19h 35m
Multiple Airlines
Mon 25/57:30 p.m.
OTP
-
YUL
3 stops29h 50m
Multiple Airlines
Deal found 18/4C$ 945
Tue 12/510:05 p.m.
YUL
-
OTP
1 stop18h 05m
Multiple Airlines
Tue 26/51:30 p.m.
OTP
-
YUL
3 stops41h 55m
Multiple Airlines
Deal found 19/4C$ 949
Mon 27/49:30 p.m.
YUL
-
OTP
2 stops19h 55m
Multiple Airlines
Wed 13/56:45 p.m.
OTP
-
YUL
3 stops30h 35m
Multiple Airlines
Deal found 19/4C$ 951
Wed 3/66:45 a.m.
YUL
-
OTP
3 stops38h 15m
Multiple Airlines
Tue 23/61:30 p.m.
OTP
-
YUL
2 stops28h 35m
Multiple Airlines
Deal found 19/4C$ 955
Mon 1/64:40 p.m.
YUL
-
OTP
1 stop15h 40m
Multiple Airlines
Wed 24/64:10 p.m.
OTP
-
YUL
1 stop29h 50m
Multiple Airlines
Deal found 18/4C$ 958
Tue 28/48:40 p.m.
YUL
-
OTP
1 stop14h 55m
Multiple Airlines
Wed 27/53:55 p.m.
OTP
-
YUL
1 stop28h 55m
Multiple Airlines
Deal found 19/4C$ 959
Wed 3/64:40 p.m.
YUL
-
OTP
1 stop25h 30m
Multiple Airlines
Thu 25/66:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 19/4C$ 960
Wed 3/64:40 p.m.
YUL
-
OTP
1 stop25h 30m
Multiple Airlines
Mon 22/66:20 a.m.
OTP
-
YUL
1 stop15h 40m
Multiple Airlines
Deal found 21/4C$ 963
Thu 4/64:40 p.m.
YUL
-
OTP
1 stop25h 30m
Multiple Airlines
Tue 23/64:10 p.m.
OTP
-
YUL
1 stop29h 50m
Multiple Airlines
Deal found 19/4C$ 964

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 23 April 2026.

Round-trip from

C$ 945

One-way from

C$ 392

Popular in

July

Cheapest in

January

Average price

C$ 1,060
18/5-25/5
  • 18/5-25/5
  • 5 total stops
  • 49h 25m total
  • Montreal to Bucharest
Search Deals
9/6
  • 9/6
  • 3 total stops
  • 22h 25m total
  • Montreal to Bucharest
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 400 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 55 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 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 23 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

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

1 stop15h 40m

Bucharest Otopeni Intl

Thu 25/6

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 974

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

1 stop25h 30m

Bucharest Otopeni Intl

Tue 26/5

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

1 stop29h 50m

C$ 977

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

1 stop11h 10m

Bucharest Otopeni Intl

Wed 10/6

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

1 stop33h 55m

C$ 1,007

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

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$ 1,008

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

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

1 stop25h 30m

Bucharest Otopeni Intl

Tue 23/6

4:10 p.m.-2:30 p.m.

2 stops29h 20m

C$ 1,012
Quickest round-trip

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

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

1 stop11h 10m

Bucharest Otopeni Intl

Tue 19/5

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

1 stop13h 00m

C$ 1,015

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

9:30 a.m.-12:45 p.m.

2 stops20h 15m

Bucharest Otopeni Intl

Sun 28/6

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

1 stop33h 55m

C$ 1,037

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

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

2 stops15h 40m

Bucharest Otopeni Intl

Thu 25/6

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 1,052

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

2:20 p.m.-12:25 p.m.

2 stops15h 05m

Bucharest Otopeni Intl

Mon 22/6

6:55 p.m.-12:13 a.m.

2 stops36h 18m

C$ 1,060

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

9:30 p.m.-1:10 a.m.

2 stops20h 40m

Bucharest Otopeni Intl

Tue 23/6

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

1 stop29h 50m

C$ 1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 16 resultsSorted by cheapest first
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?

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 40 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, January 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$ 870). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,623). 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 23 April 2026.
Get a feel of what it's like to fly with Austrian Airlines,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.
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
906 reviews
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Air France
7.4
Good
1,579 reviews
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Air Canada
7.1
Good
10,961 reviews
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Lufthansa
6.8
Okay
7,946 reviews
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
British Airways
6.7
Okay
7,910 reviews
Austrian Airlines
7.6
Good
906 reviews
Check prices

Overall

7.6

Entertainment

6.8

Comfort

7.3

Boarding

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

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 11h 10m. Fly via SWISS or Delta 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$ 766), Delta (C$ 835), and Air Canada (C$ 837) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport. British Airways is currently priced 35% 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$ 805. Users have also found prices from C$ 826 and C$ 904 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, January 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$ 870). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,623). 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 23 April 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 10 airlines flying from Pierre Elliott Trudeau Intl to Otopeni Intl

Discover the top 10 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 766AverageC$ 1,108FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 835AverageC$ 1,242FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 837AverageC$ 1,424FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 839AverageC$ 1,076FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 898AverageC$ 1,466FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapestC$ 910AverageC$ 1,293FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapestC$ 925AverageC$ 1,472FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 931AverageC$ 1,218FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 956AverageC$ 995FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapestC$ 1,103AverageC$ 1,399FlexibilityNo 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 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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