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.

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

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

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.

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 45% of people opting to fly with this airline when traveling to London. Keep in mind that there are 20 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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.

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.

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 March 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.

$263 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 $657 to $749. The lowest price recently found on this route was $613.

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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.

6:11 pm - 3:00 pm

SJC

LHR

12h 49m

1 stop

6:15 pm - 8:15 am

LHR

SJC

22h 00m

1 stop

$613Virgin Atlantic

Thu, Jun 4 - Fri, Aug 7

6:00 pm - 5:35 pm

SJC

LHR

15h 35m

1 stop

11:45 am - 10:15 pm

LHR

SJC

18h 30m

2 stops

$631Virgin Atlantic

Tue, Apr 21 - Tue, Apr 28

4:00 pm - 5:30 pm

SJC

LHR

17h 30m

2 stops

8:55 am - 9:45 pm

LHR

SJC

20h 50m

2 stops

$632Virgin Atlantic

Wed, Apr 22 - Wed, Apr 29

6:10 am - 8:40 am

SJC

LGW

18h 30m

2 stops

2:30 pm - 12:06 pm

LGW

SJC

29h 36m

2 stops

$710American Airlines

Tue, Apr 21 - Tue, Apr 28

2:02 pm - 2:25 pm

SJC

LHR

16h 23m

1 stop

7:50 am - 9:59 pm

LHR

SJC

22h 09m

2 stops

$711Iberia

Wed, Apr 22 - Wed, Apr 29

2:02 pm - 2:25 pm

SJC

LHR

16h 23m

1 stop

6:15 am - 9:59 pm

LHR

SJC

23h 44m

2 stops

$712Iberia

Wed, Apr 22 - Wed, May 6

6:00 pm - 3:00 pm

SJC

LHR

13h 00m

1 stop

8:40 am - 8:37 pm

LHR

SJC

19h 57m

2 stops

$715Delta

Wed, Apr 15 - Fri, May 1

1:30 pm - 1:15 pm

SJC

LHR

15h 45m

2 stops

8:40 am - 8:37 pm

LHR

SJC

19h 57m

2 stops

$719Delta

Wed, Apr 15 - Fri, May 1

6:20 am - 7:55 am

SJC

LCY

17h 35m

2 stops

9:20 am - 7:07 pm

LCY

SJC

17h 47m

2 stops

$744KLM

Wed, Apr 22 - Wed, Apr 29

6:45 am - 5:20 pm

SJC

LCY

26h 35m

2 stops

8:25 am - 7:07 pm

LCY

SJC

18h 42m

2 stops

$873KLM

Thu, Apr 23 - Thu, Apr 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

Apr 21

SJC2:02 pmSan Jose

16h 23m

1 stop

LHR2:25 pmLondon Heathrow

Apr 28

LHR4:25 pmLondon Heathrow

25h 45m

1 stop

SJC10:10 amSan Jose

$738

British Airways

Apr 28

SJC11:00 amSan Jose

15h 55m

1 stop

LHR10:55 amLondon Heathrow

May 20

LHR4:10 pmLondon Heathrow

14h 46m

1 stop

SJC10:56 pmSan Jose

$744

British Airways

May 2

SJC2:02 pmSan Jose

34h 03m

1 stop

LHR8:05 amLondon Heathrow

May 20

LHR8:55 amLondon Heathrow

21h 04m

1 stop

SJC9:59 pmSan Jose

$751

American Airlines flights from San Jose, California to London

Our best American Airlines deals on San Jose, California to London flight tickets

American Airlines

Apr 21

SJC6:10 amSan Jose

18h 30m

2 stops

LGW8:40 amLondon Gatwick

Apr 28

LGW2:30 pmLondon Gatwick

29h 36m

2 stops

SJC12:06 pmSan Jose

$710

American Airlines

Mar 17

SJC11:02 amSan Jose

14h 13m

1 stop

LHR8:15 amLondon Heathrow

Mar 31

LHR4:25 pmLondon Heathrow

25h 51m

1 stop

SJC10:16 amSan Jose

$719

American Airlines

Apr 22

SJC2:02 pmSan Jose

16h 23m

1 stop

LHR2:25 pmLondon Heathrow

Apr 28

LHR9:15 amLondon Heathrow

17h 21m

2 stops

SJC6:36 pmSan Jose

$750

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 6/4

6:11 pm-3:00 pm

1 stop12h 49m

London Heathrow

Fri 8/7

6:15 pm-8:15 am

1 stop22h 00m

$613

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 4/21

6:00 pm-5:35 pm

1 stop15h 35m

London Heathrow

Tue 4/28

11:45 am-10:15 pm

2 stops18h 30m

$631

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/22

4:00 pm-5:30 pm

2 stops17h 30m

London Heathrow

Wed 4/29

8:55 am-9:45 pm

2 stops20h 50m

$632

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Tue 4/21

6:10 am-8:40 am

2 stops18h 30m

London Gatwick

Tue 4/28

2:30 pm-12:06 pm

2 stops29h 36m

$710

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/22

2:02 pm-2:25 pm

1 stop16h 23m

London Heathrow

Wed 4/29

7:50 am-9:59 pm

2 stops22h 09m

$711

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/22

2:02 pm-2:25 pm

1 stop16h 23m

London Heathrow

Wed 5/6

6:15 am-9:59 pm

2 stops23h 44m

$712

Quickest round-trip

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/15

6:00 pm-3:00 pm

1 stop13h 00m

London Heathrow

Fri 5/1

8:40 am-8:37 pm

2 stops19h 57m

$715

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/15

1:30 pm-1:15 pm

2 stops15h 45m

London Heathrow

Fri 5/1

8:40 am-8:37 pm

2 stops19h 57m

$719

San JoseLondon

SJC - LCY

SJCLCY

San Jose

Wed 4/22

6:20 am-7:55 am

2 stops17h 35m

London City

Wed 4/29

9:20 am-7:07 pm

2 stops17h 47m

$744

San JoseLondon

SJC - LCY

SJCLCY

San Jose

Thu 4/23

6:45 am-5:20 pm

2 stops26h 35m

London City

Thu 4/30

8:25 am-7:07 pm

2 stops18h 42m

$873

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 $622, 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 $656.

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 20m
Direct flights	None

The fastest flight from San Jose, California to London takes 12h 20m

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

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 20m.
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 March 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 34% of the total bookings. Other popular airlines include United Airlines with 29%, Virgin Atlantic with 22%, and British Airways with 16%.

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
Delta	PriceFrom $560	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
United Airlines	PriceFrom $562	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $581	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Croydon

Brentwood

Harrow

Watford

Guildford

Stansted

Cobham

Folkestone

Romford

Richmond

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.

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Cheap flights from San Jose, California to London from $263

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 4/21. 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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British Airways flights from San Jose, California to London

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

American Airlines flights from San Jose, California to London

Our best American Airlines 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

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.

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