LON - SFO
£297 - £600
High demand for flights, 37% potential price rise
Best time to find cheap flights, 22% potential price drop
From London to Napa Valley
One-way flight from London to Napa Valley
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 14% when planning your travel around this day of the week.
To save up to 29% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London to Napa Valley from £424 1-2 weeks out and tickets from £490 for flights departing within the next 72 hours.
Our data shows that November tends to be the cheapest month to fly to Napa Valley from London. Users have commonly found prices around £378 for the month, but tickets can be as low as £268. Due to multiple factors, prepare for potentially higher prices in July.
One of the essential ways to save on airfare from London to Napa Valley is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 4% on airfare.
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 London 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.
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 to San Francisco. Policies will vary by airline.
Some of our airline partners flying from London to San Francisco have new flexible policies in place due to COVID-19. British Airways, Virgin Atlantic, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.
Yes, there are multiple flights from London to Napa Valley for under £307. The cheapest flight booked recently is on Delta for just £263, but on average you can expect to pay £278.
Cheapflights has 20 direct flights from London to Napa Valley under £307. A good price for a direct flight from London to Napa Valley is less than £311.
There are currently 20+ open flights from London to Napa Valley within the next 7 days for less than £307.
Travellers can expect 10 flights from London to San Francisco on average per day.
Afternoon (Midday - 6pm) - 100% of flight departures
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 London.
Norwegian, Air France, and Delta can get you from London to Napa Valley in just under 11h. Your travel time can differ by up to 2h 15m. The distance between London and Napa Valley is about 5383 mi. This flight may include one or multiple stops.
Our cheapest airline available from London to Napa Valley is Delta. Our recent data shows that you can find tickets from as low as £263 on this airline. Additional options worth looking into are KLM and Air France, starting at £266 and £296 round-trip. These flights start at 30% lower than the current average price 3 months from now.
For one-way options, check prices for Delta. According to our data, you can fly for as low as £165.
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