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519 € Cheap Flights from San Jose to London

Compare San Jose to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from San Jose to London

Looking for a cheap last-minute deal or the best return flight from San Jose to London? Find the lowest prices on one-way and return tickets right here.
London.519 € per passenger.Departing Tue, 9 Sep, returning Wed, 17 Sep.Return flight with Spirit Airlines and Norse Atlantic Airways (UK).Outbound indirect flight with Spirit Airlines, departs from San Jose International on Tue, 9 Sep, arriving in London Gatwick.Inbound indirect flight with Norse Atlantic Airways (UK), departs from London Gatwick on Wed, 17 Sep, arriving in San Jose International.Price includes taxes and charges.From 519 €, select.
London.521 € per passenger.Departing Tue, 13 Jan, returning Tue, 27 Jan.Return flight with Hawaiian Airlines and TAP Air Portugal.Outbound indirect flight with Hawaiian Airlines, departs from San Jose International on Tue, 13 Jan, arriving in London Heathrow.Inbound indirect flight with TAP Air Portugal, departs from London Heathrow on Tue, 27 Jan, arriving in San Jose International.Price includes taxes and charges.From 521 €, select.
London.538 € per passenger.Departing Wed, 25 Feb, returning Wed, 11 Mar.Return flight with Iberia.Outbound indirect flight with Iberia, departs from San Jose International on Wed, 25 Feb, arriving in London Heathrow.Inbound indirect flight with Iberia, departs from London Heathrow on Wed, 11 Mar, arriving in San Jose International.Price includes taxes and charges.From 538 €, select.
London.539 € per passenger.Departing Tue, 19 Aug, returning Tue, 26 Aug.Return flight with ITA Airways.Outbound indirect flight with ITA Airways, departs from San Jose International on Tue, 19 Aug, arriving in London Gatwick.Inbound indirect flight with ITA Airways, departs from London Gatwick on Tue, 26 Aug, arriving in San Jose International.Price includes taxes and charges.From 539 €, select.
London.540 € per passenger.Departing Wed, 1 Oct, returning Wed, 8 Oct.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Wed, 1 Oct, arriving in London Heathrow.Inbound indirect flight with United, departs from London Heathrow on Wed, 8 Oct, arriving in San Jose International.Price includes taxes and charges.From 540 €, select.
London.540 € per passenger.Departing Tue, 30 Sep, returning Tue, 7 Oct.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Tue, 30 Sep, arriving in London Heathrow.Inbound indirect flight with United, departs from London Heathrow on Tue, 7 Oct, arriving in San Jose International.Price includes taxes and charges.From 540 €, select.
London.546 € per passenger.Departing Tue, 21 Oct, returning Tue, 18 Nov.Return flight with United.Outbound indirect flight with United, departs from San Jose International on Tue, 21 Oct, arriving in London Heathrow.Inbound indirect flight with United, departs from London Heathrow on Tue, 18 Nov, arriving in San Jose International.Price includes taxes and charges.From 546 €, select.
London.548 € per passenger.Departing Wed, 12 Nov, returning Wed, 19 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 12 Nov, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Wed, 19 Nov, arriving in San Jose International.Price includes taxes and charges.From 548 €, select.

Find the cheapest month to fly from San Jose to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to London flights are currently cheapest in September.
Aug
from 539 €
Sep
from 519 €
Oct
from 540 €
Nov
from 548 €
Dec
from 575 €
Jan
from 521 €
Feb
from 695 €
Mar
Find prices
Apr
Find prices
May
from 649 €
Jun
Find prices
Jul
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Alternative San Jose to London routes

Looking for the cheapest, fastest or easiest route from San Jose to London? You could fly into the following airports instead.

San Jose to London: Flight information

The things to know before you go.
Cheapest flight found519 €
Cheapest month to flySeptember

Finding cheap flights from San Jose to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from San Jose to London is 519 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to London. But we found flights with one or more stops from 519 €.
As of August 2025, there are no flights flying from San Jose to London.
The cheapest month to fly from San Jose to London is usually September.
If you're flying from San Jose, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from 519 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to London on Tuesday, 9 September 2025.
No airlines currently offer direct flights between San Jose and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 17°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to London is Spirit Airlines .

Flying from San Jose to London: what you need to know

  • Norman Y. Mineta San Jose International Airport (SJC) is San Jose's main airport. Check out your options for booking a flight from San Jose to London jetting off from here.

  • Jet into London Heathrow Airport (LHR) or London Gatwick Airport (LGW). You can also touch down in London at Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • London is seven hours ahead of San Jose and follows the UTC+0 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your San Jose to London flight.

  • Hopping on a plane during a peak month like August? Popular periods (like Thanksgiving, Christmas/New Year and spring break) can easily add an hour at security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from San Jose to London

  • Booking ahead of time is often the key to scoring a cheap San Jose to London flight. Flight prices rise as demand increases, so the closer you get to departure, the more you'll likely pay.

  • The 'Whole month' tool shows you the cheapest plane tickets from San Jose to London across each month. It's a great way to snap up a bargain if your plans aren't set in stone.

  • There's no need to search every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment a better deal comes up on cheap flights from San Jose to London.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' San Jose to London flights.

Flying from San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • A stopover is the ideal opportunity to take a break from travelling — and maybe even explore a different city. When searching for San Jose to London flights departing from Norman Y. Mineta San Jose International Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Los Angeles International Airport (LAX)

    • Denver International Airport (DEN)

    • Seattle-Tacoma International Airport (SEA)

  • SJC is about 5 kilometres from central San Jose. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 10 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 45 minutes.

  • Searching for a handy hotel close to Norman Y. Mineta San Jose International Airport? If you're catching an early flight from San Jose to London, these accommodation options will put you moments from your departure lounge:

  • Norman Y. Mineta San Jose International Airport gets top marks for its on-time performance. 84.69% of flights that take off from SJC reach their destination without delay.

  • SJC is located at 1701 Airport Boulevard, Suite B-1130.

Arriving in London

London Heathrow Airport (LHR)

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is around 40 kilometres from the centre of London. Following your flight from San Jose to London, it'll take you approximately 1 hour 20 minutes to reach the heart of the city in a cab or ride-share.

  • The journey will take roughly 30 minutes on public transport.

  • After your flight from San Jose to London, rest your head at a hotel near LGW. These are some great options that'll help you switch to relaxation mode:

  • Green Motion, U-Save and Drivalia make picking up a London Gatwick Airport rental car quick and easy. These trusted companies are located in or around the terminal and will have you ready to go in a flash.

  • Avoid paying more than you need to. Securing your ride three weeks ahead of your arrival at LGW can get you a lower rate.

Stansted Airport (STN)

  • Stansted Airport (STN) is about 48 kilometres from central London. It takes about 1 hour to get to the city centre in a ride-share or cab once you've stepped off your flight from San Jose to London.

  • Public transport can get you there in roughly 1 hour 25 minutes.

  • Enjoy a quiet, low-key start to your trip by choosing a hotel near STN after your San Jose to London flight. Recover from your travel day or just give yourself time to find your footing in a new city at:

  • Whether you're after a budget-friendly compact just for you or a roomy SUV to move the whole family, you'll find the right Stansted Airport rental car for your needs. Explore the types of wheels available from suppliers such as Green Motion, Drivalia and Europcar.

  • Around four weeks before your flight from San Jose to London is a good time to book your vehicle from STN. You're more likely to lock in a better rate or even snap up an early bird discount.

Best time to go to London

  • July is the most popular month for flights from San Jose to London. To escape the crowds, go to London in February.

  • Before locking in your San Jose to London tickets, think about what kind of weather you prefer. July is the warmest month in London, with temperatures ranging from 11ºC (52ºF) to 26ºC (79ºF).

  • If you like cooler conditions, look for a cheap flight from San Jose to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in London right here. Browse these options as soon as you've locked in your flight from San Jose to London:

  • There are so many things to do and see in this city it can be hard to know where to start. Big Ben, The British Museum and Buckingham Palace are top sights which should feature on any good London itinerary.

Explore more of United Kingdom

  • You've done London, now it's time to discover other parts of United Kingdom. Travel about 161 kilometres north-west to Birmingham to check off its leading attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.

  • If you want to check out another great destination in United Kingdom, consider Bristol, roughly 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are key highlights.

Plan the rest of your trip from San Jose to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.