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

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Good to Know

Low Season:
November
Best time to beat the crowds
2%
expected price decrease
High Season:
January
Most popular time to fly
8%
expected price increase
Average price:
C$ 1051
(avg. price over the last 2 weeks)
Good Deal:
C$ 864
or less (round trip)

When to Book Flights from Montreal Elliott Trudeau to London Heathrow

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$ 863 or less.
The cheapest flight from Montreal Elliott Trudeau to London Heathrow was found, on average, 66 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 17% cheaper 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 Montreal Elliott Trudeau to London Heathrow Flights

How long does a flight from Montreal Elliott Trudeau to London Heathrow take?
An average nonstop flight takes 6h 25m, covering a distance of 5216 km.
How many flights are there between Montreal Elliott Trudeau and London Heathrow?
There are 344 (nonstop) flights between Montreal Elliott Trudeau and London Heathrow per week, averaging 47 per day.
Which airlines provide the cheapest flights from Montreal Elliott Trudeau to London Heathrow?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 673), Icelandair (C$ 693) and Finnair (C$ 806).
Do I need a passport to fly between Montreal Elliott Trudeau and London Heathrow?
Yes.
Which airlines fly most frequently between Montreal Elliott Trudeau and London Heathrow?
American Airlines (3 times daily), Air Canada (3 times daily), Aer Lingus (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Montreal Elliott Trudeau to London Heathrow?
For Montreal Elliott Trudeau to London Heathrow, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London Heathrow back to Montreal Elliott Trudeau, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

Airports
Origin
Montreal
C$ 673
only
C$ 673
Destination
London
C$ 673
only
C$ 673
Wed, 21 Mar
YUL
LHR
12h 15m
Thu, 12 Apr
LHR
YUL
10h 45m
C$ 673
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 4 Jun
YUL
LHR
10h 35m
Fri, 8 Jun
LHR
YUL
10h 30m
C$ 693
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BOS
KEF
Good 7.6

They provided a pillow and blanket which was very nice, and the crew were helpful in finding space for items during take-off and landing. The boarding and exiting were fairly quick.

Everything on board costs extra, including basic drinks and snacks, but that's to be expected on cheaper flights. I assumed that the inflight movies cost money as well, although I didn't watch any because I didn't have headphones.

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

DEN
KEF
Excellent 8.0

Surprised by very large bag fees, reservation was unclear about baggage allowance and charges.

Tue, 3 Apr
YUL
LHR
6h 35m
Wed, 11 Apr
LHR
YUL
7h 10m
C$ 806
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
BKK
Excellent 10.0

Super quiet and comfortable flight, dedicated service, punctuality.

I liked it all.

HEL
KTT
Excellent 9.5

The staff was professional and friendly. The waits were short on boarding.

The flight was over an hour late. The baggage reclaim belt broke down, which delayed our arrival at the target even more.

LHR
HEL
Excellent 10.0

Great service on biz class, comfortable seat, quiet airplane (A350).

I liked it all.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

JFK
HEL
Excellent 10.0

Very nice staff. Probably one of the best flights

Tue, 27 Feb
YUL
LHR
6h 35m
Tue, 6 Mar
LHR
YUL
7h 25m
C$ 825
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
DFW
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Nothing to complain about. I was satisfied with this flight.

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

PHL
SFO
Good 7.6

Tight connection! The airlines need to Realize that a 2 hour layover is NOT enough when you have to go through immigration, customs, and security before making your next flight!

CLT
RSW
Excellent 10.0

No free wifi

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

Tue, 27 Feb
YUL
LHR
6h 35m
Tue, 6 Mar
LHR
YUL
7h 25m
C$ 826
Trip: 8 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
YUL
LHR
Good 7.3

I was sleeping during meal time and when I woke up an hour later they told me that my meal was now below the temperature that they're allowed to serve it because it's dangerous. so I got bread instead. It's ridiculous either they serve me half the meal still frozen and the other half too hot too touch or it's considered unsafe.

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

YUL
LHR
Excellent 10.0

The crew The nice and friendly staff at the airport

Assigning one luggage per traveller

YUL
LHR
Good 7.6

The crew were super helpful and attentive.

Food was not the best, the leg room was ridiculously small and the entertainment system had some issues, but all in was a nice trip

YUL
LHR
Excellent 9.0

Everything was as good as I could hope for on an economy flight.

Wed, 6 Jun
YUL
LHR
10h 35m
Mon, 11 Jun
LHR
YUL
10h 30m
C$ 693
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
BOS
Excellent 8.6

Crew was friendly, like the bigger plane and direct flight.

Luggage fees!!!

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

ORY
KEF
Okay 4.0

They were helpful and let me check my boulder pad as sports equipment for free on the flight to paris.

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

Thu, 26 Apr
YUL
LHR
10h 55m
Thu, 10 May
LHR
YUL
10h 45m
C$ 776
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 28 Aug
YUL
LHR
6h 35m
Mon, 3 Sep
LHR
YUL
7h 10m
C$ 835
Trip: 7 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

YUL
LHR
Excellent 9.0

Everything was as good as I could hope for on an economy flight.

YUL
LHR
Good 7.6

The crew were super helpful and attentive.

Food was not the best, the leg room was ridiculously small and the entertainment system had some issues, but all in was a nice trip

YUL
LHR
Excellent 8.6

On time and staff

Too little space for seating!

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

Wed, 28 Mar
YUL
LHR
10h 00m
Wed, 4 Apr
LHR
YUL
14h 10m
C$ 817
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 1 May
YUL
LHR
6h 35m
Mon, 14 May
LHR
YUL
7h 10m
C$ 836
Trip: 14 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
SAN
LHR
Mediocre 3.3

Not much

Food was horrible

YUL
LHR
Excellent 10.0

The crew The nice and friendly staff at the airport

Assigning one luggage per traveller

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

YUL
LHR
Good 7.6

The crew were super helpful and attentive.

Food was not the best, the leg room was ridiculously small and the entertainment system had some issues, but all in was a nice trip

Thu, 19 Apr
YUL
LHR
13h 35m
Mon, 23 Apr
LHR
YUL
11h 30m
C$ 842
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 4 May
YUL
LHR
6h 35m
Sat, 12 May
LHR
YUL
7h 10m
C$ 893
Trip: 9 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
YUL
LHR
Excellent 8.6

On time and staff

Too little space for seating!

YUL
LHR
Excellent 8.0

The flight left 2 hours late. The seats were cramped.

YUL
LHR
Excellent 10.0

The crew The nice and friendly staff at the airport

Assigning one luggage per traveller

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

Fri, 13 Apr
YUL
LHR
6h 30m
Sun, 22 Apr
LHR
YUL
27h 00m
C$ 859
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 23 Aug
YUL
LHR
6h 35m
Sat, 1 Sep
LHR
YUL
7h 10m
C$ 925
Trip: 10 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
YUL
LHR
Excellent 8.0

The flight left 2 hours late. The seats were cramped.

SAN
LHR
Mediocre 3.3

Not much

Food was horrible

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

YUL
LHR
Good 7.3

I was sleeping during meal time and when I woke up an hour later they told me that my meal was now below the temperature that they're allowed to serve it because it's dangerous. so I got bread instead. It's ridiculous either they serve me half the meal still frozen and the other half too hot too touch or it's considered unsafe.

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

Sat, 4 Aug
YUL
LHR
10h 35m
Sat, 18 Aug
LHR
YUL
10h 30m
C$ 1178
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
CDG
KEF
Excellent 9.3

Food options

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

Mon, 9 Jul
YUL
LHR
6h 25m
Tue, 17 Jul
LHR
YUL
7h 00m
C$ 1087
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 8 Jul
YUL
LHR
28h 15m
Wed, 1 Aug
LHR
YUL
19h 47m
C$ 1090
Trip: 25 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 18 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
YUL
LHR
Excellent 8.6

On time and staff

Too little space for seating!

LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

YUL
LHR
Good 7.6

The crew were super helpful and attentive.

Food was not the best, the leg room was ridiculously small and the entertainment system had some issues, but all in was a nice trip

SAN
LHR
Mediocre 3.3

Not much

Food was horrible

YUL
LHR
Excellent 8.0

The flight left 2 hours late. The seats were cramped.

Wed, 21 Feb
YUL
LHR
23h 10m
Sun, 25 Feb
LHR
YUL
25h 05m
C$ 1278
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 22 Feb
YUL
LHR
33h 10m
Sun, 25 Feb
LHR
YUL
25h 05m
C$ 1407
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Montreal Elliott Trudeau to London Heathrow Flight Information

Avg. Flight Duration 6h 53m
Flights Arrive in London Heathrow
Flights Depart from Montreal Elliott Trudeau
Flight Price C$ 673
Distance 5216 km
Airlines Icelandair, Finnair, American Airlines, British Airways
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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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.