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Cheap flights from London, Ontario to Montreal from C$ 302

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 19/6. 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

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 p.m. - 11:31 p.m.
YXU
-
YUL
5h 21m
1 stop
Air Canada Logo
6:00 a.m. - 9:18 a.m.
YUL
-
YXU
3h 18m
1 stop
C$ 671Air Canada
Thu, 11 Jun - Wed, 17 Jun
Air Canada Logo
5:10 a.m. - 9:59 a.m.
YXU
-
YUL
4h 49m
2 stops
Air Canada Logo
9:10 a.m. - 2:58 p.m.
YUL
-
YXU
5h 48m
1 stop
C$ 685Air Canada
Thu, 11 Jun - Wed, 17 Jun
Air Canada Logo
5:40 a.m. - 9:21 a.m.
YXU
-
YUL
3h 41m
1 stop
Air Canada Logo
9:10 a.m. - 2:55 p.m.
YUL
-
YXU
5h 45m
1 stop
C$ 686Air Canada
Thu, 1 Oct - Thu, 8 Oct
Air Canada Logo
5:10 a.m. - 9:59 a.m.
YXU
-
YUL
4h 49m
2 stops
Air Canada Logo
11:10 a.m. - 2:58 p.m.
YUL
-
YXU
3h 48m
1 stop
C$ 705Air Canada
Sat, 13 Jun - Mon, 15 Jun
Air Canada Logo
5:10 a.m. - 9:59 a.m.
YXU
-
YUL
4h 49m
2 stops
Air Canada Logo
6:00 a.m. - 9:17 a.m.
YUL
-
YXU
3h 17m
1 stop
C$ 722Air Canada
Mon, 15 Jun - Thu, 18 Jun
Air Canada Logo
6:20 p.m. - 9:50 p.m.
YXU
-
YUL
3h 30m
1 stop
Air Canada Logo
10:35 a.m. - 2:55 p.m.
YUL
-
YXU
4h 20m
2 stops
C$ 725Air Canada
Fri, 2 Oct - Sun, 4 Oct
Air Canada Logo
5:10 a.m. - 9:55 a.m.
YXU
-
YUL
4h 45m
2 stops
Air Canada Logo
5:30 p.m. - 9:40 p.m.
YUL
-
YXU
4h 10m
1 stop
C$ 739Air Canada
Sat, 11 Jul - Sun, 12 Jul
Air Canada Logo
5:10 a.m. - 9:55 a.m.
YXU
-
YUL
4h 45m
2 stops
Air Canada Logo
8:40 a.m. - 2:55 p.m.
YUL
-
YXU
6h 15m
2 stops
C$ 740Air Canada
Wed, 1 Jul - Tue, 7 Jul
Air Canada Logo
5:10 a.m. - 9:22 a.m.
YXU
-
YUL
4h 12m
1 stop
Air Canada Logo
11:10 a.m. - 2:55 p.m.
YUL
-
YXU
3h 45m
1 stop
C$ 741Air Canada
Fri, 3 Jul - Mon, 6 Jul
Air Canada Logo
5:10 a.m. - 10:21 a.m.
YXU
-
YUL
5h 11m
1 stop
Air Canada Logo
5:30 p.m. - 9:38 p.m.
YUL
-
YXU
4h 08m
1 stop
C$ 752Air Canada
Fri, 12 Jun - Sun, 14 Jun

Air Canada flights from London, Ontario to Montreal

Our best Air Canada deals on London, Ontario to Montreal flight tickets
Air Canada
11 Jun
YXU6:10 p.m.London
5h 21m
1 stop
YUL11:31 p.m.Montreal Pierre Elliott Trudeau Intl
17 Jun
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
3h 18m
1 stop
YXU9:18 a.m.London
C$ 671
Air Canada
11 Jun
YXU5:10 a.m.London
4h 49m
2 stops
YUL9:59 a.m.Montreal Pierre Elliott Trudeau Intl
17 Jun
YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 48m
1 stop
YXU2:58 p.m.London
C$ 685
Air Canada
1 Oct
YXU5:40 a.m.London
3h 41m
1 stop
YUL9:21 a.m.Montreal Pierre Elliott Trudeau Intl
8 Oct
YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 45m
1 stop
YXU2:55 p.m.London
C$ 686

WestJet flights from London, Ontario to Montreal

Our best WestJet deals on London, Ontario to Montreal flight tickets
WestJet
17 Jul
YXU6:10 a.m.London
17h 35m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
31h 05m
2 stops
YXU1:50 p.m.London
C$ 812
WestJet
17 Jul
YXU8:40 p.m.London
10h 25m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
18 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
YXU5:20 a.m.London
C$ 844
WestJet
23 Jul
YXU6:10 a.m.London
17h 35m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
28 Jul
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
11h 50m
1 stop
YXU5:20 a.m.London
C$ 919

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 26 May 2026.
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

Cheapest round-trip

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 11/6

6:10 p.m.-11:31 p.m.

1 stop5h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

6:00 a.m.-9:18 a.m.

1 stop3h 18m

C$ 671

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 11/6

5:10 a.m.-9:59 a.m.

2 stops4h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

9:10 a.m.-2:58 p.m.

1 stop5h 48m

C$ 685

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 1/10

5:40 a.m.-9:21 a.m.

1 stop3h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

9:10 a.m.-2:55 p.m.

1 stop5h 45m

C$ 686

LondonMontreal

YXU - YUL

YXUYUL

London

Sat 13/6

5:10 a.m.-9:59 a.m.

2 stops4h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

11:10 a.m.-2:58 p.m.

1 stop3h 48m

C$ 705

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 15/6

5:10 a.m.-9:59 a.m.

2 stops4h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

6:00 a.m.-9:17 a.m.

1 stop3h 17m

C$ 722
Quickest round-trip

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 2/10

6:20 p.m.-9:50 p.m.

1 stop3h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

10:35 a.m.-2:55 p.m.

2 stops4h 20m

C$ 725

LondonMontreal

YXU - YUL

YXUYUL

London

Sat 11/7

5:10 a.m.-9:55 a.m.

2 stops4h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

5:30 p.m.-9:40 p.m.

1 stop4h 10m

C$ 739

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 1/7

5:10 a.m.-9:55 a.m.

2 stops4h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

8:40 a.m.-2:55 p.m.

2 stops6h 15m

C$ 740

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 3/7

5:10 a.m.-9:22 a.m.

1 stop4h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

11:10 a.m.-2:55 p.m.

1 stop3h 45m

C$ 741

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 12/6

5:10 a.m.-10:21 a.m.

1 stop5h 11m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

5:30 p.m.-9:38 p.m.

1 stop4h 08m

C$ 752

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 August. Flight prices, which tend to average around C$ 355, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Montreal from London, Ontario during July instead. Flights to Montreal in July, while not as cheap as those in August, still average around C$ 363.

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

You could potentially save up to 45% on your flight if you consider stops on a London, Ontario to Montreal flight.

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

Fastest flight time

3h 10m

Direct flights

None
The fastest flight from London, Ontario to Montreal takes 3h 10m
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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Frequently asked questions about flying from London, Ontario to Montreal

  • How far is London to Montreal by plane?

    A flight from London to Montreal will travel around 671.1 km. 3h 10m 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$ 543Free CancellationRating
7.1
11,090 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