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Cheap flights from London, Ontario to Montreal from C$ 308

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 26/4. 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.
WestJet Logo
2:20 p.m. - 12:25 a.m.
YXU
-
YUL
10h 05m
2 stops
WestJet Logo
8:00 p.m. - 5:20 a.m.
YUL
-
YXU
9h 20m
1 stop
C$ 487WestJet
Fri, 29 May - Tue, 9 Jun
WestJet Logo
2:20 p.m. - 12:25 a.m.
YXU
-
YUL
10h 05m
2 stops
WestJet Logo
8:00 p.m. - 5:20 a.m.
YUL
-
YXU
9h 20m
1 stop
C$ 488WestJet
Fri, 29 May - Tue, 9 Jun
WestJet Logo
8:00 a.m. - 12:38 a.m.
YXU
-
YUL
16h 38m
2 stops
WestJet Logo
7:15 a.m. - 4:45 p.m.
YUL
-
YXU
9h 30m
1 stop
C$ 494WestJet
Thu, 23 Apr - Sun, 26 Apr
WestJet Logo
6:10 a.m. - 7:05 a.m.
YXU
-
YUL
24h 55m
1 stop
WestJet Logo
8:00 p.m. - 5:20 a.m.
YUL
-
YXU
9h 20m
1 stop
C$ 517WestJet
Fri, 29 May - Tue, 9 Jun
WestJet Logo
6:10 a.m. - 7:05 a.m.
YXU
-
YUL
24h 55m
1 stop
WestJet Logo
8:00 p.m. - 5:20 a.m.
YUL
-
YXU
9h 20m
1 stop
C$ 518WestJet
Fri, 29 May - Tue, 9 Jun
WestJet Logo
8:00 a.m. - 3:13 p.m.
YXU
-
YUL
31h 13m
1 stop
WestJet Logo
8:00 p.m. - 5:20 a.m.
YUL
-
YXU
9h 20m
1 stop
C$ 521WestJet
Thu, 23 Apr - Sun, 26 Apr
WestJet Logo
8:00 a.m. - 12:38 a.m.
YXU
-
YUL
16h 38m
2 stops
WestJet Logo
7:15 a.m. - 5:20 a.m.
YUL
-
YXU
22h 05m
1 stop
C$ 532WestJet
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
8:10 p.m. - 7:05 a.m.
YXU
-
YUL
10h 55m
1 stop
Multiple Airlines Logo
4:10 p.m. - 9:19 p.m.
YUL
-
YXU
5h 09m
1 stop
C$ 550Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
5:55 p.m. - 7:05 a.m.
YXU
-
YUL
13h 10m
1 stop
Multiple Airlines Logo
4:15 p.m. - 5:20 a.m.
YUL
-
YXU
13h 05m
2 stops
C$ 571Multiple Airlines
Thu, 7 May - Sun, 10 May
Air Canada Logo
9:40 a.m. - 3:39 p.m.
YXU
-
YUL
5h 59m
2 stops
Air Canada Logo
1:10 p.m. - 5:04 p.m.
YUL
-
YXU
3h 54m
1 stop
C$ 591Air Canada
Mon, 30 Mar - Wed, 8 Apr

WestJet flights from London, Ontario to Montreal

Our best WestJet deals on London, Ontario to Montreal flight tickets
WestJet
29 May
YXU2:20 p.m.London
10h 05m
2 stops
YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl
9 Jun
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
YXU5:20 a.m.London
C$ 487
WestJet
29 May
YXU2:20 p.m.London
10h 05m
2 stops
YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl
9 Jun
YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
YXU5:20 a.m.London
C$ 488
WestJet
23 Apr
YXU8:00 a.m.London
16h 38m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
26 Apr
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
YXU4:45 p.m.London
C$ 494

Air Canada flights from London, Ontario to Montreal

Our best Air Canada deals on London, Ontario to Montreal flight tickets
Air Canada
30 Mar
YXU9:40 a.m.London
5h 59m
2 stops
YUL3:39 p.m.Montreal Pierre Elliott Trudeau Intl
8 Apr
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
3h 54m
1 stop
YXU5:04 p.m.London
C$ 591
Air Canada
22 Apr
YXU9:25 a.m.London
5h 55m
1 stop
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
29 Apr
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
3h 44m
1 stop
YXU8:44 a.m.London
C$ 621
Air Canada
20 Mar
YXU9:40 a.m.London
6h 00m
2 stops
YUL3:40 p.m.Montreal Pierre Elliott Trudeau Intl
24 Mar
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
5h 55m
1 stop
YXU5:05 p.m.London
C$ 626

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 1 March 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

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 29/5

2:20 p.m.-12:25 a.m.

2 stops10h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 487

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 29/5

2:20 p.m.-12:25 a.m.

2 stops10h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 488

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 23/4

8:00 a.m.-12:38 a.m.

2 stops16h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

7:15 a.m.-4:45 p.m.

1 stop9h 30m

C$ 494

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 29/5

6:10 a.m.-7:05 a.m.

1 stop24h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 517

LondonMontreal

YXU - YUL

YXUYUL

London

Fri 29/5

6:10 a.m.-7:05 a.m.

1 stop24h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 518

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 23/4

8:00 a.m.-3:13 p.m.

1 stop31h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 p.m.-5:20 a.m.

1 stop9h 20m

C$ 521

LondonMontreal

YXU - YUL

YXUYUL

London

Wed 22/4

8:00 a.m.-12:38 a.m.

2 stops16h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

7:15 a.m.-5:20 a.m.

1 stop22h 05m

C$ 532

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 30/3

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

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

4:10 p.m.-9:19 p.m.

1 stop5h 09m

C$ 550

LondonMontreal

YXU - YUL

YXUYUL

London

Thu 7/5

5:55 p.m.-7:05 a.m.

1 stop13h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

4:15 p.m.-5:20 a.m.

2 stops13h 05m

C$ 571

LondonMontreal

YXU - YUL

YXUYUL

London

Mon 30/3

9:40 a.m.-3:39 p.m.

2 stops5h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

1:10 p.m.-5:04 p.m.

1 stop3h 54m

C$ 591

Flights are sorted by cheapest round-trip flights 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$ 608, 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 January instead. Flights to Montreal in January, while not as cheap as those in October, still average around C$ 634.

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

You could potentially save up to 67% 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 11m

Direct flights

None
The fastest flight from London, Ontario to Montreal takes 3h 11m
There are no direct flights from London, Ontario to Montreal. There are no popular flight routes from London, Ontario to Montreal.
Search flight deals

  • How far is London to Montreal by plane?

    A flight from London to Montreal will travel around 671.1 km. 3h 11m 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$ 536Free CancellationRating
7.1
10,762 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.
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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