$270 Find Cheap Flights from Ontario to England

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 7/19. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to England

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to England, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to England, as well as popular online travel agencies
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Cheap Flights from Ontario to England

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$772
Manchester
Manchester2 stops$800
Birmingham
Birmingham2 stops$820
Leeds
Leeds2 stops$936
London
London1 stop$772
Manchester
Manchester2 stops$800
Birmingham
Birmingham2 stops$820
Leeds
Leeds2 stops$936

Book Cheap Ontario to England Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to England that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to England

Sun, Aug 23 - Tue, Sep 8
Multiple Airlines Logo
4:54 pm - 3:05 pm
ONT
-
LHR
14h 11m
1 stop
Multiple Airlines Logo
4:10 pm - 9:39 pm
LHR
-
ONT
13h 29m
1 stop
$772Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
10:59 am - 10:55 am
ONT
-
LHR
15h 56m
1 stop
Multiple Airlines Logo
12:55 pm - 10:36 pm
LHR
-
ONT
17h 41m
1 stop
$774Multiple Airlines
Tue, Aug 4 - Fri, Aug 21
United Airlines Logo
6:30 am - 10:35 am
ONT
-
EDI
20h 05m
2 stops
United Airlines Logo
11:30 am - 6:19 pm
EDI
-
ONT
14h 49m
1 stop
$781United Airlines
Tue, Aug 4 - Fri, Aug 21
United Airlines Logo
5:45 am - 8:25 am
ONT
-
EDI
18h 40m
2 stops
United Airlines Logo
11:30 am - 9:59 pm
EDI
-
ONT
18h 29m
2 stops
$785United Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:15 am - 8:40 am
ONT
-
LGW
18h 25m
2 stops
American Airlines Logo
12:20 pm - 10:09 am
LGW
-
ONT
29h 49m
2 stops
$789American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:00 am - 8:40 am
ONT
-
LGW
18h 40m
2 stops
American Airlines Logo
12:20 pm - 11:46 pm
LGW
-
ONT
19h 26m
2 stops
$790American Airlines
Wed, Apr 1 - Thu, Apr 9
Delta Logo
11:59 am - 3:35 pm
ONT
-
LHR
19h 36m
1 stop
Delta Logo
11:45 am - 10:34 pm
LHR
-
ONT
18h 49m
2 stops
$795Delta
Wed, Apr 15 - Tue, May 5
Delta Logo
6:00 am - 7:10 am
ONT
-
LHR
17h 10m
2 stops
Delta Logo
6:30 am - 5:15 pm
LHR
-
ONT
18h 45m
2 stops
$798Delta
Sun, Apr 26 - Thu, May 7
British Airways Logo
4:52 pm - 7:20 pm
ONT
-
MAN
18h 28m
2 stops
British Airways Logo
10:50 am - 9:59 pm
MAN
-
ONT
19h 09m
2 stops
$804British Airways
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
2:08 pm - 10:45 pm
ONT
-
MAN
24h 37m
2 stops
British Airways Logo
9:30 am - 11:46 pm
MAN
-
ONT
22h 16m
2 stops
$808British Airways
Booking Insights

KAYAK's insights & trends for Ontario to England flights

Get data-powered insights and trends into flights from Ontario to England to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to England?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to England, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to England is March, when tickets cost $652 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,126 and $1,080 respectively.

Good to know

Low seasonFebruary
Cheapest flight$270
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Ontario to Edinburgh

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 from Ontario to England 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 from Ontario to England with an airline and back 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 from Ontario to England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Ontario to England

 
See real verified KAYAK customer reviews for airlines flying from Ontario to England. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.9
DeltaOverall score based on 8292 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
Airline reviews

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

2.0 MediocreIsabella, Mar 2026
SJC - SLC
Read more Delta reviews

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

My flight to London from Philadelphia was cancelled due to weather.

The flight was on time and arrived early. The crew were friendly and helpful.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Everything you need to know for your flight from Ontario to England

Information on your arrival and departure airports