Flights Europe United Kingdom London Ontario - London

Flights from Ontario to London

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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
Delta
ONT
4:15 am
Ontario airport
14h 05m
1 Stop
2:20 am
+1
LHR
London Heathrow airport
Delta
LHR
7:20 am
London Heathrow airport
19h 43m
2 Stops
7:03 pm
ONT
Ontario airport
466 USD
Delta
Delta
ONT
11:40 am
Ontario airport
17h 30m
2 Stops
1:10 pm
+1
LHR
London Heathrow airport
Delta
LHR
7:30 am
London Heathrow airport
22h 47m
2 Stops
10:17 pm
ONT
Ontario airport
468 USD
Delta
Delta
ONT
11:00 pm
Ontario airport
19h 15m
2 Stops
2:15 am
+2
LHR
London Heathrow airport
Delta
LHR
9:40 am
London Heathrow airport
22h 34m
2 Stops
12:14 am
+1
ONT
Ontario airport
468 USD
American Airlines
American Airlines
ONT
9:36 am
Ontario airport
13h 04m
1 Stop
6:40 am
+1
LHR
London Heathrow airport
American Airlines
LHR
3:45 pm
London Heathrow airport
14h 59m
1 Stop
10:44 pm
ONT
Ontario airport
469 USD
American Airlines
American Airlines
ONT
9:36 am
Ontario airport
13h 04m
1 Stop
6:40 am
+1
LHR
London Heathrow airport
American Airlines
LHR
3:45 pm
London Heathrow airport
14h 59m
1 Stop
10:44 pm
ONT
Ontario airport
469 USD
American Airlines
American Airlines
ONT
9:36 am
Ontario airport
13h 04m
1 Stop
6:40 am
+1
LHR
London Heathrow airport
American Airlines
LHR
3:45 pm
London Heathrow airport
14h 59m
1 Stop
10:44 pm
ONT
Ontario airport
469 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
Sunday
The cheapest day of the week is typically Sunday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
at Noon
Ontario to London flights are approximately 9% more expensive in the Evening than at Noon
CHEAPEST AIRLINE
Iberia
Iberia, Air Canada, and Finnair are the most popular carriers operating from Ontario to London
CHEAPEST ROUTE
Ontario - London Heathrow
Fly from Ontario to London Heathrow 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 40m
The fastest flight from Ontario to London takes 12h 40m.
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)

Cost comparison between Ontario and London

Compare the costs of everyday items in Ontario and London
Food
Inexpensive restaurant
15 USD
Ontario
20 USD
London
Fast food
McDonald's meal
7 USD
Ontario
7.85 USD
London
Soft drink
0.33 liter
2 USD
Ontario
1.72 USD
London
Coffee
Cappuccino
4 USD
Ontario
3.57 USD
London
Public transport
One-way ticket
2 USD
Ontario
3.27 USD
London

Flights from Ontario to:

  • London
  • England
  • United Kingdom
  • Europe

Flights to London from:

  • Ontario
  • California
  • United States
  • North America
Flights Europe United Kingdom London Ontario - London