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Find cheap flights to Ontario from £163

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Ontario departing on 16/4. 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
vie. 29/3
vie. 5/4

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Best Ontario Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Toronto
Torontodirect£319
Ottawa
Ottawa1 stop£419
Windsor
Windsor1 stop£555
Thunder Bay
Thunder Bay2 stops£536
London
London2 stops£576
Timmins
Timmins2 stops£574
North Bay
North Bay2 stops£561

Good to know - Cheap tickets to Ontario

Low season

January

High season

July

Cheapest flight

£163
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Manchester to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How long is the flight to Ontario?

    An average direct flight from the United Kingdom to Ontario takes 14h 29m, covering a distance of 3428 miles. The most popular route is London - Toronto with an average flight time of 7h 45m.

  • What is the cheapest flight to Ontario?

    The cheapest ticket to Ontario from the United Kingdom found in the last 72 hours was £219 one-way, and £312 round-trip. The most popular route is London Heathrow to Toronto Pearson Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was £384.

  • Which airlines fly to Ontario?

    Lufthansa, Austrian Airlines & Air Canada fly the most frequently from the United Kingdom to Ontario. The most popular route is from London to Toronto, and Austrian Airlines, Air Canada and United Airlines fly this route the most.

  • What are the most popular destinations in Ontario?

    The next most popular destinations are Ottawa (3%) and Windsor (0.3%). Searches for flights to London (0.3%), to Thunder Bay (0.2%) and to Timmins (0.0%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Top 5 airlines flying to Ontario

Need help choosing which airline to fly with from the United Kingdom to Ontario? 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 KAYAK reviews.
8.1
EmiratesOverall score based on 4318 reviews
81overall
81comfort
84crew
79food
83entertainment
82boarding
Airline reviews

Absolutely terrible delays for 3 hours changed seats after we paid an upgrade on both legs. It appears it’s up to us to request a refund after they down graded our seat. Never again !!

Read more about Emirates

Absolutely terrible delays for 3 hours changed seats after we paid an upgrade on both legs. It appears it’s up to us to request a refund after they down graded our seat. Never again !!

Seat and leg space is much better than the Qatar airline. The crew I would like to say is not meeting the requirements of emirates airlines cause it almost 20 years I am flying with emirates this time I really feel that crew is not behaving well someone asked for water waited more than 30 minutes and there are more incidents in this flight.

They had superb boarding (started an hour before flight time). Timely pushback from them gate and an early arrival. Flight and service was very comfortable. I wanted to move my flight to an earlier one, only thing was there was no one at emirates in Heathrow to help. Had to call the call the center and pay to change. There were ample seats on the flight though

Overall good but one thing I didn’t understand is why they didn’t allow me to pick my own seat.

Lovely experience. I feel like travelling in Emirates.. The flights are always superb.Vegan food served was really good..

I bought Business class ticket but they treated me like economic class. No lounge allowed at check inn I have to take stuff out while other passengers have more than 25 lb in bag. Because I bought tickets from other than airlines . It’s discriminations from airlines to passengers.

Overall emirates continues to amaze me with their. Awesome service . I had shifted away from emirates , because I lost luggage and watch in emirates in 2019 that drifted me away from this airline , but I am willing to give it try

I wish any of the US airlines operated like Emirates

Cabin crew were not welcoming.was expecting excellent after traveling in Emirates from Houston to Dubai.

Staff not as attentive as they were Return flight was rushed for food I believe that Emirates are high prices for what they offer now Can't fault entertainment system

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Very comfortable flights. Not so many new releases in terms of films.

The aircraft was slightly newer but the food was very bad. Bland and uninteresting. Nothing special at all.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

It was truly amazing. I will do it again! Excellent!

Pre flight food options were not working and made the flight not enjoyable. Post experiences of British airways have been positive, but this is enough to stop me using British airways again

Flight cancelled and i was rebooked on delta. Delta business class is not the same as British

It was nice and smooth from boarding to landing. Flight crew was wonderful and very professional.

Boarding could be smoother. But the flight crew was excellence. Very professional, friendly and helpful.

The crew was great but we sat in the plane for over an hour before takeoff combined with a 4 hour delay on our previous flight caused us to miss planned scheduled meetings in Geneva.

Everything was fine except my screen wasn’t working and I was unable to watch any movies or TV. Staff tried 3 times to reboot it, without success.

Not as bad as from Newark to London ,but that doesn’t mean I will book with them again

Positive boarding experience, easy access to seat with plenty of luggage space

Too many passengers are bringing two large bags, neither fit under the seat so space is limited and the crew ask for many people to check bags

Book Cheap Ontario Plane Tickets

Recent return flight deals

8/5mié.
directAir Transat
8h 00mLGW-YYZ
12/6mié.
directAir Transat
7h 05mYYZ-LGW
£319
14/6vie.
directAir Transat
7h 55mLGW-YYZ
23/6dom.
directAir Transat
7h 05mYYZ-LGW
£320
15/4lun.
directBritish Airways
7h 50mLHR-YYZ
23/4mar.
directBritish Airways
7h 10mYYZ-LHR
£390
2/4mar.
directLufthansa
7h 55mLHR-YYZ
23/4mar.
directLufthansa
7h 05mYYZ-LHR
£430
3/4mié.
1 stopLufthansa
12h 31mLHR-YYZ
8/4lun.
1 stopLufthansa
11h 30mYYZ-LHR
£434
9/3sáb.
1 stopBritish Airways
11h 14mLHR-YYZ
26/3mar.
directBritish Airways
7h 05mYYZ-LHR
£468
19/3mar.
1 stopKLM
13h 36mMAN-YYZ
26/3mar.
1 stopKLM
19h 45mYYZ-MAN
£471
11/4jue.
directFinnair
7h 50mLHR-YYZ
14/4dom.
directFinnair
7h 10mYYZ-LHR
£476
13/3mié.
1 stopKLM
13h 36mMAN-YYZ
26/3mar.
1 stopKLM
13h 55mYYZ-MAN
£486
8/5mié.
1 stopFinnair
18h 05mLHR-YYZ
7/10lun.
directFinnair
7h 15mYYZ-LHR
£497

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Recent one-way flight deals

16/4mar.
1 stop
22h 20mMAN-YYZ
£163
9/4mar.
1 stop
10h 45mEDI-YYZ
£168
16/4mar.
2 stops
26h 25mLGW-YYZ
£173
2/5jue.
directLufthansa
7h 45mLHR-YYZ
£367
10/5vie.
2 stopsLufthansa
17h 21mLCY-YYZ
£520
14/4dom.
1 stopVirgin Atlantic
11h 10mLCY-YYZ
£538
2/4mar.
3 stopsKLM
20h 21mLCY-YYZ
£556
19/3mar.
3 stopsKLM
30h 11mMAN-YYZ
£580
14/6vie.
2 stopsSWISS
20h 21mEDI-YYZ
£1,232
16/8vie.
2 stopsSWISS
13h 59mMAN-YTZ
£1,438

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Recent domestic flight deals

17/4mié.
multi-stopPorter Airlines
7h 00mYYC-YYZ
17/4mié.
directPorter Airlines
4h 25mYYZ-YYC
£147
16/4mar.
multi-stopPorter Airlines
7h 16mYVR-YTZ
24/4mié.
multi-stopPorter Airlines
8h 01mYTZ-YVR
£149
7/6vie.
directFlair Airlines
4h 35mYXX-YYZ
12/6mié.
directFlair Airlines
5h 00mYYZ-YXX
£149
8/7lun.
directCanada Jetlines
2h 35mYHZ-YYZ
17/7mié.
directCanada Jetlines
2h 15mYYZ-YHZ
£151
26/8lun.
directCanada Jetlines
2h 35mYHZ-YYZ
28/8mié.
directCanada Jetlines
2h 15mYYZ-YHZ
£164
31/3dom.
direct
4h 35mYVR-YYZ
1/5mié.
direct
5h 13mYYZ-YVR
£166
7/6vie.
multi-stop
9h 15mYVR-YYZ
12/6mié.
direct
5h 10mYYZ-YVR
£173
12/3mar.
directFlair Airlines
4h 30mYXX-YYZ
17/3dom.
directFlair Airlines
5h 10mYYZ-YXX
£229
26/8lun.
multi-stopAir Canada
3h 52mYHZ-YYZ
4/9mié.
directAir Canada
2h 06mYYZ-YHZ
£374
26/8lun.
directAir Canada
2h 24mYHZ-YYZ
3/9mar.
multi-stopAir Canada
9h 07mYYZ-YHZ
£401

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Last minute flights to Ontario

Last minute flight, train and bus deals

2/3sáb.
directAir Transat
8h 25mLGW-YYZ
14/3jue.
multi-stopAir Transat
15h 05mYYZ-LGW
£395
1/3vie.
multi-stopAir Canada
11h 31mLHR-YTZ
5/3mar.
multi-stopAir Canada
10h 45mYTZ-LHR
£421
29/2jue.
directAir Canada
8h 10mLHR-YYZ
14/3jue.
multi-stopAir Canada
10h 10mYYZ-LHR
£422
1/3vie.
multi-stopLufthansa
21h 45mLHR-YYZ
14/3jue.
directLufthansa
7h 05mYYZ-LHR
£539
1/3vie.
directLufthansa
8h 10mLHR-YYZ
4/3lun.
directLufthansa
7h 00mYYZ-LHR
£576
4/3lun.
multi-stopBritish Airways
11h 14mLHR-YYZ
12/3mar.
directBritish Airways
7h 05mYYZ-LHR
£587
3/3dom.
multi-stopBritish Airways
11h 14mLHR-YYZ
31/3dom.
directBritish Airways
7h 10mYYZ-LHR
£594
1/3vie.
multi-stopKLM
12h 25mLHR-YYZ
9/3sáb.
multi-stopKLM
13h 06mYYZ-LHR
£624
4/3lun.
multi-stopKLM
14h 59mMAN-YYZ
12/3mar.
multi-stopKLM
9h 20mYYZ-MAN
£651
1/3vie.
multi-stopCathay Pacific
39h 05mMAN-YYZ
4/3lun.
multi-stopCathay Pacific
50h 20mYYZ-MAN
£10,405

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