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Cheap flights from San Jose, California to London from $552

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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:40 am - 8:45 am
SJC
-
SOU
18h 05m
2 stops
Delta Logo
9:15 am - 10:58 pm
SOU
-
SJC
21h 43m
2 stops
$1,139Delta
Thu, Aug 13 - Thu, Aug 20
KLM Logo
12:40 pm - 4:50 pm
SJC
-
SOU
20h 10m
2 stops
KLM Logo
5:20 pm - 5:04 pm
SOU
-
SJC
31h 44m
2 stops
$1,283KLM
Thu, Sep 3 - Sun, Sep 13
KLM Logo
11:33 am - 5:35 pm
SJC
-
SOU
22h 02m
2 stops
KLM Logo
9:15 am - 8:35 pm
SOU
-
SJC
19h 20m
2 stops
$1,623KLM
Thu, Jul 9 - Sun, Jul 12
Delta Logo
1:10 pm - 5:35 pm
SJC
-
SOU
20h 25m
2 stops
Delta Logo
9:15 am - 8:35 pm
SOU
-
SJC
19h 20m
2 stops
$1,652Delta
Mon, Jul 13 - Thu, Jul 16
Multiple Airlines Logo
6:01 am - 4:50 pm
SJC
-
SOU
26h 49m
2 stops
Multiple Airlines Logo
8:55 am - 10:41 pm
SOU
-
SJC
21h 46m
3 stops
$4,820Multiple Airlines
Thu, Jul 9 - Sun, Jul 12

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Delta flights from San Jose, California to Southampton

Our best Delta deals on San Jose, California to Southampton flight tickets
Delta
Aug 13
SJC6:40 amSan Jose
18h 05m
2 stops
SOU8:45 amSouthampton Eastleigh
Aug 20
SOU9:15 amSouthampton Eastleigh
21h 43m
2 stops
SJC10:58 pmSan Jose
$1,139
Delta
Jul 13
SJC1:10 pmSan Jose
20h 25m
2 stops
SOU5:35 pmSouthampton Eastleigh
Jul 16
SOU9:15 amSouthampton Eastleigh
19h 20m
2 stops
SJC8:35 pmSan Jose
$1,652

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from San Jose, California to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 8/13

6:40 am-8:45 am

2 stops18h 05m

Southampton Eastleigh

Thu 8/20

9:15 am-10:58 pm

2 stops21h 43m

$1,139

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 9/3

12:40 pm-4:50 pm

2 stops20h 10m

Southampton Eastleigh

Sun 9/13

5:20 pm-5:04 pm

2 stops31h 44m

$1,283

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 7/9

11:33 am-5:35 pm

2 stops22h 02m

Southampton Eastleigh

Sun 7/12

9:15 am-8:35 pm

2 stops19h 20m

$1,623
Quickest round-trip

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Mon 7/13

1:10 pm-5:35 pm

2 stops20h 25m

Southampton Eastleigh

Thu 7/16

9:15 am-8:35 pm

2 stops19h 20m

$1,652

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 7/9

6:01 am-4:50 pm

2 stops26h 49m

Southampton Eastleigh

Sun 7/12

8:55 am-10:41 pm

3 stops21h 46m

$4,820
Cheapest one-way
Quickest one-way

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 9/24

8:02 am-4:50 pm

2 stops24h 48m

$552

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

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

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

What airlines fly to Southampton?

United Airlines, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Southampton from San Jose, California according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 21 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Southampton

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

Cheap San Jose, California to Southampton (SJC to SOU) flight deals and tips

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

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from San Jose, California to Southampton takes 18h 05m
There are no direct flights from San Jose, California to Southampton. There are no popular flight routes from San Jose, California to Southampton.
Search flight deals

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

  • How far is San Jose to Southampton Eastleigh by plane?

    A flight from San Jose to Southampton Eastleigh will travel around 5351.1 mi. Typically, this will take 18h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from San Jose Airport to Southampton Eastleigh Airport?

    Prices for flights from San Jose Airport to Southampton Eastleigh Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Jose Airport to Southampton Eastleigh Airport?

    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 Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

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

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

All flight searches from San Jose to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from San Jose.

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

Of course. momondo tracks the price of San Jose to Southampton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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