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

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Flight deals from London to Phoenix

Looking for a cheap last-minute deal or the best return flight from London to Phoenix? If you want to travel next month, return fares start from £527. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to Phoenix

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Phoenix flights are currently cheapest in August.

Direct flights from London to Phoenix

London to Phoenix: Flight information

The things to know before you go.
Cheapest flight found£273
Cheapest month to flyAugust
Average flight time10 hrs, 58 mins
Most popular airlineFinnair
Average flights per week224

Finding cheap flights from London 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 to Phoenix is £475. 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 58 minutes is the average flight time from London to Phoenix.
Finnair, American Airlines and Iberia fly direct from London to Phoenix.
As of July 2026, there are 56 flights per week flying from London to Phoenix.
The cheapest month to fly from London to Phoenix is usually August.
If you're flying from London, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 3.7 miles away from the centre of Phoenix. We've found flights into this airport from £475.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Phoenix on Friday, 28 August 2026.
Yes – the average flight time is 10 hours and 58 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 July, the average temperature is usually around 33°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.
The cheapest airline that flies to Phoenix is Ryanair. And the cheapest airline that flies to Phoenix Scottsdale Municipal Airport is British Airways.

Flying from London to Phoenix: what you need to know

  • You can select from multiple airports when planning your flight from London to Phoenix. Check out your options for jetting out of London from London Heathrow Airport (LHR), London Gatwick Airport (LGW) or London Stansted Airport (STN). London Luton Airport (LTN) and London City Airport (LCY) also service London.

  • Phoenix Sky Harbour Airport (PHX) is where your flight will arrive in Phoenix.

  • Jump on a direct London to Phoenix flight and you'll be travelling for an average of 10 hours 55 minutes.

  • The timezone in Phoenix is UTC-7, which is seven hours behind London.

  • The most popular route for flights from London to Phoenix is from London Heathrow Airport (LHR) to Phoenix Sky Harbour Airport (PHX). Take your pick of 11 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from LHR to PHX is the 11:15 American Airlines option. If you have other commitments or plans on your day of travel, the last available departure is at 15:40 with British Airways.

  • For a relaxed travel experience, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your London to Phoenix flight.

  • Be prepared for longer queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

How to find the cheapest flights from London to Phoenix

  • Get cheap London to Phoenix flights by booking one month ahead. Based on our research, that's the ideal time for landing a bargain.

  • The best month for picking up cheap plane tickets from London to Phoenix is June. Use the 'Whole month' tool to compare prices, then select the dates offering the lowest fares.

  • Snapping up a cheap flight from London to Phoenix couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your flights using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' London to Phoenix flights.

Flying from London

London Heathrow Airport (LHR)

  • You can catch a direct flight from London to Phoenix departing from London Heathrow Airport (LHR). Begin your journey at LHR and end it at Phoenix Sky Harbour Airport (PHX).

  • Reserve your London to Phoenix plane tickets with British Airways. This carrier is a top choice for direct flights from LHR.

  • We make it a breeze to book a London to Phoenix flight with a stopover. To see the options leaving from London Heathrow Airport, uncheck 'Direct flights only.' Then, simply pick a flight with a stop long enough to tour your chosen city. Top stopovers include:

    • Dallas Fort Worth International Airport (DFW)

    • Denver International Airport (DEN)

    • Minneapolis St Paul Airport (MSP)

  • LHR is around 26 kms (16 miles) from central London. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 45 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 25 minutes.

  • Catching an early flight from London to Phoenix? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels near London Heathrow Airport:

  • When it comes to the on-time performance of London Heathrow Airport, 78% of flights meet their scheduled arrival time.

London Gatwick Airport (LGW)

  • Visit friends or family or just take some time to unwind with a stopover. If you'd like to break up your London to Phoenix flight, browse these options when leaving from London Gatwick Airport:

    • Frankfurt am Main Airport (FRA)

    • Harry Reid International Airport (LAS)

    • Vancouver International Airport (YVR)

  • You can reach LGW from the centre of London in about 1 hour 5 minutes by car (depending on traffic). The ride on public transport takes roughly 45 minutes to travel the 40 kms (25 miles) or so.

  • It's your holiday, so why not spend an extra night away? Think about checking in to one of these hotels near London Gatwick Airport the day before your flight from London to Phoenix:

  • Most flights that leave London Gatwick Airport get to their destination within the expected time frame. It maintains a strong on-time performance rate of 83%.

London Stansted Airport (STN)

  • The journey to STN from the centre of London is around 45 minutes by public transport. If you're going by car, it'll take you about 1 hour 5 minutes to cover the 48 kms (30 miles) or so.

  • Make taking an early London to Phoenix flight one of the easiest parts of your trip. Stay at one of these hotels close to London Stansted Airport and get to your boarding gate feeling relaxed and unhurried:

  • With 80% of its departing flights arriving on time, STN is a reliable starting point for any trip.

Arriving in Phoenix

Phoenix Sky Harbour Airport (PHX)

Phoenix-Mesa Gateway Airport (AZA)

  • After your flight from London to Phoenix has touched down, you can get to the city centre in about 30 minutes by car. Central Phoenix is approximately 40 kms (25 miles) from Phoenix-Mesa Gateway Airport (AZA).

  • The journey will take about 1 hour 15 minutes on public transport.

  • After your flight from London to Phoenix, settle in at a hotel close to AZA. These are some comfortable options that'll help you sink into relaxation mode:

  • Forget about public transport timetables or slow-moving taxi lines. Grab a Phoenix-Mesa Gateway Airport rental car and take your trip in whatever direction you choose. Check out the availability and rates from Dollar, Alamo and Budget.

  • Avoid paying extra. Booking your ride two weeks ahead of your arrival at AZA can help you lock in a better rate.

  • You can find Phoenix-Mesa Gateway Airport at 6033 S. Sossaman Rd..

Best time to go to Phoenix

  • April is the most popular month for flights from London to Phoenix. To travel when it's less crowded, visit Phoenix in March.

  • Before locking in your London to Phoenix tickets, think about what kind of weather works for you. July is the warmest month in Phoenix, with temperatures ranging from 27ºC to 45ºC.

  • January sees average temperatures of between 4ºC and 21ºC. Look for cheap flights from London to Phoenix around that time if you want to travel in cooler conditions.

More about Phoenix

Explore more of the United States

  • Phoenix has plenty to offer, but there are so many other corners of the United States just waiting to be discovered. About 483 kms (300 miles) west of Phoenix, a visit to San Diego will keep you on the move. Start with leading sights like San Diego Zoo, Balboa Park and USS Midway Museum.

  • If you're looking to explore another major destination in the United States, consider Las Vegas, roughly 418 kms (260 miles) northwest of Phoenix. Las Vegas Strip, Fountains of Bellagio and Penn & Teller are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.