Question 1

How does KAYAK find such low prices on flights from Ontario to the United Kingdom?

Accepted Answer

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 the United Kingdom. <a href='/flight-routes/Ontario-ONT/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Ontario-ONT/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Ontario to the United Kingdom?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ontario to the United Kingdom with an airline and back with another airline. <a href='/flight-routes/Ontario-ONT/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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 the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Ontario-ONT/United-Kingdom-GB0'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines provide the cheapest flights from Ontario to the United Kingdom?

Accepted Answer

In the past 3 days, the cheapest return tickets from Ontario to the United Kingdom were found on Delta (£431) and American Airlines (£433).

Question 6

Which airlines provide the cheapest flights from Ontario to the United Kingdom?

Accepted Answer

In the past 3 days, the cheapest return tickets from Ontario to the United Kingdom were found on Delta (£431) and American Airlines (£433).

Question 7

What is the cheapest time of day to fly to the United Kingdom?

Accepted Answer

The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when retur flights cost £710 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is £865.

Question 8

What is the cheapest month to fly from Ontario to the United Kingdom?

Accepted Answer

The cheapest month for flights from Ontario to the United Kingdom is October, when tickets cost £497 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £873 and £783 respectively.

Question 9

What is the cheapest month to fly from Ontario to the United Kingdom?

Accepted Answer

The cheapest month for flights from Ontario to the United Kingdom is October, when tickets cost £497 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £873 and £783 respectively.

Question 10

How far in advance should I book a flight from Ontario to the United Kingdom?

Accepted Answer

To get a below-average price on a flight from Ontario to the United Kingdom, you should book around 4 weeks before departure, which saves you about 12% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Question 11

How far in advance should I book a flight from Ontario to the United Kingdom?

Accepted Answer

To get a below-average price on a flight from Ontario to the United Kingdom, you should book around 4 weeks before departure, which saves you about 12% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Question 12

How long does a flight from Ontario to the United Kingdom take?

Accepted Answer

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Ontario are to Glasgow, which takes 15h 10m, Birmingham, which takes 15h 30m, and London, which takes 15h 33m.

Question 13

How long does a flight from Ontario to the United Kingdom take?

Accepted Answer

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Ontario are to Glasgow, which takes 15h 10m, Birmingham, which takes 15h 30m, and London, which takes 15h 33m.

Low season	November
High season	September
Cheapest flight	£177

£177 Find Cheap Flights from Ontario to the United Kingdom

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Get data-powered insights and trends into flights from Ontario to the United Kingdom 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 the United Kingdom?

The cheapest month for flights from Ontario to the United Kingdom is October, when tickets cost £497 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £873 and £783 respectively.

How far in advance should I book a flight from Ontario to the United Kingdom?

To get a below-average price on a flight from Ontario to the United Kingdom, you should book around 4 weeks before departure, which saves you about 12% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Which airlines provide the cheapest flights from Ontario to the United Kingdom?

In the past 3 days, the cheapest return tickets from Ontario to the United Kingdom were found on Delta (£431) and American Airlines (£433).

How long does a flight from Ontario to the United Kingdom take?

The duration of a flight to the United Kingdom depends on your arrival airport. The shortest routes to the United Kingdom from Ontario are to Glasgow, which takes 15h 10m, Birmingham, which takes 15h 30m, and London, which takes 15h 33m.

Good to know - Cheap tickets from Ontario to the United Kingdom

FAQs - booking United Kingdom flights

How does KAYAK find such low prices on flights from Ontario to the United Kingdom?

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 the United Kingdom.

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

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

What is the Hacker Fare option on flights from Ontario to the United Kingdom?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ontario to the United Kingdom 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 the United Kingdom?

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 the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to the United Kingdom?

Everything you need to know for your flight from Ontario to the United Kingdom

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