฿18,805 Cheap Flights from London (LHR) to Phoenix (PHX)

View ฿18,805 flight on Fri, 1 May 2026Opens 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 and start at ฿18,805 for one-way flights and ฿29,970 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 15 Apr - Mon, 4 May
LHR
London
PHX
Phoenix
฿29,970 Return, found 17 hours ago
฿29,970
Return
found 17 hours ago
Select Swiss International Air Lines flight, departing Wed, 15 Apr from London to Phoenix, returning Mon, 4 May, priced at ฿29,970 found 17 hours ago
Air Canada
Wed, 29 Apr - Mon, 18 May
LHR
London
PHX
Phoenix
฿30,385 Return, found 17 hours ago
฿30,385
Return
found 17 hours ago
Select Air Canada flight, departing Wed, 29 Apr from London to Phoenix, returning Mon, 18 May, priced at ฿30,385 found 17 hours ago
American Airlines
Wed, 15 Apr - Sat, 2 May
LHR
London
PHX
Phoenix
฿31,560 Return, found 17 hours ago
฿31,560
Return
found 17 hours ago
Select American Airlines flight, departing Wed, 15 Apr from London to Phoenix, returning Sat, 2 May, priced at ฿31,560 found 17 hours ago
Finnair
Fri, 17 Apr - Mon, 4 May
LHR
London
PHX
Phoenix
฿31,815 Return, found 17 hours ago
฿31,815
Return
found 17 hours ago
Select Finnair flight, departing Fri, 17 Apr from London to Phoenix, returning Mon, 4 May, priced at ฿31,815 found 17 hours ago
Lufthansa
Fri, 1 May - Fri, 22 May
LHR
London
PHX
Phoenix
฿32,035 Return, found 17 hours ago
฿32,035
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 1 May from London to Phoenix, returning Fri, 22 May, priced at ฿32,035 found 17 hours ago
American Airlines
Thu, 23 Apr - Mon, 11 May
LHR
London
PHX
Phoenix
฿32,120 Return, found 17 hours ago
฿32,120
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 23 Apr from London to Phoenix, returning Mon, 11 May, priced at ฿32,120 found 17 hours ago
Swiss International Air Lines
Tue, 12 May - Mon, 25 May
LHR
London
PHX
Phoenix
฿32,545 Return, found 17 hours ago
฿32,545
Return
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, 12 May from London to Phoenix, returning Mon, 25 May, priced at ฿32,545 found 17 hours ago
Lufthansa
Fri, 1 May - Fri, 22 May
LHR
London
PHX
Phoenix
฿32,725 Return, found 17 hours ago
฿32,725
Return
found 17 hours ago
Select Lufthansa flight, departing Fri, 1 May from London to Phoenix, returning Fri, 22 May, priced at ฿32,725 found 17 hours ago
American Airlines
Thu, 16 Apr - Sat, 2 May
LHR
London
PHX
Phoenix
฿32,850 Return, found 17 hours ago
฿32,850
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 16 Apr from London to Phoenix, returning Sat, 2 May, priced at ฿32,850 found 17 hours ago
Air Canada
Wed, 13 May - Thu, 4 Jun
LHR
London
PHX
Phoenix
฿32,960 Return, found 17 hours ago
฿32,960
Return
found 17 hours ago
Select Air Canada flight, departing Wed, 13 May from London to Phoenix, returning Thu, 4 Jun, priced at ฿32,960 found 17 hours ago

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

January is typically the cheapest month to fly

From ฿17,547 - ฿37,907 per traveller.

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 ฿29,970. 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.

Travel information

Origin airport
Heathrow
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, Delta, KLM, Lufthansa, United, WestJet
Return price
฿29,970
Distance
8413 km
Average flight time
10 hours 55 mins

Book with confidence

Perfect flights from London to Phoenix

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Phoenix. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Sky Harbor Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,805 and roundtrip prices from ฿29,970. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Sky Harbor Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Phoenix.
Perfect flights from London to Phoenix
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