Cheap flights from London Heathrow Airport to Ontario from €607

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Wed 13/7

Flight information for London Heathrow Airport to Ontario
(LHR to ONT)

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Ontario

Best price found

€674

Fastest flight time

14h 37m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from London Heathrow Airport in the past 72 hours is €674. The best return flight deal from London Heathrow Airport to Ontario found on momondo in the last 72 hours is €686.
The fastest flight from London Heathrow Airport to Ontario takes 14h 37m
There are no direct flights from London Heathrow Airport to Ontario. Popular non-direct route for this connection is London Heathrow Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

How to get the cheapest flight ticket from London Heathrow Airport to Ontario

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 ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Ontario?

November

The cheapest time of year to fly to Ontario from London Heathrow Airport is November. The most expensive is July.

If you are looking to fly from London to Ontario, you are most likely going to fly from London Heathrow Airport to Ontario Airport, the most popular airports on that route. You may be looking for an airport near Ontario Airport to land at when travelling from London and luckily, there are options! You can try Los Angeles Airport which is located in Los Angeles or Santa Ana J. Wayne/Orange Cnty Airport which is located in Santa Ana. The cheapest route from London to Ontario is LHR — ONT with an average price of €717 RT during the month of July.

London Heathrow Airport (LHR) to Los Angeles Airport (LAX)€1,535
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London Heathrow Airport (LHR) to Santa Ana J. Wayne/Orange Cnty Airport (SNA)€1,688
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London Heathrow Airport (LHR) to Ontario Airport (ONT)€717
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Easily compare return flights from London Heathrow Airport to Ontario

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Ontario by changing tabs
KLM
3 Dec
LHR07:30London Heathrow
18h 25m
1 stop
ONT01:55Ontario
11 Dec
ONT07:48Ontario
14h 17m
1 stop
LHR22:05London Heathrow
British Airways
27 Sep
LHR03:20London Heathrow
20h 28m
2 stops
ONT23:48Ontario
12 Nov
ONT08:20Ontario
16h 00m
1 stop
LHR00:20London Heathrow
Delta
22 Aug
LHR10:05London Heathrow
17h 08m
1 stop
ONT03:13Ontario
5 Sep
ONT09:28Ontario
16h 02m
1 stop
LHR01:30London Heathrow
United Airlines
26 Aug
LHR09:40London Heathrow
15h 31m
1 stop
ONT01:11Ontario
4 Sep
ONT19:57Ontario
23h 43m
1 stop
LHR19:40London Heathrow
Multiple Airlines
18 Aug
LHR05:30London Heathrow
14h 37m
1 stop
ONT20:07Ontario
30 Aug
ONT08:13Ontario
15h 57m
1 stop
LHR00:10London Heathrow
KLM
27 Sep
LHR11:10London Heathrow
15h 18m
1 stop
ONT02:28Ontario
12 Oct
ONT12:50Ontario
12h 40m
1 stop
LHR01:30London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Ontario

If you're looking for one-way flights from London Heathrow Airport to Ontario, view some of our deals below provided by Avianca and JetBlue
Avianca
5 Sep
LHR18:40London Heathrow
32h 25m
2 stops
ONT03:05Ontario
Multiple Airlines
6 Dec
LHR07:05London Heathrow
19h 49m
2 stops
ONT02:54Ontario
JetBlue
8 Nov
LHR05:45London Heathrow
20h 04m
1 stop
ONT01:49Ontario
€1,150
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Search last-minute flights to Ontario from London Heathrow Airport

Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Ontario
Multiple Airlines
6 Jul
LHR09:40London Heathrow
15h 31m
1 stop
ONT01:11Ontario
12 Oct
ONT06:51Ontario
17h 49m
2 stops
LHR00:40London Heathrow
British Airways
7 Jul
LHR09:05London Heathrow
14h 26m
1 stop
ONT23:31Ontario
10 Oct
ONT02:04Ontario
16h 21m
1 stop
LHR18:25London Heathrow
KLM
7 Jul
LHR11:10London Heathrow
15h 29m
1 stop
ONT02:39Ontario
7 Jan
ONT07:50Ontario
14h 15m
1 stop
LHR22:05London Heathrow
Multiple Airlines
8 Jul
LHR09:40London Heathrow
15h 31m
1 stop
ONT01:11Ontario
5 Oct
ONT06:51Ontario
17h 49m
2 stops
LHR00:40London Heathrow
Multiple Airlines
8 Jul
LHR09:40London Heathrow
15h 31m
1 stop
ONT01:11Ontario
15 Oct
ONT14:35Ontario
17h 05m
2 stops
LHR07:40London Heathrow
Multiple Airlines
7 Jul
LHR06:35London Heathrow
18h 36m
1 stop
ONT01:11Ontario
12 Oct
ONT06:51Ontario
17h 49m
2 stops
LHR00:40London Heathrow

Delta flights from London Heathrow Airport to Ontario

Our best Delta deals on London Heathrow Airport to Ontario flight tickets
Delta
22 Aug
LHR10:05London Heathrow
17h 08m
1 stop
ONT03:13Ontario
5 Sep
ONT09:28Ontario
16h 02m
1 stop
LHR01:30London Heathrow
Delta
20 Aug
LHR11:25London Heathrow
16h 21m
1 stop
ONT03:46Ontario
21 Sep
ONT07:45Ontario
17h 30m
1 stop
LHR01:15London Heathrow
Delta
16 Aug
LHR11:25London Heathrow
16h 21m
1 stop
ONT03:46Ontario
26 Aug
ONT09:28Ontario
16h 02m
1 stop
LHR01:30London Heathrow

KLM flights from London Heathrow Airport to Ontario

Our best KLM deals on London Heathrow Airport to Ontario flight tickets
KLM
3 Dec
LHR07:30London Heathrow
18h 25m
1 stop
ONT01:55Ontario
11 Dec
ONT07:48Ontario
14h 17m
1 stop
LHR22:05London Heathrow
KLM
27 Sep
LHR11:10London Heathrow
15h 18m
1 stop
ONT02:28Ontario
12 Oct
ONT12:50Ontario
12h 40m
1 stop
LHR01:30London Heathrow
KLM
2 Dec
LHR09:05London Heathrow
16h 50m
1 stop
ONT01:55Ontario
14 Jan
ONT07:48Ontario
14h 17m
1 stop
LHR22:05London Heathrow

  • How far is London Heathrow to Ontario by plane?

    There are 8703.4 km between London Heathrow and Ontario. Flights usually cover this in 13h 15m, depending on flying conditions and air traffic around both airports.



Alternative routes for London Heathrow Airport to Ontario

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to San Francisco Flights
Fastest flight time11h 05m
Cheapest price€1,307
London to Los Angeles Flights
Fastest flight time18h 55m
Cheapest price€673
London to Ontario Flights
Fastest flight time14h 37m
Cheapest price€717

Similar London Heathrow Airport to Ontario flights

Flexible with your destination? Broaden your search and find flights similar to your London Heathrow Airport to Ontario route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ontario for you.

momondo does allow users to show only those flights to Ontario from London which offer a flexible booking policy as well as other useful filters and features.

momondo helps you find the best flight between London and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

Yes momondo offers price alerts on flights to Ontario from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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