Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Bucharest from C$ 404

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BUH
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Bucharest are usually found in September or November, booked 84 days in advance, depart on a Sunday or Wednesday and return on a Monday

Find flight deals from Montreal to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Bucharest
Explore the most affordable flight options available from Montreal to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 13/114:45 p.m.YUL - OTP
1 stop16h 05mAir Canada
Thu 20/116:30 a.m.OTP - YUL
1 stop15h 40mAir Canada
Deal found 28/10C$ 883
Thu 13/114:45 p.m.YUL - OTP
1 stop16h 05mMultiple Airlines
Thu 20/116:30 a.m.OTP - YUL
2 stops32h 18mMultiple Airlines
Deal found 28/10C$ 891
Sun 9/119:30 p.m.YUL - OTP
2 stops19h 20mMultiple Airlines
Sun 23/114:40 p.m.OTP - YUL
1 stop29h 30mMultiple Airlines
Deal found 29/10C$ 894
Wed 5/118:00 p.m.YUL - OTP
2 stops15h 40mMultiple Airlines
Wed 12/116:30 a.m.OTP - YUL
1 stop15h 40mMultiple Airlines
Deal found 28/10C$ 896
Fri 28/117:05 p.m.YUL - OTP
1 stop11h 45mMultiple Airlines
Fri 5/126:00 a.m.OTP - YUL
1 stop18h 20mMultiple Airlines
Deal found 29/10C$ 898
Thu 13/114:45 p.m.YUL - OTP
1 stop16h 05mMultiple Airlines
Sat 22/116:55 a.m.OTP - YUL
2 stops17h 27mMultiple Airlines
Deal found 28/10C$ 905
Thu 13/115:00 p.m.YUL - OTP
1 stop12h 05mDelta
Sat 13/122:50 p.m.OTP - YUL
1 stop13h 00mDelta
Deal found 29/10C$ 906
Mon 8/127:05 p.m.YUL - OTP
1 stop34h 00mDelta
Tue 16/126:05 a.m.OTP - YUL
1 stop21h 45mDelta
Deal found 28/10C$ 908
Thu 13/117:05 p.m.YUL - OTP
1 stop18h 05mAir France
Sat 13/122:50 p.m.OTP - YUL
1 stop13h 00mAir France
Deal found 30/10C$ 909

Cheap flight deals from Montreal to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 30 October 2025.

Round-trip from

C$ 883

One-way from

C$ 404

Popular in

December

Cheapest in

September

Average price

C$ 1,038
Air Canada
  • Air Canada
  • 13/11-20/11
  • 2 total stops
  • 31h 45m total
  • Montreal to Bucharest
Search Deals
5/12
  • 5/12
  • 1 total stop
  • 32h 30m total
  • Montreal to Bucharest
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 30 October 2025.
Use the filters below to find and compare flights from Montreal to Bucharest that are best for you.

Fly from

Montreal

Fly to

Bucharest

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:10 p.m.-6:35 p.m.

1 stop15h 25m

Bucharest Otopeni Intl

Sun 29/3

7:20 p.m.-6:50 p.m.

1 stop30h 30m

C$ 887

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

7:35 p.m.-6:25 p.m.

1 stop16h 50m

Bucharest Otopeni Intl

Sun 29/3

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

1 stop25h 55m

C$ 888

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

5:10 p.m.-12:25 a.m.

2 stops25h 15m

Bucharest Otopeni Intl

Sun 29/3

6:30 a.m.-3:00 p.m.

1 stop15h 30m

C$ 891

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

4:45 p.m.-3:50 p.m.

1 stop16h 05m

Bucharest Otopeni Intl

Sat 7/2

6:30 a.m.-3:10 p.m.

1 stop15h 40m

C$ 894

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

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

1 stop20h 45m

Bucharest Otopeni Intl

Sun 29/3

1:50 p.m.-4:55 p.m.

1 stop34h 05m

C$ 898

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

4:45 p.m.-12:25 a.m.

1 stop24h 40m

Bucharest Otopeni Intl

Sat 17/1

6:30 a.m.-7:22 p.m.

2 stops19h 52m

C$ 902

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:05 p.m.-12:05 p.m.

1 stop34h 00m

Bucharest Otopeni Intl

Sun 18/1

1:55 p.m.-5:20 p.m.

1 stop34h 25m

C$ 902

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:05 p.m.-12:05 p.m.

1 stop34h 00m

Bucharest Otopeni Intl

Sat 17/1

6:05 a.m.-3:20 p.m.

1 stop16h 15m

C$ 912

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

7:10 p.m.-1:00 p.m.

1 stop10h 50m

Bucharest Otopeni Intl

Sat 17/1

6:05 a.m.-3:20 p.m.

1 stop16h 15m

C$ 915

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

5:10 p.m.-12:25 a.m.

2 stops24h 15m

Bucharest Otopeni Intl

Wed 26/11

4:35 p.m.-1:45 p.m.

2 stops28h 10m

C$ 915

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 14 results
1
2

Best time to book a flight from Montreal to Bucharest

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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Bucharest. Price data was last updated on 24 October 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal 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 to Bucharest?

Currently, May is the cheapest month in which you can book a flight from Montreal to Bucharest (average of C$ 732). Flying from Montreal to Bucharest in July is currently the most expensive (average of C$ 1,191). 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 YMQ to BUH?

Find hourly flight availability from Montreal 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 30 October 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Bucharest at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

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

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

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

Paris (CDG) – chosen by Cheapflights users on 42% of one-stop itineraries from Montreal to Bucharest on Cheapflights.

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

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

Athens (ATH) is the most affordable 1-stop option, with an average round-trip price of C$ 289.

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

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

Flights via Athens (ATH) have the shortest average one-way travel time for 1-stop routes: 9h 50m.

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

Average layover duration for 1-stop one-way flights from Montreal to Bucharest, 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 12m.

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 30 October 2025.
Read reviews from past customers who have flown KLM,Austrian Airlines, andAir France from Montreal to Bucharest. 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
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Austrian Airlines
7.6
Good
862 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Canada
7.1
Good
10,383 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,542 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Bucharest. 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?

    For as low as C$ 887, Lufthansa can have you in Bucharest from Montreal in 15h 25m. Montreal and Bucharest are separated by a distance of 7277 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 783, British Airways will fly you from Montreal to Bucharest and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Lufthansa - these airlines can fly you to your destination from C$ 915 and C$ 930, respectively. British Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Montreal to Bucharest?

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 to Bucharest?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Bucharest (average of C$ 732). Flying from Montreal to Bucharest in July is currently the most expensive (average of C$ 1,191). 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 Montreal to Bucharest on these airlines

Choose from the following airlines for your flight from Montreal to Bucharest. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Air France flights from Montreal to Bucharest
Air Canada flights from Montreal to Bucharest
Lufthansa flights from Montreal to Bucharest

Top 9 airlines flying from Montreal to Bucharest

Discover the top 9 airlines that operate flights from Montreal 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 783AverageC$ 1,159FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 915AverageC$ 1,126FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 930AverageC$ 1,452FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 937AverageC$ 1,350FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 941AverageC$ 1,250FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapestC$ 950AverageC$ 1,224FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 978AverageC$ 1,017FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapestC$ 983AverageC$ 1,407FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapestC$ 985AverageC$ 1,298FlexibilityNo 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 Montreal to Bucharest?

Cheapflights helps you search for flights from Montreal to Bucharest via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Bucharest for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Bucharest, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Montreal to Bucharest 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.