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Cheap flights from London, Ontario to Montreal from C$ 306

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 17/12. 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

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Find the cheapest flights from London, Ontario to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 p.m. - 7:05 a.m.YXU-YUL
10h 55m1 stop
Multiple Airlines Logo
6:45 a.m. - 7:12 p.m.YUL-YXU
12h 27m2 stops
C$ 484Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
Multiple Airlines Logo
8:10 p.m. - 7:05 a.m.YXU-YUL
10h 55m1 stop
Multiple Airlines Logo
6:10 p.m. - 6:34 a.m.YUL-YXU
12h 24m1 stop
C$ 488Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
WestJet Logo
7:30 a.m. - 7:05 a.m.YXU-YUL
23h 35m1 stop
WestJet Logo
7:30 p.m. - 6:35 a.m.YUL-YXU
11h 05m1 stop
C$ 493WestJet
Find Deal
Fri, 6 Feb - Sun, 8 Feb
WestJet Logo
7:30 a.m. - 12:38 a.m.YXU-YUL
17h 08m2 stops
WestJet Logo
6:45 a.m. - 7:13 p.m.YUL-YXU
12h 28m2 stops
C$ 508WestJet
Find Deal
Fri, 6 Feb - Sun, 8 Feb
WestJet Logo
8:10 p.m. - 7:05 a.m.YXU-YUL
10h 55m1 stop
WestJet Logo
6:45 a.m. - 6:35 a.m.YUL-YXU
23h 50m2 stops
C$ 514WestJet
Find Deal
Mon, 9 Feb - Thu, 19 Feb
WestJet Logo
7:30 a.m. - 12:38 a.m.YXU-YUL
17h 08m2 stops
WestJet Logo
7:30 p.m. - 6:35 a.m.YUL-YXU
11h 05m1 stop
C$ 518WestJet
Find Deal
Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
8:10 p.m. - 7:05 a.m.YXU-YUL
10h 55m1 stop
Multiple Airlines Logo
6:10 p.m. - 6:35 a.m.YUL-YXU
12h 25m1 stop
C$ 552Multiple Airlines
Find Deal
Mon, 9 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:10 p.m. - 7:15 p.m.YXU-YUL
23h 05m3 stops
Multiple Airlines Logo
7:30 p.m. - 6:34 a.m.YUL-YXU
11h 04m1 stop
C$ 566Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
WestJet Logo
8:10 p.m. - 7:05 a.m.YXU-YUL
10h 55m1 stop
WestJet Logo
6:45 a.m. - 6:35 a.m.YUL-YXU
23h 50m3 stops
C$ 582WestJet
Find Deal
Mon, 9 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:10 p.m. - 7:15 p.m.YXU-YUL
23h 05m3 stops
Multiple Airlines Logo
6:45 a.m. - 7:12 p.m.YUL-YXU
12h 27m2 stops
C$ 587Multiple Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan

WestJet flights from London, Ontario to Montreal

Our best WestJet deals on London, Ontario to Montreal flight tickets
WestJet
14 Jan
YXU8:10 p.m.London
10h 55m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
19 Jan
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 04m
1 stop
YXU6:34 a.m.London
C$ 435
Find similar
WestJet
6 Feb
YXU7:30 a.m.London
23h 35m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
8 Feb
YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 05m
1 stop
YXU6:35 a.m.London
C$ 493
Find similar
WestJet
6 Feb
YXU7:30 a.m.London
17h 08m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
8 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
12h 28m
2 stops
YXU7:13 p.m.London
C$ 508
Find similar

Air Canada flights from London, Ontario to Montreal

Our best Air Canada deals on London, Ontario to Montreal flight tickets
Air Canada
23 Dec
YXU5:10 a.m.London
5h 13m
1 stop
YUL10:23 a.m.Montreal Pierre Elliott Trudeau Intl
25 Dec
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
5h 11m
1 stop
YXU9:21 p.m.London
C$ 674
Find similar
Air Canada
24 Jan
YXU9:25 a.m.London
6h 15m
2 stops
YUL3:40 p.m.Montreal Pierre Elliott Trudeau Intl
26 Jan
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
YXU5:05 p.m.London
C$ 681
Find similar
Air Canada
16 Dec
YXU5:40 p.m.London
4h 12m
1 stop
YUL9:52 p.m.Montreal Pierre Elliott Trudeau Intl
17 Dec
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
YXU5:05 p.m.London
C$ 683
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Montreal 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 96,600 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from London, Ontario to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 14/1

8:10 p.m.-7:05 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:45 a.m.-7:12 p.m.

2 stops12h 27m

C$ 484

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 14/1

8:10 p.m.-7:05 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:10 p.m.-6:34 a.m.

1 stop12h 24m

C$ 488

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 6/2

7:30 a.m.-7:05 a.m.

1 stop23h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

7:30 p.m.-6:35 a.m.

1 stop11h 05m

C$ 493

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 6/2

7:30 a.m.-12:38 a.m.

2 stops17h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

6:45 a.m.-7:13 p.m.

2 stops12h 28m

C$ 508

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 9/2

8:10 p.m.-7:05 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:45 a.m.-6:35 a.m.

2 stops23h 50m

C$ 514

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 6/2

7:30 a.m.-12:38 a.m.

2 stops17h 08m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

7:30 p.m.-6:35 a.m.

1 stop11h 05m

C$ 518

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 9/2

8:10 p.m.-7:05 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

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

1 stop12h 25m

C$ 552

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 14/1

8:10 p.m.-7:15 p.m.

3 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:30 p.m.-6:34 a.m.

1 stop11h 04m

C$ 566

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 9/2

8:10 p.m.-7:05 a.m.

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:45 a.m.-6:35 a.m.

3 stops23h 50m

C$ 582

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 14/1

8:10 p.m.-7:15 p.m.

3 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:45 a.m.-7:12 p.m.

2 stops12h 27m

C$ 587

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between London, Ontario and Montreal?

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$ 626, 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$ 678.

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$ 653. 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$ 880.

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$ 600. Flights in the afternoon are often more expensive with an average ticket price of C$ 719.

Can stopping save me money on London, Ontario to Montreal flights?

You could potentially save up to 16% on your flight if you consider stops on a London, Ontario to Montreal flight.

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

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

Direct flights

None
There are no direct flights from London, Ontario to Montreal. There are no popular flight routes from London, Ontario to Montreal.
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  • How far is London to Montreal by plane?

    A flight from London to Montreal will travel around 671.1 km. 3h 57m 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$ 552Free CancellationRating
7.1
10,462 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

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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