Cheap flights from Phoenix to London

The cheapest month to fly to London from Phoenix is in January. Flight prices, which tend to average around $855, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Phoenix averaging around $886.

The cheapest day to depart from Phoenix to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $1,053. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,288. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Phoenix in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,055 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $1,231. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,103 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Phoenix for as low as $1,026 on momondo.

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