When to book a flight from San Francisco to London?

Both the dates of travel and the date of ticket purchase affect the final price. With Fly Scanner you have the possibility to easily evaluate the best solutions for a low cost flight to London or other destinations in Canada even cheaper. Compare in a moment also the prices for the dates close to those chosen to have the possibility to save even more.

Find the ideal San Francisco - London flight

Fly Scanner compares the offers of over 300 airlines and shows you the most convenient flights according to your needs, including special promotions designed in collaboration with the best travel agencies. Looking for direct flights only? Just tick the appropriate filter and evaluate only San Francisco - London flights without stopovers .

Book your San Francisco - London flight at the ideal time

Booking dates and travel dates can be crucial for the price of your airfare. Fly Scanner helps you finding the flight on the cheapest day, suggesting alternative dates for your flight.

How to find a San Francisco - London flight at the best price

The flight search engine of Fly Scanner compares the flight offers of San Francisco - London in a simple and fast way. Just enter:

• The class of flight
• The number of passengers
• The dates of the flight