Skyscanner

Cheap Flights from London (LHR) to Phoenix (PHXA)

Travellers and cabin class

Compare London Heathrow to Phoenix flight deals

Find the cheapest month or even day of the year to fly to Phoenix

Book the best Phoenix fare with no extra fees

Flight deals from London Heathrow to Phoenix

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Phoenix? Find the lowest prices on one-way and return tickets right here.
Phoenix.$993 per passenger.Departing Wed, 29 Oct, returning Wed, 12 Nov.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 29 Oct, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Wed, 12 Nov, arriving in London Heathrow.Price includes taxes and charges.From $993, select.
Phoenix.$993 per passenger.Departing Wed, 10 Sep, returning Sun, 14 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Wed, 10 Sep, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Sun, 14 Sep, arriving in London Heathrow.Price includes taxes and charges.From $993, select.
Phoenix.$995 per passenger.Departing Wed, 17 Sep, returning Wed, 15 Oct.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 17 Sep, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Wed, 15 Oct, arriving in London Heathrow.Price includes taxes and charges.From $995, select.
Phoenix.$1,003 per passenger.Departing Wed, 24 Sep, returning Tue, 4 Nov.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 24 Sep, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Tue, 4 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,003, select.
Phoenix.$1,005 per passenger.Departing Thu, 9 Oct, returning Thu, 23 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from London Heathrow on Thu, 9 Oct, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Thu, 23 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,005, select.
Phoenix.$1,005 per passenger.Departing Wed, 18 Mar, returning Fri, 27 Mar.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from London Heathrow on Wed, 18 Mar, arriving in Phoenix Sky Harbor.Inbound indirect flight with Air Canada, departs from Phoenix Sky Harbor on Fri, 27 Mar, arriving in London Heathrow.Price includes taxes and charges.From $1,005, select.
Phoenix.$1,011 per passenger.Departing Tue, 18 Nov, returning Tue, 2 Dec.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from London Heathrow on Tue, 18 Nov, arriving in Phoenix Sky Harbor.Inbound indirect flight with Brussels Airlines, departs from Phoenix Sky Harbor on Tue, 2 Dec, arriving in London Heathrow.Price includes taxes and charges.From $1,011, select.
Phoenix.$1,013 per passenger.Departing Wed, 12 Nov, returning Sat, 15 Nov.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from London Heathrow on Wed, 12 Nov, arriving in Phoenix Sky Harbor.Inbound indirect flight with Brussels Airlines, departs from Phoenix Sky Harbor on Sat, 15 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,013, select.

The cheapest month to fly from London Heathrow Airport to Phoenix

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the London Heathrow Airport to Phoenix flight prices forecast over the next 12 months.
Jun
from $1,246
Jul
from $1,248
Aug
from $1,228
Sep
from $993
Oct
from $1,005
Nov
from $1,013
Dec
from $1,015
Jan
from $1,015
Feb
from $1,015
Mar
from $1,005
Apr
from $1,020
May
from $1,040
Cheapest month:September
Most expensive month:July

Direct flights from London Heathrow to Phoenix

Alternative London Heathrow to Phoenix routes

Looking for the cheapest, fastest or easiest route from London Heathrow to Phoenix? You could fly into the following airports instead.

London to Phoenix: Flight information

The things to know before you go.
Cheapest flight found$993
Cheapest month to flySeptember
Average flight time10 hrs, 55 mins
Most popular airlineAmerican Airlines
Average flights per week50

Finding cheap flights from London Heathrow to Phoenix: Frequently asked questions

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.
The best price we found for a return flight from London Heathrow to Phoenix is $993. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 55 minutes is the average flight time from London Heathrow to Phoenix.
American Airlines, Finnair and Iberia fly direct from London Heathrow to Phoenix.
As of June 2025, there are 50 flights per week flying from London Heathrow to Phoenix.
The cheapest month to fly from London Heathrow to Phoenix is usually June 2025.
If you're flying from London Heathrow Airport, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 6.0 km away from the centre of Phoenix. We've found flights into this airport from $993.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Phoenix on Wednesday, 10 September 2025.
Yes – the average flight time is 10 hours and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 30°C. July is typically the warmest month in Phoenix, when it usually averages around 40°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 4°C. The rainiest month is August.
Currently, Air Canada and British Airways offer the cheapest flight tickets to Phoenix.

Travelling from London Heathrow Airport (LHR) to Phoenix: what you need to know

  • Approximately 10 hours is how long you can expect to be in the air on a direct flight from London Heathrow Airport to Phoenix.

  • Phoenix is seven hours behind London, where London Heathrow Airport is located. Phoenix runs on the UTC-7 timezone.

  • With 11 flights a week between the two airports, London Heathrow Airport (LHR) to Phoenix Sky Harbour International Airport (PHX) is the busiest route. American Airlines operates the earliest flight at 11:15. If you prefer to get more out of your day before you fly, the latest departure from LHR to PHX is with British Airways at 15:40.

  • To avoid rushing for your LHR to Phoenix flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Delays at security and check-in are likely if you're flying during high season, so give yourself a little extra breathing room. A good rule of thumb for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • Begin your trip at LHR and fly nonstop to Phoenix Sky Harbour International Airport (PHX). That's where you can expect to land when searching for London Heathrow Airport to Phoenix tickets.

  • British Airways is a popular carrier that offers direct flights from London Heathrow Airport to Phoenix.

  • Stopovers are the perfect opportunity to break up your trip and possibly even visit a new city. When browsing for flight tickets from LHR to Phoenix, deselect the 'Direct flights only' box to see where you can stop along the way. Consider one of these popular options:

    • Dallas/Fort Worth International Airport (DFW)

    • Denver International Airport (DEN)

    • Minneapolis-St. Paul International Airport (MSP)

  • Located around 26 kilometres from the centre of London, LHR can be reached in about 55 minutes by car (depending on traffic). Travelling on public transport will take roughly 1 hour.

  • Want an easy start to your holiday? Stay near LHR. Whether you're boarding an early flight from London Heathrow Airport to Phoenix or just don't want to be rushed, these hotels are worth a look:

  • When it comes to the on-time performance of London Heathrow Airport, 68.18% of flights meet their scheduled arrival time.

How to find the cheapest flights from London Heathrow Airport (LHR) to Phoenix

  • The best price we've found for a one-way London Heathrow Airport to Phoenix flight is $675. The cheapest price for a return flight is $993. Keep in mind fares can change due to availability at the time of booking.

  • Get cheap flights from LHR to Phoenix by booking two months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • Plan your trip for June. That's the best month for scoring an awesome deal on London Heathrow Airport to Phoenix tickets. If you're flexible on when you fly, use the 'Whole month' tool to access the cheapest price across every month.

  • Finding a cheap flight from LHR to Phoenix couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll notify you when a new discount appears.

  • Select your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from London Heathrow Airport to Phoenix by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

Phoenix Sky Harbour International Airport (PHX)

  • Once your flight from London Heathrow Airport to Phoenix has landed, you can make your way to the city centre in about 10 minutes by car. Central Phoenix is roughly 8 kilometres from Phoenix Sky Harbour International Airport (PHX).

  • The journey will take roughly 35 minutes on public transport.

  • After stepping off your LHR to Phoenix flight, rest your head at a hotel near PHX. These are some great options that'll help you switch to relaxation mode:

  • No time to waste? The fastest way to get to where you're going is with a Phoenix Sky Harbour International Airport rental car. Grab your wheels from Europcar, Dollar or Thrifty and make a speedy getaway.

  • Don't pay more than you need to. Reserving your ride one week before your arrival at PHX can land you a better rate.

  • The address for Phoenix Sky Harbour International Airport is 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

  • Step off your flight from London Heathrow Airport to Phoenix and go straight to your hotel or start taking in the sights right away. Central Phoenix is around 56 kilometres from Phoenix-Mesa Gateway Airport (AZA) and typically takes 40 minutes to reach by car.

  • Book a hotel close to AZA and go from the runway to resting in a snap. Whether you have a late LHR to Phoenix flight or just want a stress-free arrival, these accommodation options will have you settling in quickly:

  • Start your trip without stressing over how to get to your destination with a Phoenix-Mesa Gateway Airport rental car. Find your perfect set of wheels with trusted suppliers here like Dollar, Alamo and Budget.

  • About two weeks before your flight from London Heathrow Airport to Phoenix is a good time to book your ride from AZA. You're more likely to find a cheaper rate or score some early bird savings.

  • Phoenix-Mesa Gateway Airport's street address is 6033 S. Sossaman Rd..

Best time to go to Phoenix

  • Carefully consider your trip dates before locking in your flight from London Heathrow Airport to Phoenix. The city buzzes in high season, but rates are typically higher and major attractions can be busy. Visit Phoenix in the low season if you like a more relaxed vibe.

  • The warmest month in Phoenix is July, with temperatures ranging between 26ºC (79ºF) and 44ºC (111ºF). Lock in your London Heathrow Airport to Phoenix flight ticket then if that's the weather you find most pleasant.

  • If you want to travel in cooler conditions, look for a cheap ticket from LHR to Phoenix in January when temperatures average between 4ºC (39ºF) and 20ºC (68ºF).

More about Phoenix

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Phoenix right here. Explore these hotels after locking in your flight from London Heathrow Airport to Phoenix:

  • Heard Museum and Desert Botanical Garden are just a couple of the big attractions to add to your Phoenix to-do list. Keep the adventure rolling by checking out Papago Park.

Explore more of United States

  • San Diego is just one of the many places in United States waiting to be explored once you've taken in the sights of Phoenix. Around 483 kilometres away to the west, check out popular attractions including San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • Las Vegas is another essential stop in United States and is around 418 kilometres north-west of Phoenix. No journey is complete without visiting Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience.

Plan the rest of your trip from London to Phoenix

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.