Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to London usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at London (YXU).

Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to London?

Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to London.

Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to London pass through?

Connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to London most commonly pass through: • Toronto Pearson Intl (YYZ) – 93% of one-stop connections • Calgary (YYC) – 7% of one-stop connections

Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to London?

Yes. Flexible dates can save you up to 55% on flights from Montreal Pierre Elliott Trudeau Intl Airport to London. Sunday is the cheapest departure day at C$ 514 round-trip on average, while Tuesday is the most expensive at C$ 1,132, a difference of C$ 618. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to London?

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 3h 50m, compared with 14h 47m via Calgary (YYC).

What car rental options are available at London Airport (YXU)?

London Airport (YXU) hosts 5 major car rental companies, with daily rates averaging C$ 87 for economy cars. Top options include: • Alamo • Enterprise Rent-A-Car • Budget • National • Avis

How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to London flight?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to London range from C$ 690 to C$ 1,005, with an average of C$ 777 over the past 12 months. Anything below C$ 690 counts as a good deal.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to London?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to London typically range from C$ 690 to C$ 1,005. The lowest price found in the past 5 days was C$ 899, on WestJet.

Which airline is the cheapest to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?

WestJet (C$ 899) and Air Canada (C$ 920) are the cheapest airlines to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to London according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?

Toronto Pearson Intl (YYZ) is the most popular layover for the Montreal Pierre Elliott Trudeau Intl Airport to London route. 93% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYZ.

What is the cheapest layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of C$ 755. Based on KAYAK data over the past 3 months.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to London, which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Montreal Pierre Elliott Trudeau Intl Airport to London layovers at 2h 40m over the past three months.

C$ 344 CHEAP FLIGHTS from Montreal to London (YUL - YXU)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

C$ 899

Typical prices: C$ 690-C$ 1,005

WestJet

Mon 24/12Mon 31/12

YUL - YXU • 1 stop

Cheapest one-way flights

C$ 344

Typical prices: C$ 409-C$ 868

Multiple Airlines

Wed 21/11

YUL - YXU • 2 stops

When to travel

April

Cheapest • 11% price drop

January

Most popular

Good to know

Top layover airports

Calgary (YYC)

Cheapest • Avg C$ 755 (round-trip)

Toronto Pearson Intl (YYZ)

Shortest trip • 3h 50m (one-way)

Insights

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to London!

Flight Deals

Cheap Flights from Montreal to London (YUL-YXU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montreal to London

Thu, 24 Dec - Thu, 31 Dec

4:15 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

13h 20m1 stop Calgary

6:40 a.m. - 11:30 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

28h 50m3 stops Calgary Edmonton Toronto Pearson Intl

C$ 899WestJet

11 hours ago

Sun, 6 Dec - Sun, 13 Dec

8:00 p.m. - 5:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

21h 45m2 stops Toronto Pearson Intl Fort Lauderdale

10:15 a.m. - 10:27 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

12h 12m1 stop Fort Lauderdale

C$ 921Multiple Airlines

1 day ago

Thu, 26 Nov - Sun, 29 Nov

5:25 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

12h 10m2 stops Toronto Pearson Intl Calgary

9:05 p.m. - 12:30 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

3h 25m1 stop Toronto Pearson Intl

C$ 924Multiple Airlines

3+ days ago

Thu, 24 Dec - Thu, 31 Dec

4:15 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

13h 20m1 stop Calgary

6:40 a.m. - 1:18 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

30h 38m1 stop Calgary

C$ 941Multiple Airlines

11 hours ago

Thu, 26 Nov - Sun, 29 Nov

7:40 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

9h 55m1 stop Calgary

9:05 p.m. - 7:50 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

10h 45m1 stop Toronto Pearson Intl

C$ 958Multiple Airlines

3+ days ago

Tue, 1 Dec - Sat, 5 Dec

4:15 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

13h 20m1 stop Calgary

6:40 a.m. - 1:18 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

30h 38m1 stop Calgary

C$ 1,006Multiple Airlines

3+ days ago

Tue, 1 Dec - Sat, 5 Dec

4:15 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

13h 20m1 stop Calgary

6:40 a.m. - 10:17 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

15h 37m2 stops Calgary Toronto Pearson Intl

C$ 1,013Multiple Airlines

3+ days ago

Tue, 1 Dec - Fri, 4 Dec

4:15 p.m. - 5:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

13h 20m1 stop Calgary

6:40 a.m. - 10:17 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

15h 37m2 stops Calgary Toronto Pearson Intl

C$ 1,013Multiple Airlines

3+ days ago

Mon, 28 Dec - Fri, 29 Jan

9:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

5h 32m1 stop Toronto Pearson Intl

5:50 p.m. - 11:25 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 35m1 stop Toronto Pearson Intl

C$ 1,027Air Canada

13 hours ago

Sun, 20 Dec - Sun, 3 Jan

5:10 p.m. - 9:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

4h 42m1 stop Toronto Pearson Intl

3:20 p.m. - 8:25 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 05m1 stop Toronto Pearson Intl

C$ 1,065Air Canada

11 hours ago

Recent last minute flight deals from Montreal to London

Wed, 11 Nov - Thu, 12 Nov

10:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

4h 32m1 stop Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 1,645Air Canada

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

11:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

3h 32m1 stop Toronto Pearson Intl

9:05 p.m. - 1:56 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

4h 51m1 stop Toronto Pearson Intl

C$ 1,645Air Canada

3+ days ago

Wed, 11 Nov - Mon, 16 Nov

11:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

3h 32m1 stop Toronto Pearson Intl

9:05 p.m. - 12:25 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

3h 20m1 stop Toronto Pearson Intl

C$ 1,711Air Canada

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

10:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

4h 32m1 stop Toronto Pearson Intl

9:05 p.m. - 12:25 a.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

3h 20m1 stop Toronto Pearson Intl

C$ 1,751Air Canada

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

10:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

4h 32m1 stop Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 1,758Air Canada

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

9:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

5h 32m1 stop Toronto Pearson Intl

3:25 p.m. - 9:35 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

6h 10m1 stop Toronto Pearson Intl

C$ 1,772Air Canada

1 day ago

Wed, 11 Nov - Thu, 12 Nov

10:10 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

4h 32m1 stop Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 1,772Air Canada

1 day ago

Wed, 11 Nov - Mon, 16 Nov

3:10 p.m. - 8:27 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

5h 17m1 stop Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 1,861Air Canada

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

7:15 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

7h 27m2 stops Québec City Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 2,178Multiple Airlines

3+ days ago

Wed, 11 Nov - Thu, 12 Nov

7:15 a.m. - 2:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YXU London

7h 27m2 stops Québec City Toronto Pearson Intl

3:25 p.m. - 8:53 p.m.YXU London-YUL Montreal Pierre Elliott Trudeau Intl

5h 28m2 stops Toronto Pearson Intl Ottawa

C$ 2,250Multiple Airlines

1 day ago

Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to London flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to London? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing in december.
What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?: Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to London. It's 34% cheaper than the average day, while Tuesday is the most expensive, with prices 45% higher.

Find deals

Low season	August
High season	January
Cheapest flight	C$ 344

Beat the crowds with an average 86% drop in traveller numbers.

The most popular month to fly with an average 52% increase in traveller numbers.

One-way flight from Montreal Pierre Elliott Trudeau Intl Airport to London

When to book flights from Montreal to London

Are your dates flexible? Find out the best times to travel from Montreal to London based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to London?
Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to London.
How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to London take?
There are currently no direct flights available from Montreal Pierre Elliott Trudeau Intl Airport to London. Flights with 1 layover take between 3h 50m and 14h 47m in total, depending on the connection.
Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?
No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.
How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to London flight?
Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to London range from C$ 690 to C$ 1,005, with an average of C$ 777 over the past 12 months. Anything below C$ 690 counts as a good deal.
Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to London changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 899 to C$ 2,977. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to London looking right now?
One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to London are currently lower than usual. Average one-way flight prices are about C$ 451, which is 10% below the typical average for this route.
What car rental options are available at London Airport (YXU)?
London Airport (YXU) hosts 5 major car rental companies, with daily rates averaging C$ 87 for economy cars. Top options include:

• Alamo
• Enterprise Rent-A-Car
• Budget
• National
• Avis
Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?
Flights from Montreal Pierre Elliott Trudeau Intl Airport to London usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at London (YXU).
Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to London pass through?
Connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to London most commonly pass through:

• Toronto Pearson Intl (YYZ) – 93% of one-stop connections
• Calgary (YYC) – 7% of one-stop connections
Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to London?
Yes. Flexible dates can save you up to 55% on flights from Montreal Pierre Elliott Trudeau Intl Airport to London. Sunday is the cheapest departure day at C$ 514 round-trip on average, while Tuesday is the most expensive at C$ 1,132, a difference of C$ 618.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to London?
Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 3h 50m, compared with 14h 47m via Calgary (YYC).

If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average C$ 514, about C$ 618 less than Tuesday fares (55% savings) based on the last 12 months.
If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to London trip for April. Fares historically average C$ 690 round-trip in that month – typically C$ 683 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to London Airport.

• Best Western London Airport Inn & Suites
• London residency inn

More options for your flight from Montreal to London

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to London with a hotel stay or car rental

Car rentals in London

Hotels in London

Vacations in London

YUL - YXU

C$ 344 Find Cheap Flights from Montreal to London – Compare and Save

Everything you should know

Cheap Flights from Montreal to London (YUL-YXU)

Recent round-trip flight deals from Montreal to London

Recent one-way flight deals from Montreal to London

Recent last minute flight deals from Montreal to London

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to London flights

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to London?

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?

Which airline is the cheapest to fly from Montreal Pierre Elliott Trudeau Intl Airport to London?

What’s the most popular layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?

What is the cheapest layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to London?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to London, which airport offers the shortest layover?

Key details for Montreal Pierre Elliott Trudeau Intl Airport to London flights

Low season

High season

Cheapest flight

When to book flights from Montreal to London

Your Montreal Pierre Elliott Trudeau Intl Airport to London flight questions, answered

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to London flights

More options for your flight from Montreal to London

Complete your trip to London with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to London

Find direct flights to and from Montreal and London

Flights from domestic origins to London

Flights to other popular destinations

Find deals for your return flight