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

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

What airlines fly to England?

British Airways, American Airlines and Virgin Atlantic are the top three most popular airlines that fly to England from Ontario according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to England. Keep in mind that there are 20 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to England were last updated today.

How many operators does momondo search for flights from Ontario Airport to England?

There are 5 operators available for flights from Ontario Airport to England as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to England.

What documentation or ID do you need to fly to England?

The necessary travel and health documents for your England trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$270 Cheap Flights from Ontario to England in 2026

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Find the cheapest flights from Ontario to England

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:59 am - 8:05 am

ONT

LHR

13h 06m

1 stop

10:05 am - 4:22 pm

LHR

ONT

14h 17m

1 stop

$733British Airways

Mon, Apr 27 - Wed, May 6

4:54 pm - 3:05 pm

ONT

LHR

14h 11m

1 stop

4:10 pm - 9:39 pm

LHR

ONT

13h 29m

1 stop

$772Multiple Airlines

Sun, Aug 23 - Tue, Sep 8

6:15 am - 8:40 am

ONT

LGW

18h 25m

2 stops

12:20 pm - 10:09 am

LGW

ONT

29h 49m

2 stops

$789American Airlines

Wed, May 6 - Wed, May 13

6:00 am - 8:40 am

ONT

LGW

18h 40m

2 stops

12:20 pm - 11:46 pm

LGW

ONT

19h 26m

2 stops

$790American Airlines

Wed, May 6 - Wed, May 13

11:55 am - 3:35 pm

ONT

LHR

19h 40m

1 stop

11:45 am - 10:40 pm

LHR

ONT

18h 55m

2 stops

$794KLM

Sun, Aug 23 - Tue, Sep 8

7:00 am - 10:35 am

ONT

EDI

19h 35m

2 stops

9:00 am - 10:35 pm

EDI

ONT

45h 35m

2 stops

$798United Airlines

Tue, Apr 21 - Wed, Apr 29

7:00 am - 10:25 am

ONT

MAN

19h 25m

2 stops

10:35 am - 10:31 pm

MAN

ONT

19h 56m

2 stops

$800United Airlines

Wed, Apr 8 - Wed, Apr 15

2:20 pm - 4:55 pm

ONT

MAN

18h 35m

2 stops

10:40 am - 9:00 pm

MAN

ONT

18h 20m

1 stop

$805Delta

Wed, Apr 15 - Wed, Apr 22

10:15 pm - 9:25 am

ONT

LGW

27h 10m

2 stops

10:25 am - 10:37 pm

LGW

ONT

20h 12m

2 stops

$805Delta

Tue, Apr 21 - Wed, May 6

5:05 pm - 4:45 pm

ONT

MAN

15h 40m

2 stops

10:40 am - 6:33 pm

MAN

ONT

15h 53m

1 stop

$810KLM

Wed, Apr 15 - Wed, Apr 22

Iberia flights from Ontario to England

Our best Iberia deals on Ontario to England flight tickets

Iberia

Apr 6

ONT2:39 pmOntario

13h 31m

1 stop

LHR12:10 pmLondon Heathrow

Apr 22

LHR10:50 amLondon Heathrow

20h 56m

2 stops

ONT11:46 pmOntario

$789

Iberia

May 6

ONT2:08 pmOntario

14h 02m

1 stop

LHR12:10 pmLondon Heathrow

May 13

LHR11:30 amLondon Heathrow

20h 16m

2 stops

ONT11:46 pmOntario

$790

Iberia

Apr 15

ONT2:08 pmOntario

16h 17m

1 stop

LHR2:25 pmLondon Heathrow

May 5

LHR6:10 amLondon Heathrow

22h 44m

2 stops

ONT8:54 pmOntario

$793

Delta flights from Ontario to England

Our best Delta deals on Ontario to England flight tickets

Delta

Apr 1

ONT11:59 amOntario

19h 36m

1 stop

LHR3:35 pmLondon Heathrow

Apr 9

LHR11:45 amLondon Heathrow

18h 49m

2 stops

ONT10:34 pmOntario

$795

Delta

Apr 15

ONT6:00 amOntario

17h 10m

2 stops

LHR7:10 amLondon Heathrow

May 5

LHR6:30 amLondon Heathrow

18h 45m

2 stops

ONT5:15 pmOntario

$798

Delta

Apr 15

ONT6:00 amOntario

17h 10m

2 stops

LHR7:10 amLondon Heathrow

May 5

LHR8:40 amLondon Heathrow

20h 20m

2 stops

ONT9:00 pmOntario

$799

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Mon 4/27

10:59 am-8:05 am

1 stop13h 06m

London Heathrow

Wed 5/6

10:05 am-4:22 pm

1 stop14h 17m

$733

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Sun 8/23

4:54 pm-3:05 pm

1 stop14h 11m

London Heathrow

Tue 9/8

4:10 pm-9:39 pm

1 stop13h 29m

$772

OntarioLondon

ONT - LGW

ONTLGW

Ontario

Wed 5/6

6:15 am-8:40 am

2 stops18h 25m

London Gatwick

Wed 5/13

12:20 pm-10:09 am

2 stops29h 49m

$789

OntarioLondon

ONT - LGW

ONTLGW

Ontario

Wed 5/6

6:00 am-8:40 am

2 stops18h 40m

London Gatwick

Wed 5/13

12:20 pm-11:46 pm

2 stops19h 26m

$790

OntarioLondon

ONT - LHR

ONTLHR

Ontario

Sun 8/23

11:55 am-3:35 pm

1 stop19h 40m

London Heathrow

Tue 9/8

11:45 am-10:40 pm

2 stops18h 55m

$794

OntarioEdinburgh

ONT - EDI

ONTEDI

Ontario

Tue 4/21

7:00 am-10:35 am

2 stops19h 35m

Edinburgh Turnhouse

Wed 4/29

9:00 am-10:35 pm

2 stops45h 35m

$798

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 4/8

7:00 am-10:25 am

2 stops19h 25m

Manchester

Wed 4/15

10:35 am-10:31 pm

2 stops19h 56m

$800

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 4/15

2:20 pm-4:55 pm

2 stops18h 35m

Manchester

Wed 4/22

10:40 am-9:00 pm

1 stop18h 20m

$805

OntarioLondon

ONT - LGW

ONTLGW

Ontario

Tue 4/21

10:15 pm-9:25 am

2 stops27h 10m

London Gatwick

Wed 5/6

10:25 am-10:37 pm

2 stops20h 12m

$805

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 4/15

5:05 pm-4:45 pm

2 stops15h 40m

Manchester

Wed 4/22

10:40 am-6:33 pm

1 stop15h 53m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to England

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

Prices

Airlines

What is the cheapest month to fly to England?

If you’re not able to fly to England in March, then April is your next best option. Flight prices from Ontario to England during April average around $653.

Can stopping save me money on Ontario to England flights?

You could potentially save up to 14% on your flight if you consider stops on a Ontario to England flight.

Cheap Ontario to England flight deals and tips

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

Fastest flight time	12h 22m
Direct flights	None

The fastest flight from Ontario to England takes 12h 22m

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

Search flight deals

When did momondo last update prices for flights from Ontario Airport to England?
Prices for flights from Ontario Airport to England were last updated today.
How many operators does momondo search for flights from Ontario Airport to England?
There are 5 operators available for flights from Ontario Airport to England as of March 2026.
How old do you have to be to fly from Ontario Airport to England?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to England.
What documentation or ID do you need to fly to England?
The necessary travel and health documents for your England trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ontario to England

Compare and see reviews for airlines that fly from Ontario to England with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $570	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights
KLM	PriceFrom $580	Free Cancellation	Rating 7.8 1,471 reviews	Search KLM flights
American Airlines	PriceFrom $617	Free Cancellation	Rating 7.1 11,471 reviews	Search American Airlines flights
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,791 reviews	Search British Airways flights
United Airlines	PriceFrom $662	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to England. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 England from Ontario.

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

Yes. momondo can track prices for Ontario to England 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.