How long does it take to fly to Ontario?

Average flight duration from England to Ontario depends on which airport you fly into and out of. Flying from London to Los Angeles is 13h 25m on average, while flying from Birmingham to Los Angeles is 14h 05m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to Ontario from England according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 14 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from England to Ontario?

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from England to Ontario

When did momondo last update prices for flights from England to Ontario Airport?

Prices for flights from England to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from England to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$398 Cheap Flights from England to Ontario in 2026

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Find the cheapest flights from England to Los Angeles

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9:00 am - 10:45 pm

LHR

ONT

21h 45m

2 stops

6:00 am - 9:40 am

ONT

LHR

19h 40m

2 stops

$606United Airlines

Sun, Apr 19 - Sun, Apr 26

7:25 am - 5:47 pm

LHR

ONT

18h 22m

2 stops

5:10 am - 9:20 am

ONT

LHR

20h 10m

2 stops

$607United Airlines

Fri, Apr 17 - Fri, Apr 24

2:25 pm - 9:08 pm

LHR

ONT

14h 43m

1 stop

1:31 pm - 10:30 am

ONT

LHR

12h 59m

1 stop

$610British Airways

Tue, Sep 22 - Tue, Sep 29

10:05 am - 4:22 pm

LHR

ONT

14h 17m

1 stop

10:59 am - 7:55 am

ONT

LHR

12h 56m

1 stop

$611British Airways

Wed, Apr 22 - Wed, Apr 29

2:25 pm - 9:08 pm

LHR

ONT

14h 43m

1 stop

2:22 pm - 12:10 pm

ONT

LHR

13h 48m

1 stop

$614Iberia

Tue, Aug 11 - Wed, Aug 19

9:35 am - 11:06 pm

LCY

ONT

21h 31m

2 stops

10:25 am - 3:15 pm

ONT

LCY

20h 50m

2 stops

$662Iberia

Tue, Sep 22 - Tue, Oct 13

11:25 am - 9:57 pm

EDI

ONT

18h 32m

2 stops

7:00 am - 8:30 am

ONT

EDI

17h 30m

2 stops

$678American Airlines

Tue, Jun 2 - Tue, Jul 7

10:25 am - 10:37 pm

LGW

ONT

20h 12m

2 stops

1:35 pm - 4:00 pm

ONT

LGW

18h 25m

2 stops

$679Delta

Mon, Apr 27 - Sat, May 9

10:25 am - 9:00 pm

LGW

ONT

18h 35m

2 stops

1:35 pm - 4:00 pm

ONT

LGW

18h 25m

2 stops

$682Delta

Mon, Apr 27 - Sat, May 9

1:20 pm - 11:59 pm

EDI

ONT

18h 39m

2 stops

11:59 pm - 8:30 am

ONT

EDI

24h 31m

2 stops

$712American Airlines

Mon, Jun 1 - Mon, Jul 6

United Airlines flights from England to Ontario

Our best United Airlines deals on England to Ontario flight tickets

United Airlines

Apr 19

LHR9:00 amLondon Heathrow

21h 45m

2 stops

ONT10:45 pmOntario

Apr 26

ONT6:00 amOntario

19h 40m

2 stops

LHR9:40 amLondon Heathrow

$606

United Airlines

Apr 17

LHR7:25 amLondon Heathrow

18h 22m

2 stops

ONT5:47 pmOntario

Apr 24

ONT5:10 amOntario

20h 10m

2 stops

LHR9:20 amLondon Heathrow

$607

United Airlines

Mar 31

LHR2:50 pmLondon Heathrow

13h 46m

1 stop

ONT8:36 pmOntario

Apr 21

ONT1:34 pmOntario

14h 51m

1 stop

LHR12:25 pmLondon Heathrow

$638

Iberia flights from England to Ontario

Our best Iberia deals on England to Ontario flight tickets

Iberia

Aug 11

LHR2:25 pmLondon Heathrow

14h 43m

1 stop

ONT9:08 pmOntario

Aug 19

ONT2:22 pmOntario

13h 48m

1 stop

LHR12:10 pmLondon Heathrow

$614

Iberia

May 27

LHR4:25 pmLondon Heathrow

15h 34m

1 stop

ONT11:59 pmOntario

Jun 10

ONT12:40 pmOntario

17h 45m

1 stop

LHR2:25 pmLondon Heathrow

$634

Iberia

Aug 19

LHR12:55 pmLondon Heathrow

16h 13m

1 stop

ONT9:08 pmOntario

Aug 27

ONT12:35 pmOntario

17h 50m

1 stop

LHR2:25 pmLondon Heathrow

$635

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sun 4/19

9:00 am-10:45 pm

2 stops21h 45m

Ontario

Sun 4/26

6:00 am-9:40 am

2 stops19h 40m

$606

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Fri 4/17

7:25 am-5:47 pm

2 stops18h 22m

Ontario

Fri 4/24

5:10 am-9:20 am

2 stops20h 10m

$607

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 9/22

2:25 pm-9:08 pm

1 stop14h 43m

Ontario

Tue 9/29

1:31 pm-10:30 am

1 stop12h 59m

$610

Quickest round-trip

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 4/22

10:05 am-4:22 pm

1 stop14h 17m

Ontario

Wed 4/29

10:59 am-7:55 am

1 stop12h 56m

$611

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 8/11

2:25 pm-9:08 pm

1 stop14h 43m

Ontario

Wed 8/19

2:22 pm-12:10 pm

1 stop13h 48m

$614

LondonOntario

LCY - ONT

LCYONT

London City

Tue 9/22

9:35 am-11:06 pm

2 stops21h 31m

Ontario

Tue 10/13

10:25 am-3:15 pm

2 stops20h 50m

$662

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Tue 6/2

11:25 am-9:57 pm

2 stops18h 32m

Ontario

Tue 7/7

7:00 am-8:30 am

2 stops17h 30m

$678

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Mon 4/27

10:25 am-10:37 pm

2 stops20h 12m

Ontario

Sat 5/9

1:35 pm-4:00 pm

2 stops18h 25m

$679

LondonOntario

LGW - ONT

LGWONT

London Gatwick

Mon 4/27

10:25 am-9:00 pm

2 stops18h 35m

Ontario

Sat 5/9

1:35 pm-4:00 pm

2 stops18h 25m

$682

EdinburghOntario

EDI - ONT

EDIONT

Edinburgh Turnhouse

Mon 6/1

1:20 pm-11:59 pm

2 stops18h 39m

Ontario

Mon 7/6

11:59 pm-8:30 am

2 stops24h 31m

$712

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How to get the cheapest flight ticket from England 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

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What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from England to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $545. If you aren’t able to travel during the month of September, then book flights to Ontario from England during February instead. Flights to Ontario in February, while not as cheap as those in September, still average around $558.

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from England when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $678 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from England for as low as $496 on momondo.

Can stopping save me money on England to Ontario flights?

You could potentially save up to 18% on your flight if you consider stops on a England to Ontario flight.

Cheap England to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Ontario

Fastest flight time	13h 22m
Direct flights	None

The fastest flight from England to Ontario takes 13h 22m

There are no direct flights from England to Ontario. There are no popular flight routes from England to Ontario.

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When did momondo last update prices for flights from England to Ontario Airport?
Prices for flights from England to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from England to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from England to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from England to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from England to Ontario with flexible booking policies on momondo?

All flight searches from England to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from England to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from England.

I’m not ready to book a flight from England to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for England to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from England to Los Angeles from $398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Los Angeles departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from England to Ontario

What is the cheapest month to fly to Ontario?

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Can stopping save me money on England to Ontario flights?

What is the cheapest airline that flies from England to Ontario?

What airlines fly to Ontario?

How long does it take to fly to Ontario?

Cheap England to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Ontario

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Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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