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

Delta and United Airlines are the most popular carriers operating from San Jose to London

Which airlines fly to London?

Virgin Atlantic, United Airlines and British Airways are the top three most popular airlines that fly to London from San Jose, California according to our data. Virgin Atlantic is the first choice among our users, with 37% of people opting to fly with this airline when travelling to London. Keep in mind that there are 6 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 refresh daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to London.

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

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£213 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 £486 to £528. The lowest price recently found on this route was £440.

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Find the cheapest flights from San Jose, California to London

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Enter your travel dates to find the best prices.

11:00 - 14:25

SJC

LHR

19h 25m

1 stop

14:25 - 21:59

LHR

SJC

15h 34m

1 stop

£440Iberia

Tue, 7 Apr - Tue, 14 Apr

18:15 - 15:35

SJC

LHR

13h 20m

1 stop

20:55 - 16:59

LHR

SJC

28h 04m

2 stops

£475Virgin Atlantic

Mon, 6 Apr - Mon, 13 Apr

06:00 - 10:00

SJC

LHR

21h 00m

1 stop

06:15 - 21:59

LHR

SJC

23h 44m

2 stops

£477Iberia

Wed, 18 Mar - Wed, 6 May

18:25 - 15:00

SJC

LHR

12h 35m

1 stop

06:30 - 16:59

LHR

SJC

18h 29m

2 stops

£480Delta

Wed, 1 Apr - Tue, 14 Apr

07:00 - 10:15

SJC

LHR

19h 15m

1 stop

11:45 - 22:18

LHR

SJC

18h 33m

2 stops

£481Delta

Wed, 1 Apr - Wed, 8 Apr

14:07 - 11:40

SJC

LHR

13h 33m

1 stop

11:55 - 21:21

LHR

SJC

16h 26m

1 stop

£485British Airways

Wed, 4 Mar - Thu, 12 Mar

15:45 - 12:20

SJC

LHR

12h 35m

1 stop

14:05 - 18:31

LHR

SJC

36h 26m

2 stops

£486United Airlines

Wed, 15 Apr - Fri, 1 May

06:00 - 08:40

SJC

LGW

18h 40m

2 stops

12:20 - 10:10

LGW

SJC

29h 50m

2 stops

£526American Airlines

Wed, 29 Apr - Mon, 4 May

14:08 - 08:35

SJC

LCY

34h 27m

2 stops

19:15 - 10:10

LCY

SJC

46h 55m

2 stops

£592British Airways

Mon, 6 Apr - Mon, 13 Apr

06:00 - 10:40

SJC

LGW

20h 40m

2 stops

12:20 - 10:10

LGW

SJC

29h 50m

2 stops

£671American Airlines

Sun, 5 Apr - Sun, 12 Apr

Iberia flights from San Jose, California to London

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

Iberia

7 Apr

SJC11:00San Jose

19h 25m

1 stop

LHR14:25London Heathrow

14 Apr

LHR14:25London Heathrow

15h 34m

1 stop

SJC21:59San Jose

£440

Iberia

23 Feb

SJC11:01San Jose

16h 39m

1 stop

LHR11:40London Heathrow

9 Mar

LHR19:05London Heathrow

22h 06m

2 stops

SJC10:11San Jose

£446

Iberia

23 Feb

SJC06:00San Jose

16h 50m

1 stop

LHR06:50London Heathrow

9 Mar

LHR19:40London Heathrow

21h 31m

2 stops

SJC10:11San Jose

£464

Delta flights from San Jose, California to London

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

Delta

25 Mar

SJC07:15San Jose

20h 15m

1 stop

LHR10:30London Heathrow

1 Apr

LHR08:40London Heathrow

19h 44m

2 stops

SJC20:24San Jose

£480

Delta

1 Apr

SJC07:00San Jose

19h 15m

1 stop

LHR10:15London Heathrow

8 Apr

LHR11:45London Heathrow

18h 33m

2 stops

SJC22:18San Jose

£481

Delta

25 Mar

SJC06:00San Jose

18h 50m

2 stops

LHR07:50London Heathrow

1 Apr

LHR08:40London Heathrow

19h 44m

2 stops

SJC20:24San Jose

£483

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

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Tue 7/4

11:00-14:25

1 stop19h 25m

London Heathrow

Tue 14/4

14:25-21:59

1 stop15h 34m

£440

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Mon 6/4

18:15-15:35

1 stop13h 20m

London Heathrow

Mon 13/4

20:55-16:59

2 stops28h 04m

£475

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 18/3

06:00-10:00

1 stop21h 00m

London Heathrow

Wed 6/5

06:15-21:59

2 stops23h 44m

£477

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 1/4

18:25-15:00

1 stop12h 35m

London Heathrow

Tue 14/4

06:30-16:59

2 stops18h 29m

£480

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 1/4

07:00-10:15

1 stop19h 15m

London Heathrow

Wed 8/4

11:45-22:18

2 stops18h 33m

£481

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 4/3

14:07-11:40

1 stop13h 33m

London Heathrow

Thu 12/3

11:55-21:21

1 stop16h 26m

£485

San JoseLondon

SJC - LHR

SJCLHR

San Jose

Wed 15/4

15:45-12:20

1 stop12h 35m

London Heathrow

Fri 1/5

14:05-18:31

2 stops36h 26m

£486

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Wed 29/4

06:00-08:40

2 stops18h 40m

London Gatwick

Mon 4/5

12:20-10:10

2 stops29h 50m

£526

San JoseLondon

SJC - LCY

SJCLCY

San Jose

Mon 6/4

14:08-08:35

2 stops34h 27m

London City

Mon 13/4

19:15-10:10

2 stops46h 55m

£592

San JoseLondon

SJC - LGW

SJCLGW

San Jose

Sun 5/4

06:00-10:40

2 stops20h 40m

London Gatwick

Sun 12/4

12:20-10:10

2 stops29h 50m

£671

Flights are sorted by cheapest return 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

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 £466, 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 £486.

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

As of February 2026, prices for San Jose, California to London flights are approximately 71% more expensive when compared to flights at the same time last year.

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 return 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 40m
Direct flights	None

The fastest flight from San Jose, California to London takes 12h 40m

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?
The distance between San Jose and London is about 5360.5 mi. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Jose Airport to London?
Prices for flights from San Jose Airport to London refresh daily.
How old do you have to be to fly from San Jose Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Jose, California to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Jose, California to London is Virgin Atlantic (100% of total bookings).

Eastbourne

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Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Canterbury

Ilford

Guildford

Chelmsford

Wembley

Hayes

Dover

Folkestone

Worthing

Colchester

Bedford

Ramsgate

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?

Yes. momondo allows you to filter the results for San Jose to London flights to just show those with flexible booking policies.

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

Once you have performed a search for San Jose to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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Cheap flights from San Jose, California to London from £213

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 20/4. 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, great deals

Big names, great deals

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Filter for what you want

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Iberia flights from San Jose, California to London

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

Delta flights from San Jose, California to London

Our best Delta 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?

Which airlines fly 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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organise 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

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

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