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

View AU$873 flight on Thu, 4 Dec. 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sky Harbor International Airport (PHX)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,086 Return, found 20 hours ago
AU$1,086
Return
found 20 hours ago
Select United flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,086 found 20 hours ago
Brussels Airlines
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,116 Return, found 20 hours ago
AU$1,116
Return
found 20 hours ago
Select Brussels Airlines flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,116 found 20 hours ago
Austrian Airlines
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,116 Return, found 20 hours ago
AU$1,116
Return
found 20 hours ago
Select Austrian Airlines flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,116 found 20 hours ago
Lufthansa
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,116 Return, found 20 hours ago
AU$1,116
Return
found 20 hours ago
Select Lufthansa flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,116 found 20 hours ago
American Airlines
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,139 Return, found 20 hours ago
AU$1,139
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,139 found 20 hours ago
Finnair
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,158 Return, found 20 hours ago
AU$1,158
Return
found 20 hours ago
Select Finnair flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,158 found 20 hours ago
Virgin Atlantic
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,160 Return, found 20 hours ago
AU$1,160
Return
found 20 hours ago
Select Virgin Atlantic flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,160 found 20 hours ago
Delta
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,160 Return, found 20 hours ago
AU$1,160
Return
found 20 hours ago
Select Delta flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,160 found 20 hours ago
American Airlines
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,166 Return, found 20 hours ago
AU$1,166
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,166 found 20 hours ago
Finnair
Thu, 5 Mar. - Tue, 10 Mar.
LHR
London
PHX
Phoenix
AU$1,185 Return, found 20 hours ago
AU$1,185
Return
found 20 hours ago
Select Finnair flight, departing Thu, 5 Mar. from London to Phoenix, returning Tue, 10 Mar., priced at AU$1,185 found 20 hours ago

Find the cheapest month to fly from London (LHR) to Phoenix (PHX)

January is typically the cheapest month to fly

From AU$836 - AU$1,601 per traveller.

Graph displaying average flight prices per month

Flight from London to Phoenix route information
Origin airport
Heathrow
Destination airport
Sky Harbor Intl.
Airlines serving
Aer Lingus, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic, WestJet
Return price
AU$1,085
Distance
8413 km
Average flight time
2 hours 52 mins

Your quick guide to flights from London to Phoenix

Pick up great flights from London to Phoenix

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Phoenix. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Phoenix that take around hours.

Find cheap flights from London to Phoenix

From the great flight deals with prices currently ranging from AU$1,086 to AU$1,834, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Phoenix around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phoenix is normally in March.

Reasons to book your flight from London to Phoenix with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Phoenix across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phoenix right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Phoenix Sky Harbour Intl. Airport?
The lowest price advertised for a round-trip journey between LHR and Phoenix Sky Harbour Airport is AU$1,086. But you better get a move on. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Phoenix Sky Harbour Airport?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to Sky Harbour Intl. Airport (PHX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Phoenix Sky Harbour Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Sky Harbour Intl. Airport (PHX)?
Hounslow to Phoenix is around 8 500 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your eye mask to your earphones. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from Heathrow Airport (LHR) to Phoenix Sky Harbour Intl. Airport?
There are a few airlines that fly directly from LHR to PHX. American Airlines (AA) is an excellent choice, offering 30 flights a month. For more options, check out the fares from British Airways (BA). This carrier offers 30 flights every month between these airports.
Are LHR to Phoenix Sky Harbour Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get amazing last-minute deals from Heathrow Airport (LHR) to PHX, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Phoenix
AU$1,082.30
*Available to Expedia members.