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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest from C$ 517

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BUH
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Bucharest are usually found in January or April, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Bucharest (BUH). 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 28 March 2025.

Round-trip from

C$ 982

One-way from

C$ 517

Popular in

July

Cheapest in

January

Average price

C$ 1,256
KLM
  • KLM
  • 18/5-31/5
  • 2 total stops
  • 52h 55m total
  • Montreal to Bucharest
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19/5
  • 19/5
  • 2 total stops
  • 33h 10m total
  • Montreal to Bucharest
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 258 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).
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Average for round-trip flights in March 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Bucharest

Cheapest flights from Pierre Elliott Trudeau Intl to Bucharest
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 18/56:50 p.m.YUL - OTP
1 stop23h 05mKLM
Sat 31/56:05 p.m.OTP - YUL
1 stop29h 50mKLM
Deal found 27/3C$ 982
Sun 6/47:00 p.m.YUL - OTP
1 stop21h 55mMultiple Airlines
Tue 29/41:45 p.m.OTP - YUL
1 stop34h 10mMultiple Airlines
Deal found 27/3C$ 986
Mon 19/55:00 p.m.YUL - OTP
1 stop12h 10mDelta
Tue 3/67:00 a.m.OTP - YUL
2 stops23h 16mDelta
Deal found 27/3C$ 999
Fri 18/44:04 p.m.YUL - OTP
2 stops24h 46mAmerican Airlines
Wed 30/48:25 a.m.OTP - YUL
1 stop18h 50mAmerican Airlines
Deal found 27/3C$ 1,005
Sat 4/1010:05 p.m.YUL - OTP
1 stop19h 25mBritish Airways
Sat 18/108:05 p.m.OTP - YUL
1 stop31h 10mBritish Airways
Deal found 27/3C$ 1,013
Mon 12/59:15 a.m.YUL - OTP
2 stops26h 20mUnited Airlines
Fri 23/56:05 a.m.OTP - YUL
2 stops40h 44mUnited Airlines
Deal found 27/3C$ 1,032
Tue 6/54:40 p.m.YUL - OTP
1 stop15h 40mSWISS
Wed 21/56:30 a.m.OTP - YUL
2 stops15h 25mSWISS
Deal found 26/3C$ 1,063
Mon 5/58:40 p.m.YUL - OTP
1 stop21h 20mLufthansa
Tue 20/55:45 p.m.OTP - YUL
2 stops23h 50mLufthansa
Deal found 26/3C$ 1,081
Mon 7/48:15 p.m.YUL - OTP
2 stops38h 55mAustrian Airlines
Wed 16/46:55 p.m.OTP - YUL
1 stop25h 55mAustrian Airlines
Deal found 27/3C$ 1,115
Sat 17/59:55 p.m.YUL - OTP
2 stops35h 55mAir Canada
Sat 31/56:30 a.m.OTP - YUL
2 stops15h 25mAir Canada
Deal found 27/3C$ 1,168
Sun 7/97:00 p.m.YUL - OTP
1 stop13h 50mAir France
Sun 21/96:30 a.m.OTP - YUL
1 stop15h 30mAir France
Deal found 27/3C$ 1,193

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Bucharest 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 28 March 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Bucharest

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

6:50 p.m.-12:55 a.m.

1 stop23h 05m

Bucharest Otopeni Intl

Sat 31/5

6:05 p.m.-4:55 p.m.

1 stop29h 50m

C$ 982

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

10:00 p.m.-12:45 a.m.

1 stop19h 45m

Bucharest Otopeni Intl

Sat 24/5

8:05 p.m.-8:15 p.m.

1 stop31h 10m

C$ 986

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

9:30 p.m.-3:05 a.m.

2 stops22h 35m

Bucharest Otopeni Intl

Tue 3/6

4:05 p.m.-11:35 a.m.

2 stops26h 30m

C$ 992

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

5:00 p.m.-12:10 p.m.

1 stop12h 10m

Bucharest Otopeni Intl

Tue 3/6

7:00 a.m.-11:16 p.m.

2 stops23h 16m

C$ 999

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 18/4

4:04 p.m.-11:50 p.m.

2 stops24h 46m

Bucharest Otopeni Intl

Wed 30/4

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

1 stop18h 50m

C$ 1,005

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

9:15 a.m.-6:35 p.m.

2 stops26h 20m

Bucharest Otopeni Intl

Fri 23/5

6:05 a.m.-3:49 p.m.

2 stops40h 44m

C$ 1,032

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

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

1 stop15h 40m

Bucharest Otopeni Intl

Tue 20/5

2:35 p.m.-2:55 p.m.

2 stops31h 20m

C$ 1,063

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

8:40 p.m.-1:00 a.m.

1 stop21h 20m

Bucharest Otopeni Intl

Tue 20/5

5:45 p.m.-10:35 a.m.

2 stops23h 50m

C$ 1,081

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

8:15 p.m.-6:10 p.m.

2 stops38h 55m

Bucharest Otopeni Intl

Wed 16/4

6:55 p.m.-1:50 p.m.

1 stop25h 55m

C$ 1,115

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

9:55 p.m.-4:50 p.m.

2 stops35h 55m

Bucharest Otopeni Intl

Sat 31/5

6:30 a.m.-2:55 p.m.

2 stops15h 25m

C$ 1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 17 results
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Bucharest

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Bucharest. Price data was last updated on 21 March 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest. 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 Pierre Elliott Trudeau Intl Airport to Bucharest?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest (average of C$ 760). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest in July is currently the most expensive (average of C$ 1,174). 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 BUH?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the evening.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated 28 March 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Montreal to Bucharest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Bucharest. 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 round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest is KLM. Our recent data shows that you can find tickets from as low as C$ 982 on this airline. Additional options worth looking into are British Airways and Delta, starting at C$ 986 and C$ 999 round-trip. KLM is currently priced 31% 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 one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as C$ 1,092. Users have also found prices from C$ 1,141 and C$ 1,191 on TAP AIR PORTUGAL and SWISS, respectively.

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

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

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

    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 Bucharest.

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

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

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest (average of C$ 760). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Bucharest in July is currently the most expensive (average of C$ 1,174). 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.

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Bucharest

Discover the top 8 airlines that operate flights from Pierre Elliott Trudeau Intl to Bucharest. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,041AverageC$ 1,411FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,062AverageC$ 1,443FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SWISSCheapestC$ 1,069AverageC$ 1,370FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapestC$ 1,090AverageC$ 1,554FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapestC$ 1,100AverageC$ 1,494FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
British AirwaysCheapestC$ 1,115AverageC$ 1,632FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestC$ 1,121AverageC$ 1,563FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 1,121AverageC$ 1,544FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Bucharest?

Deals for Pierre Elliott Trudeau Intl to Bucharest 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 Bucharest?

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 Bucharest for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Bucharest flexibly with Cheapflights today.

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

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

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