Which layover airport offers the lowest fares from San Jose, California to London?

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $701.

Which layover airport has the shortest connection time from San Jose, California to London?

Los Angeles (LAX) has the shortest average layover time for this route: 1h 44m.

Which layover airport has the shortest travel time from San Jose, California to London?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 13h 30m.

What is the cheapest airline that flies from San Jose to London?

Alaska Airlines, Virgin Atlantic, and Delta are the most popular carriers operating from San Jose to London

Which airport is the most popular layover for flights between San Jose, California and London?

Dallas (DFW) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

United Airlines, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London from San Jose, California according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to London. Keep in mind that there are 21 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Jose Airport to London?

Prices for flights from San Jose Airport to London are updated daily.

How many operators does momondo search for flights from San Jose Airport to London?

As of April 2026, there are 4 operators available to choose from for flights from San Jose Airport to London.

How old do you have to be to fly from San Jose Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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.

$354 Cheap Flights from San Jose to London in 2026

Q: What is the typical price of a round-trip flight between San Jose, California and London?

Prices are currently low for flights on this route. Typical prices usually range from $870 to $665. The lowest price recently found on this route was $783.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Jose, California to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 pm - 2:55 pm

SJC

LHR

13h 50m

1 stop

8:25 pm - 8:58 pm

LHR

SJC

32h 33m

2 stops

$783Virgin Atlantic

Thu, Oct 1 - Tue, Nov 24

8:05 pm - 5:35 pm

SJC

LHR

13h 30m

1 stop

6:20 am - 6:48 pm

LHR

SJC

20h 28m

2 stops

$788Virgin Atlantic

Thu, Oct 1 - Tue, Nov 24

5:45 pm - 3:35 pm

SJC

LHR

13h 50m

1 stop

12:20 pm - 6:58 pm

LHR

SJC

14h 38m

1 stop

$804Virgin Atlantic

Thu, Oct 1 - Tue, Nov 24

2:55 pm - 12:10 pm

SJC

LHR

13h 15m

1 stop

6:30 am - 10:09 pm

LHR

SJC

23h 39m

2 stops

$867Delta

Wed, Jul 29 - Fri, Sep 4

6:35 am - 6:25 am

SJC

LHR

15h 50m

1 stop

8:40 am - 6:45 pm

LHR

SJC

18h 05m

2 stops

$868Delta

Sun, Aug 9 - Fri, Aug 28

6:37 pm - 6:30 am

SJC

LHR

27h 53m

2 stops

6:55 am - 9:10 pm

LHR

SJC

22h 15m

2 stops

$871United Airlines

Tue, Sep 8 - Wed, Sep 16

2:00 pm - 2:40 pm

SJC

LGW

16h 40m

2 stops

3:40 pm - 11:00 pm

LGW

SJC

39h 20m

2 stops

$1,070Icelandair

Tue, Oct 6 - Tue, Oct 13

2:38 pm - 2:40 pm

SJC

LGW

16h 02m

2 stops

11:55 am - 10:12 pm

LGW

SJC

18h 17m

2 stops

$1,076Icelandair

Sun, Sep 6 - Tue, Dec 15

6:00 am - 9:10 am

SJC

LCY

43h 10m

2 stops

3:30 pm - 11:00 pm

LCY

SJC

39h 30m

2 stops

$1,449British Airways

Tue, Jul 14 - Mon, Jul 20

6:00 am - 1:20 pm

SJC

LCY

23h 20m

2 stops

3:30 pm - 11:00 pm

LCY

SJC

39h 30m

2 stops

$1,582British Airways

Thu, May 14 - Thu, Jul 30

British Airways flights from San Jose, California to London

Our best British Airways deals on San Jose, California to London flight tickets

British Airways

Oct 5

SJC12:46 pmSan Jose

13h 44m

1 stop

LHR10:30 amLondon Heathrow

Oct 19

LHR4:30 pmLondon Heathrow

37h 26m

2 stops

SJC9:56 pmSan Jose

$875

British Airways

Apr 28

SJC2:02 pmSan Jose

14h 08m

1 stop

LHR12:10 pmLondon Heathrow

May 6

LHR10:05 amLondon Heathrow

19h 54m

1 stop

SJC9:59 pmSan Jose

$884

British Airways

Sep 8

SJC2:30 pmSan Jose

13h 40m

1 stop

LHR12:10 pmLondon Heathrow

Sep 15

LHR2:25 pmLondon Heathrow

15h 31m

1 stop

SJC9:56 pmSan Jose

$891

Virgin Atlantic flights from San Jose, California to London

Our best Virgin Atlantic deals on San Jose, California to London flight tickets

Virgin Atlantic

Oct 1

SJC5:05 pmSan Jose

13h 50m

1 stop

LHR2:55 pmLondon Heathrow

Nov 24

LHR8:25 pmLondon Heathrow

32h 33m

2 stops

SJC8:58 pmSan Jose

$783

Virgin Atlantic

Oct 1

SJC8:05 pmSan Jose

13h 30m

1 stop

LHR5:35 pmLondon Heathrow

Nov 24

LHR6:20 amLondon Heathrow

20h 28m

2 stops

SJC6:48 pmSan Jose

$788

Virgin Atlantic

Oct 1

SJC5:45 pmSan Jose

13h 50m

1 stop

LHR3:35 pmLondon Heathrow

Nov 24

LHR12:20 pmLondon Heathrow

14h 38m

1 stop

SJC6:58 pmSan Jose

$804

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

5:05 pm-2:55 pm

1 stop13h 50m

London Heathrow

Tue 11/24

8:25 pm-8:58 pm

2 stops32h 33m

$783

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

8:05 pm-5:35 pm

1 stop13h 30m

London Heathrow

Tue 11/24

6:20 am-6:48 pm

2 stops20h 28m

$788

Quickest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Thu 10/1

5:45 pm-3:35 pm

1 stop13h 50m

London Heathrow

Tue 11/24

12:20 pm-6:58 pm

1 stop14h 38m

$804

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 7/29

2:55 pm-12:10 pm

1 stop13h 15m

London Heathrow

Fri 9/4

6:30 am-10:09 pm

2 stops23h 39m

$867

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Sun 8/9

6:35 am-6:25 am

1 stop15h 50m

London Heathrow

Fri 8/28

8:40 am-6:45 pm

2 stops18h 05m

$868

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 9/8

6:37 pm-6:30 am

2 stops27h 53m

London Heathrow

Wed 9/16

6:55 am-9:10 pm

2 stops22h 15m

$871

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 10/6

2:00 pm-2:40 pm

2 stops16h 40m

London Gatwick

Tue 10/13

3:40 pm-11:00 pm

2 stops39h 20m

$1,070

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 9/6

2:38 pm-2:40 pm

2 stops16h 02m

London Gatwick

Tue 12/15

11:55 am-10:12 pm

2 stops18h 17m

$1,076

San JoseLondon

SJC - LCY

SJCLCY

San Jose

Tue 7/14

6:00 am-9:10 am

2 stops43h 10m

London City

Mon 7/20

3:30 pm-11:00 pm

2 stops39h 30m

$1,449

San JoseLondon

SJC - LCY

SJCLCY

San Jose

Thu 5/14

6:00 am-1:20 pm

2 stops23h 20m

London City

Thu 7/30

3:30 pm-11:00 pm

2 stops39h 30m

$1,582

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to London

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

Layovers

What is the typical price of a round-trip flight between San Jose, California and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from San Jose, California is in August. Flight prices, which tend to average around $606, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from San Jose, California averaging around $650.

How have San Jose, California to London flight prices changed over time?

When to book flights from San Jose, California to London

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to London (SJC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to London

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from San Jose, California to London takes 12h 25m

There are no direct flights from San Jose, California to London. There are no popular flight routes from San Jose, California to London.

Search flight deals

Frequently asked questions about flying from San Jose, California to London

How far is San Jose to London by plane?
San Jose and London are 5360.5 mi apart from one another. By plane, this route typically takes 12h 25m.
When did momondo last update prices for flights from San Jose Airport to London?
Prices for flights from San Jose Airport to London are updated daily.
How many operators does momondo search for flights from San Jose Airport to London?
As of April 2026, there are 4 operators available to choose from for flights from San Jose Airport to London.
How old do you have to be to fly from San Jose Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 airline from San Jose, California to London?
Based on momondo bookings for flights between San Jose, California and London, the leading airline is Delta, making up 39% of the total bookings. Other popular airlines include United Airlines with 33%, British Airways with 14%, and Virgin Atlantic with 14%.

Best airlines flying from San Jose, California to London

Compare and see reviews for airlines that fly from San Jose, California to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $530	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $560	Free Cancellation	Rating 7.9 8,443 reviews	Search Delta flights
United Airlines	PriceFrom $562	Free Cancellation	Rating 7.4 9,644 reviews	Search United Airlines flights
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,910 reviews	Search British Airways flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Brentwood

Dartford

Cobham

Folkestone

Guildford

Romford

Harrow

Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to London with flexible booking policies on momondo?

Flights from San Jose to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to London?

Once all potential San Jose to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Jose to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 5/23

Sat 5/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from San Jose, California

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from San Jose, California to London from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to London departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

British Airways flights from San Jose, California to London

Our best British Airways deals on San Jose, California to London flight tickets

Virgin Atlantic flights from San Jose, California to London

Our best Virgin Atlantic deals on San Jose, California to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from San Jose, California to London

What is the typical price of a round-trip flight between San Jose, California and London?

What is the cheapest month to fly to London?

How have San Jose, California to London flight prices changed over time?

What is the cheapest airline that flies from San Jose to London?

What airlines fly to London?

Which airport is the most popular layover for flights between San Jose, California and London?

Which layover airport offers the lowest fares from San Jose, California to London?

Which layover airport has the shortest travel time from San Jose, California to London?

Which layover airport has the shortest connection time from San Jose, California to London?

When to book flights from San Jose, California to London

Cheap San Jose, California to London (SJC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to London

Fastest flight time

Direct flights

Frequently asked questions about flying from San Jose, California to London

Best airlines flying from San Jose, California to London

Compare and see reviews for airlines that fly from San Jose, California to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Jose, California

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year