Cheap flights from Heathrow to Napa Valley

Flight FAQs

From Heathrow to Napa Valley

Are flight prices decreasing from Heathrow to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to San Francisco to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London Heathrow to San Francisco. Policies will vary by airline.

Which airlines flying from London Heathrow to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Heathrow to San Francisco that may be offering flexible cancellation policies are Virgin Atlantic, British Airways, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Heathrow to Napa Valley for under £306 on Cheapflights?

Yes, there are multiple flights from Heathrow to Napa Valley for under £306. The cheapest flight booked recently is on Delta for just £261, but on average you can expect to pay £276.

Are there direct flights from Heathrow to Napa Valley for under £306 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Napa Valley under £306. A good price for a direct flight from Heathrow to Napa Valley is less than £302.

Are there last-minute flights available from Heathrow to Napa Valley for under £383?

There are currently 20+ open flights from Heathrow to Napa Valley within the next 7 days for less than £383.

How many flights depart from Heathrow to Napa Valley on average per day?

1 flight departure from London Heathrow to San Francisco per day on average.
Afternoon (Midday - 6pm) - 100% of flight departures

Does it rain more in Heathrow or San Francisco?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Heathrow is roughly greater than that of San Francisco. You can assume this to be the case over the next 21 days.

Is Heathrow weather warmer or cooler than San Francisco?

Expect the weather to be around 25 °C on average in September. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Francisco is generally hotter than in Heathrow.

How long does is the flight from Heathrow to Napa Valley?

For as low as £261, Delta can have you in Napa Valley from Heathrow in 13h 35m. The distance from Heathrow to Napa Valley is about 5383 mi.

What is the cheapest airline to fly from Heathrow to Napa Valley return?

Currently priced at £261, Delta will fly you from Heathrow to Napa Valley and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is 31% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Heathrow to Napa Valley one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £163. TAP AIR PORTUGAL flights start at £186 while deals on Air France start at £197 one-way.