Question 1

How long is the flight to London?

Accepted Answer

The duration of your flight to London depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to London on KAYAK are from New York, which takes 1h 43m, Boston, which takes 1h 52m, Miami, which takes 3h 13m, and Los Angeles, which takes 4h 42m.

Question 2

How long is the flight to London?

Accepted Answer

The duration of your flight to London depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to London on KAYAK are from New York, which takes 1h 43m, Boston, which takes 1h 52m, Miami, which takes 3h 13m, and Los Angeles, which takes 4h 42m.

Question 3

What is the cheapest flight to London?

Accepted Answer

In the last 3 days, the cheapest flight deal to London was found on the route from San Francisco, at C$ 414 return. The most popular connection is from Orlando to London and KAYAK users have found round-trip deals for as low as C$ 489 in the last 3 days. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight to London?

Accepted Answer

In the last 3 days, the cheapest flight deal to London was found on the route from San Francisco, at C$ 414 return. The most popular connection is from Orlando to London and KAYAK users have found round-trip deals for as low as C$ 489 in the last 3 days. Visit our flight page for the latest deals!>/a>

Question 5

How far is London Airport from central London?

Accepted Answer

There are 9 km between London downtown and London Airport. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 6

What is the name of London’s airport?

Accepted Answer

There is only 1 airport in London, called London Airport (YXU). It can also be referred to as London or London Intl. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 7

What is the cheapest day to fly to London?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to London is Friday where round-trip tickets can be as cheap as C$ 511. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are C$ 1,389 on average.

Question 8

How does KAYAK find such low prices on flights to London?

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 to London. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 9

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 10

What is the Hacker Fare option on flights to London?

Accepted Answer

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 London with an airline and back with another airline. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 11

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

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 to London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/United-States-US0/London-YXU'>Visit our flight page for the latest deals!>/a>

Question 12

How many direct flights to London are there each day?

Accepted Answer

There are around 5 direct flights from within United States to London every day. Most flights depart in the afternoon, with 8:00 p.m. the most common departure time and 42% of flights departing in the afternoon.

Question 13

How many direct flights to London are there each day?

Accepted Answer

There are around 5 direct flights from within United States to London every day. Most flights depart in the afternoon, with 8:00 p.m. the most common departure time and 42% of flights departing in the afternoon.

Question 14

How many direct flights to London are there each week?

Accepted Answer

Each week there are around 33 direct flights from within United States to London. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

Question 15

What are the most popular airlines flying to London?

Accepted Answer

The most popular airline among KAYAK users flying to London is Air Canada, followed by Porter Airlines and WestJet.

Low season	April
High season	September
Cheapest flight	C$ 186

C$ 186 Find Cheap Flights from the United States to London

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Everything you should know

Expert advice for your flight to London

KAYAK's insights & trends for flights to London

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

What is the cheapest flight to London?

In the last 3 days, the cheapest flight deal to London was found on the route from San Francisco, at C$ 414 return. The most popular connection is from Orlando to London and KAYAK users have found round-trip deals for as low as C$ 489 in the last 3 days.

How long is the flight to London?

How many direct flights to London are there each day?

There are around 5 direct flights from within United States to London every day. Most flights depart in the afternoon, with 8:00 p.m. the most common departure time and 42% of flights departing in the afternoon.

Good to know

FAQs - booking London flights

What is the cheapest flight to London?

In the last 3 days, the cheapest flight deal to London was found on the route from San Francisco, at C$ 414 return. The most popular connection is from Orlando to London and KAYAK users have found round-trip deals for as low as C$ 489 in the last 3 days.

How far is London Airport from central London?

There are 9 km between London downtown and London Airport.

What is the name of London’s airport?

There is only 1 airport in London, called London Airport (YXU). It can also be referred to as London or London Intl.

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Friday where round-trip tickets can be as cheap as C$ 511. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are C$ 1,389 on average.

How does KAYAK find such low prices on flights to London?

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 to London.

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

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

What is the Hacker Fare option on flights to London?

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 London 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 to London?

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

How many direct flights to London are there each week?

Each week there are around 33 direct flights from within United States to London. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

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