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Cheap flights from Montreal to Bucharest from $632

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Bucharest departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
4:40 pm - 1:05 am
YUL
-
OTP
25h 25m1 stop
SWISS Logo
4:10 pm - 3:00 pm
OTP
-
YUL
29h 50m1 stop
$632SWISS
Thu, Apr 23 - Tue, May 12
Delta Logo
5:00 pm - 12:10 pm
YUL
-
OTP
12h 10m1 stop
Delta Logo
7:00 am - 4:55 pm
OTP
-
YUL
16h 55m1 stop
$633Delta
Fri, Apr 10 - Mon, Apr 27
Delta Logo
6:00 pm - 12:05 pm
YUL
-
OTP
12h 05m1 stop
Delta Logo
7:00 am - 4:55 pm
OTP
-
YUL
16h 55m1 stop
$634Delta
Mon, Mar 9 - Mon, Mar 30
Multiple Airlines Logo
4:45 pm - 3:50 pm
YUL
-
OTP
16h 05m1 stop
Multiple Airlines Logo
6:30 am - 3:10 pm
OTP
-
YUL
15h 40m1 stop
$637Multiple Airlines
Mon, Jan 12 - Tue, Jan 27
Delta Logo
6:50 pm - 1:00 pm
YUL
-
OTP
11h 10m1 stop
Delta Logo
7:00 am - 4:55 pm
OTP
-
YUL
16h 55m1 stop
$638Delta
Sat, Apr 4 - Sun, Apr 19
Delta Logo
7:10 pm - 1:00 pm
YUL
-
OTP
10h 50m1 stop
Delta Logo
6:00 am - 6:20 pm
OTP
-
YUL
18h 20m1 stop
$639Delta
Fri, Mar 6 - Fri, Mar 13
Delta Logo
5:00 pm - 12:10 pm
YUL
-
OTP
12h 10m1 stop
Delta Logo
6:00 am - 3:05 pm
OTP
-
YUL
16h 05m1 stop
$640Delta
Mon, May 11 - Sat, May 30
SWISS Logo
4:40 pm - 1:05 am
YUL
-
OTP
25h 25m1 stop
SWISS Logo
4:10 pm - 3:00 pm
OTP
-
YUL
29h 50m1 stop
$641SWISS
Wed, May 13 - Sat, May 30
Multiple Airlines Logo
6:45 am - 2:40 pm
YUL
-
OTP
24h 55m2 stops
Multiple Airlines Logo
8:35 am - 12:38 am
OTP
-
YUL
23h 03m2 stops
$642Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Air Canada Logo
4:10 pm - 3:50 pm
YUL
-
OTP
16h 40m2 stops
Air Canada Logo
6:30 am - 11:23 pm
OTP
-
YUL
23h 53m2 stops
$643Air Canada
Fri, Jan 16 - Fri, Jan 23

Lufthansa flights from Montreal to Bucharest

Our best Lufthansa deals on Montreal to Bucharest flight tickets
Lufthansa
Mar 5
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
16h 50m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Mar 12
OTP5:50 amBucharest Otopeni Intl
16h 20m
2 stops
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
$660
Find similar
Lufthansa
Mar 3
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
16h 50m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Mar 14
OTP5:55 amBucharest Otopeni Intl
15h 50m
2 stops
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
$681
Find similar
Lufthansa
Dec 28
YUL8:10 pmMontreal Pierre Elliott Trudeau Intl
15h 25m
1 stop
OTP6:35 pmBucharest Otopeni Intl
Jan 9
OTP6:05 amBucharest Otopeni Intl
17h 05m
2 stops
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
$948
Find similar

United Airlines flights from Montreal to Bucharest

Our best United Airlines deals on Montreal to Bucharest flight tickets
United Airlines
Apr 6
YUL8:30 amMontreal Pierre Elliott Trudeau Intl
27h 05m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Apr 26
OTP6:55 pmBucharest Otopeni Intl
43h 51m
2 stops
YUL7:46 amMontreal Pierre Elliott Trudeau Intl
$675
Find similar
United Airlines
Apr 11
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
21h 15m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Apr 29
OTP6:05 amBucharest Otopeni Intl
36h 33m
2 stops
YUL11:38 amMontreal Pierre Elliott Trudeau Intl
$684
Find similar
United Airlines
Mar 30
YUL3:41 pmMontreal Pierre Elliott Trudeau Intl
26h 19m
2 stops
OTP1:00 amBucharest Otopeni Intl
Apr 22
OTP6:05 amBucharest Otopeni Intl
25h 05m
2 stops
YUL12:10 amMontreal Pierre Elliott Trudeau Intl
$685
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Montreal to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Thu 4/23

4:40 pm-1:05 am

1 stop25h 25m

Bucharest Otopeni Intl

Tue 5/12

4:10 pm-3:00 pm

1 stop29h 50m

$632

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 4/10

5:00 pm-12:10 pm

1 stop12h 10m

Bucharest Otopeni Intl

Mon 4/27

7:00 am-4:55 pm

1 stop16h 55m

$633

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 3/9

6:00 pm-12:05 pm

1 stop12h 05m

Bucharest Otopeni Intl

Mon 3/30

7:00 am-4:55 pm

1 stop16h 55m

$634

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

4:45 pm-3:50 pm

1 stop16h 05m

Bucharest Otopeni Intl

Tue 1/27

6:30 am-3:10 pm

1 stop15h 40m

$637

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:50 pm-1:00 pm

1 stop11h 10m

Bucharest Otopeni Intl

Sun 4/19

7:00 am-4:55 pm

1 stop16h 55m

$638

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

7:10 pm-1:00 pm

1 stop10h 50m

Bucharest Otopeni Intl

Fri 3/13

6:00 am-6:20 pm

1 stop18h 20m

$639

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Mon 5/11

5:00 pm-12:10 pm

1 stop12h 10m

Bucharest Otopeni Intl

Sat 5/30

6:00 am-3:05 pm

1 stop16h 05m

$640

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Wed 5/13

4:40 pm-1:05 am

1 stop25h 25m

Bucharest Otopeni Intl

Sat 5/30

4:10 pm-3:00 pm

1 stop29h 50m

$641

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

6:45 am-2:40 pm

2 stops24h 55m

Bucharest Otopeni Intl

Fri 2/6

8:35 am-12:38 am

2 stops23h 03m

$642

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

4:10 pm-3:50 pm

2 stops16h 40m

Bucharest Otopeni Intl

Fri 1/23

6:30 am-11:23 pm

2 stops23h 53m

$643

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bucharest from

How to get the cheapest flight ticket from Montreal to Bucharest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Bucharest?

What is the cheapest month to fly to Bucharest?

In general, November is the cheapest month to fly from Montreal to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $677. If you aren’t able to travel to Bucharest during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $725.

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Monday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $1,072. The most expensive day to fly to Bucharest is Friday, with ticket prices averaging around $1,360.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Montreal to Bucharest in the evening for as low as $1,184. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the afternoon when prices are around $1,319.

How far in advance should I book a flight to Bucharest?

You are more likely to see cheaper flights to Bucharest from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $922 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from Montreal for as low as $854 on momondo.

How have Montreal to Bucharest flight prices changed over time?

When to book flights from Montreal to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Bucharest (YMQ to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Bucharest

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Montreal to Bucharest takes 16h 05m
There are no direct flights from Montreal to Bucharest. There are no popular flight routes from Montreal to Bucharest.
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  • How far is Montreal to Bucharest by plane?

    Bucharest is 4519.8 mi away from Montreal. In terms of flight time, this usually takes a little over 16h 05m.

  • When did momondo last update prices for flights from Montreal to Bucharest?

    Prices for flights from Montreal to Bucharest refresh daily.

  • How many operators does momondo search for flights from Montreal to Bucharest?

  • How old do you have to be to fly from Montreal to Bucharest?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Bucharest?

Best airlines flying from Montreal to Bucharest

Compare and see reviews for airlines that fly from Montreal to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $655Free CancellationRating
7.4
1,507 reviews
Search Air France flights
Air CanadaPriceFrom $660Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
LufthansaPriceFrom $687Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Bucharest?

It is quick and easy to find Montreal to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

Can I find flights from Montreal to Bucharest with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Bucharest?

momondo helps you find the best flight between Montreal and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Bucharest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport