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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 14/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 p.m. - 7:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
21h 20m2 stops Toronto Pearson Intl Madrid Barajas
Multiple Airlines Logo
7:15 a.m. - 3:40 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
12h 25m1 stop Madrid Barajas
C$ 740Multiple Airlines
Wed, 14 Oct - Thu, 29 Oct
Multiple Airlines Logo
4:40 p.m. - 5:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
19h 55m2 stops Zurich Barcelona-El Prat
Multiple Airlines Logo
6:00 a.m. - 3:40 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
14h 40m1 stop Barcelona-El Prat
C$ 751Multiple Airlines
Wed, 4 Nov - Thu, 12 Nov
Multiple Airlines Logo
6:30 p.m. - 11:50 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
12h 20m1 stop Barcelona-El Prat
Multiple Airlines Logo
6:15 a.m. - 12:30 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
35h 15m1 stop Barcelona-El Prat
C$ 754Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
5:55 p.m. - 2:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
15h 10m1 stop Madrid Barajas
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
21h 36m2 stops Madrid Barajas Toronto Pearson Intl
C$ 769Multiple Airlines
Thu, 24 Sep - Fri, 2 Oct
Multiple Airlines Logo
6:50 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
21h 00m1 stop Madrid Barajas
Multiple Airlines Logo
7:45 a.m. - 3:40 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
12h 55m1 stop Madrid Barajas
C$ 771Multiple Airlines
Wed, 11 Nov - Wed, 18 Nov
Multiple Airlines Logo
5:55 p.m. - 2:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
15h 10m1 stop Madrid Barajas
Multiple Airlines Logo
8:00 a.m. - 11:21 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
20h 21m2 stops Madrid Barajas Toronto Pearson Intl
C$ 772Multiple Airlines
Sun, 27 Sep - Thu, 15 Oct
Multiple Airlines Logo
6:30 p.m. - 10:25 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
22h 55m1 stop Barcelona-El Prat
Multiple Airlines Logo
5:00 p.m. - 12:30 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
24h 30m1 stop Barcelona-El Prat
C$ 773Multiple Airlines
Tue, 1 Dec - Tue, 15 Dec
Multiple Airlines Logo
2:10 p.m. - 7:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
23h 55m2 stops Toronto Pearson Intl Madrid Barajas
Multiple Airlines Logo
8:00 a.m. - 11:21 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
20h 21m2 stops Madrid Barajas Toronto Pearson Intl
C$ 775Multiple Airlines
Mon, 28 Sep - Fri, 2 Oct
Multiple Airlines Logo
10:45 p.m. - 7:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
15h 15m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
8:00 a.m. - 8:45 p.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
17h 45m2 stops Madrid Barajas Lisbon Humberto Delgado
C$ 775Multiple Airlines
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
9:30 p.m. - 2:40 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-LTN London Luton
12h 10m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
7:10 p.m. - 11:35 a.m.LTN  London Luton-YUL Montreal Pierre Elliott Trudeau Intl
21h 25m1 stop Paris Charles de Gaulle
C$ 776Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep

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Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport 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 7 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

4:40 p.m.-7:00 p.m.

2 stops21h 20m

London Luton

Thu 29/10

7:15 a.m.-3:40 p.m.

1 stop12h 25m

C$ 740

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

4:40 p.m.-5:35 p.m.

2 stops19h 55m

London Luton

Thu 12/11

6:00 a.m.-3:40 p.m.

1 stop14h 40m

C$ 751

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:30 p.m.-11:50 a.m.

1 stop12h 20m

London Luton

Sat 28/11

6:15 a.m.-12:30 p.m.

1 stop35h 15m

C$ 754

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

5:55 p.m.-2:05 p.m.

1 stop15h 10m

London Luton

Fri 2/10

8:00 a.m.-12:36 a.m.

2 stops21h 36m

C$ 769

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:50 p.m.-8:50 p.m.

1 stop21h 00m

London Luton

Wed 18/11

7:45 a.m.-3:40 p.m.

1 stop12h 55m

C$ 771

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

5:55 p.m.-2:05 p.m.

1 stop15h 10m

London Luton

Thu 15/10

8:00 a.m.-11:21 p.m.

2 stops20h 21m

C$ 772

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

6:30 p.m.-10:25 p.m.

1 stop22h 55m

London Luton

Tue 15/12

5:00 p.m.-12:30 p.m.

1 stop24h 30m

C$ 773

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

2:10 p.m.-7:05 p.m.

2 stops23h 55m

London Luton

Fri 2/10

8:00 a.m.-11:21 p.m.

2 stops20h 21m

C$ 775
Quickest round-trip

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

10:45 p.m.-7:00 p.m.

2 stops15h 15m

London Luton

Wed 14/10

8:00 a.m.-8:45 p.m.

2 stops17h 45m

C$ 775

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LTN London Luton

YULLTN

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

9:30 p.m.-2:40 p.m.

1 stop12h 10m

London Luton

Tue 15/9

7:10 p.m.-11:35 a.m.

1 stop21h 25m

C$ 776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to London Luton 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

How often are flights from Montreal to London delayed?

Historically, on average around 0% of flights between Montreal and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Montreal to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport (YUL to LTN) flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport takes 10h 45m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport

  • How far is Montreal Pierre Elliott Trudeau Intl to London Luton by plane?

    London Luton is 5200.2 km away from Montreal Pierre Elliott Trudeau Intl. A reasonable flight in good conditions will take 10h 45m.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Luton Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents required for your trip to London Luton 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 London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Gatwick
Wembley
Staines-upon-Thames
Slough
Banbury
Ramsgate
Watford
Wokingham
Dartford
Feltham
Crawley
Croydon
Hayes
Richmond
Chelmsford
Waterlooville
Basingstoke
Woking

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.

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

Yes. All flights to London from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Montreal to London 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 Montreal to London right now. Can momondo alert me if prices change?

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

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