Question 1

What is the cheapest flight from London to San Jose?

Accepted Answer

In the last 3 days, the lowest price for a flight from London to San Jose was $351 for a one-way ticket and $631 for a round-trip. <a href='/flight-routes/London-LON/San-Jose-SJC'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between London and San Jose?

Accepted Answer

A passport is required to fly from London to San Jose. <a href='/flight-routes/London-LON/San-Jose-SJC'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from London to San Jose?

Accepted Answer

London has 2 major airports: London Gatwick and London Heathrow. San Jose is the only airport in San Jose. You’ll usually find the cheapest deals if you fly from London Heathrow Airport. <a href='/flight-routes/London-LON/San-Jose-SJC'>Visit our flight page for the latest deals!>/a>

Question 4

Which aircraft models fly most regularly from London to San Jose?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 5

What is the cheapest month to fly from London to San Jose?

Accepted Answer

The cheapest month for flights from London to San Jose is September, where tickets cost $569 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $832 and $732 respectively.

Question 6

What is the cheapest month to fly from London to San Jose?

Accepted Answer

The cheapest month for flights from London to San Jose is September, where tickets cost $569 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $832 and $732 respectively.

Question 7

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

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 London to San Jose. <a href='/flight-routes/London-LON/San-Jose-SJC'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

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

Question 9

What is the Hacker Fare option on flights from London to San Jose?

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 San Jose with an airline and back to London with another airline. <a href='/flight-routes/London-LON/San-Jose-SJC'>Visit our flight page for the latest deals!>/a>

Question 10

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

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

Question 11

What is the cheapest layover airport when flying from London to San Jose?

Accepted Answer

Flights via Phoenix (PHX) offer the most affordable fares, with an average round-trip price of $583.

Question 12

What is the most popular layover airport when flying from London to San Jose?

Accepted Answer

Los Angeles (LAX) is the top choice – 33% of KAYAK users who clicked on 1-stop flights from London to San Jose picked an itinerary connecting there.

Question 13

Which layover airport has the quickest connection when flying from London to San Jose?

Accepted Answer

If you prefer a quick connection, Salt Lake City (SLC) often has the shortest layovers from London to San Jose, with an average of 1h 09m.

Question 14

Which layover airport offers the shortest total travel time from London to San Jose?

Accepted Answer

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 13h 32m.

Question 15

Which airlines provide the cheapest flights from London to San Jose?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London to San Jose were found on British Airways ($631) and American Airlines ($655).

Question 16

Which airlines provide the cheapest flights from London to San Jose?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from London to San Jose were found on British Airways ($631) and American Airlines ($655).

Question 17

How far in advance should I book a flight from London to San Jose?

Accepted Answer

To get a below average price on the flight from London to San Jose, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Question 18

How far in advance should I book a flight from London to San Jose?

Accepted Answer

To get a below average price on the flight from London to San Jose, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Question 19

How much is a round-trip flight from London to San Jose, California?

Accepted Answer

Flight prices are typical for this route right now.Flights to San Jose, California from London usually cost between $558 and $815 in April.
The lowest price found in the past 3 days was $631 on British Airways (Apr 13-Apr 26).

Question 20

What are the most popular airlines flying to San Jose?

Accepted Answer

The most popular airline among KAYAK users flying to San Jose is British Airways, followed by United Airlines and Lufthansa.

Low season	November
High season	July
Cheapest flight	$351

LON - SJC

$351 Find Cheap Flights from London to San Jose

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

Everything you should know

Cheap Flights from London to San Jose (LON-SJC)

Recent round-trip flight deals from London to San Jose

Recent one-way flight deals from London to San Jose

Recent last minute flight deals from London to San Jose

KAYAK's insights & trends for London to San Jose flights

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

How much is a round-trip flight from London to San Jose, California?

What is the cheapest month to fly from London to San Jose?

The cheapest month for flights from London to San Jose is September, where tickets cost $569 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $832 and $732 respectively.

How far in advance should I book a flight from London to San Jose?

To get a below average price on the flight from London to San Jose, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which airlines provide the cheapest flights from London to San Jose?

In the past 3 days, the cheapest round-trip tickets from London to San Jose were found on British Airways ($631) and American Airlines ($655).

What is the most popular layover airport when flying from London to San Jose?

Los Angeles (LAX) is the top choice – 33% of KAYAK users who clicked on 1-stop flights from London to San Jose picked an itinerary connecting there.

What is the cheapest layover airport when flying from London to San Jose?

Flights via Phoenix (PHX) offer the most affordable fares, with an average round-trip price of $583.

Which layover airport offers the shortest total travel time from London to San Jose?

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 13h 32m.

Which layover airport has the quickest connection when flying from London to San Jose?

If you prefer a quick connection, Salt Lake City (SLC) often has the shortest layovers from London to San Jose, with an average of 1h 09m.

Good to know

When to book flights from London to San Jose

FAQs for booking flights from London to San Jose

What is the cheapest flight from London to San Jose?

In the last 3 days, the lowest price for a flight from London to San Jose was $351 for a one-way ticket and $631 for a round-trip.

Do I need a passport to fly between London and San Jose?

A passport is required to fly from London to San Jose.

Which airports will I be using when flying from London to San Jose?

London has 2 major airports: London Gatwick and London Heathrow. San Jose is the only airport in San Jose. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

Which aircraft models fly most regularly from London to San Jose?

We unfortunately don’t have that data for this specific route.

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

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 London to San Jose.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from London 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 London to San Jose?

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 San Jose with an airline and back to London with another airline.

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

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

Everything you need to know for your flight from London to San Jose

Information on your arrival and departure airports

Cabin class types available on flights from London to San Jose

Complete your trip to San Jose with a hotel stay or car rental

Find direct flights to and from London and San Jose

Flights to other popular destinations

Flights from domestic origins to San Jose

Choose which airport to fly into in San Jose

Find deals for your return flight