Are direct flights from San Jose to London always the best option?

Direct flights offer convenience and save time by avoiding layovers, but they are not always the cheapest option. Flights with one or more connections can often be more affordable. Consider your budget and time constraints when deciding between direct and connecting flights.

Can flexible travel dates help on San Jose to London flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week travel or flying during off-peak seasons usually offers lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may result in considerable savings.

What extra costs should I check before booking San Jose to London flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal expenses. Some airlines may also charge for printing boarding passes or for specific payment methods. Factor these into your total travel budget.

Flights From San Jose

To London

Cheap Flights from San Jose to London

Browse current best options from San Jose. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Jose

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 1 day ago

457 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from San Jose to London

Explore current cheapest deals departing from San Jose to London

2026-10-10 – 2026-10-21
SJC - London
72% AI deal score
$699
$720
Round trip
2026-11-12 – 2026-11-19
SJC - London
66% AI deal score
$639
$792
Round trip
2026-12-04 – 2026-12-07
SJC - London
75% AI deal score
$804
$812
Round trip
2026-10-19 – 2026-10-26
SJC - London
73% AI deal score
$726
$826
Round trip
2026-12-07 – 2026-12-13
SJC - London
77% AI deal score
$802
$827
Round trip
2027-03-01 – 2027-03-08
SJC - London
76% AI deal score
$786
$827
Round trip
2027-03-07 – 2027-03-20
SJC - London
79% AI deal score
$875
$829
Round trip
2026-10-14 – 2026-10-21
SJC - London
68% AI deal score
$668
$832
Round trip
2026-10-16 – 2026-10-21
SJC - London
70% AI deal score
$754
$837
Round trip
2026-12-05 – 2026-12-10
SJC - London
77% AI deal score
$816
$839
Round trip

San Jose to London: Overview

Insights for flights from San Jose to London

A typical journey from San Jose to London takes about 32h 45m, including connections. Since there are no direct flights from San Jose to London, most itineraries involve at least two stopovers to reach your destination. This is a long-haul route, covering a distance of 8619 km.

Right now, if you are looking for cheap flights from San Jose to London, fares are typically $892–$1289, with a median of $1061. Current fares are above the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding deals can be challenging. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from San Jose to London? The data indicates that February is typically the most affordable month, with a median fare of $480. January also offers competitive prices, with a median of $493. Travelers may also find relatively lower fares in April, where the median price is $689.

How much is a round trip from San Jose to London

Regular price: $619 - $1,500

Prices for flights from San Jose to London are currently within the regular range.

The regular price range for flights from San Jose to London is between $619 and $1500. The current lowest deal is $720 with Alaska Airlines, Inc. for travel from Oct 10-Oct 21.

now $720

Low $619

High $1,500

The cheapest time to fly from San Jose to London

The cheapest month to fly from San Jose to London is February, with a median price of $480. The most expensive month is December, with a median price of $1123. Prices are generally lower from January to July.

February

Cheapest

Flights from $480

December

Most Expensive

Flights from $1,123

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Jose to London

Alaska Airlines, Inc.

British Airways

Deutsche Luft Hansa

Air Canada

Last-minute flights going from San Jose to London

Wed, Sep 23

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

Air France

$726

$904

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$709

$901

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$710

$901

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

$683

$904

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

$682

$908

One-way

Tue, Sep 29

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$709

$901

One-way

Biggest price drops on these dates for flights from San Jose to London

13 nights

Mar 7 - Mar 20

$957 → $830

13%

7 nights

Mar 2 - Mar 9

$908 → $865

3 nights

Mar 2 - Mar 5

$919 → $880

7 nights

Mar 12 - Mar 19

$946 → $909

Popular Airports to fly from San Jose to London

San Jose - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for San Jose to London are above the typical level at $720.

📅 Best time to fly

February is historically cheapest at $480

Historically, February is the cheapest month to fly from San Jose to London, with a median price of $480.

⏱️ Flight duration

Connecting flights average 32h 45m

Flights from San Jose to London typically involve connecting, with a median duration of 32h 45m.

✈️ Airlines & availability

Connecting flights are dominant

The route from San Jose to London is connecting-dominant, with a median of 2 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. offers deals

Alaska Airlines, Inc. has 62 deals for flights from San Jose to London.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from San Jose to London are frequent, appearing within a 30-day window.

San Jose main airports to depart from

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient option for flights from San Jose to London.

📍 ~5 km from city center (reachable by car or bus)

💸 Flights from ~$785

London main airports to arrive at

Luton (LTN)

Cheapest

Luton Airport is often a good choice for budget-conscious travelers flying to London.

📍 ~44 km from London city center (reachable by car)

💸 Flights from ~$796

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with excellent rail connectivity, useful when London airports are congested.

📍 ~160 km from London (reachable by train)

💸 Flights from ~$804

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from San Jose to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SJC

Elite

Nov 07

London, United Kingdom

92% AI deal score

$25,650

$17,062

Save $8,588

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Nov 06

London, United Kingdom

92% AI deal score

$25,432

$17,085

Save $8,347

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Nov 18

London, United Kingdom

92% AI deal score

$25,449

$17,085

Save $8,364

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Nov 18

London, United Kingdom

92% AI deal score

$25,437

$17,108

Save $8,329

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Nov 18

London, United Kingdom

92% AI deal score

$25,449

$17,108

Save $8,341

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 05

London, United Kingdom

92% AI deal score

$26,747

$17,118

Save $9,629

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 06

London, United Kingdom

92% AI deal score

$26,747

$17,129

Save $9,618

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 08

London, United Kingdom

92% AI deal score

$25,837

$17,130

Save $8,707

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 07

London, United Kingdom

92% AI deal score

$26,171

$17,130

Save $9,041

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 21

London, United Kingdom

92% AI deal score

$23,767

$17,130

Save $6,637

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 09

London, United Kingdom

92% AI deal score

$25,931

$17,130

Save $8,801

Alaska Airlines, Inc., +1

Business Class

From SJC

Elite

Dec 05

London, United Kingdom

92% AI deal score

$26,171

$17,140

Save $9,031

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to London

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help uncover better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, though they are less common. Monitoring price trends can help you decide on an optimal booking time.

Yes, comparing nearby airports at both your origin and destination can sometimes lead to more affordable flight options. While it may involve extra travel time to and from these airports, the savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from San Jose

Flights from San Jose to Kansas City Flights from San Jose to Madrid Flights from San Jose to Manila Flights from San Jose to Medellín Flights from San Jose to Memphis Flights from San Jose to Miami Flights from San Jose to Milan Flights from San Jose to Munich Flights from San Jose to New York Flights from San Jose to Paris Flights from San Jose to Phoenix Flights from San Jose to Reykjavik

Flights to London from other cities

Flights from Saint Croix to London Flights from Salt Lake City to London Flights from San Juan to London Flights from Santa Ana to London Flights from Shannon, County Clare to London Flights from Skopje to London Flights from Sofia to London Flights from Split to London Flights from Stockholm to London Flights from Stuttgart to London Flights from Sydney to London Flights from Thessaloniki to London

San Jose to London: Overview

Insights for flights from San Jose to London

How much is a round trip from San Jose to London

Regular price: $619 - $1,500

Prices for flights from San Jose to London are currently within the regular range.

The regular price range for flights from San Jose to London is between $619 and $1500. The current lowest deal is $720 with Alaska Airlines, Inc. for travel from Oct 10-Oct 21.

now $720

Low $619

High $1,500

The cheapest time to fly from San Jose to London

February

Cheapest

Flights from $480

December

Most Expensive

Flights from $1,123

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Jose to London

Alaska Airlines, Inc.

British Airways

Deutsche Luft Hansa

Air Canada

Last-minute flights going from San Jose to London

Wed, Sep 23

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

Air France

$726

$904

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$709

$901

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$710

$901

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

$683

$904

One-way

Mon, Sep 28

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LHR)

$682

$908

One-way

Tue, Sep 29

⌛ Last-Minute

SJC - London

San Jose (SJC) - London (LGW)

Alaska Airlines, Inc., Scandinavian Airlines, Norwegian Air Sweden

$709

$901

One-way

Biggest price drops on these dates for flights from San Jose to London

13 nights

Mar 7 - Mar 20

$957 → $830

13%

7 nights

Mar 2 - Mar 9

$908 → $865

3 nights

Mar 2 - Mar 5

$919 → $880

7 nights

Mar 12 - Mar 19

$946 → $909

Popular Airports to fly from San Jose to London

San Jose - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for San Jose to London are above the typical level at $720.

📅 Best time to fly

February is historically cheapest at $480

Historically, February is the cheapest month to fly from San Jose to London, with a median price of $480.

⏱️ Flight duration

Connecting flights average 32h 45m

Flights from San Jose to London typically involve connecting, with a median duration of 32h 45m.

✈️ Airlines & availability

Connecting flights are dominant

The route from San Jose to London is connecting-dominant, with a median of 2 stopovers.

🏆 Airline highlight

Alaska Airlines, Inc. offers deals

Alaska Airlines, Inc. has 62 deals for flights from San Jose to London.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from San Jose to London are frequent, appearing within a 30-day window.

San Jose main airports to depart from

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient option for flights from San Jose to London.

📍 ~5 km from city center (reachable by car or bus)

💸 Flights from ~$785

London main airports to arrive at

Luton (LTN)

Cheapest

Luton Airport is often a good choice for budget-conscious travelers flying to London.

📍 ~44 km from London city center (reachable by car)

💸 Flights from ~$796

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with excellent rail connectivity, useful when London airports are congested.

London, United Kingdom

92% AI deal score

$26,171

$17,140

Save $9,031

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to London

Cheap Flights from San Jose to London

Today’s best flight deals from San Jose to London

San Jose to London: Overview

Insights for flights from San Jose to London

How much is a round trip from San Jose to London

The cheapest time to fly from San Jose to London

Direct flights from San Jose to London

Last-minute flights going from San Jose to London

Biggest price drops on these dates for flights from San Jose to London

Popular Airports to fly from San Jose to London

San Jose - London route insights

Recent fares are above the typical level

February is historically cheapest at $480

Connecting flights average 32h 45m

Connecting flights are dominant

Alaska Airlines, Inc. offers deals

Deals are frequent on this route

San Jose main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Nov 07

Nov 06

Nov 18

Nov 18

Nov 18

Dec 05

Dec 06

Dec 08

Dec 07

Dec 21

Dec 09

Dec 05

Frequently Asked Questions About Flights to London

How can I find cheap flights from San Jose to London?

When should I book flights from San Jose to London?

Should I compare nearby airports for flights from San Jose to London?

Are direct flights from San Jose to London always the best option?

Can flexible travel dates help on San Jose to London flights?

What extra costs should I check before booking San Jose to London flights?

Related routes

More routes from San Jose

Flights to London from other cities

San Jose to London: Overview

Insights for flights from San Jose to London

How much is a round trip from San Jose to London

The cheapest time to fly from San Jose to London

Direct flights from San Jose to London

Last-minute flights going from San Jose to London

Biggest price drops on these dates for flights from San Jose to London

Popular Airports to fly from San Jose to London

San Jose - London route insights

Recent fares are above the typical level

February is historically cheapest at $480

Connecting flights average 32h 45m

Connecting flights are dominant

Alaska Airlines, Inc. offers deals

Deals are frequent on this route

San Jose main airports to depart from

London main airports to arrive at

Airports nearby London used as alternative

Business & First Class Flight Deals to London

Best Elite deals to London

Nov 07

Nov 06

Nov 18

Nov 18

Nov 18

Dec 05

Dec 06

Dec 08

Dec 07

Dec 21

Dec 09

Dec 05

Frequently Asked Questions About Flights to London

How can I find cheap flights from San Jose to London?

When should I book flights from San Jose to London?

Should I compare nearby airports for flights from San Jose to London?