When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 28% on flights from Ontario to United Kingdom compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $760. For sooner than that we have options available in the next 3 days from $1,004.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to United Kingdom. Flights to United Kingdom from Ontario in October are about $714 on average during October, but can be found for as low as $433.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to United Kingdom as you normally would.
Fly from
Fly to
Budget
$545 - $743
Route
Depart
Return
Price
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
di 11/5
1 stop16h 46m
London Heathrow
do 11/21
2 stops20h 42m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
di 11/5
1 stop15h 46m
London Heathrow
do 11/21
1 stop16h 23m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
di 10/15
1 stop12h 50m
London Heathrow
wo 11/13
1 stop13h 57m
OntarioEdinburgh Turnhouse
ONT - EDI
ONTEDI
Ontario
zo 9/22
2 stops28h 25m
Edinburgh Turnhouse
do 10/10
2 stops40h 17m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
wo 10/9
1 stop12h 18m
London Heathrow
wo 10/16
1 stop15h 47m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
di 11/5
2 stops15h 48m
London Heathrow
di 11/26
2 stops19h 21m
OntarioEdinburgh Turnhouse
ONT - EDI
ONTEDI
Ontario
zo 9/22
2 stops16h 50m
Edinburgh Turnhouse
do 10/10
2 stops20h 46m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
wo 7/31
1 stop14h 50m
London Heathrow
di 8/27
1 stop14h 12m
OntarioLondon Heathrow
ONT - LHR
ONTLHR
Ontario
vr 9/20
1 stop13h 09m
London Heathrow
vr 10/11
1 stop18h 26m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
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