Cheap flights from the United Kingdom to Phoenix from £318

The cheapest month to fly to Phoenix Sky Harbor Intl Airport from United Kingdom is in July. Flight prices, which tend to average around £175, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Phoenix Sky Harbor Intl Airport, with average flight prices from United Kingdom averaging around £203.

The cheapest day to depart from United Kingdom to Phoenix Sky Harbor Intl Airport is on a Wednesday. Travellers who choose to depart for Phoenix Sky Harbor Intl Airport on a Wednesday will often find tickets for as low as £657. On the other hand, Friday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £732.

Our most recent data shows that the best time of day to fly to Phoenix Sky Harbor Intl Airport is at midday. Flights from United Kingdom to Phoenix Sky Harbor Intl Airport during this time can be as low as £674. Flights in the morning are often more expensive, with an average ticket price of £703.

Fly from London Heathrow to Phoenix Sky Harbor Intl for the best United Kingdom - Phoenix Sky Harbor Intl flight prices

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around £721 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from United Kingdom for as low as £635 on momondo.

There are 3 cabin classes available to choose from on United Kingdom to Phoenix Sky Harbor Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, United Airlines, and British Airways are the most popular carriers operating from United Kingdom to Phoenix Sky Harbor Intl

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to Phoenix Sky Harbor Intl Airport from United Kingdom according to our data. British Airways is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Phoenix Sky Harbor Intl Airport. Keep in mind that there are 13 different airlines that fly to Phoenix Sky Harbor Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between United Kingdom and Phoenix have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

The number of flights available between United Kingdom and Phoenix Sky Harbor Intl Airport is 9 per day as of June 2026. The most frequent departure time is 16:00, with 55% of daily flights leaving in the afternoon.

63 flights are operational weekly from United Kingdom to Phoenix Sky Harbor Intl Airport as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.