Cheapest€737.64
- British Airways BA850706:4512h 35m19:20London LGWSan Jose SJC
Door to door 15h 45mCO2 1315.9 kgChanges 0Fixed, no changes
London to San Jose flight
Flights from London to San Jose start at €821.42 and take 15h 45m at their fastest.
Check dates and fares
Fares and seats move by the day. Price London to San Jose on the date you actually want, rather than on the date this page was built.
The Flights from London to San Jose starts at €821.42 and takes 15h 45m door to door, run by 1 operator over 8,891 km, with around 5 departures a day. Fares bottom out about 60 days before departure.
- 15h 45mDoor to door
- 12h 35mMoving
- €821.42 to €1,719.40From
- 06:45 to 07:30First and last departure
- 5Per day
- 1315.9 kgCO2
First and last are taken from the services we sell on October 6, 2026. The return direction keeps its own timetable and is not these times reversed.
€821.42 to €1,719.40 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €1,342.98Wed16
- about €1,719.40Thu17
- about €1,420.86Fri18
- about €1,601.40Sat19
- about €1,341.21Sun20
- about €1,181.91Mon21
- about €839.71Tue22
- about €1,174.83Wed23
- about €1,141.79Thu24
- about €1,139.43Fri25
- about €1,142.97Sat26
- about €995.47Sun27
- about €883.37Mon28
- about €821.42Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on October 6, 2026
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 British Airways | €737.64 | 14h 57m | 740 km/h | Fixed fare | Not published |
The flight gets you into San Jose. It does not get you a bed, and neither do we.
A room in San Jose for the night the flight gets in
Sort by distance from San Jose Diridon station and you can see which places are ten minutes on foot and which are not.
Search San Jose on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book London to San Jose
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €716.9990 days
- €697.5260 days
- €702.8345 days
- €787.7930 days
- €737.6421 days
- €821.4214 days
- €839.717 days
- €1,420.863 days
- €1,342.981 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €697.52.
- How much it moves
- The gap between the cheapest and most expensive lead time is 104 percent. The most expensive point is €1,420.86, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €995.47Sun
- €883.37Mon
- €821.42Tue
- €1,174.83Wed
- €1,141.79Thu
- €1,139.43Fri
- €1,142.97Sat
Where you leave from and where you arrive
London
Air
- LGW
- STN
- LHR
- LTN
- LCY
- SEN
San Jose
Air
- SJC
What the journey actually looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 8,891 km against 8,632 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at San Francisco, Minneapolis, Seattle, Portland. The gap between arriving and leaving is 53 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 18 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves London at 06:45 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about London to San Jose
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from London to San Jose take?
The Flight from London to San Jose takes 15h 45m door to door, of which 12h 35m is spent moving. The route runs 8,891 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from London to San Jose cost?
The Flight from London to San Jose starts at €821.42 for one passenger, as of September 15, 2026. A typical fare is €763.60. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from London to San Jose?
1 operators run the Flight from London to San Jose: British Airways. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from London to San Jose use?
The Flight from London to San Jose leaves from London LGW and arrives at San Jose SJC. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from London to San Jose?
Fares for the Flight from London to San Jose bottom out around 60 days ahead, at €697.52. The gap between the cheapest and most expensive lead time across the window is 104 percent, measured on September 15, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from London to San Jose produce?
The Flight from London to San Jose produces about 1315.9 kg of CO2 per passenger over 8891 km, which works out at roughly 148 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for London to San Jose on September 15, 2026: 8891 km of route against 8632 km in a straight line, 5 services a day, 1 operator a cheapest fare of €821.42, and 15h 45m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
San Jose to London flightCompare every mode from London to San JoseAtlanta to San Jose flightAustin to San Jose flightBoston to San Jose flightBurbank to San Jose flightChicago to San Jose flightDallas to San Jose flightDenver to San Jose flightEverett to San Jose flightGuadalajara to San Jose flightHonolulu to San Jose flightHouston to San Jose flightKahului to San Jose flight