Find Cheap Flights to London

Search hundreds of travel sites at once for deals on flights to London

Sat 21/4
Sat 28/4
Any month
Compare vs. KAYAK |

Canada to London Flight Information

Flights Arrive in London
Flights Depart from Canada
Flight Price C$ 467
Airlines Primera Air Scandinavia, WOW air, British Airways, Icelandair, WestJet, Major Airline, Air Transat, Lufthansa, Air Canada

Book cheap flights to London

(Round-trip)
Airports
Origin
Vancouver
C$ 749
only
C$ 749
Calgary
C$ 544
only
C$ 544
Hamilton
C$ 644
only
C$ 644
Montreal
C$ 517
only
C$ 517
Halifax
C$ 620
only
C$ 620
Toronto
C$ 467
only
C$ 467
Destination
London
C$ 544
only
C$ 544
C$ 611
only
C$ 611
C$ 527
only
C$ 527
C$ 467
only
C$ 467
Sun, 21 Oct
YYZ
STN
7h 30m
Sat, 3 Nov
STN
YYZ
8h 45m
C$ 467
Trip: 14 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 8 reviews
Boarding
7.5
Comfort
7.8
Crew
8.8
Entertainment
7.3
Food
8.3
AGP
STN
Excellent 10.0

Quick, Easy no hassle

STN
ALC
Excellent 10.0

Every thing

Every thing

Mon, 21 May
YUL
STN
15h 25m
Thu, 31 May
STN
YUL
30h 30m
C$ 517
Trip: 11 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1489 reviews
Overall
5.9
Boarding
6.2
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
EDI
KEF
Good 6.6

No frills budget carrier, mostly exactly as I expected.

If you overbuy luggage allowance, there is no way to undo it, even within 24 hours. I made a mistake, thinking I needed to purchase more luggage, recognized my mistake right away, and still ended up paying for luggage allowance I didn't need.

YYZ
KEF
Excellent 8.0

Price was very inexpensive, crew was polite and efficient and our flights were on time. The food was fine, but a little overpriced.

No entertainment, but that’s how they keep costs low. Seating was not incredibly clean.

DUB
KEF
Mediocre 2.0

Apart from over priced in flight food and drink, uncomfortable seats I was treated awfully on return flight from Newark by one attendent. I will be writing an official complaint today. I was charged a ridiculous price $100 for my carry on bag that was checked as free personal item on first trip. Lack of available information or internet at boarding gate was shocking. I explained multiple times I had the correct dimensions of bag and it was smaller then people's rucksacks who got on before me and were not charged. Besides this the whole thing was handled very badly by the boarding crew there with the lady being very rude to me, I was quite shocked and upset getting in plane. I had no money left on my visa afterward to even get food or drink in airport stop ever which was delayed.

Staff rude , uncomfortable flight /plane. Over priced service. No cash accepted in flight.

CDG
KEF
Mediocre 2.0

Nothing

Seats e not comfortable. u have to buy everything. even a water staff is not caring

SFO
KEF
Mediocre 2.0

Didn't take the flight. Wasn't allowed to cancel.

Tue, 15 May
YYC
LHR
8h 40m
Thu, 17 May
LHR
YYC
22h 27m
C$ 544
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
ORD
Excellent 8.3

Since I'm in a wheelchair the folks were ready at the gate to assist me with the aisle chair. Once on board, the crew informed me of an aisle chair in the plane so during the flight I can use the bathroom. This was my first time using the plane washroom. Food was great.

I can't get same helpful crew for Intl flights.

FCO
LHR
Good 6.3

Bob, the flight attendant, was funny and attentive.

Wheelchair tag came off and lady at gate was not helpful.

DEN
LHR
Excellent 10.0

Excellent food and service.

YYC
LHR
Excellent 8.6

I was able to sleep without being disturbed.

My flight was delayed 4 1/2 hours

LHR
EWR
Excellent 10.0

all of the same reasons as noted above

Sun, 21 Oct
YYZ
LGW
9h 45m
Sat, 3 Nov
LGW
YYZ
10h 50m
C$ 605
Trip: 14 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6922 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
JFK
KEF
Okay 5.6

There was a USB port to charge my devicw

The service was minimal, they only offered water when you got on the plain and once at the end of the flight.

KEF
GLA
Good 7.0

The seats reclined, movie selection was good, unfortunately the food and beverages costs extra.

The plane was full so it was difficult to get our seats changed. Unfortunately there was a couple that was late which delayed our plane. But the crew was informative and we arrived close to the original time.

AMS
KEF
Okay 4.6

There was no indication when I made the reservation that there were 2 types of economy fare. I had to pay 86 Euro extra per checked in case.

ZRH
KEF
Good 6.6

There was a wide selection of movies and TV shows.

I ordered the chicken salad for the small meal that we had, but I didn't care for it and didn't eat much except the roll. The boarding instructions were difficult to hear and the business class passengers were checked into a very small area between the lobby and the jetway where we had to wait to make sure the plane was ready for boarding. I'm 5'2" tall. The seats were roomy and comfortable, but I was unable to reach the footrests and the seat didn't recline very far.

IAD
KEF
Mediocre 2.0

Very poor explanation with fare type even contain some level of fraud

Wed, 5 Sep
YUL
LTN
11h 30m
Wed, 12 Sep
LTN
YUL
17h 00m
C$ 611
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 4 May
YHM
LGW
23h 21m
Wed, 9 May
LGW
YHM
21h 13m
C$ 644
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 5795 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
YZF
Excellent 8.0

seated in plus, more legroom

30 minute delay boarding/ arrival

PSP
YYZ
Okay 5.3

Not much

Late take off late arrival

YEG
YVR
Excellent 8.5

Good quick boarding, left on time. Quick luggage at destination.

Getting told to leave the plus section while waiting for the washroom. Too cautious with the tiniest bit of turbulence and the seatbelt sign left on for probably 30 minutes too long.

HUX
YEG
Good 6.6

flights was delayed but for understandable reason. Medical emergency. Can't rate food. None reminded.

YYZ
LAS
Excellent 10.0

Everything was superb. Westjet Rocks

Liked Everything

Tue, 18 Sep
YYZ
LHR
7h 05m
Sun, 7 Oct
LHR
YYZ
7h 45m
C$ 644
Trip: 20 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 4 May
YYC
LGW
8h 55m
Thu, 10 May
LGW
YYC
9h 15m
C$ 686
Trip: 7 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 774 reviews
Boarding
7.5
Comfort
6.8
Crew
8.0
Entertainment
6.9
Food
6.4
PVR
YYZ
Okay 5.0

Timeliness. Took off and arrived early. Wonderful bonus.

Expensive soggy sandwiches. Cramped seating. One small glass of warm water to drink on a long flight.

LGW
YYZ
Good 7.3

The flight was only half full so we got to spread out and have room to stretch out. The crew were very good and the pilot’s comments were appreciated. The crew offered water frequently throughout the flight.

My hot meal was lukewarm and the salad was not very good. The snack at the end of the flight was not good. Would have been better to have a muffin and some fruit or yogurt.

CZM
YYZ
Mediocre 2.6

Nothing

Flight was over 2 hours late. No explanation. No room in seats. Missed my connection which added 3 hours to trip.

PVR
YYC
Excellent 10.0

We loved the direct flight, comfortable seats, ample leg room and great service. Not to mention the overall great value we got for the all inclusive package.

That we had to come home.

YUL
YYZ
Mediocre 2.0

I miss the flight

Sat, 13 Oct
YVR
LHR
9h 15m
Mon, 15 Oct
LHR
YVR
13h 50m
C$ 749
Trip: 3 days
10.0ExcellentShow reviews
Overall 10.0 Excellent
Based on 1 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
BLR
FRA
Excellent 10.0

Excellent boarding experience. Very good food, overall a very comfortable journey.

Nothing.

SEA
FRA
Excellent 10.0

Rating and bad customer experience shared on web....

FRA
LHR
Excellent 10.0

Absolutely perfect.

SAN
FRA
Good 7.6

Crew

Crew

MUC
CLT
Excellent 10.0

on time Family Check in that the flight was not booked out

Mon, 4 Jun
YUL
LHR
12h 25m
Thu, 7 Jun
LHR
YUL
10h 25m
C$ 774
Trip: 4 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 50 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YUL
LHR
Excellent 10.0

tout était bien - very good

all was good

YUL
LHR
Okay 5.3

arrived in London.

flight delayed from 8 pm to 2 am. $10 voucher for food.

YUL
LHR
Excellent 8.0

Great food, comfortable seats.

Long delay on departure, the ground crew decided to leave without clearing us for the flight. Probably helped cause the luggage catastrophe that followed on the next flight.

YUL
LHR
Mediocre 2.0

We flew to Toronto on the rebooked flight and we were treated very badly by the gate agent who simply told us: Go see customer service, you are not on this flight' without even an attempt to explain why we could not get on to the flight to London. I think they do not respect their customers. Very disappointed with Air Canada' service.

Nothing about our trip to London on Air Canada was positive. We had requested vegetarian meals for all our flights. They did not provide us any food on the flight because they did not have our names on the list for Vegetarian meals on the rebooked flight. Our experience with Air Canada was everything that is the worst in airline travel and customer service.

YUL
LHR
Okay 5.6

How the captain kept everyone in the loop about what had happened, and was able to make things work.

When we were told that the co-pilot missed his flight to montreal from toronto, it seemed like the Air Canada crew did not plan ahead and asked where the co pilot was - aka, why did it take until we were just about to take off for the team to know?

Sun, 21 Oct
YYZ
STN
7h 30m
Tue, 30 Oct
STN
YYZ
8h 45m
C$ 504
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 8 reviews
Boarding
7.5
Comfort
7.8
Crew
8.8
Entertainment
7.3
Food
8.3
STN
ALC
Excellent 10.0

Every thing

Every thing

AGP
STN
Excellent 10.0

Quick, Easy no hassle

Wed, 6 Jun
YYZ
LGW
19h 50m
Fri, 15 Jun
LGW
YYZ
10h 55m
C$ 527
Trip: 10 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1489 reviews
Overall
5.9
Boarding
6.2
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
LGW
KEF
Mediocre 3.3

Crew was wonderful.

My check in luggage got left behind .Didn't receive it for five days. A set of cuff-links I had in my luggage as a graduation present for my nephew was missing when my luggage finally arrived.

CDG
KEF
Mediocre 2.0

Nothing

Seats e not comfortable. u have to buy everything. even a water staff is not caring

EDI
KEF
Good 6.6

No frills budget carrier, mostly exactly as I expected.

If you overbuy luggage allowance, there is no way to undo it, even within 24 hours. I made a mistake, thinking I needed to purchase more luggage, recognized my mistake right away, and still ended up paying for luggage allowance I didn't need.

DUB
KEF
Mediocre 2.0

Apart from over priced in flight food and drink, uncomfortable seats I was treated awfully on return flight from Newark by one attendent. I will be writing an official complaint today. I was charged a ridiculous price $100 for my carry on bag that was checked as free personal item on first trip. Lack of available information or internet at boarding gate was shocking. I explained multiple times I had the correct dimensions of bag and it was smaller then people's rucksacks who got on before me and were not charged. Besides this the whole thing was handled very badly by the boarding crew there with the lady being very rude to me, I was quite shocked and upset getting in plane. I had no money left on my visa afterward to even get food or drink in airport stop ever which was delayed.

Staff rude , uncomfortable flight /plane. Over priced service. No cash accepted in flight.

SXF
KEF
Good 6.3

Seats are too small

Wed, 6 Jun
YUL
STN
15h 25m
Wed, 13 Jun
STN
YUL
30h 30m
C$ 538
Trip: 8 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 1489 reviews
Overall
5.9
Boarding
6.2
Comfort
5.6
Crew
6.9
Entertainment
4.1
Food
4.7
KEF
BOS
Good 6.6

I got a seat with more leg room and it was much more comfortable

Boarding was a bit frantic because of the lines at the airport for customs

SFO
KEF
Mediocre 2.0

Didn't take the flight. Wasn't allowed to cancel.

LGW
KEF
Mediocre 3.3

Crew was wonderful.

My check in luggage got left behind .Didn't receive it for five days. A set of cuff-links I had in my luggage as a graduation present for my nephew was missing when my luggage finally arrived.

SXF
KEF
Good 6.3

Seats are too small

CDG
KEF
Mediocre 2.0

Nothing

Seats e not comfortable. u have to buy everything. even a water staff is not caring

Tue, 16 Oct
YYZ
STN
7h 30m
Thu, 15 Nov
STN
YYZ
8h 45m
C$ 544
Trip: 31 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 8 reviews
Boarding
7.5
Comfort
7.8
Crew
8.8
Entertainment
7.3
Food
8.3
AGP
STN
Excellent 10.0

Quick, Easy no hassle

STN
ALC
Excellent 10.0

Every thing

Every thing

Sun, 21 Oct
YYZ
LHR
9h 45m
Sat, 3 Nov
LHR
YYZ
10h 35m
C$ 615
Trip: 14 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6922 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
GLA
Good 7.6

The planes are really comfortable and I like the Aurora lights in the deck heads. Good movies. Nice free water.

The queue for bag drop was massive! There were so many people around that it was hard to get in the right queue and not much direction. I spent over 90 mins waiting to drop my bag and then had to sprint through the airport to get my flight. Thankfully the rest of the airport is very efficient.

KEF
GLA
Good 7.0

The seats reclined, movie selection was good, unfortunately the food and beverages costs extra.

The plane was full so it was difficult to get our seats changed. Unfortunately there was a couple that was late which delayed our plane. But the crew was informative and we arrived close to the original time.

LGW
KEF
Excellent 10.0

Spacious and great service. I will fly Icelandic again.

JFK
KEF
Okay 5.6

There was a USB port to charge my devicw

The service was minimal, they only offered water when you got on the plain and once at the end of the flight.

KEF
BOS
Good 7.3

Efficient, not too uncomfortable. I would fly them again.

Food - not enough choices and very little that could be a "meal." I was on a long flight from Europe, was very hungry and wanted a real meal. Also, on European flights, you would think SOME offerings would be included (but they were not!).

Tue, 30 Oct
YYZ
LTN
21h 40m
Fri, 16 Nov
LTN
YYZ
19h 10m
C$ 634
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 9 May
YYC
LGW
26h 01m
Wed, 23 May
LGW
YYC
31h 45m
C$ 658
Trip: 15 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 31 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.1
Food
7.2
YYC
LGW
Mediocre 3.6

We survived

On an 8 hour flight there’s no complimentary meal. I paid for a meal and it was worse than free plane food and starved for the rest of the trip. The chairs were horribly uncomfortable with no lower back support and we were not even given pillows and blankets. There was also no free entertainment. I rented a tablet and had it taken away an hour before landing while I was in the middle of a movie. I might have been ok with that if the flight attendant had politely asked for it back rather than rudely waving and pointing while I stared at her blankly trying to figure out what she wanted. Next time I’ll pay a bit more for an airline that respects its passengers and our comfort.

YYC
LGW
Good 7.0

Helpful polite staff. Many great movies and tv shows to select from.

Trying to sleep in an uncomfortable, small, non reclining seat.

YYC
LGW
Excellent 8.5

the price

they left late

YYC
LGW
Good 6.0

food was good

Delays in connection flight, arrival gate and departure are far away and no help from airlines.

YYC
LGW
Okay 5.3

The flight attendants where really nice and so was the service wouldn't change a thing here.

I didn't like that someone was reclining in there seat in front of me and it was so far down that it was uncomfortable even to sit in my seat or get to my table. Also was very disappointed that I had to pay for food even though it was way over 8 hours, in the end didn't even bother about food was not much of a choice. Also no TV on this long haul flight was really disappointed again, so I had to pay for a tablet was hugely disappointed. Needed more leg room was cramped on this flight.

Thu, 7 Jun
YYZ
STN
7h 30m
Thu, 14 Jun
STN
YYZ
8h 45m
C$ 546
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 8 reviews
Boarding
7.5
Comfort
7.8
Crew
8.8
Entertainment
7.3
Food
8.3
AGP
STN
Excellent 10.0

Quick, Easy no hassle

STN
ALC
Excellent 10.0

Every thing

Every thing

Mon, 8 Oct
YHZ
LHR
18h 40m
Wed, 24 Oct
LHR
YHZ
26h 30m
C$ 620
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6922 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
JFK
KEF
Okay 5.6

There was a USB port to charge my devicw

The service was minimal, they only offered water when you got on the plain and once at the end of the flight.

KEF
GLA
Good 7.0

The seats reclined, movie selection was good, unfortunately the food and beverages costs extra.

The plane was full so it was difficult to get our seats changed. Unfortunately there was a couple that was late which delayed our plane. But the crew was informative and we arrived close to the original time.

LGW
KEF
Excellent 10.0

Spacious and great service. I will fly Icelandic again.

KEF
GLA
Good 7.6

The planes are really comfortable and I like the Aurora lights in the deck heads. Good movies. Nice free water.

The queue for bag drop was massive! There were so many people around that it was hard to get in the right queue and not much direction. I spent over 90 mins waiting to drop my bag and then had to sprint through the airport to get my flight. Thankfully the rest of the airport is very efficient.

YYZ
KEF
Excellent 8.6

The seats were very comfortable. Crew was great

No games o the entertainment system

Sun, 23 Sep
YYZ
LHR
7h 00m
Mon, 29 Oct
LHR
YYZ
7h 50m
C$ 683
Trip: 37 days
Overall 0.0 Poor
Based on 0 reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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,
please send us an and someone from our team will get back to you promptly.