Cheap flights from London to Ontario from £176
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Ontario departing on 2/4. 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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0 bags
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Cheap return flights
These are some of the best return flight deals from London to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Ontario.
Cheap last-minute flights
Planning a quick getaway from London to Ontario? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without stopovers.
Cheap bus & train deals from London to Ontario
Find recent return train or bus tickets from London to Ontario.
All return flight deals from London to Ontario
The cheapest plane tickets from London to Ontario found on KAYAK recently.
Icelandair flights from London to Region of Ontario
Our best Icelandair deals on London to Region of Ontario flight tickets
Icelandair![Icelandair]()
5 Mar![Icelandair]()
20 Mar
LGW11:55London Gatwick
11h 20m
1 stop
YYZ18:15Toronto Pearson Intl
YYZ20:45Toronto Pearson Intl
10h 10m
1 stop
LGW10:55London Gatwick
Icelandair![Icelandair]()
26 Mar![Icelandair]()
31 Mar
LGW11:55London Gatwick
11h 20m
1 stop
YYZ19:15Toronto Pearson Intl
YYZ20:50Toronto Pearson Intl
9h 55m
1 stop
LGW11:45London Gatwick
United Airlines flights from London to Region of Ontario
Our best United Airlines deals on London to Region of Ontario flight tickets
United Airlines![United Airlines]()
12 Feb![United Airlines]()
24 Feb
LHR11:10London Heathrow
16h 39m
2 stops
YYZ22:49Toronto Pearson Intl
YYZ15:00Toronto Pearson Intl
10h 20m
1 stop
LHR06:20London Heathrow
United Airlines![United Airlines]()
5 Feb![United Airlines]()
17 Feb
LHR09:30London Heathrow
16h 47m
2 stops
YYZ21:17Toronto Pearson Intl
YYZ15:00Toronto Pearson Intl
10h 20m
1 stop
LHR06:20London Heathrow
See travel insights to Ontario from
How to get the cheapest flight ticket from London to Region of 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
Prices
Airlines
Other information
What is the cheapest month to fly to Region of Ontario?
In general, February is the cheapest month to fly from London to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £386. If you aren’t able to travel to Region of Ontario during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £412.
What is the cheapest day to depart on your flight to Region of Ontario?
The cheapest day to depart from London to Region of Ontario is on a Monday when prices can be found for as low as £519. Flights from London to Region of Ontario on a Wednesday will generally be more expensive and average around £582. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Region of Ontario?
Our data shows that the cheapest London to Region of Ontario flights are usually those with departure times in the evening. Our users have found flights to Region of Ontario in the evening for as low as £533. At midday is when there is more demand to fly to Region of Ontario, so prices are often more expensive at around £556 per ticket.
What is the cheapest London to Ontario flight route?
Fly from London Gatwick to Toronto Pearson Intl for the best London - Ontario flight prices
How far in advance should I book a flight to Region of Ontario?
You are more likely to see cheaper flights to Region of Ontario from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around £547 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from London for as low as £480 on momondo.
What cabin class options are available on London to Ontario flights?
There are 3 cabin classes available to choose from on London to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Ontario?
WestJet is the most popular carrier operating from London to Ontario
Which airlines fly to Region of Ontario?
Air Canada, Lufthansa and Air Transat are the top three most popular airlines that fly to Region of Ontario from London according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 17 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Region of Ontario on average per day?
The number of flights available between London and Region of Ontario is 36 per day as of January 2025. The most frequent departure time is 11:00, with 50% of daily flights leaving in the afternoon.
How many flights depart from London to Region of Ontario on average per week?
As of January 2025, 252 flights take off from London and land in Region of Ontario each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.
Cheap London to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Region of Ontario
Best price found | £176 |
|---|---|
Fastest flight time | 7h 10m |
Direct flights | Every day |
Airports in Region of Ontario | 3 airports |
When did momondo last update prices for flights from London to Ontario?
Prices for flights from London to Ontario are updated daily.
How many operators does momondo search for flights from London to Ontario?
As of January 2025, there are 17 operators available to choose from for flights from London to Ontario.
How old do you have to be to fly from London to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.
What is the most popular plane model from London to Region of Ontario?
Based on momondo bookings for flights between London and Region of Ontario, the leading plane model is Boeing 777, making up 18.68% of the total bookings. Other popular models include Airbus A330-300 with 17.12%, Boeing 787-9 Dreamliner with 14.59%, and Airbus A330-200 with 11.14%.
Best airlines flying from London to Region of Ontario
Compare and see reviews for airlines that fly from London to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £195 | Free Cancellation | Rating 7.1 92 reviews | |||
| PriceFrom £262 | Free Cancellation | Rating 7.8 381 reviews | |||
| PriceFrom £276 | Free Cancellation | Rating 6.7 7,093 reviews | |||
| PriceFrom £277 | Free Cancellation | Rating 7.1 1,862 reviews | |||
| PriceFrom £317 | Free Cancellation | Rating 7.1 501 reviews | |||
| PriceFrom £330 | Free Cancellation | Rating 7.0 2,640 reviews | |||
| PriceFrom £361 | Free Cancellation | Rating 7.5 664 reviews | |||
| PriceFrom £382 | Free Cancellation | Rating 7.3 1,308 reviews | |||
| PriceFrom £392 | Free Cancellation | Rating 6.6 6,823 reviews | |||
| PriceFrom £397 | Free Cancellation | Rating 7.8 1,339 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Ontario?
Finding the right flight to Ontario from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from London to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from London with this policy.
How can momondo help me find flights from London to Ontario?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Ontario.
I’m not ready to book a flight from London to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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