Find Cheap Flights from London Heathrow to Montreal Elliott Trudeau (LHR - YUL)

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Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
September
Most popular time to fly
11%
expected price increase
Average price:
C$ 1599
(avg. price over the last 2 weeks)
Good Deal:
C$ 955
or less (round trip)

When to Book Flights from London Heathrow to Montreal Elliott Trudeau

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 954 or less.
The cheapest flight from London Heathrow to Montreal Elliott Trudeau was found, on average, 2 days before departure.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be August, September and October. The cheapest month to fly is January.
Morning departure is around 12% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking London Heathrow to Montreal Elliott Trudeau Flights

How long does a flight from London Heathrow to Montreal Elliott Trudeau take?
An average nonstop flight takes 10h 05m, covering a distance of 5216 km.
How many flights are there between London Heathrow and Montreal Elliott Trudeau?
There are 112 (nonstop) flights between London Heathrow and Montreal Elliott Trudeau per week, averaging 15 per day.
Which airlines provide the cheapest flights from London Heathrow to Montreal Elliott Trudeau?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 646), KLM (C$ 667) and Delta (C$ 702).
Do I need a passport to fly between London Heathrow and Montreal Elliott Trudeau?
Yes.
Which airlines fly most frequently between London Heathrow and Montreal Elliott Trudeau?
American Airlines (1 times daily), Air Canada (1 times daily), Aer Lingus (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from London Heathrow to Montreal Elliott Trudeau?
For London Heathrow to Montreal Elliott Trudeau, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Montreal Elliott Trudeau back to London Heathrow, the best deals are generally found on Thursday, with Wednesday being the most expensive.

Book cheap flights from London Heathrow to Montreal Elliott Trudeau (round-trip)

Airports
Origin
London
C$ 646
only
C$ 646
Destination
Montreal
C$ 646
only
C$ 646
Wed, 24 Jan
LHR
YUL
12h 05m
Wed, 31 Jan
YUL
LHR
10h 35m
C$ 646
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 24 May
LHR
YUL
11h 55m
Fri, 1 Jun
YUL
LHR
15h 40m
C$ 667
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
JFK
AMS
Good 7.6

Two hours delay in the start.

ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

MAN
AMS
Excellent 8.0

Easy Boarding

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

Fri, 30 Mar
LHR
YUL
10h 05m
Fri, 6 Apr
YUL
LHR
9h 35m
C$ 702
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

JNB
ATL
Okay 4.0

Older plane and seemingly frustrated crew. They had very little patience.

MSY
ATL
Mediocre 2.6

If some takes up two seats , then they should buy two seats. Very simple

LGA
DFW
Excellent 10.0

On time with no drama

HPN
ATL
Excellent 9.3

Clean plane, friendly staff and timely departure.

Waiting to get off the plane. Other customers moving too slow

Thu, 24 May
LHR
YUL
10h 05m
Thu, 7 Jun
YUL
LHR
9h 25m
C$ 662
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 6 Feb
LHR
YUL
25h 40m
Wed, 21 Feb
YUL
LHR
10h 44m
C$ 669
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
JFK
AMS
Good 7.6

Two hours delay in the start.

AMS
HKG
Good 7.5

Easy boarding, plenty of room

CWL
AMS
Okay 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

Wed, 24 Jan
LHR
YUL
15h 35m
Mon, 5 Feb
YUL
LHR
14h 35m
C$ 704
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LHR
JFK
Good 7.0

Delays!

SLC
DEN
Excellent 8.3

App is good and convenient to use.

The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in.

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

SLC
BOI
Good 7.6

SLC ground gate crew was awesome.

HPN
ATL
Excellent 9.3

Clean plane, friendly staff and timely departure.

Waiting to get off the plane. Other customers moving too slow

Thu, 1 Feb
LHR
YUL
25h 40m
Mon, 5 Feb
YUL
LHR
10h 35m
C$ 663
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 13 Feb
LHR
YUL
27h 15m
Wed, 21 Feb
YUL
LHR
10h 44m
C$ 669
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

MAN
AMS
Excellent 8.0

Easy Boarding

AMS
HKG
Good 7.5

Easy boarding, plenty of room

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

Fri, 26 Jan
LHR
YUL
15h 35m
Wed, 7 Feb
YUL
LHR
14h 35m
C$ 704
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

LGA
DFW
Excellent 10.0

On time with no drama

SLC
DEN
Excellent 8.3

App is good and convenient to use.

The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in.

MSY
ATL
Mediocre 2.6

If some takes up two seats , then they should buy two seats. Very simple

LHR
JFK
Good 7.0

Delays!

Wed, 21 Mar
LHR
YUL
15h 35m
Sat, 14 Apr
YUL
LHR
18h 15m
C$ 663
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 30 Mar
LHR
YUL
10h 05m
Sun, 15 Apr
YUL
LHR
11h 00m
C$ 669
Trip: 17 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
HKG
Good 7.5

Easy boarding, plenty of room

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

JNB
AMS
Excellent 8.0

Good multi media access and content

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

CWL
AMS
Okay 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

Sun, 28 Jan
LHR
YUL
13h 25m
Wed, 7 Feb
YUL
LHR
11h 25m
C$ 704
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JNB
ATL
Okay 4.0

Older plane and seemingly frustrated crew. They had very little patience.

SLC
DEN
Excellent 8.3

App is good and convenient to use.

The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in.

LGA
DFW
Excellent 10.0

On time with no drama

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

LHR
JFK
Good 7.0

Delays!

Thu, 29 Mar
LHR
YUL
11h 55m
Sat, 7 Apr
YUL
LHR
20h 05m
C$ 663
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 9 Apr
LHR
YUL
10h 05m
Sat, 21 Apr
YUL
LHR
11h 00m
C$ 671
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

JFK
AMS
Good 7.6

Two hours delay in the start.

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

Mon, 29 Jan
LHR
YUL
13h 25m
Wed, 7 Feb
YUL
LHR
14h 35m
C$ 704
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SLC
DEN
Excellent 8.3

App is good and convenient to use.

The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in.

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

SLC
BOI
Good 7.6

SLC ground gate crew was awesome.

PBI
ATL
Mediocre 2.0

I was not able to change seats...

Fri, 1 Jun
LHR
YUL
10h 05m
Fri, 15 Jun
YUL
LHR
12h 20m
C$ 664
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 17 Apr
LHR
YUL
11h 55m
Sun, 29 Apr
YUL
LHR
9h 15m
C$ 671
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
YYZ
Excellent 9.0

Professional, welcoming and very friendly crew, well-maintained aircraft, comfortable seat and good food. Keep up the good work, KLM.

Not much to comment on here.

ABZ
AMS
Excellent 10.0

Thankful for coffee being served without charge. Not all airlines do that.

AMS
HKG
Good 7.5

Easy boarding, plenty of room

ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

CWL
AMS
Okay 5.6

Cabin crew very pleasant

Lost our bags, little sympathy from staff

Wed, 31 Jan
LHR
YUL
13h 25m
Wed, 7 Feb
YUL
LHR
10h 35m
C$ 704
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14128 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SFO
LAX
Excellent 10.0

Excellent service and upgraded snacks in economy

Nothing

ATL
SLC
Good 7.0

We purchased food. Bread was stale, and fell apart in your hands.

MEX
JFK
Mediocre 3.6

Nothing really.

Boarding process was horribly handled. Food was inadequate. Stewardess was saccharine. Bathroom door didn’t shut completely. I was told this wasn’t an international flight and therefore no free alcohol. Aero Mexico flight to Mexico City had much better food, free alcohol and more attentive service personnel. Also delays because of equipment problems.

LGA
DFW
Excellent 10.0

On time with no drama

PBI
ATL
Mediocre 2.0

I was not able to change seats...

Thu, 7 Jun
LHR
YUL
11h 55m
Mon, 11 Jun
YUL
LHR
10h 30m
C$ 664
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 26 Mar
LHR
YUL
13h 40m
Mon, 2 Apr
YUL
LHR
9h 15m
C$ 673
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
ICN
AMS
Good 6.0

Flight was delayed 8 hours. Arriving at Incheon, discovered ground crew were unaware of our arrival to take this connecting flight. However, we were put up overnight in a hotel, which was nice.

SOU
AMS
Excellent 10.0

From downloading the KLM app to the final touchdown of my final flight, everything was an ease, checking in, the option to change my seat, the service received was great.

The ability to state a seat or meal preference within the app would be good but otherwise all was good.

AMS
IAH
Excellent 8.6

Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen.

JNB
AMS
Excellent 8.0

Good multi media access and content

AMS
HKG
Good 7.5

Easy boarding, plenty of room

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.