Flights from London to Flagstaff are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Flagstaff.
Our data shows that September tends to be the cheapest month to fly to Flagstaff from London. Users have commonly found prices around £902 for the month, but tickets can be as low as £585. Due to multiple factors, prepare for potentially higher prices in July.
A simple way to save on the total cost of your ticket is to fly from London to Flagstaff at midday. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.
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 Flagstaff 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.
You can imagine temperatures to be in the 35 °C range in July. The weather in Flagstaff is generally hotter than London's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.