Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London, Ontario to Montreal from C$ 330

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Montreal departing on 25/8. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London, Ontario to Montreal

Cheap round-trip flights

Air Canada Logo
3:40 p.m. - 9:40 p.m.YXU-YUL
6h 00m1 stop
Air Canada Logo
5:10 p.m. - 9:27 p.m.YUL-YXU
4h 17m1 stop
C$ 494Air Canada
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Air Canada Logo
3:40 p.m. - 9:40 p.m.YXU-YUL
6h 00m1 stop
Air Canada Logo
5:00 a.m. - 9:17 a.m.YUL-YXU
4h 17m1 stop
C$ 580Air Canada
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Air Canada Logo
3:40 p.m. - 9:40 p.m.YXU-YUL
6h 00m1 stop
Air Canada Logo
6:15 p.m. - 9:27 p.m.YUL-YXU
3h 12m1 stop
C$ 581Air Canada
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Air Canada Logo
6:15 a.m. - 11:51 a.m.YXU-YUL
5h 36m2 stops
Air Canada Logo
11:15 a.m. - 3:02 p.m.YUL-YXU
3h 47m1 stop
C$ 598Air Canada
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Air Canada Logo
5:45 a.m. - 10:23 a.m.YXU-YUL
4h 38m1 stop
Air Canada Logo
12:10 p.m. - 5:06 p.m.YUL-YXU
4h 56m1 stop
C$ 619Air Canada
Find Deal
Tue, 28 Oct - Fri, 31 Oct
WestJet Logo
6:00 a.m. - 4:27 p.m.YXU-YUL
10h 27m1 stop
WestJet Logo
6:45 a.m. - 7:07 p.m.YUL-YXU
12h 22m2 stops
C$ 621WestJet
Find Deal
Fri, 3 Oct - Mon, 6 Oct
WestJet Logo
6:00 a.m. - 4:27 p.m.YXU-YUL
10h 27m1 stop
WestJet Logo
6:45 a.m. - 7:07 p.m.YUL-YXU
12h 22m2 stops
C$ 622WestJet
Find Deal
Fri, 3 Oct - Mon, 6 Oct
WestJet Logo
6:00 a.m. - 4:27 p.m.YXU-YUL
10h 27m1 stop
WestJet Logo
6:45 a.m. - 7:07 p.m.YUL-YXU
12h 22m2 stops
C$ 624WestJet
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Air Canada Logo
5:40 p.m. - 9:52 p.m.YXU-YUL
4h 12m1 stop
Air Canada Logo
11:30 a.m. - 5:06 p.m.YUL-YXU
5h 36m2 stops
C$ 626Air Canada
Find Deal
Tue, 28 Oct - Fri, 31 Oct
Logo
8:00 p.m. - 9:17 p.m.YXU-YUL
25h 17m3 stops
Logo
7:00 a.m. - 5:12 a.m.YUL-YXU
22h 12m2 stops
C$ 648
Find Deal
Mon, 22 Sep - Wed, 24 Sep

Air Canada flights from London, Ontario to Montreal

Our best Air Canada deals on London, Ontario to Montreal flight tickets
Air Canada
3 Oct
YXU3:40 p.m.London
6h 00m
1 stop
YUL9:40 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
4h 17m
1 stop
YXU9:27 p.m.London
C$ 494
Find similar
Air Canada
3 Oct
YXU3:40 p.m.London
6h 00m
1 stop
YUL9:40 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
4h 17m
1 stop
YXU9:17 a.m.London
C$ 580
Find similar
Air Canada
3 Oct
YXU3:40 p.m.London
6h 00m
1 stop
YUL9:40 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
3h 12m
1 stop
YXU9:27 p.m.London
C$ 581
Find similar

WestJet flights from London, Ontario to Montreal

Our best WestJet deals on London, Ontario to Montreal flight tickets
WestJet
3 Oct
YXU6:00 a.m.London
10h 27m
1 stop
YUL4:27 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 22m
2 stops
YXU7:07 p.m.London
C$ 621
Find similar
WestJet
3 Oct
YXU6:00 a.m.London
10h 27m
1 stop
YUL4:27 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 22m
2 stops
YXU7:07 p.m.London
C$ 622
Find similar
WestJet
3 Oct
YXU6:00 a.m.London
10h 27m
1 stop
YUL4:27 p.m.Montreal Pierre Elliott Trudeau Intl
6 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 22m
2 stops
YXU7:07 p.m.London
C$ 624
Find similar

See travel insights to Montreal from

How to get the cheapest flight ticket from London, Ontario to Montreal

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 cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from London, Ontario is in October. Flight prices, which tend to average around C$ 659, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Montreal from London, Ontario during September instead. Flights to Montreal in September, while not as cheap as those in October, still average around C$ 669.

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

Our data shows that Tuesday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 637. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London, Ontario to Montreal for around C$ 858.

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

Our data shows that the cheapest London, Ontario to Montreal flights are usually those with departure times at noon. Our users have found flights to Montreal at noon for as low as C$ 585. Flights in the afternoon are often more expensive with an average ticket price of C$ 701.

How have London, Ontario to Montreal flight prices changed over time?

As of July 2025, prices for London, Ontario to Montreal flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from London, Ontario to Montreal

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

Cheap London, Ontario to Montreal (YXU to YMQ) flight deals and tips

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

Best price found

C$ 330

Fastest flight time

3h 06m

Direct flights

None

Airports in Montreal

1 airport
The best one-way flight to Montreal from London, Ontario in the past 72 hours is C$ 330. The best round-trip flight deal from London, Ontario to Montreal found on momondo in the last 72 hours is C$ 494.
The fastest flight from London, Ontario to Montreal takes 3h 06m
There are no direct flights from London, Ontario to Montreal. Popular non-direct route for this connection is London Airport - Montreal Pierre Elliott Trudeau Intl Airport.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
Search flight deals

  • How far is London to Montreal by plane?

    A flight from London to Montreal will travel around 671.1 km. 3h 26m is a normal flight duration for this route.

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

    Prices for flights from London Airport to Montreal were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Montreal.

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

    The necessary travel and health documents for your Montreal 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 London, Ontario to Montreal?

Best airlines flying from London, Ontario to Montreal

Compare and see reviews for airlines that fly from London, Ontario to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 426Free CancellationRating
7.1
9,695 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find London to Montreal 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 Montreal that suits you.

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

momondo does allow users to show only those flights to Montreal from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 15/7
Tue 22/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport