Users have found that booking a flight from San Francisco to London Luton Airport at least 61 days early can save you up to 79% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from San Francisco to London Luton Airport for as little as $701 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $885 for flights departing within the next 3 days.
When flying from San Francisco to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to London Luton Airport. Flights to London Luton Airport from San Francisco in February are about $510 on average during February, but can be found for as low as $369.