Find Cheap Flights to London Heathrow

Depart
Return
1 adult
Adults
18+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to London Heathrow

(Round-trip)
Depart: Sat 25 Feb 2017 Return: Fri 10 Mar 2017 Trip spans 14 days
C$602
Select
Major Airline
Major Airline
YYT
LHR
12h 20m
1 stop
LHR
YYT
14h 26m
1 stop
Depart: Tue 20 Jun 2017 Return: Sun 25 Jun 2017 Trip spans 6 days
C$652
Select
Icelandair
Icelandair
YYZ
LHR
25h 15m
1 stop
LHR
YYZ
20h 15m
1 stop
Depart: Mon 17 Apr 2017 Return: Mon 24 Apr 2017 Trip spans 8 days
C$670
Select
Aer Lingus
Aer Lingus
YYZ
LHR
11h 20m
1 stop
LHR
YYZ
13h 30m
1 stop
Depart: Fri 24 Mar 2017 Return: Tue 28 Mar 2017 Trip spans 5 days
C$706
Select
SWISS
SWISS
YYZ
LHR
59h 25m
3 stops
LHR
YYZ
11h 00m
1 stop
Depart: Wed 5 Apr 2017 Return: Mon 10 Apr 2017 Trip spans 6 days
C$737
Select
Delta
Delta
YYC
LHR
33h 30m
1 stop
LHR
YYC
11h 45m
1 stop
Depart: Fri 24 Mar 2017 Return: Mon 3 Apr 2017 Trip spans 11 days
C$753
Select
Air Canada
Air Canada
YYC
LHR
18h 10m
1 stop
LHR
YYC
27h 32m
2 stops
Depart: Sun 26 Feb 2017 Return: Mon 6 Mar 2017 Trip spans 9 days
C$755
Select
British Airways
British Airways
YYC
LHR
8h 55m
nonstop
LHR
YYC
9h 20m
nonstop
Depart: Tue 28 Feb 2017 Return: Mon 6 Mar 2017 Trip spans 7 days
C$765
Select
Lufthansa
Lufthansa
YEG
LHR
16h 50m
1 stop
LHR
YEG
16h 38m
1 stop
Depart: Wed 22 Mar 2017 Return: Wed 12 Apr 2017 Trip spans 22 days
C$825
Select
American Airlines
American Airlines
YVR
LHR
9h 20m
nonstop
LHR
YVR
34h 22m
1 stop
Depart: Fri 16 Jun 2017 Return: Sat 8 Jul 2017 Trip spans 23 days
C$862
Select
LOT Polish Airlines
LOT Polish Airlines
YYZ
LHR
18h 40m
1 stop
LHR
YYZ
15h 05m
1 stop
Depart: Tue 4 Apr 2017 Return: Thu 6 Apr 2017 Trip spans 3 days
C$887
Select
Brussels Airlines
Brussels Airlines
YEG
LHR
15h 05m
2 stops
LHR
YEG
17h 12m
2 stops
Depart: Thu 9 Mar 2017 Return: Wed 15 Mar 2017 Trip spans 6 days
C$909
Select
United
United
YOW
LHR
11h 00m
1 stop
LHR
YOW
15h 31m
1 stop
Depart: Wed 21 Jun 2017 Return: Mon 26 Jun 2017 Trip spans 6 days
C$945
Select
Finnair
Finnair
YUL
LHR
6h 30m
nonstop
LHR
YUL
7h 05m
nonstop
Depart: Tue 2 May 2017 Return: Fri 5 May 2017 Trip spans 4 days
C$614
Select
Major Airline
Major Airline
YUL
LHR
18h 30m
1 stop
LHR
YUL
10h 18m
1 stop
Depart: Sat 10 Jun 2017 Return: Wed 21 Jun 2017 Trip spans 12 days
C$658
Select
Icelandair
Icelandair
YYZ
LHR
16h 30m
1 stop
LHR
YYZ
20h 15m
1 stop
Depart: Mon 29 May 2017 Return: Mon 5 Jun 2017 Trip spans 8 days
C$614
Select
Major Airline
Major Airline
YUL
LHR
14h 25m
2 stops
LHR
YUL
13h 10m
2 stops
Depart: Fri 26 May 2017 Return: Sat 10 Jun 2017 Trip spans 16 days
C$715
Select
Aer Lingus
Aer Lingus
YYZ
LHR
11h 30m
1 stop
LHR
YYZ
24h 35m
1 stop
Depart: Fri 26 May 2017 Return: Wed 31 May 2017 Trip spans 6 days
C$660
Select
Icelandair
Icelandair
YYZ
LHR
24h 55m
1 stop
LHR
YYZ
20h 15m
1 stop
Depart: Wed 1 Mar 2017 Return: Tue 7 Mar 2017 Trip spans 7 days
C$615
Select
Major Airline
Major Airline
YOW
LHR
10h 30m
1 stop
LHR
YOW
13h 10m
1 stop
Depart: Wed 17 May 2017 Return: Wed 24 May 2017 Trip spans 8 days
C$786
Select
Lufthansa
Lufthansa
YHZ
LHR
5h 50m
nonstop
LHR
YHZ
6h 40m
nonstop
* Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Airports
Origin

Vancouver
C$ 825
Edmonton
C$ 765
Calgary
C$ 737
St. John's
C$ 602
Ottawa
C$ 615
Montreal
C$ 614
Halifax
C$ 786
Toronto
C$ 652
Destination

London
C$ 602
Airlines Airline reviews

12 travellers who booked a flight from St. John's to London rated their chosen airlines with an average of 7.7.

Overall
7.9
Boarding
8.5
Crew
8.0
Comfort
7.2
Food
7.0
Entertainment
7.7