Cheap flights from London to Fremont

Return
Economy
London (LON)
San Francisco (SFO)
Depart
Return
Any month
Compare vs Cheapflights |

The best prices from London to Fremont are usually found in February or March, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from
London (LON) to Fremont

All the information you need to plan the best LON to SFO flight in 2022: compare London to Fremont flight prices with the expected peak season, weather and rainfall in Fremont.
LON - FR8
Price
£526 - £719

Popular in

December

High demand for flights, 14% potential price rise

Cheapest in

February

Best time to find cheap flights, 15% potential price drop

Round-trip from

£438

From London (LON) to Fremont

One-way from

£226

One-way flight from London (LON) to Fremont

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London to Fremont (LON - FR8)?

When flying from London to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from London to Fremont?

February is one of the best times of the year to fly to Fremont from London. Prices for February average £514 per person but you can even find prices for as low as £340. The most expensive prices can be found in the month of December. Opting for a February flight can save you 16% on your journey compared to booking in December

How far in advance should I book a flight from London to Fremont?

Find a great deal and save up to 27% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Fremont within the next two weeks, with the cheapest ticket starting at £597.

Cheap flights from London to Fremont in July, August 2022

The best prices found for LON to Fremont flights in July, August
24 Aug - 27 Sep
£221pp
LHR
London Heathrow
Lufthansa
Direct
SFO
San Francisco
SFO
San Francisco
Lufthansa
Direct
LHR
London Heathrow
24 Aug - 27 Sep
£236pp
LHR
London Heathrow
Lufthansa
Direct
SFO
San Francisco
SFO
San Francisco
Lufthansa
 
1 STOP
LHR
London Heathrow
29 Aug - 20 Sep
£238pp
LHR
London Heathrow
Multiple airlines
Direct
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
LHR
London Heathrow

London to Fremont 2022 flight deals

Cheap flights to Fremont from London found for this year
23 Nov - 30 Nov
£181pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Brussels Airlines
Direct
LHR
London Heathrow
23 Nov - 30 Nov
£200pp
LHR
London Heathrow
Brussels Airlines
Direct
SFO
San Francisco
SFO
San Francisco
Brussels Airlines
Direct
LHR
London Heathrow
17 Oct - 31 Oct
£204pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Austrian Airlines
Direct
LHR
London Heathrow

Cheap SWISS flights from London to Fremont

1 Nov - 8 Nov
£459pp
LCY
London City
SWISS
 
1 STOP
SFO
San Francisco
SFO
San Francisco
SWISS
 
1 STOP
LCY
London City
1 Nov - 7 Nov
£461pp
LCY
London City
SWISS
 
1 STOP
SFO
San Francisco
SFO
San Francisco
SWISS
 
1 STOP
LCY
London City
13 Sep - 28 Sep
£481pp
LCY
London City
SWISS
 
1 STOP
SFO
San Francisco
SFO
San Francisco
SWISS
 
1 STOP
LCY
London City

Cheap Air France flights from London to Fremont

12 Jul - 8 Nov
£860pp
LHR
London Heathrow
Air France
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air France
Direct
LHR
London Heathrow

Direct flights to Fremont from London

Save time with London to Fremont direct flight deals
23 Nov - 30 Nov
£200pp
LHR
London Heathrow
Brussels Airlines
Direct
SFO
San Francisco
SFO
San Francisco
Brussels Airlines
Direct
LHR
London Heathrow
17 Oct - 31 Oct
£211pp
LHR
London Heathrow
Multiple airlines
Direct
SFO
San Francisco
SFO
San Francisco
Austrian Airlines
Direct
LHR
London Heathrow
29 Aug - 20 Sep
£221pp
LHR
London Heathrow
Lufthansa
Direct
SFO
San Francisco
SFO
San Francisco
Lufthansa
Direct
LHR
London Heathrow

Last-minute flights from London to Fremont

Late deals on return flights to Fremont from London, departing today and this week
13 Jul - 18 Jul
£702pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
13 Jul - 18 Jul
£704pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Virgin Atlantic
Direct
LHR
London Heathrow
12 Jul - 28 Jul
£711pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air France
 
1 STOP
LHR
London Heathrow

One-way flights to Fremont from London

The cheapest one-way flights from London to Fremont
17:45 - 14:10
Vueling
1 stop
28h 25m
LGW - SFO
Vueling
£226
Kiwi.com
17:45 - 14:10
Vueling
1 stop
28h 25m
LGW - SFO
Vueling
£244
Kiwi.com
17:05 - 14:10
Multiple Airlines
1 stop
29h 05m
LGW - SFO
Multiple Airlines
£249
Vueling Global

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Fremont</span> flights.

Flight FAQs

From London to Fremont

Which airlines flying from London to Fremont have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to Fremont have new flexible policies in place due to COVID-19. Virgin Atlantic, Lufthansa, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

Can I find flights from London to Fremont for under £200 on Cheapflights?

Yes, there are multiple flights from London to Fremont for under £200. The cheapest flight booked recently is on Multiple Airlines for just £181, but on average you can expect to pay £238.

Are there nonstop flights from London to Fremont for under £200 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Fremont under £200. A good price for a nonstop flight from London to Fremont is less than £328.

Are there last-minute flights available from London to Fremont for under £800?

There are currently 20+ open flights from London to Fremont within the next 7 days for less than £800.

What are the most reliable airlines from London to Fremont?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Fremont on time: Austrian Airlines (79%), United Airlines (79%), SWISS (79%).

What are the cheapest flights from London to Fremont?

Looking at all options, your cheapest flight can be booked for £346. While the most popular route (London Heathrow - San Francisco) can be booked for £305 on average our data indicates £3,019 when flying from London to Fremont.

What are the most popular routes from London to Fremont?

The most popular route from London to Fremont is London Heathrow - San Francisco. You may also consider London Gatwick - San Francisco or London City - San Francisco.

What are the most popular airlines that fly from London to Fremont?

Before booking your flight from London to Fremont check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

COVID Restrictions

View COVID Travel Restrictions for Fremont

Do I need a COVID test to fly to Fremont from London?

Information is based on travel restrictions from London to Fremont

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Fremont.

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Fremont.

Quarantine requirements
Visitors from London are not required to quarantine after entering Fremont.

Do I need a test to fly back to London from Fremont?

Returning to London from Fremont

COVID-19 testing requirements
Visitors from Fremont are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Fremont are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Fremont

Alternative routes for London to Fremont

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to Fremont

The chart below displays the airlines Cheapflights users travelling from London to Fremont choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
TAP AIR PORTUGAL
£216 £351 No cancel fee N/A
Search TAP AIR PORTUGAL flights
American Airlines
£227 £679 No cancel fee 71%
Search American Airlines flights
Norwegian Air UK
£282 £497 No cancel fee N/A
Search Norwegian Air UK flights
Norwegian
£295 £438 No cancel fee 74%
Search Norwegian flights
United Airlines
£296 £513 No cancel fee 69%
Search United Airlines flights
Delta
£329 £558 No cancel fee N/A
Search Delta flights
Lufthansa
£333 £538 No cancel fee 76%
Search Lufthansa flights
Air Canada
£333 £497 No cancel fee 67%
Search Air Canada flights
Finnair
£370 £590 No cancel fee 76%
Search Finnair flights
Virgin Atlantic
£376 £574 No cancel fee 72%
Search Virgin Atlantic flights

Hourly flight availability from London to Fremont

See what time of day planes typically take off from London towards Fremont.
Afternoon Midday to 6 PM 53% of flight departures
Morning 6 AM to midday 46% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Fremont
See how many times per day planes take to the skies headed from London to Fremont.
Sunday
38 daily flights
Monday
43 daily flights
Tuesday
43 daily flights
Wednesday
38 daily flights
Thursday
43 daily flights
Friday
43 daily flights
Saturday
43 daily flights
Home North America USA California Fremont Cheap flights from London to Fremont
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First