$551 Cheap Flights from Montreal (YUL) to Surabaya (SUB)

View $551 flight on Tue, Feb 17, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Surabaya (SUB-Juanda)

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Cheap Flights from Montreal to Surabaya (YUL-SUB)

Prices were available within the past 7 days and start at $551 for one-way flights and $882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$882 Roundtrip, found 1 day ago
$882
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $882 found 1 day ago
United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$905 Roundtrip, found 1 day ago
$905
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $905 found 1 day ago
United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$914 Roundtrip, found 1 day ago
$914
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $914 found 1 day ago
United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$937 Roundtrip, found 1 day ago
$937
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $937 found 1 day ago
United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$1,052 Roundtrip, found 1 day ago
$1,052
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $1,052 found 1 day ago
United
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$1,075 Roundtrip, found 1 day ago
$1,075
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $1,075 found 1 day ago
Air Canada
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$1,355 Roundtrip, found 1 day ago
$1,355
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $1,355 found 1 day ago
KLM
Fri, Feb 20 - Tue, Mar 17
YUL
Montreal
SUB
Surabaya
$1,529 Roundtrip, found 1 day ago
$1,529
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Feb 20 from Montreal to Surabaya, returning Tue, Mar 17, priced at $1,529 found 1 day ago
Qatar Airways
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$1,569 Roundtrip, found 1 day ago
$1,569
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $1,569 found 1 day ago
Cathay Pacific
Tue, Feb 17 - Mon, Mar 16
YUL
Montreal
SUB
Surabaya
$2,156 Roundtrip, found 1 day ago
$2,156
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Feb 17 from Montreal to Surabaya, returning Mon, Mar 16, priced at $2,156 found 1 day ago
Flights from Montreal (YUL) to Surabaya (SUB)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Juanda
Airlines serving
Cathay Pacific, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, United
Roundtrip price
$882
Distance
9776 mi

Montreal to Surabaya Flights

The cheapest times to fly from Montreal to Surabaya

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Surabaya are during the month of February. You can find some of the cheapest flights from Montreal to Surabaya with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Surabaya

Sunday is one of the best days to book for cheap flights from Montreal to Surabaya: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Surabaya

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Surabaya in 2025. You can also book with separate airlines for your outbound and return journeys, from $551 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Surabaya flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Surabaya airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB) cost?
Discover the latest flight deals from YUL to SUB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YUL to SUB?
The cheapest flights from YUL to SUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YUL to SUB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YUL to SUB. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB)?
You'll have to hop on a flight with a layover if you're traveling from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from YUL to SUB?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB)?
Book a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB) last-minute?
Booking your ticket from YUL to SUB just before your getaway is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a YUL to SUB flight and hotel package?
You'll generally save money by booking a YUL to SUB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Juanda Airport (SUB)?
If you reserved your YUL to SUB flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.