British Airways flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport (LHR - PHX)

Booking with British Airways 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Phoenix Sky Harbor Intl Airport in March, with an average price of £487. Conversely, traveling with British Airways from London Heathrow Airport to Phoenix Sky Harbor Intl Airport in July will be the most expensive, with an average cost of £612. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).