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Find cheap flights from Ontario to England from $277

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to England departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

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Best England Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$555
Manchester
Manchester2 stops$681
Birmingham
Birmingham3 stops$665
Newcastle upon Tyne
Newcastle upon Tyne2 stops$1,467
Leeds
Leeds2 stops$1,217

Good to know

Low season

January

High season

June

Cheapest flight

$277
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from Ontario to London Gatwick Airport

FAQs - booking England flights

  • How does KAYAK find such low prices on flights from Ontario to England?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to England.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to England?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to England from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to England?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to England with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to England?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to England from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to England

  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to England

Need help choosing which airline to fly with from Ontario to England? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
China AirlinesOverall score based on 883 reviews
8.6Crew
8.3Boarding
8.1Entertainment
7.8Food
8.0Comfort
Airline reviews

The flight who provided services on my row had some not-nice attitude and not smiling at all.

10.0 ExcellentAnonymous, Jun 2024TPE - LAX
Read more about China Airlines reviews

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

Great flight, although I flew out of ONT and that is where my car is, lol

It felt like a new plane. Decent leg room in economy, food was fine, and the plane didn’t feel super dry and uncomfortable.

Better training to have qualified crews and services. My flight was from around 12 midnight Friday Taipei to Vancouver. After two hours first meal (2:00 Am -8:00 ) no crew available for even asking for some water. I was even willing to pay for water. For breakfast after 8 hours the only drink was tea and coffee no water or juice.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Half the bathrooms assigned to economy were out of action

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The entertainment wasn’t playing in the app or online.

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Did not realize seats did not recline. Best to travel in an exit row... No question

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

Book cheap flights from Ontario to England

Recent round-trip flight deals

10/20Sun
1 stopDelta
14h 21mONT-LHR
11/1Fri
2 stopsDelta
23h 09mLHR-ONT
$555
10/1Tue
1 stopDelta
20h 00mONT-LHR
10/8Tue
2 stopsDelta
18h 53mLHR-ONT
$556
10/1Tue
1 stopBritish Airways
15h 50mONT-LHR
10/8Tue
1 stopBritish Airways
16h 53mLHR-ONT
$563
10/29Tue
2 stopsAmerican Airlines
15h 41mONT-LHR
11/8Fri
1 stopAmerican Airlines
19h 33mLHR-ONT
$567
10/20Sun
2 stopsAmerican Airlines
21h 50mONT-EDI
11/1Fri
2 stopsAmerican Airlines
21h 08mEDI-ONT
$583
9/1Sun
1 stopBritish Airways
14h 25mONT-LHR
9/11Wed
1 stopBritish Airways
14h 57mLHR-ONT
$588
10/28Mon
2 stopsUnited Airlines
17h 55mONT-EDI
11/7Thu
2 stopsUnited Airlines
20h 27mEDI-ONT
$594
8/27Tue
1 stopUnited Airlines
15h 15mONT-LHR
9/4Wed
1 stopUnited Airlines
14h 17mLHR-ONT
$601
10/7Mon
1 stopJetBlue
13h 09mONT-LHR
10/16Wed
1 stopJetBlue
22h 40mLHR-ONT
$732
9/8Sun
1 stopJetBlue
13h 09mONT-LHR
9/24Tue
1 stopJetBlue
22h 56mLHR-ONT
$738

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Recent one-way flight deals

7/17Wed
2 stops
21h 13mONT-LGW
$277
7/10Wed
2 stops
21h 13mONT-LGW
$280
11/12Tue
1 stopAmerican Airlines
12h 50mONT-LHR
$401
11/12Tue
1 stopAmerican Airlines
12h 50mONT-LHR
$403
11/12Tue
2 stopsUnited Airlines
20h 50mONT-LHR
$420
11/12Tue
2 stopsUnited Airlines
20h 50mONT-LHR
$423
7/22Mon
2 stopsDelta
20h 00mONT-LGW
$454
7/16Tue
1 stopDelta
12h 39mONT-LHR
$457
9/20Fri
1 stopJetBlue
13h 09mONT-LHR
$507
7/5Fri
2 stopsJetBlue
22h 31mONT-LHR
$863

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Last minute flights from Ontario to England

Last minute flight, train and bus deals

6/12Wed
multi-stopDelta
25h 15mONT-MAN
6/27Thu
multi-stopDelta
20h 40mMAN-ONT
$1,206
6/12Wed
multi-stopDelta
25h 15mONT-MAN
7/1Mon
multi-stopDelta
36h 25mMAN-ONT
$1,216
6/12Wed
multi-stopKLM
18h 55mONT-LGW
6/16Sun
multi-stopKLM
19h 00mLGW-ONT
$1,232
6/12Wed
multi-stopUnited Airlines
14h 51mONT-LHR
6/16Sun
multi-stopUnited Airlines
13h 58mLHR-ONT
$1,255
6/12Wed
multi-stopKLM
12h 35mONT-LHR
6/16Sun
multi-stopKLM
13h 21mLHR-ONT
$1,264
6/12Wed
multi-stopUnited Airlines
14h 51mONT-LHR
6/15Sat
multi-stopUnited Airlines
14h 12mLHR-ONT
$1,276
6/14Fri
multi-stopAmerican Airlines
17h 35mONT-LHR
6/21Fri
multi-stopAmerican Airlines
25h 14mLHR-ONT
$1,665
6/14Fri
multi-stopAmerican Airlines
23h 35mONT-LHR
6/21Fri
multi-stopAmerican Airlines
23h 24mLHR-ONT
$1,674
6/15Sat
multi-stopChina Airlines
32h 20mONT-LHR
6/22Sat
multi-stopChina Airlines
28h 55mLHR-ONT
$9,682
6/16Sun
multi-stopChina Airlines
32h 20mONT-LHR
6/22Sat
multi-stopChina Airlines
28h 55mLHR-ONT
$9,683

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Ontario - England Flights

Departure:

Ontario (ONT)United States

Return flight deals:

England - Ontario

Cabin classes: