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Ontario to London flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to London by changing tabs
Quickest
Cheapest
Delta
ONT
3:55 am
Ontario airport
14h 25m
1 Stop
2:20 am
+1
LHR
London Heathrow airport
LHR
9:40 am
London Heathrow airport
22h 41m
2 Stops
12:21 am
+1
ONT
Ontario airport
463 USD
Delta
ONT
3:55 am
Ontario airport
14h 25m
1 Stop
2:20 am
+1
LHR
London Heathrow airport
LHR
7:20 am
London Heathrow airport
19h 37m
2 Stops
6:57 pm
ONT
Ontario airport
465 USD
British Airways
ONT
10:15 pm
Ontario airport
19h 05m
1 Stop
1:20 am
+2
LHR
London Heathrow airport
LHR
9:30 am
London Heathrow airport
16h 23m
1 Stop
5:53 pm
ONT
Ontario airport
467 USD
American Airlines
ONT
3:50 am
Ontario airport
14h 10m
1 Stop
2:00 am
+1
LHR
London Heathrow airport
LHR
3:45 pm
London Heathrow airport
14h 58m
1 Stop
10:43 pm
ONT
Ontario airport
547 USD
British Airways
ONT
6:42 am
Ontario airport
12h 53m
1 Stop
3:35 am
+1
LHR
London Heathrow airport
LHR
11:15 am
London Heathrow airport
16h 48m
1 Stop
8:03 pm
ONT
Ontario airport
467 USD
British Airways
ONT
2:56 am
Ontario airport
16h 39m
1 Stop
3:35 am
+1
LHR
London Heathrow airport
LHR
9:30 am
London Heathrow airport
16h 23m
1 Stop
5:53 pm
ONT
Ontario airport
467 USD
How to get the cheapest flight from Ontario to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
at Noon
Ontario to London flights are approximately 14% more expensive in the Evening than at Noon
CHEAPEST AIRLINE
Air Canada
Air Canada, Iberia, and Finnair are the most popular carriers operating from Ontario to London
CHEAPEST ROUTE
Ontario - London Gatwick
Fly from Ontario to London Gatwick for the best Ontario - London flight prices
CHEAPEST TIME TO BOOK
52 days before
The cheapest time to buy a flight from Ontario to London is approximately 52 days to departure
60
Days before departure
0
Flight information for Ontario to London
Find info about flight duration, direct flights, and airports for your flight from Ontario to London
Fastest flight time
12h 53m
The fastest flight from Ontario to London takes 12h 53m.
Direct flights
None
There are no direct flights from Ontario to London. Popular non-direct routes for this connection are Ontario - London Heathrow, Ontario - London Gatwick and Ontario - London City.
Airports in London
6 airports
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)
Alternative routes for Ontario to London
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Cost comparison between Ontario and London
Compare the costs of everyday items in Ontario and London
Food
Inexpensive restaurant
12 USD
Ontario
19 USD
London
Fast food
McDonald's meal
7 USD
Ontario
7.73 USD
London
Soft drink
0.33 liter
2 USD
Ontario
1.61 USD
London
Coffee
Cappuccino
4 USD
Ontario
3.52 USD
London
Public transport
One-way ticket
2 USD
Ontario
3.19 USD
London
Flights to other cities in United Kingdom
Lost the lust for London? Check out some flights to other cities in United Kingdom
Flights to other destinations
Lost the lust for London? Check out some flights to other destinations
*Flight prices to London are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.