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Cheap flights from San Jose, California to Southampton from £516

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SOU
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Jose to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from San Jose to Southampton
Explore the most affordable flight options available from San Jose to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 July 2026.

Fri 17/706:20
SJC
-
SOU
2 stops18h 25m
KLM
Mon 20/718:05
SOU
-
SJC
2 stops31h 00m
KLM
Deal found 3/7£1,091
Sun 19/717:01
SJC
-
SOU
2 stops16h 34m
Delta
Wed 22/709:15
SOU
-
SJC
2 stops18h 59m
Delta
Deal found 5/7£1,166
Tue 21/709:55
SJC
-
SOU
2 stops23h 40m
Delta
Fri 24/709:15
SOU
-
SJC
2 stops20h 58m
Delta
Deal found 7/7£1,167
Sat 18/712:40
SJC
-
SOU
2 stops20h 20m
Delta
Tue 21/709:15
SOU
-
SJC
2 stops21h 33m
Delta
Deal found 4/7£1,204
Tue 21/710:19
SJC
-
SOU
2 stops25h 11m
Multiple Airlines
Fri 24/708:55
SOU
-
SJC
3 stops23h 04m
Multiple Airlines
Deal found 7/7£1,508
Sun 19/709:09
SJC
-
SOU
3 stops21h 21m
Multiple Airlines
Wed 22/720:00
SOU
-
SJC
2 stops34h 43m
Multiple Airlines
Deal found 5/7£3,320

Find flight deals from San Jose to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 July 2026.

Round-trip from

£1,091

One-way from

£516

Popular in

June

Cheapest in

August

Average price

£857
KLM
  • KLM
  • 17/7-20/7
  • 4 total stops
  • 49h 25m total
  • San Jose to Southampton
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 21h 17m total
  • San Jose to Southampton
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Jose 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, Cheapflights users made 858,174 searches. Data last updated 7 July 2026.
Use the filters below to find and compare flights from San Jose 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

Fri 17/7

06:20-08:45

2 stops18h 25m

Southampton Eastleigh

Mon 20/7

18:05-17:05

2 stops31h 00m

£1,091
Fastest return journey

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Sun 19/7

17:01-17:35

2 stops16h 34m

Southampton Eastleigh

Wed 22/7

09:15-20:14

2 stops18h 59m

£1,166

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Mon 20/7

13:10-17:35

2 stops20h 25m

Southampton Eastleigh

Thu 23/7

18:05-16:04

2 stops29h 59m

£1,166

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Tue 21/7

09:55-17:35

2 stops23h 40m

Southampton Eastleigh

Fri 24/7

09:15-22:13

2 stops20h 58m

£1,167

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Sat 18/7

12:40-17:00

2 stops20h 20m

Southampton Eastleigh

Tue 21/7

09:15-22:48

2 stops21h 33m

£1,204

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Tue 21/7

10:19-19:30

2 stops25h 11m

Southampton Eastleigh

Fri 24/7

08:55-23:59

3 stops23h 04m

£1,508

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Sun 19/7

09:09-14:30

3 stops21h 21m

Southampton Eastleigh

Wed 22/7

20:00-22:43

2 stops34h 43m

£3,320
Cheapest one-way
Fastest single journey

San JoseSouthampton

SJC - SOU

SJCSOU

San Jose

Thu 24/9

14:13-19:30

2 stops21h 17m

£516

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Sorted by cheapest first

Best time to book a flight from San Jose to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from San Jose with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose, California to Southampton?

    Departing from San Jose, California to Southampton will take you 16h 34m. The distance between San Jose, California and Southampton is about 5350 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from San Jose to Southampton that include hotel bookings?

    Yes. In addition to deals on San Jose to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Southampton.

  • Can I find deals for business class flights from San Jose to Southampton?

    Yes. Cheapflights offers flight deals from San Jose to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for San Jose to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Jose to Southampton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Jose to Southampton.

Can Cheapflights find flights from San Jose to Southampton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Jose to Southampton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Jose to Southampton become cheaper?

Of course! You can now track prices for flights from San Jose to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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