Find Cheap Flights from Kitchener-Waterloo to London (YKF - LON)

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

Sat 18/11
Sat 25/11
Any month
Compare vs. KAYAK |

FAQs for Booking Kitchener-Waterloo to London Flights

How long does a flight from Kitchener-Waterloo to London take?
An average nonstop flight takes 22h 56m, covering a distance of 5789 km.
Which airlines provide the cheapest flights from Kitchener-Waterloo to London?
In the past 3 days, the cheapest round-trip tickets were found on WestJet (C$ 546)
Do I need a passport to fly between Kitchener-Waterloo and London?
Yes.
What’s the cheapest day of the week to fly from Kitchener-Waterloo to London?
For Kitchener-Waterloo to London, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London back to Kitchener-Waterloo, the best deals are generally found on Saturday, with Saturday being the most expensive.

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for C$ 795 or less.

Book cheap flights from Kitchener-Waterloo to London (round-trip)

Airports
Origin
Kitchener
C$ 546
only
C$ 546
Destination
London
C$ 546
only
C$ 546
Fri, 8 Dec
YKF
LGW
23h 05m
Mon, 11 Dec
LGW
YKF
22h 37m
C$ 546
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YEG
CUN
Good 6.6

A short haul flight

No issues

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

YWG
YYZ
Excellent 10.0

Some more food options

Tue, 23 Jan
YKF
LGW
23h 05m
Wed, 7 Feb
LGW
YKF
22h 37m
C$ 547
Trip: 16 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YEG
CUN
Good 6.6

A short haul flight

No issues

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YWG
YYZ
Excellent 10.0

Some more food options

Tue, 30 Jan
YKF
LGW
23h 05m
Wed, 7 Feb
LGW
YKF
22h 37m
C$ 547
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YWG
YYZ
Excellent 10.0

Some more food options

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

Tue, 6 Feb
YKF
LGW
23h 05m
Wed, 14 Feb
LGW
YKF
22h 37m
C$ 547
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

YYZ
YWG
Excellent 8.0

Cabin was too cold

YWG
YYZ
Excellent 10.0

Some more food options

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YEG
CUN
Good 6.6

A short haul flight

No issues

Tue, 30 Jan
YKF
LGW
23h 05m
Wed, 7 Feb
LGW
YKF
22h 37m
C$ 549
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

YYZ
YWG
Excellent 8.0

Cabin was too cold

YEG
CUN
Good 6.6

A short haul flight

No issues

YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

Fri, 1 Dec
YKF
LGW
23h 05m
Wed, 6 Dec
LGW
YKF
22h 37m
C$ 552
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

Tue, 5 Dec
YKF
LGW
23h 05m
Mon, 11 Dec
LGW
YKF
22h 37m
C$ 552
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
YWG
Excellent 8.0

Cabin was too cold

YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

Tue, 16 Jan
YKF
LGW
23h 05m
Mon, 22 Jan
LGW
YKF
22h 37m
C$ 552
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YEG
CUN
Good 6.6

A short haul flight

No issues

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

YWG
YYZ
Excellent 10.0

Some more food options

Tue, 30 Jan
YKF
LGW
23h 05m
Mon, 5 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

YEG
CUN
Good 6.6

A short haul flight

No issues

Fri, 2 Feb
YKF
LGW
23h 05m
Wed, 14 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YWG
YYZ
Excellent 10.0

Some more food options

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

Sun, 4 Feb
YKF
LGW
23h 05m
Wed, 7 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

YYZ
YWG
Excellent 8.0

Cabin was too cold

Tue, 6 Feb
YKF
LGW
23h 05m
Sat, 17 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 12 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
YWG
Excellent 8.0

Cabin was too cold

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

Fri, 9 Feb
YKF
LGW
23h 05m
Wed, 14 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

YEG
CUN
Good 6.6

A short haul flight

No issues

YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

YWG
YYZ
Excellent 10.0

Some more food options

Sun, 11 Feb
YKF
LGW
23h 05m
Wed, 14 Feb
LGW
YKF
22h 37m
C$ 552
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

LAX
YEG
Okay 5.6

Delayed flight. Only got home at 1.30am.

YWG
YYZ
Excellent 10.0

Some more food options

YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

Fri, 9 Mar
YKF
LGW
22h 58m
Wed, 14 Mar
LGW
YKF
21h 41m
C$ 552
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YWG
YYZ
Excellent 10.0

Some more food options

YYZ
YWG
Excellent 8.0

Cabin was too cold

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YLW
YEG
Mediocre 3.3

Crew overworked but pleasant and doing their best. Self check in works well with assistance

Management decisions meant assigned crew arrived after our flight supposed to depart. Needed 1 more person to service passengers. We waited a long time after serving started to get served. We did not know that food could be preordered online and served soon after takeoff. No TV screens on back of chairs...had to rent device to see movies. Have app but not able to book and get points. Wrote to WJ for help but oo response

Fri, 24 Nov
YKF
LGW
22h 56m
Mon, 11 Dec
LGW
YKF
22h 37m
C$ 557
Trip: 18 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

YWG
YYZ
Excellent 10.0

Some more food options

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YYZ
YWG
Excellent 8.0

Cabin was too cold

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

Tue, 28 Nov
YKF
LGW
22h 56m
Wed, 6 Dec
LGW
YKF
22h 37m
C$ 557
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
POP
Good 6.0

The crew was very nice.

The plane was old so no entertainment, food was not good, could not sit in area waiting for flight, no chairs left and I was 5ere. Very early. Travelling is not great anymore, the crew try’s their best I know.

YYZ
YWG
Excellent 8.0

Cabin was too cold

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YEG
CUN
Good 6.6

A short haul flight

No issues

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

Fri, 1 Dec
YKF
LGW
23h 05m
Mon, 11 Dec
LGW
YKF
22h 37m
C$ 557
Trip: 11 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YLW
Okay 4.0

Timing flights were on time.

Baggage delay at vancuvour and as well as in calgary.

YEG
CUN
Good 6.6

A short haul flight

No issues

YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

Sun, 3 Dec
YKF
LGW
23h 05m
Mon, 11 Dec
LGW
YKF
22h 37m
C$ 557
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYZ
YWG
Excellent 8.0

Cabin was too cold

YLW
YVR
Excellent 10.0

Was on time and i was upgraded at no charge. The westjet staff is always friendly.

YYC
JFK
Excellent 10.0

The flight / staff all went as it should. The transfer of information from kayak to WestJet was seamless.

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

YWG
YYZ
Excellent 10.0

Some more food options

Fri, 8 Dec
YKF
LGW
23h 05m
Mon, 29 Jan
LGW
YKF
22h 37m
C$ 557
Trip: 53 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3589 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YYC
LAX
Excellent 10.0

The overall experience on my westjet trip was great. Everything west jet does - and all the groups in the airport are fantastic !

YVR
YYZ
Okay 5.3

The flights were on time and the staff were polite and nice.

Everything on a WestJet flight is extra and only the bare minimum is offered. There are no TVs in the seats and the seats themselves are small and jammed close together.

IAH
YYC
Excellent 8.0

Good amount of leg room

Bathroom didn't work in the back of the airplane

YWG
YYZ
Excellent 10.0

Some more food options

YEG
CUN
Good 6.6

A short haul flight

No issues

*
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.

^
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.