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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.
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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
ven., 3 oct. - lun., 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
ven., 3 oct. - lun., 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
ven., 3 oct. - lun., 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
sam., 27 sept. - sam., 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
mar., 28 oct. - ven., 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
ven., 3 oct. - lun., 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
ven., 3 oct. - lun., 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
ven., 3 oct. - lun., 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
mar., 28 oct. - ven., 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
lun., 22 sept. - mer., 24 sept.

Air Canada flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport

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 Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from London, Ontario, with most prices found around C$ 658. The month of January is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from London, Ontario averaging around C$ 669.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday when prices can be found for as low as C$ 666. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from London, Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 726.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 704. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 854. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of July 2025, prices for London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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

Cheap London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (YXU to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 330

Fastest flight time

3h 06m

Direct flights

None
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from London, Ontario in the past 72 hours is C$ 330. The best round-trip flight deal from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 494.
The fastest flight from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 06m
There are no direct flights from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport. Popular non-direct route for this connection is London Airport - Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is London to Montreal Pierre Elliott Trudeau Intl by plane?

    London and Montreal Pierre Elliott Trudeau Intl are 656.0 km apart from one another. A reasonable flight in good conditions will take 3h 26m.

  • When did momondo last update prices for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from London Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from London, Ontario to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 426Free CancellationRating
7.1
9,695 reviews
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Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Cornwall
Drummondville
Longueuil
Dorval
Magog
Bromont
Saint-Sauveur
Saint-Jean-sur-Richelieu
Boucherville
North Hatley
Sutton
Waterloo

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Montreal. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between London and Montreal 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 London to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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