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Cheap flights from San Jose, California to London from £736

This is the cheapest return 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 6/5. 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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Find the cheapest flights from San Jose, California to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
11:35 - 16:50
SJC
-
SOU
21h 15m
2 stops
KLM Logo
17:20 - 15:32
SOU
-
SJC
30h 12m
2 stops
£736KLM
Wed, 6 May - Wed, 13 May
Delta Logo
13:50 - 16:50
SJC
-
SOU
19h 00m
2 stops
Delta Logo
09:05 - 22:02
SOU
-
SJC
20h 57m
2 stops
£1,046Delta
Sun, 5 Apr - Wed, 8 Apr
KLM Logo
13:25 - 16:50
SJC
-
SOU
19h 25m
2 stops
KLM Logo
09:05 - 20:24
SOU
-
SJC
19h 19m
2 stops
£1,084KLM
Tue, 7 Apr - Fri, 10 Apr
Multiple Airlines Logo
06:00 - 19:30
SJC
-
SOU
29h 30m
2 stops
Multiple Airlines Logo
08:55 - 22:59
SOU
-
SJC
22h 04m
3 stops
£3,557Multiple Airlines
Wed, 6 May - Wed, 13 May

KLM flights from San Jose, California to Southampton

Our best KLM deals on San Jose, California to Southampton flight tickets
KLM
6 May
SJC11:35San Jose
21h 15m
2 stops
SOU16:50Southampton Eastleigh
13 May
SOU17:20Southampton Eastleigh
30h 12m
2 stops
SJC15:32San Jose
£736
KLM
7 Apr
SJC13:25San Jose
19h 25m
2 stops
SOU16:50Southampton Eastleigh
10 Apr
SOU09:05Southampton Eastleigh
19h 19m
2 stops
SJC20:24San Jose
£1,084

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 26 March 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 return flight

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Wed 6/5

11:35-16:50

2 stops21h 15m

Southampton Eastleigh

Wed 13/5

17:20-15:32

2 stops30h 12m

£736

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Sun 5/4

13:50-16:50

2 stops19h 00m

Southampton Eastleigh

Wed 8/4

09:05-22:02

2 stops20h 57m

£1,046
Fastest return journey

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Tue 7/4

13:25-16:50

2 stops19h 25m

Southampton Eastleigh

Fri 10/4

09:05-20:24

2 stops19h 19m

£1,084

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Wed 6/5

06:00-19:30

2 stops29h 30m

Southampton Eastleigh

Wed 13/5

08:55-22:59

3 stops22h 04m

£3,557

Flights are sorted by cheapest return 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

Which airlines fly to Southampton?

Virgin Atlantic, United Airlines and British Airways are the top three most popular airlines that fly to Southampton from San Jose, California according to our data. Virgin Atlantic is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 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 return 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

19h 25m

Direct flights

None
The fastest flight from San Jose, California to Southampton takes 19h 25m
There are no direct flights from San Jose, California to Southampton. There are no popular flight routes from San Jose, California to Southampton.
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  • How far is San Jose to Southampton Eastleigh by plane?

    San Jose and Southampton Eastleigh are 5351.1 mi apart from one another. By plane, this route typically takes 19h 25m.

  • 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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Southampton Eastleigh Airport.

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

    The travel and health documents required for your trip to Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling 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?

Flights from San Jose to Southampton 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 Southampton?

Once you have performed a search for San Jose to Southampton 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 Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton 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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